From: Psychological effects of a disastrous hydrogen fluoride spillage on the local community
Exposure level | |||||
Extremely low | Low | Moderate | High | p-valuea | |
Mean | Mean | Mean | Mean | ||
IES-R-K score 1 month (n = 1359) | 26.06 ± 8.31 | 30.32 ± 11.84 | 34.82 ± 15.46 | 42.95 ± 18.09 | 0.000 |
IES-R-K score 7 month (n = 711) | 24.37 ± 4.32 | 24.95 ± 6.75 | 28.35 ± 12.37 | 34.51 ± 14.10 | 0.000 |
BAI score 1 month (n = 1359) | 3.66 ± 4.64 | 5.00 ± 5.78 | 5.21 ± 7.18 | 6.84 ± 8.21 | 0.000 |
BAI score 7 month (n = 711) | 4.24 ± 5.80 | 4.16 ± 5.80 | 6.77 ± 8.20 | 10.48 ± 9.84 | 0.000 |
Total subjects | |||||
1 month (n = 711) | 7 month (n = 711) | p-valueb | |||
Mean | Mean | ||||
IES-R-K score | 33.33 ± 14.64 | 28.68 ± 11.80 | 0.000 | ||
BAI score | 5.16 ± 6.59 | 6.79 ± 8.41 | 0.000 |