Which of the following is an example of point prevalence?
A) Forty people had panic attacks in the last year.
B) Seventy people in one graduating class were diagnosed with anorexia at some time during the past four years.
C) 1% of the population is currently experiencing depressive symptoms.
D) 15% of women will suffer from an anxiety disorder before the age of 30.

Question

Quizplus · Accepted Answer

Point prevalence refers to the proportion of a population that has a specific health condition at a particular point in time. Option C states that 1% of the population is currently experiencing depressive symptoms, which fits the definition of point prevalence. Options A and B refer to the incidence of panic attacks and anorexia during a specific time period, respectively. Option D refers to lifetime prevalence, which is the proportion of a population that has ever had a specific health condition in their lifetime.

Which of the Following Is an Example of Point Prevalence