Document Classification

Section Type: RESULTS

Text: However, among the majority (n = 1164) who were smokers at baseline, quit rates were consistently higher in the intervention group : prolonged abstinence for 3 months, 12. 2 % versus 9. 0 % [odds ratio (OR) = 1. 40, 95 % confidence interval (CI) = 0. 96-2. 04, P = 0. 080) ; prolonged abstinence for 1 month, 16. 4 % versus 11. 3 % (OR = 1. 53, 95 % CI = 1. 09-2. 15, P = 0. 013) ; 7-day point-prevalence abstinence, 18. 9 % versus 12. 7 % (OR = 1. 59, 95 % CI = 1. 15-2. 19, P = 0. 004) ; 24-hour point-prevalence abstinence, 20. 9 % versus 15. 4 % (OR = 1. 45, 95 % CI = 1. 07-1. 96, P = 0. 015).