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Table 2 SEM with unstandardized regression coefficients (95% CIs) for direct and indirect effects of predictor variables on ART adherence (DV); model fit indices are also shown (N = 317)

From: Syndemic factors associated with adherence to antiretroviral therapy among HIV-positive adult heterosexual men

Exogenous variable (EV) Mediator EV on mediatora Mediator on ART adherence (DV)b Indirect effect EV on ART adherenceb
Stigma Anxiety .764 [.401, 1.126] − .356 [− .606, − .106] − .272 [− .473, − .071]
Social support Drug dependence − .236 [− .414, − .059] − .294 [− .482, − .107] .070 [.003, .136]
Covariates Estimateb   
Black/AA − .484 [− .886, − .081]   
SES 1.318 [− 2.781, 5.416]   
HIV symptoms − .008 [− .069, .054]   
Model fit Estimate
Chi-Square 614.23; df = 476; P < .0001
RMSEA .030 [90% CI .023, .037]
CFI .868
Weighted SRMR .954
  1. aLinear regression estimates
  2. bProbit regression estimates