Table 3 Correlation (Spearman’s rho) between days of sick leave during a month and perceived influence of neck and/or back pain on everyday activities and performance at work during the preceding four weeks
Days of sick leave during the | Average perceived influence on everyday activities | Average perceived influence on performance at work |
|---|---|---|
3rd month | 0.395** | 0.465** |
6th month | 0.283** | 0.334** |
9th month | 0.349** | 0.414** |
12th month | 0.290** | 0.326** |