Table 2.

Demographic and clinical characteristics of the patients undergoing renal biopsy.

Parameters	Value (n = 121)
Age (years)	36.1 ± 16.6
Male, n (%)	82 (67.8%)
Duration (months)	28.17 (1, 24)
Hypertension, n (%)	23 (19.0%)
Oedema (0,1,2,3)	33/54/12/22
24-h proteinuria (g/24h)	6.65 (2.63, 9.03)
Serum creatinine (μmol/L)	115.88 (62.30, 133.00)
Serum albumin (g/L)	25.67 (16.00, 36.00)
Glomerular variants, n (%)
No otherwise specified FSGS	74 (61.2%)
Cellular FSGS	9 (7.4%)
Tip lesion FSGS	30 (24.8%)
Collapsing FSGS	1 (0.8%)
Classic FSGS	7 (5.8%)

Oedema were graded as none (0), mild (1), moderate (2) or severe (3). All data were obtained at the time of renal biopsy.