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MDThesis

MD · Community Medicine

Community Medicine thesis topics, with the design and feasibility for each


A community medicine thesis is built on fieldwork, not equipment: a cross-sectional survey in the rural or urban field practice area, a knowledge and practice study in a school or workplace, an evaluation of a national programme as it is actually delivered, or a cluster-sampled coverage assessment. The constraint is almost never a machine — it is travel time, a field team you do not command, a local language instrument that has to be translated and pre-tested, and households that are empty when you call. Examiners press on the sampling frame and how you got to it, on whether the instrument was validated and pre-tested, and on how non-response was handled rather than ignored.

Topic register · 44 entries · 7 designs[6]

  • NMC PGMER-2023
  • NBEMS 180 days / 26 months
  • UGC 2018 · under 10%
  • ICMR 2017 · ethics

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The Community Medicine register

Authored by the practice · Not compiled from any list


Filter by design or by feasibility, or search the titles and outcomes. Filtering only hides entries: every topic stays on the page, so nothing is lost if you clear the filters or arrive by a deep link.

Feasibility in a teaching unit

Showing 44 of 44 topics

The sample figure on each plate is a planning range read off the design, not a calculated answer. Your own number comes from a calculation against your own assumptions — the difference you would call clinically meaningful, the variability in your setting, the power you want — and it belongs in the synopsis with those assumptions written beside it.

  • Topic 01 / 44

    Link to this entry

    Hypertension and its associated factors among adults aged above thirty in a rural field practice area

    DesignCross-sectionalFeasibilityStraightforward
    Primary outcome
    Proportion with blood pressure at or above a stated threshold on two readings at the same visit
    Collection time
    8 to 10 months of fieldwork
    Sample, as a planning figure
    roughly 500 to 900 adults, subject to a proper calculation

    What your unit must already have

    • A listed sampling frame for the field practice area, from the health worker register or a house listing
    • Two validated digital sphygmomanometers with matching cuffs, checked against each other
    • A field team of at least two, with a vehicle or transport allowance for repeat visits

    What derails it

    Working-age men are away from the house during survey hours, so a daytime-only schedule quietly produces a sample of women and the elderly; plan evening and Sunday visits from the start and record how many households needed a revisit.

  • Topic 02 / 44

    Link to this entry

    Performance of a community-based diabetes risk score against capillary blood glucose screening among adults in an urban slum

    DesignDiagnostic accuracyFeasibilityModerate
    Primary outcome
    Sensitivity and specificity of the risk score against a stated capillary glucose threshold
    Collection time
    10 months of fieldwork
    Sample, as a planning figure
    roughly 400 to 700 adults, subject to a proper calculation

    What your unit must already have

    • Glucometers with a validated strip supply and a disposal arrangement for lancets
    • An urban field practice area with a house listing or an anganwadi-based frame
    • A referral pathway for anyone screening high, agreed with the nearest health facility

    What derails it

    A capillary glucose reference standard is weaker than a venous or confirmatory test, and the ethics committee will want to know what you do for a person who screens positive; a study that screens and walks away will be sent back, so the referral arrangement must be written in before submission.

  • Topic 03 / 44

    Link to this entry

    Anaemia and dietary practices among adolescent girls in government schools of an urban field practice area

    DesignCross-sectionalFeasibilityModerate
    Primary outcome
    Haemoglobin concentration, categorised by World Health Organization age-specific thresholds
    Collection time
    8 to 10 months of fieldwork
    Sample, as a planning figure
    roughly 400 to 600 girls, subject to a proper calculation

    What your unit must already have

    • Written permission from the district education officer and each school head
    • A haemoglobinometer with a verified calibration routine and consumables for the whole sample
    • Parental consent and adolescent assent forms in the local language

    What derails it

    School permission is granted for a window that rarely matches your plan — examinations, vacations and election duty close schools for weeks at a time — so map the academic calendar against your fieldwork months before fixing a sample size.

  • Topic 04 / 44

    Link to this entry

    Agreement between a point-of-care haemoglobinometer and the laboratory automated cell counter in a community screening setting

    DesignDiagnostic accuracyFeasibilityModerate
    Primary outcome
    Agreement and mean difference between the two methods against the laboratory value as reference
    Collection time
    6 to 8 months of collection
    Sample, as a planning figure
    roughly 150 to 250 paired samples, subject to a proper calculation

    What your unit must already have

    • A point-of-care device with its own consumables and a written operating procedure
    • A cold-chain or timely transport arrangement to reach the laboratory within the stated interval
    • A collaborating pathology laboratory that will run the paired venous sample

    What derails it

    Paired sampling fails on the transport leg: venous samples that sit in a field bag for hours in the heat haemolyse and the laboratory rejects them, so fix a maximum field-to-laboratory interval and log the actual time for each sample.

  • Topic 05 / 44

    Link to this entry

    Utilisation of antenatal care services and factors influencing it among recently delivered women in a rural block

    DesignCross-sectionalFeasibilityStraightforward
    Primary outcome
    Proportion receiving the stated minimum number of antenatal contacts as defined by the national programme
    Collection time
    8 months of fieldwork
    Sample, as a planning figure
    roughly 300 to 450 women delivered in the preceding year, subject to a proper calculation

    What your unit must already have

    • A line list of recent deliveries from the health worker or the facility register
    • Access to mother and child protection cards as a documentary cross-check
    • A local-language interview schedule, pre-tested in a neighbouring village

    What derails it

    Reported antenatal visits and the visits documented on the card often disagree, because a woman may count an informal check at a private clinic as a visit; decide in the protocol whether the card or the recall is the primary source and report the discordance rather than burying it.

  • Topic 06 / 44

    Link to this entry

    Immunisation coverage among children aged twelve to twenty-three months in a district, assessed by cluster sampling

    DesignCross-sectionalFeasibilityModerate
    Primary outcome
    Proportion fully immunised for age, by card and by history, with reasons for non-immunisation
    Collection time
    8 to 10 months of fieldwork
    Sample, as a planning figure
    roughly 210 to 300 children across thirty clusters, subject to a proper calculation

    What your unit must already have

    • A current list of villages or wards with population figures, to draw clusters with probability proportional to size
    • A field team of two or three and transport to reach scattered clusters
    • A standard coverage evaluation questionnaire adapted and pre-tested locally

    What derails it

    Cluster sampling means the analysis must account for the design effect, and a thesis that analyses thirty clusters as a simple random sample will be picked up at presentation; decide the design effect at the protocol stage because it changes the number of children you need.

  • Topic 07 / 44

    Link to this entry

    Undernutrition among children under five registered at anganwadi centres in a rural field practice area

    DesignCross-sectionalFeasibilityStraightforward
    Primary outcome
    Proportion stunted, wasted and underweight by World Health Organization growth standards
    Collection time
    8 months of fieldwork
    Sample, as a planning figure
    roughly 400 to 600 children, subject to a proper calculation

    What your unit must already have

    • Calibrated infantometer, stadiometer and digital weighing scale, carried to each centre
    • Anganwadi registers for a sampling frame and the integrated child development services supervisor's co-operation
    • Date of birth verified from an immunisation card or birth record, not from recall alone

    What derails it

    Age in months is the variable that ruins anthropometric studies: a wrong date of birth turns a normal child into a stunted one, and recall ages cluster on round figures, so make a documented date of birth an inclusion criterion and count how many children you lose to it.

  • Topic 08 / 44

    Link to this entry

    Infant and young child feeding practices among mothers of children below two years in an urban slum

    DesignCross-sectionalFeasibilityStraightforward
    Primary outcome
    Proportion meeting each of the stated core feeding indicators, including exclusive breastfeeding and minimum dietary diversity
    Collection time
    6 to 8 months of fieldwork
    Sample, as a planning figure
    roughly 300 to 450 mother-child pairs, subject to a proper calculation

    What your unit must already have

    • A house listing or anganwadi register covering the slum settlement
    • A 24-hour dietary recall schedule in the local language, pre-tested
    • A female investigator or field worker, since much of the interview is about feeding and the household kitchen

    What derails it

    Exclusive breastfeeding asked as a yes-or-no question invites the answer the mother knows is expected, so use the 24-hour recall definition and ask about water and honey separately rather than accepting the summary claim.

  • Topic 09 / 44

    Link to this entry

    Knowledge, attitude and practices regarding menstrual hygiene among school-going adolescent girls in a rural block

    DesignCross-sectionalFeasibilityStraightforward
    Primary outcome
    Composite knowledge and safe-practice scores on a pre-tested structured questionnaire
    Collection time
    6 to 8 months of fieldwork
    Sample, as a planning figure
    roughly 350 to 500 girls, subject to a proper calculation

    What your unit must already have

    • School and education department permission, plus parental consent and participant assent
    • A self-administered questionnaire in the local language with a private space to complete it
    • A female investigator and a plan for referral if a girl discloses a health problem

    What derails it

    Questionnaires filled in a classroom with a teacher present produce the answers the school wants to hear; insist on a separate room and seating that prevents overlooking, and record whether a teacher was in the room, because examiners ask exactly this.

  • Topic 10 / 44

    Link to this entry

    Effect of a structured health education session on menstrual hygiene knowledge among adolescent schoolgirls

    DesignComparative interventionalFeasibilityModerate
    Primary outcome
    Change in knowledge score from before the session to a stated interval afterwards
    Collection time
    10 to 12 months including the follow-up assessment
    Sample, as a planning figure
    roughly 150 to 250 girls, subject to a proper calculation

    What your unit must already have

    • Two or more comparable schools, so that the intervention is not given and tested in the same classroom day
    • Teaching material and a trained facilitator delivering the same session each time
    • A follow-up assessment visit that the school has agreed to in advance

    What derails it

    The follow-up assessment is where these studies collapse: girls absent on the day, a school that has moved to examinations, or a class reshuffled between terms, so fix the interval to weeks rather than months and get the second visit date into the school's calendar when you take permission.

  • Topic 11 / 44

    Link to this entry

    Pattern of tobacco use and willingness to quit among adult men in a rural field practice area

    DesignCross-sectionalFeasibilityStraightforward
    Primary outcome
    Proportion using any smoked or smokeless tobacco, with stage of readiness to quit
    Collection time
    7 to 9 months of fieldwork
    Sample, as a planning figure
    roughly 400 to 600 men, subject to a proper calculation

    What your unit must already have

    • A household sampling frame and a schedule that reaches men outside working hours
    • A questionnaire covering both smoked and smokeless forms with local product names listed
    • A referral link to a tobacco cessation facility or the nearest health and wellness centre

    What derails it

    Smokeless products carry local names that a standard questionnaire does not contain, and respondents deny tobacco use while chewing it, so list every local preparation by name during pre-testing and show the list during the interview.

  • Topic 12 / 44

    Link to this entry

    Alcohol use and its association with household expenditure among adult men in an urban field practice area

    DesignCross-sectionalFeasibilityModerate
    Primary outcome
    Proportion screening positive on a validated alcohol use disorders identification instrument
    Collection time
    8 to 10 months of fieldwork
    Sample, as a planning figure
    roughly 350 to 550 men, subject to a proper calculation

    What your unit must already have

    • A validated screening instrument with a local-language version and permission for use
    • Private interview conditions, which in a one-room household means waiting for the right moment
    • A referral route to a de-addiction or psychiatry service

    What derails it

    Answers collapse towards abstinence when any family member is within earshot, and in a crowded settlement that is most of the time; record for every interview whether it was private, and be prepared to report a sensitivity analysis restricted to the private ones.

  • Topic 13 / 44

    Link to this entry

    Depressive symptoms and associated factors among the elderly in a rural field practice area

    DesignCross-sectionalFeasibilityStraightforward
    Primary outcome
    Proportion screening positive on a validated geriatric depression scale
    Collection time
    7 to 9 months of fieldwork
    Sample, as a planning figure
    roughly 300 to 450 elderly residents, subject to a proper calculation

    What your unit must already have

    • A validated scale in the local language, with a known cut-off for screening
    • A list of households with elderly residents, usually from the health worker register
    • A referral pathway to psychiatry, named in the consent document

    What derails it

    Screening tools depend on hearing and on sustained attention, and some elderly respondents will have neither; decide in advance how a partially completed scale is handled and whether a proxy respondent is allowed, because improvised rules here invalidate the score.

  • Topic 14 / 44

    Link to this entry

    Morbidity profile and quality of life among the elderly living in a rural community

    DesignCross-sectionalFeasibilityModerate
    Primary outcome
    Quality of life domain scores on a validated instrument, against the recorded morbidity count
    Collection time
    8 to 10 months of fieldwork
    Sample, as a planning figure
    roughly 300 to 450 elderly residents, subject to a proper calculation

    What your unit must already have

    • A licensed local-language version of a quality of life instrument
    • A clinical examination component, so a medical officer or the investigator examines each participant
    • Transport for repeat visits, since elderly respondents tire and interviews run long

    What derails it

    A full quality of life instrument plus a morbidity history takes nearly an hour with an elderly respondent, and fatigue drives the later domains towards uniform answers; pilot the whole schedule end to end and, if it is too long, cut the instrument at the protocol stage rather than in the field.

  • Topic 15 / 44

    Link to this entry

    Treatment outcomes of patients with pulmonary tuberculosis registered under the national programme in a district, over one year

    DesignCohortFeasibilityModerate
    Primary outcome
    Proportion with each programme-defined treatment outcome at the end of the regimen
    Collection time
    15 to 18 months including follow-up to outcome
    Sample, as a planning figure
    roughly 250 to 400 registered patients, subject to a proper calculation

    What your unit must already have

    • Written permission from the district tuberculosis officer to use programme records
    • Access to treatment cards and the programme's digital register
    • A field visit route for patients who default, if loss to follow-up is among your variables

    What derails it

    Patients who move between treatment units are recorded as transferred out and vanish from your denominator, and they are disproportionately the ones doing badly; agree with the district unit at the outset how transfers will be traced, or say plainly that they are censored.

  • Topic 16 / 44

    Link to this entry

    Factors associated with interruption of anti-tuberculosis treatment: a case-control study in a district programme setting

    DesignCase-controlFeasibilityModerate
    Primary outcome
    Odds of candidate social, economic and service-related exposures in interrupters compared with completers
    Collection time
    10 to 12 months of fieldwork
    Sample, as a planning figure
    roughly 80 to 120 cases with one or two controls each, subject to a proper calculation

    What your unit must already have

    • Programme records to identify interrupters and completers with current addresses
    • District programme permission and a field worker who knows the area
    • A pre-tested interview schedule covering distance, wage loss and side effects

    What derails it

    Cases are by definition the people who stopped coming, so their addresses are the least accurate in the register and a third may be untraceable; plan a replacement rule and report how many cases could not be found, because a study of only the traceable interrupters answers a narrower question.

  • Topic 17 / 44

    Link to this entry

    Disability grading and self-care practices among persons affected by leprosy registered in a district

    DesignCross-sectionalFeasibilityModerate
    Primary outcome
    Distribution of World Health Organization disability grade with a self-care practice score
    Collection time
    8 to 10 months of fieldwork
    Sample, as a planning figure
    roughly 120 to 200 registered persons, subject to a proper calculation

    What your unit must already have

    • District leprosy programme records and permission to approach registered persons
    • Training in disability grading from a dermatology or programme consultant
    • A sensitivity-aware approach to home visits, since stigma affects willingness to be identified

    What derails it

    Registered persons do not want a visitor asking about leprosy in front of neighbours, and a refusal is likeliest in exactly the households with visible deformity; arrange contact through the programme worker who already visits them, and never identify the condition at the doorstep.

  • Topic 18 / 44

    Link to this entry

    Household practices related to mosquito breeding source reduction in an urban ward with recurrent vector-borne disease transmission

    DesignCross-sectionalFeasibilityStraightforward
    Primary outcome
    Proportion of households with a potential breeding container on inspection, alongside reported practice
    Collection time
    6 to 8 months of fieldwork
    Sample, as a planning figure
    roughly 300 to 450 households, subject to a proper calculation

    What your unit must already have

    • Municipal ward maps or a house listing for the sampling frame
    • A torch, a dipper and a written container inspection checklist
    • Co-operation from the municipal health staff who already work the ward

    What derails it

    Inspection findings depend on the season and on whether municipal fogging or a source reduction drive passed through the week before, so record the date of any municipal activity in each ward and keep fieldwork within a defined season rather than spread across the year.

  • Topic 19 / 44

    Link to this entry

    Household water handling, sanitation facilities and reported diarrhoeal illness in children under five in a rural block

    DesignCross-sectionalFeasibilityModerate
    Primary outcome
    Two-week reported prevalence of diarrhoea in children under five, against a household sanitation and water handling score
    Collection time
    8 months of fieldwork
    Sample, as a planning figure
    roughly 350 to 550 households with an under-five child, subject to a proper calculation

    What your unit must already have

    • An observation checklist for water storage and latrine use, not a questionnaire alone
    • A household sampling frame covering the selected villages
    • Optional water sample testing arranged with a public health laboratory, if included

    What derails it

    Latrine possession and latrine use are different variables and households report the first when asked about the second, so build in an observation item on whether the latrine is in working order and currently in use, and count how often the two answers disagree.

  • Topic 20 / 44

    Link to this entry

    Evaluation of population-based screening for hypertension and diabetes at health and wellness centres in a block

    DesignCross-sectionalFeasibilityModerate
    Primary outcome
    Proportion of the eligible population screened and the proportion of those screened positive who reached a follow-up visit
    Collection time
    10 to 12 months of data collection
    Sample, as a planning figure
    roughly 400 to 700 eligible adults plus facility records, subject to a proper calculation

    What your unit must already have

    • Permission from the district programme officer and access to screening registers
    • Community health officer co-operation at each selected centre
    • A household verification component, so that register entries are confirmed with residents

    What derails it

    Programme registers and household reality diverge, and staff can read an audit as fault-finding, so frame the study with the district unit as a service evaluation and agree in writing that individual centres will not be named in the thesis.

  • Topic 21 / 44

    Link to this entry

    Knowledge of assigned tasks and reported difficulties among accredited social health activists in a rural block

    DesignCross-sectionalFeasibilityStraightforward
    Primary outcome
    Knowledge score on a structured task-based questionnaire, with reported barriers
    Collection time
    5 to 7 months of data collection
    Sample, as a planning figure
    roughly 120 to 200 workers, subject to a proper calculation

    What your unit must already have

    • Block health office permission and access to the worker roster
    • A questionnaire built from the current task list and incentive schedule
    • A venue such as a monthly meeting where workers gather, to avoid chasing them individually

    What derails it

    Collecting data at a monthly meeting with the supervisor in the room turns the questions about difficulties and incentives into an exercise in diplomacy; arrange a separate space and state on the form that responses are not shared with supervisors.

  • Topic 22 / 44

    Link to this entry

    Reasons for delayed or refused childhood immunisation among parents in an urban field practice area

    DesignCross-sectionalFeasibilityModerate
    Primary outcome
    Distribution of stated reasons for delay or refusal among children not immunised for age
    Collection time
    8 to 10 months of fieldwork
    Sample, as a planning figure
    roughly 250 to 400 households with an under-two child, subject to a proper calculation

    What your unit must already have

    • An immunisation card-based definition of up-to-date status for age
    • A pre-tested open and closed reason schedule in the local language
    • A field worker trusted in the settlement, since refusing parents avoid official visitors

    What derails it

    Families who refuse vaccination are the hardest to interview and the most likely to give a socially acceptable reason such as the child being unwell, so pre-test the probe sequence and train the interviewer to record the first reason and the reason after probing separately.

  • Topic 23 / 44

    Link to this entry

    Out-of-pocket expenditure and catastrophic health spending following a hospitalisation among rural households

    DesignCross-sectionalFeasibilityModerate
    Primary outcome
    Proportion of households whose hospitalisation expenditure exceeded a stated share of annual consumption expenditure
    Collection time
    9 to 12 months of fieldwork
    Sample, as a planning figure
    roughly 300 to 450 households with a hospitalisation in the recall period, subject to a proper calculation

    What your unit must already have

    • A defined recall period and a household expenditure schedule adapted from a national survey
    • A sampling frame that can identify households with a recent hospitalisation
    • Patience for long interviews, since expenditure recall needs itemised prompting

    What derails it

    Expenditure recall decays fast and households forget the travel, attendant food and borrowed money that make spending catastrophic; use an itemised prompt list rather than a single total question, and keep the recall period short enough that the figures mean something.

  • Topic 24 / 44

    Link to this entry

    Awareness and utilisation of a publicly funded health insurance scheme among eligible households in a rural block

    DesignCross-sectionalFeasibilityStraightforward
    Primary outcome
    Proportion of eligible households holding a valid card and the proportion that used it for a hospitalisation
    Collection time
    7 to 9 months of fieldwork
    Sample, as a planning figure
    roughly 350 to 500 eligible households, subject to a proper calculation

    What your unit must already have

    • A way to establish eligibility, typically the ration card category or the scheme's own list
    • A pre-tested schedule covering card possession, awareness of entitlements and use
    • Verification by sighting the card where the household has one

    What derails it

    Eligibility is the trap: households believe they are covered when they are not, and a survey that accepts self-reported eligibility will describe a population different from the scheme's own list, so define eligibility from a document and sight it.

  • Topic 25 / 44

    Link to this entry

    Pesticide handling practices and reported symptoms among agricultural workers in a rural block

    DesignCross-sectionalFeasibilityModerate
    Primary outcome
    Proportion reporting symptoms after spraying, against an observed safe-practice score
    Collection time
    8 to 10 months, timed to the spraying season
    Sample, as a planning figure
    roughly 250 to 400 workers, subject to a proper calculation

    What your unit must already have

    • Fieldwork timed to the local crop and spraying calendar
    • An observation checklist for protective equipment and storage, used at the household or field
    • Contact through a farmers group or the agriculture extension worker

    What derails it

    Symptom recall after spraying is only meaningful close to the season, and the spraying calendar is fixed by the crop, not by your timetable — miss the window and you wait a year, so align the ethics approval date with the sowing season rather than the academic one.

  • Topic 26 / 44

    Link to this entry

    Respiratory symptoms and peak expiratory flow among stone quarry or construction workers in a district

    DesignCross-sectionalFeasibilityModerate
    Primary outcome
    Proportion with chronic respiratory symptoms on a standard respiratory questionnaire, with peak expiratory flow recorded
    Collection time
    8 to 10 months of fieldwork
    Sample, as a planning figure
    roughly 250 to 400 workers, subject to a proper calculation

    What your unit must already have

    • Employer or contractor permission to approach workers at the site
    • Peak flow meters with disposable mouthpieces and a written technique for three attempts
    • A standard respiratory symptom questionnaire translated and pre-tested

    What derails it

    This workforce is migrant and turns over within months, so a list made at the start will be badly out of date by the end; sample and measure in the same visit rather than planning any follow-up, and record duration of exposure carefully since most workers have worked several sites.

  • Topic 27 / 44

    Link to this entry

    Self-reported hearing difficulty and use of protective measures among traffic police personnel in a city

    DesignCross-sectionalFeasibilityStraightforward
    Primary outcome
    Proportion reporting hearing difficulty on a structured schedule, with duration of duty exposure
    Collection time
    5 to 7 months of data collection
    Sample, as a planning figure
    roughly 150 to 250 personnel, subject to a proper calculation

    What your unit must already have

    • Written permission from the police commissioner or the district superintendent
    • A schedule for data collection that fits shift timings and the roll call
    • An audiometry referral arrangement if any objective testing is included

    What derails it

    Departmental permission comes with an expectation that results will be shared, and personnel worry that a hearing problem recorded by a doctor affects their posting; state in the consent that individual findings go only to the participant, and get that wording cleared with the department.

  • Topic 28 / 44

    Link to this entry

    Helmet use and road safety behaviour among two-wheeler riders observed at selected junctions in a city

    DesignCross-sectionalFeasibilityStraightforward
    Primary outcome
    Proportion of observed riders and pillion riders wearing a helmet, by time of day and junction
    Collection time
    4 to 6 months of observation
    Sample, as a planning figure
    roughly 1500 to 3000 observed riders, subject to a proper calculation

    What your unit must already have

    • A selection rule for junctions and fixed observation slots across the week
    • Two observers per slot with a counting sheet and an agreement check between them
    • Traffic police intimation, so that observers are not mistaken for enforcement staff

    What derails it

    Observed helmet use can change sharply with the presence of enforcement, so record whether a checkpoint was operating within sight on each observation day; without that you cannot tell whether your figure describes the enforcement calendar or everyday behaviour.

  • Topic 29 / 44

    Link to this entry

    Profile of road traffic injuries presenting to a district hospital over two years: a record-based study

    DesignRetrospectiveFeasibilityStraightforward
    Primary outcome
    Distribution of injured persons by road user category, time of day and recorded injury severity
    Collection time
    4 to 6 months of record retrieval
    Sample, as a planning figure
    roughly 800 to 1500 records, subject to a proper calculation

    What your unit must already have

    • Casualty registers and medico-legal records retrievable for the whole period
    • An agreed coding scheme for road user category and injury site
    • Ethics committee waiver of consent for record review

    What derails it

    Casualty registers record the accompanying policeman's account, not a trauma assessment, and road user category is frequently blank for the seriously injured who went straight to theatre; decide how unknowns are reported before you start coding.

  • Topic 30 / 44

    Link to this entry

    Experience of domestic violence and health care seeking among married women in an urban field practice area

    DesignCross-sectionalFeasibilityDemanding
    Primary outcome
    Proportion reporting any physical, sexual or emotional violence in the preceding year on a validated schedule
    Collection time
    10 to 12 months of fieldwork
    Sample, as a planning figure
    roughly 250 to 400 women, subject to a proper calculation

    What your unit must already have

    • A validated, ethically cleared instrument with a safety protocol for interviews
    • Female interviewers trained in handling disclosure, and a private interview space
    • A named referral route to counselling, a one-stop centre or legal aid, given to every participant

    What derails it

    The ethics committee will rightly insist on the World Health Organization safety conditions — a female interviewer, strict privacy, a neutral study title on any document the family might see, and a referral card — and a protocol that does not contain all of them will be returned, so design those in from the first draft.

  • Topic 31 / 44

    Link to this entry

    Unmet need for family planning and reasons for non-use of contraception among currently married women in a rural block

    DesignCross-sectionalFeasibilityStraightforward
    Primary outcome
    Proportion with unmet need for spacing or limiting, by the standard national survey definition
    Collection time
    7 to 9 months of fieldwork
    Sample, as a planning figure
    roughly 350 to 500 women of reproductive age, subject to a proper calculation

    What your unit must already have

    • The standard definition and question sequence adapted from a national family health survey module
    • A female interviewer and privacy for the interview
    • A household frame listing currently married women of reproductive age

    What derails it

    Unmet need is a derived variable and the derivation needs the full question sequence on fertility intention, current use and pregnancy status; abbreviating that sequence to save field time produces a number that cannot be compared with any national estimate.

  • Topic 32 / 44

    Link to this entry

    Morbidity detected on school health screening among primary school children in a block, and referral completion

    DesignCross-sectionalFeasibilityModerate
    Primary outcome
    Proportion of children with a condition detected on screening, and the proportion of referrals completed
    Collection time
    9 to 12 months of fieldwork
    Sample, as a planning figure
    roughly 500 to 800 children, subject to a proper calculation

    What your unit must already have

    • Education department and school permission, plus parental consent
    • A screening protocol covering vision, dental, skin and anthropometry with trained examiners
    • A referral facility that will accept and record children sent from the study

    What derails it

    Referral completion is the part that fails: parents take a child to hospital only if someone follows up by phone or visit, so decide whether your thesis measures referral completion as it naturally happens or with a reminder, and state which, because the two numbers are very different.

  • Topic 33 / 44

    Link to this entry

    Screen time and sleep quality among upper primary and secondary school children in an urban area

    DesignCross-sectionalFeasibilityStraightforward
    Primary outcome
    Reported daily screen time against a validated sleep quality score
    Collection time
    6 to 8 months of fieldwork
    Sample, as a planning figure
    roughly 400 to 600 children, subject to a proper calculation

    What your unit must already have

    • School permission and parental consent with child assent
    • A validated sleep instrument appropriate to the age group, in the local language
    • A screen time schedule that separates study, entertainment and phone use

    What derails it

    Children under-report screen time when a teacher collects the forms and over-report study-related use, and weekday and weekend patterns differ sharply, so ask for both separately and collect forms in a sealed box rather than through the class teacher.

  • Topic 34 / 44

    Link to this entry

    Weight gain in pregnancy and birth weight among women registered at a rural health centre: a prospective follow-up

    DesignCohortFeasibilityModerate
    Primary outcome
    Birth weight in grams, against total gestational weight gain recorded across antenatal visits
    Collection time
    15 to 18 months including follow-up to delivery
    Sample, as a planning figure
    roughly 200 to 300 women enrolled in the second trimester, subject to a proper calculation

    What your unit must already have

    • A health centre antenatal clinic that the investigator attends regularly
    • A calibrated adult weighing scale used at every visit and a reliable birth weight source
    • A tracing arrangement for women who deliver elsewhere, which many will

    What derails it

    A large share of rural women deliver at their mother's home in another district, so the birth weight you need is recorded by a facility you cannot reach; collect two phone numbers and the likely place of delivery at enrolment, and build that attrition into the sample size.

  • Topic 35 / 44

    Link to this entry

    Maternal and social factors associated with low birth weight: a case-control study at a secondary care facility

    DesignCase-controlFeasibilityStraightforward
    Primary outcome
    Odds of candidate maternal, nutritional and social exposures in low birth weight babies compared with controls
    Collection time
    9 to 12 months of enrolment
    Sample, as a planning figure
    roughly 100 to 150 cases with an equal or greater number of controls, subject to a proper calculation

    What your unit must already have

    • A labour room where birth weight is measured on a calibrated scale within an hour of birth
    • Antenatal cards available at delivery for exposure data
    • A written control selection rule, with controls drawn from the same labour room

    What derails it

    Gestational age decides whether a baby is small because it is preterm or because it is growth-restricted, and in this setting gestational age rests on a remembered last menstrual period; insist on an early scan or a documented date as an inclusion criterion, or your cases are two different conditions.

  • Topic 36 / 44

    Link to this entry

    Review of maternal deaths reported in a district over three years using programme review records

    DesignRetrospectiveFeasibilityModerate
    Primary outcome
    Distribution of deaths by recorded cause and by the delay category identified in the facility review
    Collection time
    6 to 9 months of record work
    Sample, as a planning figure
    every maternal death reported in the district over the stated period, a complete enumeration rather than a calculated sample

    What your unit must already have

    • District health society permission to access maternal death review records
    • A standard framework for classifying delays, applied uniformly
    • An undertaking that no facility or individual is identifiable in the thesis

    What derails it

    Maternal death review records are written knowing they will be read administratively, so avoidable factors are recorded cautiously and the cause column is often a terminal event rather than the underlying cause; state plainly that you are describing what the review recorded, not reclassifying the death.

  • Topic 37 / 44

    Link to this entry

    Completeness and consistency of community-based assessment checklist entries at health and wellness centres in a block

    DesignCross-sectionalFeasibilityModerate
    Primary outcome
    Proportion of checklists complete on every required field, with the proportion consistent on household re-verification
    Collection time
    8 to 10 months of data collection
    Sample, as a planning figure
    roughly 400 to 600 filled checklists with a sub-sample re-verified, subject to a proper calculation

    What your unit must already have

    • Programme permission and access to filled checklists at the selected centres
    • A re-verification visit plan to a sub-sample of the households concerned
    • An agreed definition of completeness and of an acceptable discrepancy

    What derails it

    Workers fill these forms under a coverage target, and a study that names a centre with poor completeness can cost someone their incentive; agree an anonymised reporting format with the district unit in writing, or co-operation evaporates halfway through fieldwork.

  • Topic 38 / 44

    Link to this entry

    Effect of a hand hygiene promotion programme on absenteeism and reported illness among primary school children

    DesignComparative interventionalFeasibilityDemanding
    Primary outcome
    Days of school absence per child over the observation period, alongside reported diarrhoeal and respiratory episodes
    Collection time
    12 to 15 months including the observation period
    Sample, as a planning figure
    roughly 200 to 350 children across at least four schools, subject to a proper calculation

    What your unit must already have

    • At least two intervention and two comparison schools, selected and agreed in advance
    • Functioning water points and soap supply, without which the intervention is notional
    • Attendance registers that are actually maintained daily

    What derails it

    The intervention presumes running water at the school handwashing point, and in many government schools that supply is intermittent; verify the water point works on unannounced visits before you select the school, because a programme with no water measures nothing.

  • Topic 39 / 44

    Link to this entry

    A cluster randomised evaluation of village-level health education on self-reported treatment adherence among adults with hypertension

    DesignRandomised controlledFeasibilityDemanding
    Primary outcome
    Proportion reporting regular medication use at the end of the intervention period, by village allocation
    Collection time
    15 to 18 months including baseline, intervention and endline
    Sample, as a planning figure
    roughly 8 to 12 villages with 25 to 40 adults each, subject to a proper calculation

    What your unit must already have

    • A set of comparable villages and a documented randomisation at the village level
    • A trained team to deliver the same sessions in every allocated village
    • Baseline and endline surveys in both arms, with the same instrument

    What derails it

    Randomising villages means your effective sample is the number of villages, not the number of people, and a thesis that randomises four villages cannot support the analysis it wants to do; settle the number of clusters and the intracluster correlation with a statistician before the synopsis, not after.

  • Topic 40 / 44

    Link to this entry

    Coverage and compliance with mass drug administration for lymphatic filariasis in an endemic block

    DesignCross-sectionalFeasibilityModerate
    Primary outcome
    Coverage and compliance proportions by the programme definition, with reasons for non-consumption
    Collection time
    6 to 8 months, anchored to the campaign date
    Sample, as a planning figure
    roughly 300 to 500 residents across selected clusters, subject to a proper calculation

    What your unit must already have

    • Fieldwork within a short window after the campaign round, while recall is intact
    • District vector-borne disease programme co-operation and campaign microplans
    • A cluster sampling plan covering both served and hard-to-reach habitations

    What derails it

    Coverage is what was distributed and compliance is what was swallowed, and households routinely report the first when asked the second; ask the two questions separately and accept that your survey must happen within weeks of the round, which fixes your entire timetable around a date you do not control.

  • Topic 41 / 44

    Link to this entry

    Compliance with weekly iron and folic acid supplementation among school adolescents and the reasons for missed doses

    DesignCross-sectionalFeasibilityStraightforward
    Primary outcome
    Proportion consuming the stated number of weekly doses in the recall period, with reasons for missed doses
    Collection time
    6 to 8 months of fieldwork
    Sample, as a planning figure
    roughly 350 to 500 adolescents, subject to a proper calculation

    What your unit must already have

    • School permission and the school supplementation register for cross-checking
    • A short recall-based schedule with a visual aid showing the tablet
    • Consent and assent arrangements as for any school-based study

    What derails it

    The school register records tablets distributed on the designated day, which is not the same as tablets consumed, and children cannot distinguish one weekly tablet from another months later; keep the recall to a few weeks and show the actual tablet during the interview.

  • Topic 42 / 44

    Link to this entry

    Biomedical waste segregation practices and staff knowledge at primary and community health centres in a block

    DesignCross-sectionalFeasibilityStraightforward
    Primary outcome
    Proportion of observed waste containers correctly segregated, with a staff knowledge score
    Collection time
    5 to 7 months of data collection
    Sample, as a planning figure
    roughly 15 to 25 facilities with all available staff, subject to a proper calculation

    What your unit must already have

    • District health office permission to visit and observe at each facility
    • An observation checklist built from the current biomedical waste rules
    • A visit schedule covering working hours at each facility, not just the morning round

    What derails it

    Segregation improves visibly the moment a doctor with a clipboard walks in, and facilities tidy up when a visit is announced; plan unannounced observation within the permission you have obtained, and record whether the visit was announced for each facility.

  • Topic 43 / 44

    Link to this entry

    Health care seeking behaviour for an episode of fever among rural households and the first provider contacted

    DesignCross-sectionalFeasibilityStraightforward
    Primary outcome
    Distribution of first provider contacted for the most recent fever episode in the recall period
    Collection time
    6 to 8 months of fieldwork
    Sample, as a planning figure
    roughly 350 to 500 households, subject to a proper calculation

    What your unit must already have

    • A household sampling frame and a defined recall period for the fever episode
    • A pre-tested schedule listing local provider types, including informal practitioners
    • A field worker who can name local providers as the household names them

    What derails it

    Households describe the chemist and the informal practitioner as a doctor, and the standard provider categories do not fit what the respondent actually did; build the provider list during pre-testing from local names and map it to categories afterwards rather than forcing answers into a pre-printed list.

  • Topic 44 / 44

    Link to this entry

    Status of catch-up vaccination among children who missed scheduled doses, as recorded in a block immunisation register

    DesignRetrospectiveFeasibilityStraightforward
    Primary outcome
    Proportion of children with a recorded missed dose who subsequently received it, and the interval to catch-up
    Collection time
    5 to 7 months of record work
    Sample, as a planning figure
    roughly 400 to 700 child records, subject to a proper calculation

    What your unit must already have

    • Access to the block immunisation register or the programme's digital records
    • A defined rule for what counts as a missed dose by age
    • A sub-sample household verification, if your protocol includes one

    What derails it

    Children who migrate out are recorded as having missed a dose forever and they are a substantial share of an urban register, so the uncorrected figure describes register hygiene rather than vaccination; verify a sub-sample at the household before reporting any catch-up proportion.


The designs

What each design commits you to

The designs in this Community Medicine register


The design is not a label on the title; it decides your ethics route, your timetable and the test that answers your primary question. Only the designs that appear above are explained here.

  • Cross-sectional

    32 topics

    One contact per participant. Usually the quickest to complete, and the design most often chosen when time is short.

  • Retrospective

    3 topics

    Existing records only. Faster, but limited by what was recorded, and a waiver of consent is normally sought from the ethics committee.

  • Comparative interventional

    2 topics

    Two or more arms compared. Ethics scrutiny is heavier, and the protocol must state how allocation is handled.

  • Randomised controlled

    1 topic

    Allocation is randomised. Prospective interventional studies are registered with the Clinical Trials Registry of India before the first participant is enrolled.

  • Diagnostic accuracy

    2 topics

    An index test measured against a reference standard. The sample size depends on the expected sensitivity or specificity and the prevalence in your setting.

  • Case-control

    2 topics

    Cases and controls compared for prior exposure. Control selection is where these are most often criticised.

  • Cohort

    2 topics

    A defined group followed over time. Attrition is the usual threat, so plan for it in the sample size.

What the feasibility mark means

A judgement about a typical teaching unit, not about yours. Confirm the volume, the equipment and the co-operation a topic needs before your synopsis goes in, because after that the timetable stops being negotiable[2].

  • Straightforward

    20 topics

    Achievable in most teaching units with routine caseload and no equipment beyond what is already in use.

  • Moderate

    21 topics

    Achievable, but needs either a specific piece of equipment, a collaborating department, or a caseload you should confirm before committing.

  • Demanding

    3 topics

    Only take this on if your unit already has the volume, the equipment and the co-operation it needs. Confirm all three before your synopsis goes in.


Next steps

Before you commit to one

What to do with a topic you like


Three steps, in this order. None of them is us: the first is arithmetic, the second is your guide, the third is a search only you can run.

  1. Do the arithmetic

    The figure on each plate is a planning range, not an answer. Put your own assumptions — the difference you would call clinically meaningful, the variability you expect, the power you want — into the free sample size calculator, then divide the result by the eligible patients your unit sees in a month and see whether the months you have left permit it.

  2. Take it to your guide

    Nothing on this page is approved by anybody. Your guide and your department decide what is feasible in your unit, and your ethics committee decides whether it may start — before the first participant, not before the analysis[5]. Where your university ordinance is stricter than anything here, the ordinance wins[1].

  3. Run the search yourself

    We make no claim that any question here is novel, under-studied or a gap, because that depends on a literature search run today in your own field. Read what the search returns before you write the introduction, and be ready to say why the question is worth asking in your setting.

What a thesis in this field has to satisfy — the obligations, the statistics and the questions residents ask first — is set out on the Community Medicine page. Other specialties are in the topic bank index, and the method is worked through in the guides.


Undertakings

Mechanisms, not promises

What protects your draft, and who owns the work


Each line below is a mechanism this platform implements or a published instrument it is built around. None of them is a guarantee, and we are affiliated with no regulator or university.

Protection of your work

  • Row-level security

    Every table enforces row-level access. You read your own record, and nothing else.

  • View-only streaming

    Drafts are streamed to you through an authenticated route, not handed over as a file.

  • Watermarked to you

    Every page you read carries your own name and email across it.

  • Download gated

    The final file unlocks when the fee is settled in full, and not before.

  • Mumbai region · DPDP 2023

    Your record and your documents are held in the Mumbai region, so India's Digital Personal Data Protection Act 2023 applies to them.

  • Anonymised data only

    We accept no patient identifiers. An NDA is available on request.

How this works

Instruments we work to

  • NMC PGMER-2023

    The thesis obligations set out in the postgraduate medical education regulations.

  • NBEMS

    DNB and DrNB protocol and thesis timelines, and the page limit, as published.

  • UGC 2018 · <10%

    The academic integrity convention we work to on every draft.

  • ICMJE · Vancouver

    Authorship criteria and reference style, applied as published.

  • No affiliation

    We work to these published instruments. We are affiliated to none of the bodies that issue them.

How this works

Authorship and the uniqueness check

  • Sole author

    Mentoring, editing, statistics and compliance. You remain the sole author of your thesis.

  • Not ghostwriting

    We will not write your thesis for you, and we will not be named in it.

  • MDSoftune

    Word-level uniqueness checking, built with REDENN Informatics Inc., Canada.

  • Every version

    Each draft is checked word by word before your university sees it.

How this works

MDThesis is an independent academic mentorship practice. It is not affiliated with, endorsed by, or acting for the NMC, NBEMS, UGC or any university.

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Document: Topic bank — Community Medicine · Revision 1 · Last reviewed

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