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Table 3 Multiple linear regression test examining the relation between different biopsychosocial associated factors and PHQ-9 score of patients with T2D mellitus

From: Comorbidity of depression and diabetes: an application of biopsychosocial model

Variables β (95% CI) p value t value
Divorce 2.0 (0.6, 3.4) 0.004 2.91
Negative life event in the last 6 months 1.3 (0.3, 2.2) 0.009 2.63
House wife 1.7 (0.5, 2.8) 0.005 2.80
Diabetic nephropathy 1.5 (0.4, 2.5) 0.005 2.80
Poor social support 2.4 (1.5, 3.4) <0.001 5.07
Not fearing diabetic-related complications and death −1.5 (−2.5, −0.5) 0.003 −2.97
  1. β regression coefficient; CI confidence interval