Table 2. Per-Person Intervention Costs From Preventing Postpartum Depression When All Spending Counts Against Shared Savings in a Value-Based Payment Approach.

Prevention strategy or scenarioa	Cost (95% CI), $
	Individual counseling	Group-based counseling
1a, 1b, and 1c; Preventive counseling provided universally	761.94 (742.24-770.73)	136.75 (134.18-139.33)
1d, Imperfect intervention penetration	484.38 (452.71-515.89)	87.56 (81.84-93.26)
2, Provided to those with subclinical antenatal depressive symptoms	534.61 (513.01-556.19)	98.50 (94.60-102.41)

^a Scenario descriptions appear in the Methods section.