Clinical Phenotypes and Age-Related Differences in Presentation, Treatment, and Outcome of Heart Failure with Preserved Ejection Fraction: A Vietnamese Multicenter Research

Table 3

Inhospital mortality according to number of comorbid diseases in four phenotypes.

Number of comorbidity	All inhospital patients (n = 146) (%)	Phenotype 1 inhospital patients (n = 53) (%)	Phenotype 2 inhospital patients (n = 31) (%)	Phenotype 3 in-hospital patients (n = 13) (%)	Phenotype 4 in-hospital patients (n = 49) (%)
0–1	0	0	0	0	0
2–3	7.9	15.4	0	0	20
≥4	3.9	3.7	5.5	0	0