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Observational Study
Copyright: ©Author(s) 2026.
World J Nephrol. Sep 25, 2026; 15(3): 120318
Published online Sep 25, 2026. doi: 10.5527/wjn.v15.i3.120318
Table 3 Radiological characteristics of the studied groups, n (%)/mean ± SD
Variables
Inactive LN group (n = 50)
Active LN group (n = 50)
P value
Renal echogenicity0.04
Normal42 (84)26 (52)
Echogenic-I4 (85)12 (24)
Echogenic I/II3 (6)2 (4)
Echogenic-II1 (2)6 (12)
Echogenic-II/III04 (8)
Chest radiograph< 0.001
Normal findings49 (98)38 (76)
Pleural effusion1 (2)12 (24)
Echocardiography
Ejection fraction (%)60.10 ± 10.5763.24 ± 8.210.13
Left ventricular end diastolic diameter (cm)5.26 ± 1.175.13 ± 0.990.56
Left ventricular end systolic diameter (cm)3.50 ± 0.993.46 ± 0.730.18
Pulmonary artery systolic pressure (mmHg)34.85 ± 11.9332.91 ± 6.040.09
Left ventricular diastolic dysfunction3 (8.6)4 (11.4)0.40
Renal biopsy LN classes< 0.001
Class-I18 (36)1 (2)
Class-II28 (56)9 (18)
Class-III02 (4)
Class-IV3 (6)21 (42)
Class-V1 (2)17 (34)


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