Table 4 Association between engagement and self-reported 7-day point prevalence abstinence (missing = smoking) at 6 months

 Non-response (0)

35/279 (12.5)

Reference

Reference

 Low (> 0 & ≤0.1)

30/153 (19.6)

1.70 (1.00, 2.90)

0.05

1.86 (1.07, 3.23)

0.03*

 Moderate (> 0.1 & ≤0.6)

41/151 (27.2)

2.60 (1.57, 4.30)

< 0.001*

2.30 (1.36, 3.88)

0.002*

 High (> 0.6 & ≤1.0)

40/148 (27.0)

2.58 (1.56, 4.29)

< 0.001*

2.69 (1.58, 4.58)

< 0.001*

 Low (≤3.0)

6/55 (10.9)

Reference

Reference

 Moderate (> 3.0 & ≤4.0)

28/138 (20.3)

2.08 (0.81, 5.34)

0.1

2.14 (0.83, 5.51)

0.1

 Good (> 4.0 & ≤4.5)

24/96 (25.0)

2.72 (1.04, 7.15)

0.04*

2.76 (1.04, 7.30)

0.04*

 Excellent (> 4.5 & ≤5)

53/163 (32.5)

3.93 (1.59, 9.76)

0.003*

4.04 (1.62, 10.10)

0.003*

 No rating

35/279 (12.5)

1.17 (0.47, 2.94)

0.7

1.21 (0.48, 3.05)

0.7