Skip to main content

Table 3 Comparison of the means of uric acid, creatinine and uric acid to creatinine ratio in the two groups according to effective variables

From: The Urinary Uric Acid / Cr ratio as a marker of morbidity and mortality of preterm infants: a case—control study

variables Uric Acid Creatinin UUA/Cr ratio
  case control P-value case control P-value case control P-value
Gender female 48.8±7.9 50.1±9.6 0.89 13.3±2.2 17.3±2.2 0.26 5.4±0.8 3.1±0.4 0.017
male 64±15.2 50.9±4.7 0.39 13.9±2.1 21.4±3.6 .006 5.5±0.8 4.1±0.7 0.191
Type of delivery NVD 24.7±4.3 59.9±9.5 0.18 7.1±.95 18.8±3.3 .005 3.4±0.1 4.0±0.8 0.48
C/S 58.7±9.4 47.6±5.7 .35 13.8±1.6 19.9±3.0 .061 5.6±0.6 3.6±0.5 .012
Birth weight(gram) 1000-1499 67.7±21.5 52.9±8.2 .61 13.0±2.7 12.7±1.9 0.92 4.6±0.4 4.5±0.8 0.918
1500-1999 47.8±7.8 51.4±8.1 .75 12.7±1.9 21.1±4.2 0.08 6.3±.98 4.0±.67 0.063
≥2000 75.7±7.1 47.4±7.7 .024 22.5±4.3 23.3±2.8 .895 3.7±0.8 2.3±.33 0.06
5th minute Apgar score <8 58.7±10.9 50.4±5.0 .466 13.3±1.7 19.9±2.4 .038 5.8±0.7 3.7±.43 0.008
≥8 52.6±14.6 58.3±29.9 .88 14.5±3.5 12.1±2.8 .786 4.2±.74 4.5±1.4 .874
Complications + 47.5±15.9 --- --- 7.3±2.8 ---- ---- 8.8±1.7 ---- ----
- 58.5±9.9 50.1±4.9 .47 14.3±1.6 19.6±2.4 .07 5.1±.6 3.7±0.4 .048
Days of Hospitalization <10 49.4±8.7 44.8±4.9 0.62 15.8±2.8 21.9±3.2 0.16 4.9±1.2 2.9±.32 .039
≥10 60.4±12.1 60.9±10.0 .98 12.8±1.8 15.8±3.3 0.47 5.7±.70 5.1±0.9 0.58