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Table 4 Tests of fixed effects for primary outcome measures after imputation, and for sensitivity analyses

From: Electronic cigarettes in standard smoking cessation treatment by tobacco counselors in Flanders: E-cigarette users show similar if not higher quit rates as those using commonly recommended smoking cessation aids

Effect Analyses after imputation Sensitivity analyses
df F p df F p
Point prevalence smoking abstinence
Time 2, 256.20 0.69 0.50 2, 216.18 0.80 0.45
Condition 4, 2817.63 2.33 0.05 4, 514.37 1.76 0.14
Condition*Time 8, 185.59 0.92 0.50 8, 511.14 0.93 0.49
Effect Analyses after imputation Sensitivity analyses
df t-value p df t-value p
Continuous smoking abstinence
Condition 273.33 0.15 0.88 165.97 −0.12 0.91
Prolonged smoking abstinence
Condition 380.69 −0.39 0.70 297.89 −0.58 0.56
  1. *p < 0.05, ** p < 0.01, *** p < 0.001