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Table 4 Smoking rates, and smoking-related knowledge and attitude scores at baseline and 3-month follow-up in the intervention and control arm

From: Evaluation of the effectiveness of a WHO-5A model based comprehensive tobacco control program among migrant workers in Guangdong, China: a pilot study

Outcomes Baseline Follow-up
Available case analysis Multiple imputation analysis
Smoking rates, n(%) Intervention 83(55.70) 55(55.00) 81(54.36)
Control 58(34.94) 41(35.34) 56(33.73)
Smoking-related knowledge scores, mean ± SE Intervention 4.37 ± 2.28 5.30 ± 2.82 5.47 ± 2.77
Control 5.04 ± 2.81 5.18 ± 2.72 5.28 ± 2.74
Smoking-related attitude scores, mean ± SE Intervention 7.03 ± 3.27 8.21 ± 3.82 8.27 ± 3.67
Control 8.08 ± 3.64 8.22 ± 3.70 8.22 ± 3.65