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Table 1 Scores

From: Correlation between the estimated GFR and SWRD score in patients with posterior urethral valves at King Abdul-Aziz University Hospital

Variables

Median

Quartile (25–75)

Calculated SWRD score before the intervention (1st score)

4

3.0–5.0

Estimated GFR before the intervention (1st eGFR)

29.1

15.2–45.1

Calculated SWRD score within 2 months after the last intervention (2nd score)

3

2.0–4.5

Estimated GFR in the last follow up visit (2nd eGFR)

49.9

17.7–108.1

Calculated SWRD score after a minimal duration of 2 years after the last intervention (last score)

2

1.8–3.3