An epidemiologic study evaluated the relationship between caffeine and developing high blood pressure. The relative risk of the group drinking five caffeinated drinks a day in comparison to the group drinking no caffeinated drinks a day was 0.99 . This means that if a person drinks five caffeinated drinks a day, he or she ____.
a. has a 99 percent chance of developing high blood pressure
b. has a 99 percent chance of NOT developing high blood pressure
c. is not at increased risk of high blood pressure
d. will almost certainly develop particularly severe high blood pressure
Question 2
To an epidemiologist studying factors that contribute to diabetes, an individual with a confirmed case of diabetes is a(n) ____.
a. incidence
b. prevalence
c. case
d. risk factor
The Relationship Between Religion and Spirituality
The biconcave disk shape of erythrocytes (red blood cells).
Young adults increase in self-esteem between the ages of 18 and 25, according to this longitudinal s
Sickled and normal red blood cells.
The flow of blood valves of the heart.
The relationship between RH and temperature.