an overall trendP = .17
2 , although there was an overall trend in favor of iodixanol, no significant difference was found in the risk of CIN between the iodixanol and iopromide group (OR 0.50, 95% CI 0.19–1.35, P = .17).
2 , although there was an overall trend in favor of iodixanol, no significant difference was found in the risk of CIN between the iodixanol and iopromide group (OR 0.50, 95% CI 0.19–1.35, P = .17).