Plasma Concentrations of Urea and Creatinine in Primary School Children in Ujung Pandang
Abstract
A study of plasma concentrations of urea creatinine in 202 primary school children aged between 6 to IS years was carried out in Ujung Pandang from November 1988 through February 28, 1989. Sampling was done using multi-stage random sampling method.
Plasma urea concentrations were not affected by sex, age and nutritional status. Normal distribution of plasma urea concentrations in P2.J and P97.J were 8.13 mg/dl and 24.09 mg/dl respectively (95% confidence level).
There was no difference of creatinine concentration between the two sexes. The overall mean creatinine concentrations was significantly higher in the wellnourished group (0.73 ± 0.081) mg/dl) as compared to PEM group (0.63 ± 0.066 mg/dl). This study revealed a correlation between age and plasma creatinine concentrations in the well nourished (r=0.46. p<0.01) as well as in PEM (r=0.37, p<0.01) group. Hence, normal distribution of plasma creatinine concentrations should be base on values in each age group. This study showed no correlation between plasma urea and creatinine concentrations.
References
2. Boehringer Mannheim GmbH diagnostica. Test combination creatinine (1980).
3. Boehringer Mannheim GmbH diagnostica. Test combination urea (1980).
4. Harper HA, Rodwell VW, Mayes PA. Review of physiological chemistry. Indonesian edition. pp. 673-674. (EGC, Jakarta 1979).
5. Hill JG. Evaluation of renal function in pediatrics, in Hicks JM, Boechx RL. Pediatric clinical chemistry, pp. 107-119 (WB Saunders, Philadelphia 1984).
6. Morrison B. The assessment of renal function. Medicine International 2: 1258-1261 (1986).
7. Pusat Penelitian dan Pengembangan Gizi, Badan Penelitian dan Pengembangan Kesehatan: Pedoman ringkas cara pengukuran antropometri dan penemuan keadaan gizi (DepKes RI, Bogor 1978).
8. Rodwell VW. Catabolism of amino acid nigrogen, in Murray RK, Granner DK, Mayes PA, Rodwell PW. Harper’s biochemistry, 21st ed. pp. 271-288 (Appleton and Lange, California 1988).
9. Rodwell VW. Conversion of amino acids to specialized products, in Murray RK, Granner DK, Mayes PA, Rodwell VW. Harper’s biochemistry, 21st ed. pp. 271-280 (Appleton and Lange, California 1988).
10. Scwartz GJ,Haycock GB, Spitzer A. Plasma creatinine and urea concentration in children. Normal values for age and sex. J. Pediatr. 88: 828-30 (1976).
11. Wardener HE. The kidney. 4th ed. pp. 37-41 (The English Language Book Society and Churchill Livingstone, Edinburg 1974).
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Published 2019-02-26