Table 2.

Summary of the simulated care outcomes across allocation methods.

Outcomes and datasets		Systematic allocation (baseline)	Single best	Optimal	Precision digital care (proposed)
Call success ratea
	AIb Call, mean (SD)	44.45 (1.12)	59.98 (1.14)	84.89 (0.61)	81.86 (1.45)
	CHSc, mean (SD)	58.72 (1.20)	60.94 (1.13)	93.26 (0.48)	90.68 (0.94)
PHQ-2d
	AI Call, mean (SD)	2.87 (0.02)	2.3 (0.02)	1.92 (0.02)	1.95 (0.03)
	CHS, mean (SD)	2.73 (0.02)	2.26 (0.02)	1.57 (0.01)	1.6 (0.02)
SRHe
	AI Call, mean (SD)	2.94 (0.02)	3.29 (0.02)	3.54 (0.01)	3.5 (0.03)
	CHS, mean (SD)	3.18 (0.02)	3.47 (0.02)	3.9 (0.01)	3.88 (0.02)

^aCall success rate: mean percentage of successful call completions (higher=better).

^bAI: artificial intelligence.

^cCHS: Community Health Survey.

^dPHQ-2: Patient Health Questionnaire-2; scores range from 0 to 6 (lower=fewer depressive symptoms).

^eSRH: Self-Reported Health; scores range from 1 (very bad) to 5 (very good) (higher=better health).