Copyright: ©Author(s) 2026.
World J Nephrol. Mar 25, 2026; 15(1): 113212
Published online Mar 25, 2026. doi: 10.5527/wjn.v15.i1.113212
Published online Mar 25, 2026. doi: 10.5527/wjn.v15.i1.113212
Figure 4 Doi plot evaluating publication bias.
The Doi plot shows marked asymmetry with a Luis Furuya-Kanamori index of +5.19, indicating major publication bias or small-study effects. Deviation of the curve from symmetry around the vertical axis suggests potential overrepresentation of smaller studies with stronger positive associations. LFK: Luis Furuya-Kanamori.
- Citation: Vadiyala MR, Varghese J, Chilingarashvili G, Ahluwalia V, Sharma S, Raza SMM, Sura H, Pingili A, Desai R. Association of chronic kidney disease with in-hospital mortality of cardiogenic shock patients undergoing veno-arterial extracorporeal membrane oxygenation. World J Nephrol 2026; 15(1): 113212
- URL: https://www.wjgnet.com/2220-6124/full/v15/i1/113212.htm
- DOI: https://dx.doi.org/10.5527/wjn.v15.i1.113212