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

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

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
Advicea
 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
Referrala
 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
  1. Intervention effects adjusted for group, time and number of visits to the service in the last 12 months
  2. aLimited to those who were at risk for relevant behaviour(s):
  3. 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)