Table 6.

Intervention efficacy on stage transition.

W2 stage	W3 stage			Successful transition
	Pre-intention	Intention	Action
Unadjusted model
Pre-intention	Ref	1.02 (0.47, 2.20)	3.43 (1.17, 10.01)	1.27 (0.59, 2.71)
Intention	0.71 (0.35, 1.43)	Ref	2.01 (0.84, 4.79)	1.59 (0.82, 3.09)
Adjusted model
Pre-intention	Ref	1.07 (0.49, 2.35)	6.66 (1.72, 25.8)	1.42 (0.65, 3.13)
Intention	0.69 (0.33, 1.40)	Ref	1.81 (0.74, 4.45)	1.60 (0.80, 3.18)