Table 2.
Parameter estimates with standard errors in parentheses from linear regression analyses: the effects of impulsivity and low self control on HIV sexual risk behaviors when the participants were 39 years old.
| Number of sex partners | Alcohol use prior to intercourse | Illicit drug use prior to intercourse | Unprotected anal intercourse | Unprotected vaginal intercourse | |
|---|---|---|---|---|---|
| Impulsivity | 0.14 (0.06)b | 0.25 (0.10)b | 0.05 (0.03)b | 0.97 (0.46)b | 0.84 (0.48)a |
| Low self control | 0.16 (0.06)b | 0.27 (0.10)c | 0.06 (0.03)b | 0.58 (0.49) | 0.55 (0.50) |
| Interaction: Impulsivity × Low self control |
0.05 (0.02)c | 0.08 (0.03)c | 0.02 (0.01)b | 0.26 (0.13)b | 0.28 (0.12)b |
Data used in this study were collected in the area of New York City during 2014–2016.
In each of the linear regression analyses, age and race/ethnicity were statistically controlled.
a
p < 0.1.
b
p < 0.05.
c
p < 0.01.