Table 3.

Logistic regression analysis of factors related to thin-cap fibroatheroma in patients with acute coronary syndromes

	OR	95% CI	P-value
Univariate
Ln_RHI (per 0.1)	0.79	0.65–0.96	0.017
Multivariate model with age, gender, hypertension, diabetes, LDL and HDL cholesterol, smoking, and STEMI
Ln_RHI (per 0.1)	0.78	0.62–0.98	0.029

Notes: Hosmer–Lemeshow test goodness-of-fit; chi-squared and P are 10.4 and 0.24, respectively.

Abbreviations: HDL, high-density lipoprotein; LDL, low-density lipoprotein; Ln_RHI, logarithmic value of reactive hyperemia index; STEMI, ST-segment elevation acute myocardial infarction.