Table 2.

Description of the Teacher Tolerance of Risk in Play Scale scores by intervention conditions and time points.

Evaluation period	Sample size, N	Control, mean (SD)	Intervention, mean (SD)	P value for 1-way ANOVA
Baseline	563	0.040 (1.207)	−0.040 (1.243)	.44
Completed intervention	356	0.017 (1.211)	0.123 (1.196)	.86
1 week after intervention	337	−0.156 (1.304)	0.262 (1.117)	.003
3 months after intervention	314	−0.118 (1.400)	0.200 (1.211)	.04