Table 5

Relationships between the lifestyle factors and HRQoL (Multivariate analysis N = 12941)
Scales B SE β t P 95%CI
PCS
   Sleeping time 3.743 0.210 0.159 17.830 0.000 3.332 4.155
   Breakfast 2.491 0.177 0.127 14.041 0.000 2.143 2.839
   Physical exercise 1.200 0.097 0.109 12.416 0.000 1.011 1.390
   Operating computer and sedentariness −0.765 0.083 −0.080 −9.186 0.000 −0.929 −0.602
   Drink 0.691 0.208 0.032 3.314 0.001 0.282 1.099
   Smoke −0.682 0.309 −0.021 −2.209 0.027 −1.287 −0.077
MCS
   Breakfast 3.842 0.188 0.181 20.428 0.000 3.473 4.211
   Sleeping time 3.565 0.224 0.140 15.934 0.000 3.126 4.003
   Physical exercise 1.271 0.103 0.107 12.335 0.000 1.069 1.473
   Operating computer and sedentariness −1.046 0.089 −0.101 −11.788 0.000 −1.220 −0.872
   Work time −1.628 0.166 −0.084 −9.792 0.000 −1.954 −1.302
TS
   Breakfast 3.195 0.167 0.169 19.125 0.000 2.868 3.523
   Sleeping time 3.675 0.199 0.162 18.457 0.000 3.285 4.066
   Physical exercise 1.228 0.092 0.116 13.392 0.000 1.048 1.408
   Operating computer and sedentariness −0.909 0.079 −0.099 −11.522 0.000 −1.064 −0.755
   Work time −0.954 0.148 −0.055 −6.440 0.000 −1.245 −0.664
   Drink 0.426 0.181 0.020 2.348 0.019 0.070 0.782

Statistical methods: multiple stepwise linear regression analysis.

Xu et al.

Xu et al. BMC Public Health 2012 12:330   doi:10.1186/1471-2458-12-330

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