Combination of White Blood Cell Count to Mean Platelet Volume Ratio and Neutrophil-to-Platelet Ratio Predicts Long-Term Adverse Events in Patients with MINOCA

Table 5

Subgroup analysis of the association between high NPR and MACE.

Factors	Subgroup	HR (95% CI)	Interaction value
Age	<65 years	2.037 (0.880-4.716)	0.890
	≥65 years	2.200 (1.113-4.345)
Sex	Male	2.430 (1.099-5.372)	0.832
	Female	2.167 (1.057-4.443)
Hypertension	Yes	2.136 (1.085-4.206)	0.710
	No	2.621 (1.121-6.126)
Diabetes	Yes	3.777 (1.051-13.562)	0.353
	No	1.909 (1.054-3.457)
Smoking	Yes	2.545 (1.089-5.951)	0.677
	No	2.044 (1.038-4.023)
Atrial fibrillation	Yes	1.641 (0.479-5.616)	0.638
	No	2.289 (1.278-4.101)

Abbreviations: HR: hazard ratio; CI: confidence interval.