NBME CBSE;PUBLIC HEALTH SCIENCESNP PART 1,WITH CORRECT ANSWERS 2023\2024.

NBME CBSE;PUBLIC HEALTH
SCIENCESNP PART 1,WITH
CORRECT ANSWERS 2023\2024.

What is a case series? - CORRECT ANSWER-Description of clinical
findings/symptoms for several patients with the same diagnosis,
treatment, or outcome.
What is a cross-sectional study? - CORRECT ANSWER-Assesses the
frequency of disease and risk-related factors in the present.
What is a case-control study? - CORRECT ANSWER-Retrospectively
compares a group of people with a disease to a group without the
disease to determine if odds of prior exposure/risk factor differ.
What is a cohort study? - CORRECT ANSWER-Compares a group of
people with a given exposure/risk factor to a group without exposure
to determine if the exposure/risk factor is associated with later
development of disease.
What is a twin concordance study? - CORRECT ANSWER-Compares the
frequency with which both monozygotic twins vs both dizygotic twins
develop the same disease to measure heritability and influence of
environmental factors.
What is an adoption study? - CORRECT ANSWER-Compares behavioral
traits/genetics in siblings raised by biological vs adoptive parents to
measure heritability and influence of environmental factors.
What is an ecological study? - CORRECT ANSWER-Compares the
frequency of disease and risk-related factors across populations to
measure population data (not applicable to individuals).
What is a clinic therapeutic trial? - CORRECT ANSWER-An
experimental study involvin