Odds ratios and 95% confidence intervals for echocardiographic parameters according to baseline TSAT concentrations (Logistic regression analysis).

*Left ventricular ejection fraction was adjusted for sex, body mass index, heart rates, underlying diabetes and cardiovascular disease, hemoglobin, serum glucose, albumin, and creatinine levels, log transformed high-sensitivity C-reactive protein, and usage of diuretics, beta blockers, and vitamin D.
*Left ventricular hypertrophy was adjusted for sex, diastolic blood pressure, underlying cardiac disease, subjective global assessment score, hemoglobin, serum calcium, and albumin concentrations, and usage of renin-angiotensin system blockers and beta blockers.
*Left ventricular end-diastolic dimension was adjusted for sex, body mass index, underlying diabetes and cardiac disease, smoking status, hemoglobin, serum phosphorus and albumin levels, log transformed high-sensitivity C-reactive protein, and usage of renin-angiotensin system blockers and beta blockers.
*Left ventricular end-systolic dimension was adjusted for sex, diastolic blood pressure, underlying cardiovascular disease, smoking status, hemoglobin, serum phosphorus, albumin, and creatinine concentrations, log transformed high-sensitivity C-reactive protein, and usage of renin-angiotensin system blockers and beta blockers.
*Left atrial dimension was adjusted for age, sex, pulse pressure, underlying diabetes and cardiac disease, smoking status, hemoglobin, serum albumin levels, log transformed high-sensitivity C-reactive protein, and usage of diuretics, beta blockers, calcium channel blockers, and aspirin.
Abbreviations: TSAT, transferrin saturation; OR, odds ratio; CI, confidence interval.