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Table 4 Egger linear regression results of outcome indicators

From: Segmental artery clamping versus main renal artery clamping in nephron-sparing surgery: updated meta-analysis

Outcome indicators P value of Egger test
Operation time 0.027
Warm ischaemia time 0.287
Estimated blood loss 0.012
Length of hospital stay 0.008
1-week postoperative change percentage in eGFR 0.457
1-month postoperative change percentage in eGFR 0.744
3-month postoperative change percentage in eGFR 0.126
6-month postoperative change percentage in eGFR 0.898
Positive surgical margin 0.827
Blood transfusion rate 0.953
Clavien classification (≥ 3) 0.176
Postoperative complications (hemorrhage, hematuria, urine leak ) 0.314