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