Table 3.
Incidence density of variation in self-esteem and trait anxiety between Nov 01 and May 04 among extra curricular sports practice group. Comparison by gender.
Girls
Boys
Chi
2
values
Incidence density of
Moderate: < mean – 1 SD
91.1
138.2
0.31
decrease in self-esteem
Severe: < mean – 2 SD
10.1
24.5
7.20
***
Incidence density of
Moderate: > mean + 1 SD
130.0
184.7
0.62
increase in trait anxiety
Severe: > mean + 2 SD
15.4
17.3
0.09
*** p < 0.001. SD = standard deviation.