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PSM · Non-communicable diseases: waist hip ratio
Sample itemA woman has waist 90 cm and hip 100 cm. Her waist hip ratio is 0.9. By the standard cut-off for central obesity in women, she is:
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
C. Centrally obese (above 0.85)
The cut-off for abdominal obesity is a waist hip ratio above 0.9 in men and above 0.85 in women. A value of 0.9 in a woman exceeds 0.85 and denotes central obesity with raised cardiometabolic risk.
Option by option
A. Underweight
WHR does not indicate underweight.
B. Normal (below 0.9)
0.9 is the male cut-off, not the female one.
C. Centrally obese (above 0.85) (correct)
Correct. 0.9 is above the female cut-off of 0.85.
D. Normal because her BMI cannot be assessed
WHR is independent of BMI.
Source note: Original NextPrep sample item — pending expert review. This item is original practice material awaiting independent expert review, so confirm important facts in a standard textbook.
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