Is physical exercise associated with reduced adolescent social anxiety mediated by psychological resilience?: evidence from a longitudinal multi-wave study in China

Table 1 Variance test

Variable	Category	PE	PR	SA
Place of origin	City	22.53 ± 0.89	78.77 ± 0.79	34.15 ± 0.65
	Countryside	20.43 ± 0.97	76.75 ± 0.78	32.03 ± 0.67
	T	4.574	9.333	7.086
	p	0.010^*	0.000^**	0.001^**
Age	10 years old	21.50 ± 0.50	80.62 ± 0.33	29.05 ± 0.62
	11 years old	24.13 ± 0.11	80.35 ± 0.18	30.22 ± 0.10
	12 years old	22.57 ± 0.80	76.66 ± 0.68	32.09 ± 0.23
	13 years old	21.48 ± 0.98	79.79 ± 0.81	34.12 ± 0.64
	14 years old	19.25 ± 1.02	81.81 ± 0.92	30.89 ± 0.66
	15 years old	17.75 ± 1.33	74.50 ± 0.51	28.75 ± 0.44
	F	7.282	4.071	6.1
	p	0.000^**	0.003^**	0.000^**
Gender	Male	22.67 ± 0.92	78.77 ± 0.23	32.03 ± 0.65
	Female	20.28 ± 0.92	76.02 ± 0.78	35.13 ± 0.66
	T	75.221	1.618	8.183
	p	0.000^**	0.204	0.004^**

Physical Exercise is abbreviated as PE, Social Anxiety as SA, and Psychological Resilience as PR
* indicates P < 0.05, ** indicates P < 0.001

ISSN: 1753-2000