Pre- and post-smoking cessation data based on FTND scores.

Data are presented as the mean ± SD.*PP#P†Two-way repeated measures ANOVA (time [before and after] × group).数据以均值±标准差（Standard Deviation，SD）表示。*PP#P†采用双因素重复测量方差分析（Analysis of Variance，ANOVA），分析因素为时间[干预前后]×组别。