Table 4.

Multivariable Model for Major Depression at 5-Year Assessment

Variable	Beta (SE)	Wald's Statistic	Adjusted OR	95%CI for OR
Nonresponse propensity score	0.21 (0.97)	0.04	0.83	0.18–8.31
Baseline PHQ groups
0 – 4				1.00 (reference)
5 – 9	0.81 (0.28)	8.37†	2.24	1.30 – 3.88
10+	2.04 (0.26)	61.97‡	7.70	4.63 – 12.81
History of depression ICD-9 in 18 months before baseline	0.52 (0.19)	7.33†	1.68	1.15 – 2.45
Type of diabetes (Type I)	0.23 (0.42)	0.31	1.26	0.56 - 2.85
Number of diabetes symptoms at baseline	0.12 (0.04)	9.97†	1.13	1.05 – 1.22
Coronary procedure before baseline	-0.13 (0.33)	0.15	0.88	0.46 – 1.69
Coronary procedure during 5-year follow-up	0.65 (0.28)	5.28*	1.92	1.10 - 3.35

^*p < .05

^†p < .01

^‡p < .001