PGIM MD Community Medicine study guide
PGIM MD Community Medicine · Work through your exam, one topic at a time.
The Doctor of Medicine (MD) in Community Medicine is a postgraduate qualification offered through the Postgraduate Institute of Medicine (PGIM), University of Colombo, Sri Lanka, which lists MD among its programmes alongside certificates, diplomas and MSc courses. Community Medicine is a broad public-health discipline, so candidates should expect the assessment to span epidemiology and biostatistics, health-services planning and management, communicable and non-communicable disease control, maternal and child health, environmental and occupational health, health promotion, and research methodology. The credential suits medical graduates who intend to build careers in public-health practice, district or national health administration, academic teaching, or research. Preparation should be built around the competencies the PGIM curriculum sets out for the Board of Study in Community Medicine, not around memorising isolated facts. A practical study sequence is: secure the current curriculum and examination procedural documents from the PGIM website; work systematically through a standard community-medicine text for conceptual grounding; practise applied epidemiology and biostatistics problems, since these reward rehearsal; read Sri Lankan health policy and programme documents for local context; and develop a research proposal or dissertation early, because research work is typically the longest-lead component. Note that this page is an independent study resource and is not affiliated with, endorsed by, or operated by the PGIM; always confirm examination structure, dates, fees and eligibility directly with the PGIM. Topics on this exam: Community Medicine. The PGIM MD Community Medicine study guide has 1 section and about 425 words.
01Community Medicine - Measurement, Study Design and Programme Decisions
The Community Medicine paper asks you to move between population measurement and programme action: choosing the right denominator, judging a study design, and translating findings into a decision inside Sri Lankan field structures (MOH area, RDHS, PDHS, Epidemiology Unit, Medical Statistics Unit). Marks are won on correct rates and explicit assumptions, not on memorised lists. Every rate needs a numerator and denominator drawn from the same population and period; a ratio such as the maternal mortality ratio uses live births, not total population, as denominator. Sensitivity and specificity are properties of the test and are prevalence-independent.
425 words, about 2 minMore study resources for PGIM MD Community Medicine
- Practice questionsIn a community-based cross-sectional survey, the prevalence of hypertension is reported as 24%.
- FlashcardsIncidence rate. The number of new cases of a disease arising in a defined population during a specified period, divided by the population at risk at the start of that period.
- Cheat sheetIncidence rate = new cases in a period ÷ population at risk at start of period; it measures risk and requires a defined at-risk denominator.
- Key termsAttack rate. The proportion of people exposed to an infectious agent in a defined group who become ill during a limited period, usually an outbreak.
- Study planMap the Community Medicine syllabus into a one-page checklist covering epidemiology, biostatistics, health planning, national health programs, environmental and occupational health, maternal and child health, and health education.
- Common mistakesMost candidates train in hospital settings where the unit of analysis is the patient; community medicine questions explicitly ask for population measures, and habitual clinical framing loses marks even when the underlying knowledge is correct.
- Exam-day guidePrint at least two copies and keep one in your bag and one with your documents.