Table 6 predictors of health-related quality of life
Variable | Crude β-coefficient (95% CI) | p-value | Adjusted β-coefficient (95% CI) | p-value |
|---|---|---|---|---|
Age in years | -0.299(-0.404, -0.194) |  < 0.0001 | -0.085(-0.254, 0.083) | 0.321 |
Sex | -6.08(-9.23, -2.92) | 0.002 | -5.423(-8.63, -2.21) | 0.001 |
Duration since insulin therapy | -0.187(-0.388, 0.013) | 0.067 | -0.132(-0.705, 0.441) | 0.650 |
Duration since diagnosis of diabetes mellitus | -0.306(-0.498, -0.114) |  < 0.0001 | -0.06(-0.65, 0.529) | 0.841 |
Type of diabetes mellitus | 11.69(8.62, 14.78) |  < 0.0001 | 9.04(4.23, 13.85) |  < 0.0001 |
Insulin handling practice score out of 56 | 0.386(0.119, 0.653) | 0.005 | 0.123(-0.148, 0.393) | 0.372 |