Table 1.

Assessments required by model of care

Public Health Approach	Differentiated Care Approach
Age (adult, adolescent, child, infant)	Age (adult, adolescent, child, infant)
Pregnant vs. breastfeeding vs. neither	Pregnant vs. breastfeeding vs. neither
WHO stage and/or CD4 count	WHO stage and/or CD4 count
	Time since HIV diagnosis (newly diagnosed?)
	Time since ART initiation
	Stable vs. unstable on ART
	History of adherence/retention challenges
	Psychosocial needs
	Co-morbid conditions
	Availability of community-based clinical care
	Availability of community-based ART delivery systems
	Availability of community-based psychosocial support services
	Patient interest in community-based services
	Availability of cross referral mechanisms between low intensity and high intensity care and vice versa