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Table 1 Baseline and follow-up characteristics (n = 1243)

From: The correlation analysis between the Oxford classification of Chinese IgA nephropathy children and renal outcome - a retrospective cohort study

At renal biopsy Values at renal biopsy
Male, % 68
Age, years 14 ± 4
Duration from onset to renal biopsy (months) 12.0 (0.8,96.5)
eGFR, ml/min per 1.73 m2 102 ± 20
MAP, mmHg 89 ± 16
Proteinuria, g/day per 1.73m2 0.6 (0.3–1.4)
Follow-up parameters Values during follow-up
Length of follow-up, years 7.2 (4.6–11.7)
RASB, % 70
Any immunosuppression, % 64
GC, % 45
GC + IS, % 19
Combined event, % 14
ESRD, % 6.6
50% reduction in initial eGFR,% 7.2
  1. Values are expressed as mean ± SD; medians (interquartile ranges), or percentages
  2. Abbreviations: eGFR Estimate glomerular filtration rate, MAP Mean arterial pressure, RASB Renin angiotensin aldosterone system blockade, GC Glucocorticoid, IS Other immunosuppressant, ESRD End-stage of renal disease