Table 2.

Predictors of disability pension during first year after cardiovascular event. In case of significant interaction (p<0.05), analyses are stratified by event type

	IHD or stroke				p for interaction with event type (IHD/stroke)	IHD		Stroke
	Crude OR	95% CI	OR*	95% CI		OR†	95% CI	OR†	95% CI
Age
≤50 years	1 (Ref)		1 (Ref)		0.26
>50 years	1.35	1.13 to 1.60	1.66	1.38 to 1.98
Sex
Male	1 (Ref)		1 (Ref)		0.03	1 (Ref)		1 (Ref)
Female	1.48	1.26 to 1.74	1.34	1.13 to 1.59		1.62	1.25 to 2.11	1.12	0.90 to 1.39
Education
High	1 (Ref)		1 (Ref)		0.57
Intermediate	1.19	0.97 to 1.45	1.10	0.89 to 1.35
Low	1.86	1.51 to 2.31	1.58	1.27 to 1.97
Economically
Active	1 (Ref)		1 (Ref)		0.14
Inactive	4.15	3.53 to 4.89	3.40	2.85 to 4.04
Family
Married/cohabiting	1 (Ref)		1 (Ref)		0.82
Single, no children	1.56	1.33 to 1.83	1.25	1.06 to 1.48
Single, with children	1.20	0.87 to 1.65	0.94	0.67 to 1.31
Birth country
Sweden	1 (Ref)		1 (Ref)		0.51
Other	1.52	1.26 to 1.82	1.27	1.04 to 1.55
Living area
Large city	1 (Ref)		1 (Ref)		0.14
Medium size	1.03	0.85 to 1.24	1.16	0.96 to 1.41
Small town	1.13	0.93 to 1.35	1.32	1.08 to 1.61
Cancer
No	1 (Ref)		1 (Ref)		0.38
Yes	2.15	1.49 to 3.08	1.85	1.27 to 2.69
Mental disorder
No	1 (Ref)		1 (Ref)		0.006	1 (Ref)		1 (Ref)
Yes	3.46	2.83 to 4.22	2.54	2.05 to 3.14		3.60	2.69 to 4.83	1.90	1.41 to 2.55
Diabetes
No	1 (Ref)		1 (Ref)		0.02	1 (Ref)		1 (Ref)
Yes	2.01	1.60 to 2.51	1.98	1.56 to 2.51		2.49	1.85 to 3.34	1.40	0.94 to 2.08
Procedure‡
No	1 (Ref)		1 (Ref)		0.02	1 (Ref)		1 (Ref)
Yes	0.81	0.62 to 1.04	1.12	0.85 to 1.46		0.88	0.64 to 1.22	2.13	1.33 to 3.42
Type of event
IHD	1 (Ref)		1 (Ref)
Stroke	2.64	2.27 to 3.08	2.79	2.37 to 3.29

*Multivariable model; all variables are entered simultaneously into the model.

†Estimates are adjusted for all other variables.

‡Medical procedure: coronary artery bypass graft, percutaneous coronary intervention, other coronary distension procedure or intravenous intracranial procedure.

IHD, ischaemic heart disease.