Table 6. Cox’s Proportional Hazard Model on Predictors of Survival .

Predictors	Model With All Predictors	Model With Only Care-Plan
	Hazard Ratio (95% CI)	Hazard Ratio (95% CI)
IC discharge Care-plan	0.42 (0.15–1.16)	0.38 (0.15–0.97)
Agea (10 years)	1.12 (0.83–1.51)
Stroke	0.53 (0.19–1.51)
Confirmed CHW visit	0.77 (0.23–2.53)
	P = .25	P = .06

Abbreviations: IC, intermediate care; CHW, community health worker.

^a Represents a 10-year increase in age.