Group | | | 0.0098 | | 0.0253 |
Cr worker | 48 | 73.2±62.8* | | 1149.5±759.5 | |
Control | 19 | 44.6±25.8 | | 730.2±377.6 | |
Gender | | | 0.0160 | | 0.0451 |
Male | 42 | 77.7±62.1 | | 1166.7±716.7 | |
Female | 25 | 43.9±36.8 | | 816.6±600.0 | |
Age (y) | | | 0.1673 | | 0.2257 |
<27 | 16 | 93.5±93.4 | | 966.6±549.9 | |
27–40 | 34 | 51.5±31.2 | | 849.9±500.1 | |
>40 | 17 | 65.5±40.3 | | 1083.3±650.1 | |
BMI | | | 0.0102 | | 0.1808 |
<27 | 58 | 58.3±36.1 | | 983.4±583.2 | |
⩾27 | 9 | 109.2±119.4 | | 1316.7±1216.8 | |
Smoking | | | 0.0182 | | 0.0129 |
Yes | 24 | 86.6±73.6 | | 1316.7±816.6 | |
No | 43 | 53.1±39.8 | | 866.7±566.7 | |
Alcohol consumption | | | 0.0613 | | 0.1035 |
Usually | 6 | 131.5±132.0 | | 1800.0±1283.4 | |
Sometimes | 25 | 55.7±28.2 | | 900.0±500.1 | |
Seldom/never | 36 | 60.6±45.6 | | 983.4±633.3 | |
Betel nut consumption | | | 0.0004 | | 0.0039 |
Usually | 6 | 141.9±130.3 | | 1816.8±1283.4 | |
Sometimes | 3 | 70.5±35.9 | | 1066.8±583.2 | |
Seldom/never | 58 | 56.9±37.8 | | 950.1±582.9 | |
Common cold | | | 0.0682 | | 0.1909 |
Yes | 7 | 99.7±131.9 | | 1266.6±1316.7 | |
No | 39 | 54.3±36.1 | | 900.0±516.6 | |
Urinary Cr concentration† | | 0.0476 | | 0.0795 |
Low | 26 | 55.0±25.8 | | 900.0±466.8 | |
Moderate | 27 | 59.2±41.6 | | 999.9±633.3 | |
High | 14 | 95.1±100.2 | | 1333.2±1066.8 | |