Increasing the provision of preventive care by community healthcare services: a stepped wedge implementation trial

Table 3 Estimate of the intervention effects (segmented logistic regression models)

Outcome	Intervention effect odds ratio	95% confidence interval	p value
Assessment
Smoking	1.53	(1.14, 2.06)	<0.01
Fruit and vegetable	2.18	(1.62, 2.94)	<0.001
Alcohol	1.69	(1.27, 2.26)	<0.001
Physical Activity	1.12	(0.84, 1.49)	0.43
All risks combined	1.78	(1.28, 2.47)	<0.01
Advice^a
Smoking	1.92	(0.84, 4.41)	0.12
Fruit and/or vegetable	2.05	(1.41, 2.97)	<0.01
Alcohol	2.64	(1.36, 5.11)	<0.01
Physical Activity	1.45	(0.83, 2.53)	0.20
All applicable risks combined	1.54	(1.07, 2.22)	0.02
Referral^a
Smoking	2.04	(0.73, .70)	0.18
Fruit and/or vegetable	1.16	(0.72, 1.87)	0.55
Alcohol	1.38	(0.34, 5.67)	0.65
Physical Activity	1.11	(0.53, 2.32)	0.77
All relevant risks	1.41	(0.81, 2.48)	0.23

Intervention effects adjusted for group, time and number of visits to the service in the last 12 months
^aLimited to those who were at risk for relevant behaviour(s):
Smoking risk: n = 313 (baseline); n = 307 (follow-up);Fruit and Vegetable risk: n = 1840 (baseline); n = 1323 (follow-up); Alcohol risk: n = 539 (baseline); n = 473 (follow-up); Physical inactivity risk: n = 613 (baseline); n = 459 (follow-up)

ISSN: 1748-5908