DR. NTR UNIVERSITY OF HEALTH SCIENCES: AP:
VIJAYAWADA-520 008
M.B.B.S. DEGREE EXAMINATION ? JULY, 2018
FINAL M.B.B.S. EXAMINATION
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PART-1SOCIAL & PREVENTIVE MEDICINE
(CONCEPTS, SOCIAL SCIENCES, NUTRITION,
ENVIRONMENTAL SANITATION, STATISTICS AND GENERAL
EPIDEMIOLOGY)
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PAPER - ITime: 3 Hours
Max. Marks: 60
Note: Answer all questions. Give diagrammatic
representation wherever necessary.
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1) What are the different methods in epidemiology?Describe in
detail Cohort Studies. 3+7=10
2) What are the common vitamin deficiencies in India?
Describe prevention and control measures.
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3+7=10WRITE SHORT NOTES ON:
10X4=40
3) Sources of air pollution, health effects and control
measures
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4) Correlation co-efficient and Regression co-efficient5) Concepts of health and disease
6) Quarantine
7) Food hygiene
8) Criteria for a screening test
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9) Disposal of Sewage10) Socio-economic classification
11) Iceberg phenomenon of disease
12) Incidence and prevalence
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