Variables | Total current smokers (n=488) | Age<40 (n=66) | 40≤age≤49 (n=123) | 50≤age≤59 (n=129) | Age≥60 (n=170) | |||||
β
(95% CI) | P value |
β
(95% CI) | P value |
β
(95% CI) | P value |
β
(95% CI) | P value |
β
(95% CI) | P value | |
Waist circumference | 0.314 (0.169 to 0.460) | <0.001 | 0.291 (−0.121 to 0.703) | 0.163 | 0.268 (0.005 to 0.531) | 0.046 | 0.350 (0.043 to 0.658) | 0.026 | 0.481 (0.221 to 0.741) | <0.001 |
Hip circumference | 0.062 (−0.045 to 0.170) | 0.257 | 0.122 (−0.234 to 0.478) | 0.496 | 0.146 (−0.082 to 0.374) | 0.208 | 0.082 (−0.153 to 0.316) | 0.491 | 0.022 (−0.149 to 0.193) | 0.799 |
Waist-to-hip ratio | 0.003 (0.001 to 0.005) | 0.001 | 0.002 (−0.003 to 0.007) | 0.452 | 0.001 (−0.002 to 0.005) | 0.421 | 0.003 (0.000 to 0.007) | 0.111 | 0.006 (0.002 to 0.009) | <0.001 |
Waist-to-height ratio | 0.001 (0.001 to 0.002) | 0.001 | 0.000 (−0.002 to 0.003) | 0.892 | 0.001 (0.000 to 0.003) | 0.151 | 0.002 (0.000 to 0.003) | 0.056 | 0.002 (0.001 to 0.004) | 0.001 |
Body fat percentage | 0.029 (−0.119 to 0.176) | 0.702 | 0.115 (−0.417 to 0.647) | 0.667 | 0.020 (−0.250 to 0.290) | 0.883 | 0.016 (−0.296 to 0.329) | 0.918 | 0.161 (−0.088 to 0.410) | 0.204 |
Regional fat percentage | ||||||||||
Trunk | 0.077 (−0.069 to 0.222) | 0.302 | 0.000 (−0.429 to 0.428) | 0.998 | −0.052 (−0.320 to 0.215) | 0.699 | −0.138 (−0.421 to 0.145) | 0.335 | 0.350 (0.072 to 0.628) | 0.014 |
Arms | 0.010 (−0.037 to 0.057) | 0.665 | −0.082 (−0.255 to 0.091) | 0.348 | −0.005 (−0.093 to 0.083) | 0.905 | 0.083 (−0.012 to 0.177) | 0.085 | −0.003 (−0.085 to 0.078) | 0.933 |
Legs | −0.076 (−0.205 to 0.054) | 0.253 | 0.108 (−0.318 to 0.533) | 0.614 | 0.037 (−0.195 to 0.268) | 0.754 | 0.025 (−0.215 to 0.266) | 0.835 | −0.276 (−0.531 to 0.021) | 0.034 |
Limbs | −0.065 (−0.204 to 0.073) | 0.356 | 0.026 (−0.392 to 0.444) | 0.901 | 0.031 (−0.229 to 0.292) | 0.811 | 0.108 (−0.156 to 0.372) | 0.418 | −0.279 (−0.545 to 0.013) | 0.040 |
Android | 0.038 (−0.007 to 0.083) | 0.095 | −0.061 (−0.187 to 0.066) | 0.339 | −0.021 (−0.094 to 0.052) | 0.561 | 0.000 (−0.084 to 0.082) | 0.983 | 0.149 (0.058 to 0.240) | 0.002 |
Gynoid | −0.052 (−0.128 to 0.025) | 0.185 | 0.008 (−0.217 to 0.234) | 0.941 | 0.003 (−0.117 to 0.123) | 0.964 | 0.033 (−0.118 to 0.185) | 0.663 | −0.199 (−0.357 to 0.042) | 0.014 |
Android-to-gynoid ratio | 0.004 (−0.002 to 0.009) | 0.214 | −0.007 (−0.023 to 0.008) | 0.354 | −0.003 (−0.012 to 0.006) | 0.568 | 0.000 (−0.011 to 0.011) | 0.935 | 0.016 (0.005 to 0.028) | 0.006 |
*Adjusted for age, body mass index, marital status, education, physical activity, drinking status and metabolic abnormality.
FTND, Fagerström Test for Nicotine Dependence.