Table 2.
aN ranged from 3,582 (6,445,551 weighted frequency) to 3,678 (6,648,180 weighted frequency), depending on the question.
STD = sexually transmitted disease
BRFSS = Behavioral Risk Factor Surveillance System
aN ranged from 3,582 (6,445,551 weighted frequency) to 3,678 (6,648,180 weighted frequency), depending on the question.
STD = sexually transmitted disease
BRFSS = Behavioral Risk Factor Surveillance System