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Table 3 Factors influenced Eq-5d index (Multiple linear regression model)

From: Inequalities in health-related quality of life and the contribution from socioeconomic status: evidence from Tibet, China

VariablesTotal sample (N = 816)Female (N = 426)Male (N = 390)
Coef. (βi)95% Conf. intervalCoef. (βi)95% Conf. intervalCoef. (βi)95% Conf. interval
Socioeconomic Status (Ref: low)0.05**(0.02,0.08)0.05*(0.006,0.09)0.05*(0.004,0.10)
Age−0.004***(−0.005,−0.004)-0.004***(−0.005,-0.003)−0.005***(−0.006,−0.004)
Gender (Ref: female)0.008(−0.01,0.03)    
Marital status (Ref: unmarried)0.05***(0.02,0.07)0.03(− 0.006,0.06)0.07***(0.04,0.11)
Smoking (Ref: no)0.04**(0.02,0.07)0.03*(0.0005,0.07)0.05**(0.02,0.08)
Brush teeth every day (Ref: no)0.009(− 0.01,0.03)0.02(−0.02,0.05)0.005(−0.03,0.04)
Medical examination (Ref: no)0.02(−0.003,0.05)0.03(−0.01,0.06)0.02(−0.02,0.06)
Distance (Ref: within three kilometers)-0.004(−0.03,0.02)−0.0002(− 0.03,0.03)−0.01(− 0.04,0.02)
Chronic disease (Ref: without)−0.02(− 0.05,0.004)−0.01(− 0.05,0.03)−0.03(− 0.07,0.003)
Constant0.81***(0.77,0.85)0.81***(0.76,0.86)0.82***(0.76,0.88)
  1. *P < 0.05,**P < 0.01,***P < 0.001
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