Table 4. Odds ratios of MMVD stage B2 study population by independent variables in logistic regression models

Independent variable	Odds ratio (OR)	95% confidence interval (CI) of the OR	p-value
Mono_per	0.8	[0.51, 1.20]	0.341
Eosinophil_per	0.76	[0.48, 1.05]	0.178
Lympho_no	1.01	[0.50, 1.64]	0.983
Seg_no	1	[0.81, 1.19]	0.991
Hemoglobin	1.24	[0.79, 2.09]	0.405
MCV	0.87	[0.68, 1.03]	0.179
MCHC	0.56	[0.26, 0.87]	0.12
RDW	0.87	[0.56, 1.12]	0.447
Total protein	0.19	[0.04, 0.85]	0.04
Albumin	2.73	[0.35, 23.2]	0.342
Creatinine	0.29	[0.02, 1.68]	0.277
K	1.75	[1.03, 5.99]	0.311
Heart murmur	4.72	[1.6, 16.96]	0.01
LA/Ao	4.87	[0.97, 27.54]	0.06
LVIDDN	0.3	[0.05, 1.18]	0.135

MMVD, myxomatous mitral valve disease; Mono_per, monocyte percentage; Eosinophil_per, eosinophil percentage; Lympho_no, lymphocyte count; Seg_no, segmented neutrophil count; MCV, mean corpuscular volume; MCHC, mean corpuscular hemoglobin concentration; RDW, red blood cell distribution width; K, potassium; LA/Ao, left atrium to aorta ratio; LVIDDN, left ventricular end‐diastolic internal diameter normalized for body weight.