Table 2.
Echocardio- graphic volume parameter | Intervention group | Baseline |
Week 4 change from baseline |
Week 8 change from baseline |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
n | mean | 95% CI | P | n | mean | 95% CI | P | n | mean | 95% CI | P | ||
LVMI, g/m2 | control | 38 | 136.3 | 125.1, 147.5 | 31 | 3.5 | −3.3, 10.3 | >0.2 | 31 | 0.3 | −8.1, 8.8 | >0.2 | |
UF | 72 | 138.7 | 130.6, 146.8 | 57 | −7.4 | −12.5, −2.3 | 0.005∗ | 63 | −6.3 | −12.5, −0.1 | 0.045∗ | ||
UF – control | 2.5 | −11.4, 16.3 | >0.2 | −10.9 | −19.4, −2.4 | 0.012∗ | −6.6 | −17.1, 3.8 | >0.2 | ||||
IVSd, cm | control | 38 | 1.31 | 1.24, 1.37 | 31 | 0.02 | −0.01, 0.05 | >0.2 | 31 | 0 | −0.04, 0.03 | >0.2 | |
UF | 72 | 1.32 | 1.27, 1.37 | 57 | 0.01 | −0.01, 0.03 | >0.2 | 63 | 0.01 | −0.02, 0.04 | >0.2 | ||
UF – control | 0.01 | −0.06, 0.09 | >0.2 | −0.01 | −0.05, 0.02 | >0.2 | 0.01 | −0.03, 0.06 | >0.2 | ||||
LVId, cm | control | 38 | 5.05 | 4.84, 5.26 | 31 | −0.01 | −0.16, 0.14 | >0.2 | 31 | −0.06 | −0.22, 0.11 | >0.2 | |
UF | 72 | 4.98 | 4.83, 5.13 | 57 | −0.22 | −0.33, −0.11 | <0.001∗ | 63 | −0.19 | −0.31, −0.07 | 0.002∗ | ||
UF – control | −0.07 | −0.33, 0.19 | >0.2 | −0.21 | −0.40, −0.02 | 0.030∗ | −0.13 | −0.34, 0.07 | >0.2 | ||||
LVPWd, cm | control | 38 | 1.25 | 1.20, 1.31 | 31 | 0.04 | 0.00, 0.07 | 0.025∗ | 31 | 0.04 | 0.01, 0.07 | 0.016∗ | |
UF | 72 | 1.29 | 1.25, 1.33 | 57 | 0.01 | −0.01, 0.03 | >0.2 | 63 | 0.01 | −0.01, 0.03 | >0.2 | ||
UF – control | 0.04 | −0.03, 0.10 | >0.2 | −0.03 | −0.07, 0.01 | 0.19 | −0.03 | −0.07, 0.01 | 0.13 | ||||
MWFS, % | control | 38 | 13.93 | 12.33, 15.54 | 31 | 0.39 | −0.22, 0.99 | >0.2 | 31 | −0.01 | −0.68, 0.65 | >0.2 | |
UF | 72 | 13.42 | 11.92, 14.91 | 57 | −0.24 | −0.69, 0.20 | >0.2 | 63 | −0.31 | −0.79, 0.17 | >0.2 | ||
UF – control | −0.52 | −1.50, 0.46 | >0.2 | −0.63 | −1.39, 0.12 | 0.09 | −0.3 | −1.12, 0.52 | >0.2 |
IVSd = Intraventricular septal thickness at diastole; LVId = left ventricular internal diameter at diastole; LVPWd = left ventricular posterior wall thickness at diastole; MWFS = midwall fractional shortening; UF = ultrafiltration.
p < 0.05.