Table 4.

Hazard Ratios for Intervention Effects (Intentionto-Treat Analyses) Stratified by Depression Status Assessed at Baseline^*

Baseline Depression Status	Hazard Ratio for Intervention Effects (95% CI)†
	Unadjusted	Adjusted‡
All patients with depression	0.89 (0.59–1.34)	0.67 (0.44–1.00)
Major depression disorder	0.83 (0.53–1.29)	0.55 (0.36–0.84)
Clinically significant minor depression	1.03 (0.51–2.07)	0.97 (0.49–1.92)
Patients without depression	1.10 (0.81–1.50)	1.14 (0.84–1.53)

^*Data from the Prevention of Suicide in Primary Care Elderly: Collaborative Trial (1999 to 2004) (14).

^†Intervention versus usual care.

^‡Includes terms for baseline age, sex, education, smoking, cardiovascular disease, stroke, diabetes, cancer, cognition, and suicidal ideation.