Table 5. Multivariate test for variables associated with the incidence of injuries.
| Variable |
RRadj (95%CI) |
p |
| Higher body height |
1.1 (1.0 – 1.2) |
0.09 |
| Higher body weight |
1.0 (0.9 – 1.1) |
0.67 |
| ITF singles ranking <732 |
2.0 (0.6 – 7.1) |
0.27 |
| Positive previous injury |
41.8 (11.3 – 155.0) |
<0.001 |
| Match load: singles + doubles |
1.9 (0.5 – 7.4) |
0.33 |
| WBGT zone 5 |
2.4 (0.7 – 7.6) |
0.15 |
| Round of match: main round |
1.3 (0.3 – 5.4) |
0.71 |
RR
adj: adjusted relative risk. CI: confidence interval; WBGT: wet bulb global temperature
