The Following Table Summarizes the Findings of a Cohort Study

question 12

Multiple Choice

The following table summarizes the findings of a cohort study.Participants were enrolled in January 1,2015,and followed up until December 31,2015.Researchers were interested in the effect of physical activity on cardiovascular disease. $$\begin{array} { | l | c | c | c | } \hline & \text { Cardiovascular events } & \text { No events } & \text { Total } \\\hline \text { Physically active } & 28 & 1,972 & 2,000 \\\hline \text { Inactive } & 75 & 2,925 & 3,000 \\\hline\end{array}$$ Based on the previous information,calculate the incidence per 1,000 per year of cardiovascular events among those who were categorized as physically active.

• A) 14/1,000 per year
• B) 25/1,000 per year
• C) 28/1,000 per year
• D) 75/1,000 per year
• E) 99/1,000 per year

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Definitions:

Yen

The official currency of Japan, commonly used in international finance as one of the world's major currencies.

Spending Money

Funds allocated for personal, discretionary use, typically for purchases outside of essential living expenses.

Russian Rubles

The official currency of the Russian Federation, symbolized as RUB and used for all financial transactions within the country.