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. 2023 Aug 30;15(8):e44408. doi: 10.7759/cureus.44408

Table 5. Correlation of FST in KDIGO stage 1 and their progression during follow-up.

KDIGO: Kidney disease improving global outcomes, FST: Furosemide stress test.

KDIGO Stage on Day 1 FST Non-progressor Progressor Total n(%)
KDIGO 1 n(%) KDIGO 2 n(%) KDIGO 3 n(%)
Stage 1 Responder 20(40) 6(12) 24(48) 50(32.46)
Non-responder 2(13.3) 3(20) 10(66.67) 15(9.74)
  P-value <0.001 0.689 0.011