Table 3. Weibull parametric survival model¹ factors associated with all cause attrition from ART (death or LTFU) among DMOC patients.

	Univariate analysis		Multivariate analysis
	HR (95% CI)	p-value	aHR (95% CI)	p-value
Gender
Female	Reference		Reference
Male	1.47 (1.26–1.72)	<0.001	1.64 (1.39–1.92)	<0.001
Age group
18–29 years old	1.62 (1.34–1.96)	<0.001	1.63 (1.35–1.98)	<0.001
30–39 years old	Reference		Reference
≥ 40 years old	0.81 (0.68–0.96)	0.01	0.83 (0.70–0.98)	0.03
CD4 group2, cells/μL
≥ 200	Reference		Reference
<200	1.25 (0.92–1.70)	0.16	1.03 (0.75–1.42)	0.83
Not done	0.69 (0.17–2.76)	0.59	0.61 (0.15–2.45)	0.48
VL group2, copies/ml
<50	Reference		Reference
50–199	1.20 (0.97–1.48)	0.10	1.11 (0.90–1.38)	0.33
200–399	1.05 (0.74–1.51)	0.77	1.01 (0.70–1.45)	0.97
Time on ART prior enrollment (1 year increase)	0.89 (0.86–0.93)	<0.001	0.92 (0.89–0.95)	<0.001
ART regimen on enrollment
First Line ART	Reference		Reference
Second line ART	1.00 (0.71–1.40)	0.99	1.37 (0.96–1.94)	0.08
Model type
Facility AC	Reference		Reference
Community AC	1.36 (0.77–2.40)	0.28	1.44 (0.81–2.54)	0.21
CAG	1.37 (0.88–2.12)	0.17	1.41 (0.91–2.20)	0.13
SFLA	0.69 (0.55–0.88)	0.003	0.85 (0.65–1.12)	0.25
PuP	1.10 (0.92–1.30)	0.29	1.25 (1.02–1.55)	0.03
Year of DMOC enrollment3	0.95 (0.90–0.99)	0.02	0.94 (0.88–1.00)	0.04

¹ Weibull model with adjustment for clustering at health center and an individual levels

² Last known measure prior DMOC enrollment

³ Year of enrollment into a DMOC model, 2012–2013 as a reference, 1 year increase

Abbreviations: DMOC, differentiated model of HIV care; CAG, community ART group; AC, adherence club; SFLA, spaced and fast lane appointment model; PuP, decentralized medication delivery at community pick up points; SoC, standard of care; ART, antiretroviral therapy; VL, viral load; HR, hazard ratio; aHR, adjusted hazard ratio; CI, confidence interval