Table 3 Analysis of occupational health examination results of workers in different industries
From: Health study of 11,800 workers under occupational noise in Xinjiang
Mining | Manufacturing | EGW | Transportation | Others | F/χ2 | P-value | |
|---|---|---|---|---|---|---|---|
AGE (Years, \( \overline{x} \) ±s) | 41.97 ± 8.98 | 31.31 ± 8.07 | 39.18 ± 9.88a | 33.16 ± 8.17 | 39.17 ± 9.36a | 899.372 | <0.001 |
Working-age (Years, \( \overline{x} \) ±s) | 11.85 ± 9.98 | 4.13 ± 4.45 | 8.33 ± 8.37 | 6.45 ± 6.84 | 5.09 ± 6.47 | 665.241 | <0.001 |
ECG | |||||||
Normal (n) | 1887 | 4052 | 627 | 523 | 413 | 6.269 | 0.180 |
Abnormal (n) | 1118 | 2280 | 322 | 333 | 245 | ||
PB | |||||||
Normal (n) | 2314 | 5454 | 736 | 730 | 516 | 149.734 | <0.001 |
Abnormal (n) | 691 | 878 | 213 | 126 | 142 | ||
PTA | |||||||
Normal (n) | 2574 | 5996 | 876 | 805 | 602 | 231.203 | <0.001 |
Abnormal (n) | 431 | 336 | 73 | 51 | 56 | ||
Medical examination results | |||||||
Normal (n) | 504 | 1054 | 226 | 356 | 193 | 360.609 | <0.001 |
Abnormal (n) | 2501 | 5278 | 723 | 500 | 465 | ||