. Author manuscript; available in PMC: 2015 May 1.

Published in final edited form as: Health Psychol. 2013 Nov 25;33(5):475–480. doi: 10.1037/a0034215

Table 1.

Study 1- Coaction Odds Ratios at 6, 12, and 24 months

Exercise and Healthy Eating
	Coaction^a Odds Ratio (confidence interval)
	Treatment	Comparison
6 months	2.52 (1.4–4.5)^*	1.68 (0.9–3.1)
12 months	2.63 (1.4–5.0)^*	2.28 (1.3–4.2)^*
24 months	3.91 (2.0–7.5)^*	2.63 (1.4–5.1)^*
Exercise and Emotional Distress
	Treatment	Comparison
6 months	3.56 (1.3–9.4)^*	1.62 (0.6–4.3)
12 months	2.80 (1.0–7.8)^*	1.24 (0.5–3.1)
24 months	2.56 (0.9–7.6)	2.61 (0.9–8.0)
Healthy Eating and Emotional Distress
	Treatment	Comparison
6 months	3.57 (1.7–7.4)^*	1.4 (0.6–3.2)
12 months	5.18 (2.3–11.7)^*	2.38 (1.1–5.0)^*
24 months	3.04 (1.3–7.3)^*	1.44 (0.6–3.6)

p< .05.

Odds of Change on Second Behavior given Change on a First Behavior.