Table 4.

Comparison of patient age, symptom duration, serum CRP/albumin ratio, and serum cTnI levels among STEMI patients grouped according to the number of vascular lesions.

Parameter	Group 1(n = 61)		Group 2(n = 55)
	Mean ± SD	Min–max	Mean ± SD	Min–max	p-value*
Age	54.31 ± 11.33	29–86	58.87 ± 11.14	28–79	0.031
CRP/albumin (mg/L/g/dL)	2.97 ± 4.66	0.13–30.82	4.49 ± 6.55	0.11–25.88	0.614
cTnI (ng/L)Symptom duration (h)	4.33 ± 12.478.52 ± 15.46	0.01–68.300.00–72.00	2.61 ± 6.9611.04 ± 18.43	0.01–40.350.50–72.00	0.4640.305

Note: Data are reported as number, mean ± standard deviation (SD), minimum and maximum min–max). *An independent sample t-test was used to compare the sex distribution of the two groups, and the Mann–Whitney U test to compare symptom duration, serum CRP/albumin ratio, and serum hs-cTnI levels between groups.Group 1, 0–1 vascular lesions; group 2, ≥ 2 vascular lesions. Abbreviations