Variable factorsa | Eye irritation OR (95% CI) | General symptoms OR (95% CI) | Upper respiratory OR (95% CI) | Skin symptoms OR (95% CI) |
---|---|---|---|---|
N = 2587 | N = 2502 | N = 2483 | N = 2684 | |
Too much air movement | 0.78 (0.55–1.09) | 0.95 (0.69–1.32) | 1.00 (0.66–1.53) | 0.61 (0.31–1.23) |
Too little air movement | 1.00 (0.87–1.15) | 1.31 (1.14–1.50)** | 1.23 (1.03–1.49)* | 1.13 (0.84–1.54) |
Too hot | 1.09 (0.94–1.26) | 1.15 (1.00–1.33) | 1.26 (1.03–1.54)* | 1.13 (0.80–1.60) |
Varying room temperature | 1.16 (0.98–1.36) | 1.00 (0.85–1.18) | 1.03 (0.82–1.29) | 1.11 (0.77–1.60) |
Too cold | 0.97 (0.80–1.18) | 1.38 (1.13–1.68)** | 1.12 (0.87–1.44) | 0.91 (0.61–1.35) |
Air too humid | 1.21 (1.02–1.45) * | 1.12 (0.94–1.34) | 0.89 (0.69–1.13) | 0.98 (0.67–1.43) |
Air too dry | 1.49 (1.25–1.77)** | 1.23 (1.02–1.47)* | 1.78 (1.44–2.19)** | 2.56 (1.83–3.57)** |
Static electricity | 1.38 (1.01–1.90)* | 1.08 (0.76–1.53) | 0.68 (0.43–1.05) | 1.10 (0.63–1.90) |
Noise | 1.23 (0.99–1.52) | 1.50 (1.22–1.84)** | 1.34 (1.03–1.76) * | 1.22 (0.81–1.86) |
Airflow from air conditioner | 1.11 (0.96–1.28) | 1.11 (0.96–1.28) | 1.13 (0.93–1.36) | 0.89 (0.64–1.25) |
Odors from air conditioner | 1.07 (0.83–1.39) | 1.01 (0.77–1.32) | 0.94 (0.67–1.31) | 1.25 (0.75–2.09) |
Mold odor | 0.90 (0.66–1.24) | 0.84 (0.61–1.16) | 1.09 (0.75–1.58) | 0.64 (0.35–1.17) |
Dust and dirt | 1.08 (0.88–1.32) | 1.10 (0.90–1.34) | 1.22 (0.96–1.55) | 0.82 (0.55–1.22) |
Tobacco smoke odor | 1.22 (1.03–1.43)* | 1.23 (1.04–1.45) * | 1.19 (0.97–1.46) | 1.23 (0.88–1.70) |
Unpleasant chemical odor | 1.03 (0.69–1.56) | 0.87 (0.57–1.32) | 1.56 (1.01–2.42) * | 2.52 (1.44–4.42)** |
Unpleasant other odorb | 1.19 (1.00–1.42) | 1.37 (1.15–1.64)** | 1.20 (0.96–1.50) | 1.55 (1.10–2.19)* |