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Table 4 Multivariable median regression analysis of kidney activity fraction

From: Renal 99mTc-DMSA pharmacokinetics in pediatric patients

Covariate Adjusted Coefficient 95% CI P value
Age (per year) 0.003 (− 0.004, 0.011) 0.4
Weight (per 5 kg) − 0.003 (− 0.012, 0.006) 0.532
Sex
Male Reference . .
Female 0.064 (0.032, 0.097) < 0.001*
  1. Multivariable quantile regression on the median (median regression) was used to determine the independent associations between each variable and kidney activity fraction.
  2. *Statistically significant