Table 5 Correlations (N = 45) between FFST testing time and different scores on work ability.
N | FFST testing time Spearman's rho | P | |
|---|---|---|---|
Work ability | 45 | -0.42 | 0.004 |
Physical demands work ability | 45 | -0.34 | 0.021 |
Work ability + physical demands | 45 | -0.47 | 0.001 |
Work ability rated by supervisors | 45 | -0.33 | 0.026 |