Table 4.

Multivariable models of follow-up health status scores

	DASI		Energy		Health Distress		Self-rated Health
	Estimate	p	Estimate	p	Estimate	p	Estimate	P
Randomization
Revascularization versus Medical in CABG stratum	2.63	<0.001	1.17	0.043	−0.34	0.61	1.68	0.008
Revascularization versus Medical in PCI stratum	0.57	0.22
Insulin sensitization versus Insulin provision	0.50	0.19	−0.33	0.57	−0.52	0.43	0.96	0.13
Covariates
Baseline health status score	0.53	<0.001	0.43	<0.001	0.41	<0.001	0.40	<0.001
Follow up years in CABG stratum	−0.055	0.73	−0.23	0.099	−0.83	0.0052	−0.21	0.19
Follow up years in PCI stratum	−0.93	<0.001			0.11	0.58
CABG stratum	−2.34	0.001	1.59	0.019	−0.096	0.93	3.12	<0.001
Baseline angina status (reference: no angina)
Stable CCS 1/2	−0.45	0.31	−2.65	<0.001	1.64	0.028	−2.29	0.001
Stable CCS 3/4 or unstable	−0.64	0.29	−1.82	0.043	1.60	0.12	−1.59	0.11
Insulin use at entry	−1.70	<0.001	−2.24	0.003	1.90	0.025	−2.03	0.013
Duration of diabetes	−0.083	0.001	−0.11	0.004	0.14	0.0021	−0.15	<0.001
Age	−0.20	<0.001	−0.11	0.003	−0.071	0.091	−0.032	0.43
Male sex	2.46	<0.001	2.49	<0.001	−2.27	0.0039	1.84	0.015
Body mass index	−0.17	<0.001	−0.17	0.001	0.19	0.002	−0.27	<0.001
Current smoking	−2.97	<0.001	−5.37	<0.001	5.30	<0.001	−6.87	<0.001
History of myocardial infarction	0.025	0.95	−1.57	0.015	1.02	0.16	−1.32	0.063
History of heart failure	−1.96	0.019	−2.77	0.027	4.13	0.004	−3.42	0.013
Neuropathy	−1.38	<0.001	−1.50	0.016	1.40	0.049	−1.56	0.023
Missing status (reference: Completers )
Noncompliance	−2.10	0.052	−2.28	0.16	3.20	0.084	−3.73	0.045
Dropout	−2.53	<0.001	−3.10	<0.001	4.09	<0.001	−4.46	<0.001