Table 6.

Likelihood of achieving ≥ 5% and ≥ 7% weight loss maintenance at month 16 in the clustered campaign versus self-directed condition^a

Weight Loss	Odds Ratio Estimateb	95% Confidence Interval	P-value
≥5%	1.45	0.62–3.41	0.3959
≥7%	2.79	1.12–6.98	0.0283

^aAnalyses are based on multiple imputation of missing data

^bOdds ratio estimates and P-values for treatment effect (Clustered campaign vs. Self-directed) were obtained from logistic regressions. Variables accounted for in each logistic model included: baseline weight at month 0, age, race, marital status and education. None of these variables was significant