From: A randomized controlled trial testing a social network intervention to promote physical activity among adolescents
Condition
Influence agents
SNI
Control
P valueb
Boys/girls (n/n)
8/11
32/42
48/49
.67
Age (y)
12.16 ± .37
12.00 ± .37
12.31 ± .57
<.001
Athletic Competencea
4.67 ± .82
4.68 ± .82
4.76 ± .75
.83