Blood pressure measurements on adult males 30-39 years of age were obtained in a survey of a representative sample of twin cities households. to compare the frequency of hypertension in the white and non-white population surveyed, the most appropriate measure is the a. incidence rate b. prevalence c. race-specific prevalence d. race-specific incidence rate

Winston's baseball team had the bases loaded in the last inning when his friend freddie watched three straight pitches go by without swinging and was called out on strikes out to end the game. how can winston demonstrate responsible behavior in this situation? a. ask the coach sarcastically, in front of the team, if he gave freddie the take sign b. confront freddie and let him know that the team would have won if he could hit c. ignore freddie both after the game and the next day at school d. tell freddie that no one is perfect and to keep his confidence up

Aproper cool-down routine includes which of the following? a). eating a good-sized meal b. five to 10 minutes of slow walking or jogging and stretching c). less than 5 minutes of cool-down stretches d). sprinting or other strenuous exercise

The age of receding pandemics is one of three progessive ages of epidemiologic transition. select one: true false