Table 3.

Comparison between the results from the Fine-Gray – proportional odds model (FGPO) with α = (0, 1) and the optimal based on the grid search model with α = (2, 1.2)

Outcome	Covariate	α = (0, 1) mRR1/β̂(p-value)	α = (2, 1.2) β̂ (p-value)
A. Loss to care	Age at ART initiation
	per 10 years	0.7832/−0.244 (<0.001)	−0.348 (<0.001)
	Gender
	Male vs Female	1.1702/0.157 (0.031)	0.273 (0.005)
	CD4 at ART initiation
	per 100 cells/μl	1.0022/0.002 (0.947)	0.001 (0.976)
B. Death	Age at ART initiation
	per 10 years	1.3603/0.308 (<0.001)	0.329 (<0.001)
	Gender
	Male vs Female	1.7583/0.564 (0.008)	0.567 (0.008)
	CD4 at ART initiation
	per 100 cells/μl	0.6993/−0.358 (0.003)	−0.346 (0.006)

¹Measure of relative risk

²Subdistribution hazard ratio

³Odds ratio