From: Outcomes of a culturally informed weight-loss competition for New Zealand Indigenous and Pacific peoples: a quasi-experimental trial
Intervention N = 132 (%)
Control N = 29 (%)
Difference
lost at least 5% of baseline body weight
21 (15.9%)
4 (13.8%)
chi-square = 0.08, p = 0.8
lost at least 10% of baseline body weight
9 (6.8%)
1 (3.4%)
chi-square = 0.5, p = 0.5