Predictors | Symptomatic (n=373) vs. Asymptomatic (n=596) OR (95% CI) | Clinically confirmed CTS (n=93) vs. Clinically uncertain CTS (n=280) OR (95% CI) |
---|---|---|
Age | 1.02 (0.97 to 1.07) | 1.01 (0.96 to 1.06) |
Gender | ||
 Male | 1 | 1 |
 Female | 1.16 (0.78 to 1.89) | 1.51 (0.82 to 2.76) |
BMI | ||
 | 1.02 (0.75 to 1.79) | 1.01 (0.92 to 1.12) |
Education | ||
 Secondary & below | 1 | 1 |
 Diploma | 0.46 (0.20 to 1.07) | 0.24 (0.05 to 1.14) |
 Bachelor | 0.81 (0.43 to 1.52) | 0.48 (0.04 to 6.67) |
 Master & above | 0.61 (0.18 to 2.01) | 0.20 (0.05 to 0.97) |
Smoking | ||
 Yes | 2.20 (1.19 to 4.07) | NA |
No | 1 | Â |
Working department | ||
 Information & Technology | 1 | 1 |
 Finance & Accounting | 1.10 (0.67 to 1.82) | 1.51 (0.75 to 3.04) |
 Marketing | 0.48 (0.22 to 1.08) | 1.10 (0.36 to 3.42) |
 Human Resources | 0.92 (0.46 to 1.85) | 0.88 (0.33 to 2.35) |
 Sales | 0.52 (0.27 to 1.02) | 0.57 (0.24 to 1.35) |
 Others | 0.70 (0.42 to 1.16) | 1.15 (0.51 to 2.61) |
Working experience (yr) | 1.01 (0.95 to 1.08) | NA |
Daily computer use time (hr) | 1.11 (1.02 to 1.22) | NA |
Daily keyboard use time (hr) | 0.98 (0.90 to 1.06) | NA |
Breaks at work | ||
 Yes | 1 |  |
 No | 1.88 (1.12 to 3.14) | NA |
Adjust posture at work | ||
 Yes | 1 |  |
 No | 1.30 (0.88 to 1.92) | NA |
Working in pain | ||
 Never | 1 | 1 |
 Rarely | 1.19 (0.44 to 3.21) | 2.53 (0.65 to 9.81) |
 Sometimes | 1.46 (0.56 to 3.82) | 2.56 (0.68 to 9.61) |
 Often | 1.82 (0.68 to 4.86) | 3.94 (1.06 to 14.64) |
 Always | 1.73 (0.63 to 4.79) | 4.73 (1.16 to 19.29) |
Decision control at work | ||
 Never | 1.93 (1.00 to 3.72) |  |
 Rarely | 1.55 (0.83 to 2.88) |  |
 Sometimes | 1.38 (0.71 to 2.68) | NA |
 Often | 0.76 (0.27 to 2.11) |  |
 Always | 1 |  |