Table 4

Comparison of urinary metabolite results for infants with or without nephrocalcinosis

With Without p Value
Oxalate/creatinine ratio0.4 (0.15–0.89)0.3 (0.07–0.95)0.0093
(n=13)(n=56)
Urate/creatinine ratio1.45 (0.70–1.94)1.04 (0.38–2.39)0.0383
(n=13)(n=51)
Calcium/creatinine ratio1.02 (0.11–5.28)0.78 (0.01–8.32)0.5591
(n=16)(n=72)
TRP86.09 (68–100)%83.94 (42.7–100)%0.5350
(n=14)(n=58)
  • Values are median (range). n = Number of babies who had the test.

  • TRP, Tubular reabsorption of phosphate.