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Table 4 Multiple Linear regression analysis of EQ-5D index value as a dependent variable with other parameters of the patients (n = 500)

From: Assessment of health-related quality of life of Bangladeshi patients with type 2 diabetes using the EQ-5D: a cross-sectional study

Predictor variable Ba ± SE Betab P value 95 % CI for B
Lower Upper
Age (years) −0.007 ± 0.002 −0.223 0.0001 −0.010 −0.004
Gender −0.280 ± 0.033 −0.398 0.0001 −0.344 −0.215
Habitat 0.012 ± 0.035 0.015 0.732 −0.056 0.080
Education 0.007 ± 0.003 0.112 0.025 0.001 0.014
Occupation −0.012 ± 0.016 −0.034 0.451 −0.045 0.020
Family history of DM 4.78 ± 0.0001 0.024 0.556 <0.0001 <0.0001
Duration (years) of DM −0.003 ± 0.002 −0.052 0.246 −0.007 0.002
Monthly income (Tk) 5.14 ± 0.001 0.056 0.179 <0.0001 <0.0001
HbA1c % −0.012 ± 0.008 −0.062 0.145 −0.028 0.004
Acquisition of information −0.010 ± 0.036 −0.286 0.775 −0.082 0.061
Prescribed treatment −0.022 ± 0.011 −0.084 0.048 −0.044 0.0001
Body mass index (kg/m2) 0.001 ± 0.002 0.022 0.586 −0.003 0.005
  1. Adjusted R2 = 20 %; Overall model F test, p = 0.0001
  2. DM diabetes mellitus
  3. aUnstandardized sample regression co-efficient
  4. bStandardized sample regression co-efficient