Table 3. Health behaviour change score and rate of CVD events over 5-years follow-up among newly diagnosed type 2 diabetes patients from Eastern England (ADDITION-Cambridge) 2002 to 2009.

Health Score	n	D	Y	Model 1 Rate Ratio (95%CI)	Model 2 Rate Ratio (95%CI)	Model 3 Rate Ratio (95%CI)
3 or 4	176	6	0.87	1	1	1
2	230	11	1.17	1.30 (0.54 to 3.15)	1.53 (0.62 to 3.81)	1.70 (0.64 to 4.50)
1	157	16	0.77	2.91 (1.17 to 7.19)	3.42 (1.31 to 8.92)	3.78 (1.32 to 10.77)
0	37	4	0.19	3.11 (0.90 to 10.68)	3.71 (1.02 to 13.56)	4.17 (1.02 to 17.09)
p trend				0.004	0.002	0.005

Model 1 is adjusted for age, sex and study group. Model 2 additionally adjusted for social class and occupation. Model 3, as for Model 2 and additionally adjusting for cardio-protective medication at one year. D: primary composite CVD outcome; Y: # of person years at risk (per 1000). Clustering by GP practise taken into account in all models. Health score range 0 to 4 possible points. CVD, cardiovascular disease.