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NDI
| Coefficient | 95% Confidence interval | p Value | |
|---|---|---|---|
| Intercept | 16.52 | From 4.96 to 28.35 | 0.01 |
| Workstation ergonomics | − 0.15 | From − 2.09 to 1.79 | 0.88 |
| Hours of computer work | 0.13 | From − 1.26 to 1.51 | 0.86 |
| Number of work breaks | − 2.30 | From − 4.18 to − 0.42 | 0.02 |
| Measurement time point (follow-up) | − 0.05 | From − 3.68 to 3.59 | 0.98 |
Estimated coefficients of workstation ergonomics, hours of computer work, number of work breaks and measurement time point
