Total | LVMI (g/m2) | P | Q | |||
---|---|---|---|---|---|---|
N = 82 | N = 65 | Normal (N = 42) | Abnormal (N = 24) | |||
Demographic characteristics | ||||||
Sex (female) n (%) | 65(79.3) | 52(80.0) | 34(82.9) | 18(75) | 0.441 | 0.387 |
Age (y) | 41.67 ± 14.14 | 42.55 ± 13.36 | 40.81 ± 13.49 | 45.54 ± 12.86 | 0.17 | 0.273 |
Height (m) | 1.63 ± 0.06 | 1.63 ± 0.06 | 1.62 ± 0.08 | 0.908 | 0.562 | |
Weight (kg) | 57.38 ± 7.25 | 57.09 ± 7.01 | 57.60 ± 6.71 | 56.23 ± 7.56 | 0.452 | 0.389 |
BMI (kg/m2) | 21.59 ± 2.76 | 21.72 ± 2.42 | 21.37 ± 3.32 | 0.617 | 0.465 | |
Duration (y) | 0.5(2.75) | 0.50(2.75) | 0.50(1.75) | 0.75(8) | 0.231 | 0.312 |
HR (bpm) | 81.24 ± 13.37 | 81.57 ± 12.98 | 80.51 ± 12.01 | 83.38 ± 14.57 | 0.359 | 0.365 |
SBP (mmHg) | 120(12) | 118(12) | 116(11.5) | 119(11) | 0.29 | 0.34 |
DBP (mmHg) | 67.5(10.25) | 65(12) | 65(14) | 65.5(7.75) | 0.738 | 0.51 |
Treatment | ||||||
Oral iron | 10(12) | 6(9.2) | 5(12.2) | 1(4.2) | 0.4 | 0.377 |
Intravenous iron | 2(2.4) | 2(3.1) | 1(2.4) | 1(4.2) | 1 | 0.585 |
Blood transfusion | 5(6) | 5(7.7) | 3(7.3) | 2(8.3) | 1 | 0.585 |
Haematologic Parameters | ||||||
Hgb (g/L) | 60.69 ± 14.54 | 59.71 ± 14.04 | 62.03 ± 14.14 | 55.76 ± 13.24 | 0.083 | 0.182 |
HCT (%) | 20.98 ± 4.28 | 20.86 ± 4.16 | 21.23 ± 4.37 | 20.22 ± 3.80 | 0.351 | 0.362 |
MCV (fL) | 65.2 ± 9.12 | 64.98 ± 9.34 | 65.20 ± 9.33 | 64.61 ± 9.54 | 0.81 | 0.533 |
RDW (%) | 19.9(3.3) | 20.2(3.3) | 19.4 (3.6) | 20.45 (3.1) | 0.09 | 0.191 |
Iron Parameters | ||||||
Serum iron (μmol/l) | 4.05 (3.5) | 4.1 (3.1) | 4.0 (2.8) | 4.45 (4.5) | 0.995 | 0.584 |
Serum ferritin (ng/ml) | 4.26 (4) | 4.08 (4) | 4.12 (5) | 3.73 (4) | 0.422 | 0.382 |
TIBC (μmol/l) | 77.7 ± 16.28 | 75.27 ± 15.98 | 71.85 ± 14.24 | 81.12 ± 17.35 | 0.023 | 0.067 |
TS (%) | 5.65 (5.79) | 5.87 (5.23) | 5.87 (5.01) | 6.02 (6.43) | 0.505 | 0.416 |
Ultrasound Parameters | ||||||
LVDd (mm) | 46.03 (5.92) | 45.93 (5.37) | 44.90 (3.83) | 49.04 (6.85) | < 0.001 | 0.001 |
LVDs (mm) | 28.13 (5.33) | 28.13 (5.33) | 27.34 (3.85) | 31.19 (5.52) | 0.001 | 0.004 |
IVSTd (mm) | 9 (1) | 9 (1) | 9 (1) | 10 (1.8) | 0.001 | 0.004 |
PWTd (mm) | 9 (1) | 9 (1) | 9 (0.5) | 10 (1) | < 0.001 | 0.001 |
SV (ml) | 68.5 (21.8) | 68 (20) | 61 (16) | 79.5 (19) | < 0.001 | 0.001 |
EF (%) | 68.31 ± 5.71 | 68.62 ± 5.85 | 68.61 ± 5.58 | 68.63 ± 6.41 | 0.992 | 0.583 |
Biochemical values | ||||||
Albumin (g/l) | 41.1 (5.4) | 41.1 (6.1) | 41.9 (6.8) | 39.8 (6) | 0.19 | 0.287 |
Serum creatinine (μmol/l) | 55.3 (15.2) | 55.65(12.9) | 54.5(12.1) | 58 (18.2) | 0.427 | 0.383 |
Total cholesterol (mmol/l) | 3.36 (1.17) | 3.5 (1.19) | 3.71 (0.85) | 3.21 (1.53) | 0.208 | 0.299 |
Triglycerides (mmol/l) | 0.9 (0.41) | 0.93 (0.41) | 0.88 (0.53) | 0.99 (0.36) | 0.15 | 0.256 |