Table 5.

Pearson’s bivariate correlation between PA and HRQoL (KS9 and MAPPING CHU9D).

Variable	PA
KS9	rho
TOTAL	0.151 **
BOYS	0.148 *
8–12	0.143 *
13–14	0.214 *
GIRLS	0.177 **
8–12	0.133
13–14	0.291 *
MAPPING CHU9D	rho
TOTAL	0.146 **
BOYS	0.178 **
8–12	0.197 **
13–14	0.109 *
GIRLS	0.143 *
8–12	0.062
13–14	0.441 **

The correlation is significant at the 0.01 level (bilateral). * Correlation is significant at the 0.05 level (bilateral) KS9: derived variable for the HRQoL (values 1–5). ** Correlation is significant at the 0.01 level. MAPPING CHU9D: derived variable that estimates the HRQoL (values 0–1). PA: frequency of physical activity (values 1–4).