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Table 5 Decrement in SF-6D health preference score associated with the presence of diabetic complication and individual complication

From: Health-related quality of life and health preference of Chinese patients with diabetes mellitus managed in primary care and secondary care setting: decrements associated with individual complication and number of complications

  SF-6D health preference scores Compare to general population sample Compare to subjects without complications Decrements of specific complicationsa
  Mean ± SD P value P value Estimated coefficients 95% CI P value
General healthy population (N = 220) 0.863 ± 0.102 NA NA    
Without diabetic complication (N = 757) 0.882 ± 0.102 0.025 NA    
Individual complications       
 Heart Diseases (N = 113) 0.834 ± 0.131 0.029 <0.001 −0.017 (−0.042,0.008) 0.190
 Stroke (N = 72) 0.822 ± 0.150 0.01 <0.001 −0.042 (−0.072,-0.012) 0.005
 Nephropathy (N = 233) 0.858 ± 0.117 0.029 <0.001 −0.011 (−0.029,0.006) 0.194
 ESRD (N = 75) 0.820 ± 0.122 0.003 <0.001 −0.055 (−0.093,-0.017) 0.004
 NPDR/pre-PDR (N = 114) 0.865 ± 0.124 0.881 0.139 0.004 (−0.024,0.032) 0.769
 STDR (N = 66) 0.828 ± 0.130 0.023 <0.001 −0.043 (−0.075,-0.010) 0.010
  1. Intercept: 0.883, 95% CI (0.778,0.989)
  2. ESRD end-stage renal disease, NPDR non-proliferative diabetic retinopathy, PDR proliferative diabetic retinopathy, STDR sight-threatening diabetic retinopathy
  3. aAdjusted for age, sex, smoking status, duration of DM, SBP, DBP, HbA1c, TC, HDL-C, LDL-C, triglyceride, marital status and individual monthly income and other complications