Variable | participants without self-reported illness or injurya | P | participants with self-reported illness or injurya | P | ||
---|---|---|---|---|---|---|
Cases N(%) | Controls N(%) | Cases N(%) | Controls N(%) | |||
Age (year, mean ± SD) | 28.25 ± 9.46 | 28.10 ± 9.26 | 0.658 | 26.90 ± 8.14 | 25.63 ± 7.80 | 0.104 |
Sex | 0.528 | 0.165 | ||||
Male | 509(46.0) | 1110(44.9) | 92(39.3) | 87(46.0) | ||
Female | 597(54.0) | 1363(55.1) | 142(60.7) | 102(54.0) | ||
Education | 0.829 | 0.953 | ||||
Compulsory school | 73(6.6) | 177(7.2) | 10(4.3) | 7(41.2) | ||
High school graduate | 341(30.8) | 754(30.5) | 57(24.4) | 47(24.9) | ||
University/college degree | 692(62.6) | 1542(62.4) | 167(71.4) | 135(71.4) | ||
BMI (kg/m2) | 0.062 | 0.895 | ||||
<18.5 | 187(16.9) | 486(19.7) | 52(22.2) | 40(21.2) | ||
18.5–23.9 | 734(66.4) | 1628(65.8) | 151(64.5) | 126(66.7) | ||
≥ 24 | 185(16.7) | 359(14.5) | 31(13.2) | 23(12.2) | ||
Smoking status | 0.113 | 0.626 | ||||
Never | 945(85.4) | 2161(87.4) | 207(88.5) | 170(89.9) | ||
Current/Former | 161(14.6) | 312(12.6) | 27(11.5) | 19(10.1) | ||
Alcohol intake | 0.145 | 0.096 | ||||
Never | 324(29.3) | 804(32.5) | 53(22.6) | 53(28.0) | ||
Sometimes | 757(68.4) | 1621(65.5) | 174(74.4) | 135(43.7) | ||
Often/always | 25(2.3) | 48(1.9) | 7(3.0) | 1(0.5) | ||
Physical activityb | <0.001 | 0.185 | ||||
Rarely/never | 275(24.9) | 454(18.4) | 58(24.8) | 33(17.5) | ||
Sometimes | 483(43.7) | 1049(42.4) | 96(41.0) | 87(46.0) | ||
Often/always | 348(31.5) | 970(39.2) | 80(34.2) | 69(36.5) |