Table 5.

Correlations of Vitamin D₂, D₃, and the Metabolites with the Number of Affected Coronary Arteries and LV Ejection Fraction Among ACS Cases (n=73)

Parameters	Number of Affected Coronary Arteries (1–3)		LVEF (%)
	r	p-value*	r	p-value*
Vitamin D2 (ng/mL)	0.075	0.529	0.087	0.467
Vitamin D3 (ng/mL)	0.035	0.771	0.161	0.327
25(OH)D (ng/mL)	0.044	0.710	0.155	0.190
1,25(OH)2D (pg/mL)	0.023	0.846	0.113	0.339

Notes: Spearman correlation was used. *P-value < 0.05 is considered statistically significant.

Abbreviations: ACS, acute coronary syndrome; r, Spearman correlation coefficient; LVEF, left ventricular ejection fraction; 25(OH) D, 25-hydroxyvitamin D; 1,25(OH)₂D, 1,25-dihydroxyvitamin D.