Table 3.

Linear Regression on Characteristics of Percent Visit Adherence among PLWH with Less Than 100% Visit Adherence (N = 395)

	Model 1			Model 2			Model 3
Variable	β	95% CI	p-value	β	95% CI	p-value	β	95% CI	p-value
Age	0.15	0.05, 0.24	0.004	0.14	0.05, 0.24	0.004	0.14	0.04, 0.23	0.007
Race
African American	REF	REF		REF	REF		REF	REF
Non-African American	0.06	−0.04, 0.16	0.203	0.07	−0.03, 0.17	0.180	0.06	−0.04, 0.16	0.225
Sex/Gender
Identify Male	REF	REF		REF	REF		REF	REF
Identify Female	0.05	−0.07, 0.17	0.430	0.05	−0.07, 0.17	0.441	0.05	−0.08, 0.17	0.465
Marital Status
Single, Never Married	REF	REF		REF	REF		REF	REF
Previously Married	−0.14	−0.25, −0.04	0.009	−0.14	−0.25, −0.04	0.009	−0.14	−0.25, −0.04	0.008
Married/ Living with Partner	−0.12	−0.22, −0.02	0.024	−0.11	−0.22, −0.01	0.026	−0.12	−0.22, −0.02	0.023
Sexual Orientation
Heterosexual	REF	REF		REF	REF		REF	REF
Other	−0.02	−0.15, 0.10	0.707	−0.02	−0.15, 0.10	0.729	−0.03	−0.15, 0.10	0.674
Viral Load
Not Suppressed	REF	REF		REF	REF		REF	REF
Suppressed	0.08	−.02, 0.17	0.117	0.08	−0.02, 0.17	0.122	0.08	−0.02, 0.18	0.109
S-TOFHLA				−0.03	−0.13, 0.08	0.632	−0.02	−0.12, 0.08	0.754
ATHCP							−0.10	−0.20, −0.01	0.037
Adjusted R²	0.05			0.05			0.06

Note: REF = reference group; CI = confidence interval; S-TOFHLA = Short Test of Functional Health; ATHCP = Attitudes Towards HIV Care Provider; This study tested the interaction effect of race on significant predictor variables (age, marital status, ATHCP) in model 3 and found that interaction effects were not significant.