In a Study of the Link Between High Blood Pressure

question 1

Multiple Choice

In a study of the link between high blood pressure and cardiovascular disease, a group of white men aged 35 to 64 was followed for five years. At the beginning of the study, each man had his blood pressure measured, and it was classified as either low systolic blood pressure (less than 140 mm Hg) or high blood pressure (140 mm Hg or higher) . The following table gives the number of men in each blood pressure category and the number of deaths from cardiovascular disease during the five-year period. Based on these data, which of the following statements is correct?

• A)These data are consistent with the idea that there is a link between high blood pressure and death from cardiovascular disease.
• B)The mortality rate (proportion of deaths)for men with high blood pressure is five times that of men with low blood pressure.
• C)These data probably understate the link between high blood pressure and death from cardiovascular disease, because men will tend to understate their true blood pressure.
• D)All of the answer options are correct.

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Definitions:

Statements

Declared or written expressions that convey information, opinions, or beliefs clearly and explicitly.

Autonomous Stage

In developmental psychology, a phase where an individual becomes capable of making independent decisions and regulating their own behavior.

Punishing

The act of imposing a penalty or consequence for a perceived wrongdoing or misbehavior.

Shame

A painful emotion resulting from the consciousness of something dishonorable, improper, or ridiculous, done by oneself or another.