Table 1

Descriptive statistics, between-group post-intervention and within-group pre-post-intervention analysis of each dependent variable.

		Pre-intervention (experimental group)	Post-intervention (experimental group)			Pre-intervention (control group)	Post-intervention (control group)
Variables	Gender	M (SD)	M (SD)	p	95% CI	M (SD)	M (SD	p	95% C
Autonomy-satisfaction	Boys	3.96 (1.58)	4.04 (1.84)	.72	[-0.53, 0.36]	3.85 (1.76)	3.92 (2.05)	.76	[-0.53, 0.39]
Autonomy-satisfaction	Girls	5.09 (1.50)*	5.18 (1.47)*	.70	[-0.51, 0.34]	3.79 (1.31)*	3.76 (1.64)*	.92	[-0.40, 0.45]
Competence-satisfaction	Boys	5.35 (1.30)	5.76 (1.23)	.03**	[-0.78, 0.03]	5.47 (1.06)	5.45 (1.10)	.89	[-0.36, 0.42]
Competence-satisfaction	Girls	5.26 (1.46)	5.50 (1.32)	.19	[-0.6, 0.12]	4.86 (1.18)	5.16 (1.09)	.10	[-0.66, 0.06]
Relatedness-satisfaction	Boys	5.44 (1.14)	5.56 (1.54)	.60	[-0.55, 0.31]	5.31 (1.33)	5.22 (1.60)	.68	[-0.35, 0.53]
Relatedness-satisfaction	Girls	5.51 (1.63)	5.80 (1.37)	.18	[-0.69, 0.13]	5.25 (1.62)	5.48 (1.60)	.59	[-0.64, 0.18]
Intention to be physically active	Boys	4.24 (0.76)	4.38 (0.70)	.14	[-0.34, 0.05]	4.20 (0.68)	4.17 (0.70)	.80	[-0.17, 0.22]
Intention to be physically active	Girls	4.28 (0.74)	4.25 (0.69)	.74	[-0.15, 0.22]	4.15 (0.73)	4.24 (0.73)	.31	[-0.28, 0.09]
Note: Between-group pre- and post-intervention analyses are reported with an asterisk () when p < 0.05; within-group pre-post-intervention analyses are reported with two asterisks (*) when p < 0.05. M: mean; SD: standard deviation; CI: confidence interval.