Fig. 6From: The role of diet in renal cell carcinoma incidence: an umbrella review of meta-analyses of observational studiesForest plots and the level of evidence of the association of macronutrients with RCC incidence. SHR summary hazard ratio, NS nonsignificant. -The level of evidence could not be assessed because data related to 95% PI, I2, small study effects, and excess significance bias could not be calculatedBack to article page