Fig. 3From: Graft function and pregnancy outcomes after kidney transplantationComparison of graft survival curves of women with pre-pregnancy estimated GFR of ≥ 50 ml/min/1.73 m2 to those with estimated GFR of < 50 ml/min/1.73m2, Kaplan–Meier curves, Log-rank (Mantel-Cox) test; Chi square 4.475, df 1, p = 0.0344Back to article page