From: Effect of a participatory organizational workplace intervention on workplace social capital: post-hoc results from a cluster randomized controlled trial
Intervention group
Control group
t (p)
Mean
SD
n
Baseline scores of social capital
Vertical
3.87
0.68
378
3.70
0.79
212
−2.63 (0.01)
Horizontal
4.00
0.58
376
3.86
0.65
217
−2.85 (<.01)