Table 1

Univariable associations with coronary death: all patients

	Total	Deaths	Rate*	HR (95% CI)	p Value
All patients	8762	233	2.9
Age (per 10 years)	8762	233		2.46 (2.19 to 2.76)	<0.0001
Age group
<50	3341	22	0.68	1
50 to <55	1151	17	1.54	2.27 (1.20 to 4.27)	0.011
55 to <60	1163	21	1.92	2.82 (1.55 to 5.12)	0.0007
60 to <65	1040	30	3.13	4.58 (2.64 to 7.94)	<0.0001
65 to <70	881	29	3.66	5.33 (3.06 to 9.28)	<0.0001
70 to <75	645	46	8.24	11.94 (7.19 to 19.85)	<0.0001
75 to <80	356	35	12.63	18.05 (10.59 to 30.77)	<0.0001
80+	185	33	26.12	36.65 (21.35 to 62.91)	<0.0001
Sex
Female	4168	80	2.04	1
Male	4594	153	3.61	1.76 (1.34 to 2.31)	<0.0001
Ethnicity
Other	2977	46	1.61	1
White	5785	187	3.54	2.18 (1.58 to 3.00)	<0.0001
Pulse rate (per 10 bpm)	8762	233		1.21 (1.10–1.33)	0.0001
SBP (10 mm Hg)	8762	233		1.20 (1.13–1.27)	<0.0001
DBP (10 mm Hg)	8711	231		1.15 (1.03–1.29)	0.014
Current smoker
No	6667	174	2.80	1
Yes	2095	59	3.06	1.09 (0.81 to 1.47)	0.55
Hypertension
No	5717	118	2.20	1
Yes	3045	115	4.14	1.87 (1.45 to 2.42)	<0.0001
Diabetes
No	7844	178	2.43	1
Yes	918	55	6.63	2.71 (2.00 to 3.67)	<0.0001
Family history of CAD
No	5851	161	2.98	1
Yes	2880	70	2.58	0.87 (0.66 to 1.15)	0.33
Character symptoms
Atypical	5079	93	1.95	1
Typical	2002	115	6.44	3.28 (2.50 to 4.31)	<0.0001
Non-cardiac	1681	25	1.58	0.81 (0.52 to 1.26)	0.35
ECG normal
Normal	7291	128	1.86	1
Abnormal	1471	105	8.24	4.37 (3.38 to 5.66)	<0.0001

_*Per 1000 person-years.
CAD, coronary artery disease; DBP diastolic blood pressure; SBP, systolic blood pressure.