Table 2.

Severity and prognosis in patients with and without myocardial injury

(A)	No injury, n = 158	Chronic injury, n = 25	Unadjusted OR (95% CI)	P value
Death
ȃ30 days	10	7	4.424 (1.5419, 12.6931)	0.006
ȃ90 days	14	10	4.514 (1.8087, 11.2669)	0.001
Unfavourable outcome
ȃmRS 90 days ≥4	49	17	2.963 (1.4072, 6.2366)	0.004
Stroke severity
ȃNIHSS ≥ 16	27	10	2.341 (1.0112, 5.4182)	0.05

(B)	No injury, n = 158	Acute injury, n = 34	Unadjusted OR (95% CI)	P value
Death
ȃ30 days	10	14	6.506 (2.666, 15.876)	<0.001
ȃ90 days	14	14	4.647 (2.029, 10.639)	<0.001
Unfavourable outcome
ȃmRS 90days ≥4	49	19	2.469 (1.232, 4.948)	0.011
Stroke severity
ȃNIHSS ≥ 16	27	14	2.409 (1.145, 5.072)	0.02

(A) Severity and prognosis in patients with chronic myocardial injury compared with no injury. (B) Severity and prognosis in patients with acute myocardial injury compared with no injury.