Application of neutrophil-lymphocyte ratio and red blood cell distribution width in diabetes mellitus complicated with heart failure

Table 3 Comparison of general data in research groups with different cardiac function grades

NYHA classification	n	Male	Age (mean ± SD)	Course of diabetes mellitus	NLR	RDW	LEVF (%)
II	19	8	62.79 ± 4.83	10.77 ± 1.83	3.91 ± 1.64	14.72 ± 1.25	45.82 ± 6.14
III	25	16	65.84 ± 5.81	10.30 ± 1.96	5.55 ± 1.31	15.53 ± 1.04	42.75 ± 5.94
IV	21	15	65.71 ± 6.25	10.75 ± 2.11	6.56 ± 1.48	17.72 ± 0.93	37.20 ± 7.23
F		3.8452	1.8600	0.4070	16.4300	42.7900	9.3240
P value		0.1463	0.1643	0.6674	< 0.0001	< 0.0001	0.0003

NYHA: New York Heart Association; NLR: Neutrophil-lymphocyte ratio; RDW: Red blood cell distribution width; LVEF: Left ventricular ejection fraction.