| Risky Alcohol Use | Illicit Drug Use | Unprotected Sex | BMI | Sleep | Smoking |
---|
Alcohol use | 1.00 | 0.69b | 0.25a | −0.14a | 0.13a | 0.65b |
Illicit drug use | Â | 1.00 | 0.47b | 0.01 | 0.27b | 0.77b |
Unprotected sex | Â | Â | 1.00 | 0.01 | 0.08 | 0.51b |
BMI |  |  |  | 1.00 | −0.04 | 0.05 |
Sleep | Â | Â | Â | Â | 1.00 | 0.30b |
Smoking | Â | Â | Â | Â | Â | 1.00 |
- ap < 0.01; b p < 0.0001
- NB: Risky alcohol use defined as 4 or more standard drinks in past 30 days; illicit drug use risk defined as any drug use in past 30 days; unprotected sex risk defined as no protection against pregnancy of sexually transmitted diseases the last time the respondent had sexual intercourse; BMI (body mass index) risk defined as less than 18.5 or greater than 30; sleep risk defined as less than 7 hours per day or more than 11 hours per day on average; smoking risk defined as cigarette smoking in the past 30 days