Variables | Respiratory symptoms | COR (95% CI) | AOR (95% CI) | |
---|---|---|---|---|
Yes | No | |||
Exposure status | ||||
Exposed | 81 | 218 | 4.13 (2.55, 6.69)a | 3.37 (1.71, 6.46)b |
Unexposed | 25 | 278 | 1 | 1 |
Sex | ||||
Female | 34 | 88 | 2.18 (1.37, 3.50)a | 1.80 (1.24, 3.34)b |
Male | 72 | 408 | 1 | 1 |
Age (years) | ||||
18–24 | 31 | 113 | 1.30 (0.70, 2.43) | 1.39 (0.62, 3.08) |
25–34 | 55 | 288 | 0.90 (0.52, 1.59) | 1.12 (0.58, 2.12) |
35+ | 20 | 95 | 1 | 1 |
Work experience (years) | ||||
1–5 | 37 | 221 | 1 | 1 |
6–10 | 36 | 155 | 1.38 (0.83, 2.29) | 0.60 (0.32, 1.15) |
> 10 | 33 | 120 | 1.64 (1.97, 2.76)a | 1.42 (1.19, 2.18)b |
Educational status | ||||
Primary (grade 1–8) | 30 | 76 | 2.92 (1.88, 5.39)a | 1.52 (1.27, 4.79)b |
Secondary (9–12) | 33 | 101 | 2.42 (1.56, 4.31)a | 1.24 (1.16, 3.87)b |
Diploma and above | 43 | 319 | 1 | 1 |