Table 5.

Parallel process models of sexual risk and substance use behaviors

	Std. estimate	p value
Alcohol use and CAS
Alcohol intercept (AI)	1.16 (0.16)	< 0.001
Alcohol slope (AS)	− 0.15 (0.12)	0.199
CAS intercept (CI)	− 0.95 (0.09)	< 0.001
CAS slope (CS)	− 0.79 (0.30)	0.008
AI with AS	− 0.25 (0.13)	0.056
AI with CI	0.50 (0.10)	< 0.001
AI with CS	0.17 (0.23)	0.464
CI with CS	0.52 (0.25)	0.038
CI with AS	− 0.06 (0.13)	0.655
AS with CS	0.82 (0.16)	< 0.001
Marijuana use and CAS
Marijuana intercept (MI)	− 0.39 (0.07)	< 0.001
Marijuana slope (MS)	0.52 (0.32)	0.105
CAS intercept (CI)	− 1.03 (0.10)	< 0.001
CAS slope (CS)	− 1.03 (0.34)	0.003
MI with MS	− 0.44 (0.25)	0.084
MI with CI	0.12 (0.03)	< 0.001
MI with CS	0.05 (0.08)	0.507
CI with CS	0.62 (0.36)	0.081
CI with MS	− 0.06 (0.17)	0.717
MS with CS	0.62 (0.24)	0.009
Illicit drug use and CAS
Drug intercept (DI)	− 1.36 (0.10)	< 0.001
Drug slope (DS)	− 1.18 (0.52)	0.023
CAS intercept (CI)	− 0.95 (0.09)	< 0.001
CAS slope (CS)	− 0.94 (0.32)	0.003
DI with DS	0.23 (0.46)	0.611
DI with CI	0.72 (0.10)	< 0.001
DI with CS	0.42 (0.26)	0.102
CI with CS	0.70 (0.27)	0.010
CI with DS	− 0.24 (0.31)	0.441
DS with CS	0.31 (0.39)	0.432
Binge-drinking and CAS
Binge-drinking intercept (BI)	− 0.64 (0.09)	< 0.001
Binge-drinking slope (BS)	0.17 (0.36)	0.642
CAS intercept (CI)	− 0.95 (0.09)	< 0.001
CAS slope (CS)	− 0.82 (0.29)	0.005
BI with BS	− 0.32 (0.27)	0.230
BI with CI	0.57 (0.10)	< 0.001
BI with CS	0.33 (0.24)	0.180
CI with CS	0.53 (0.25)	0.039
CI with BS	− 0.01 (0.26)	0.977
BS with CS	0.77 (0.22)	< 0.001

The final row within each model presents the covariance between growth in CAS and each substance use behavior

CAS condomless anal sex