UREA (n=126) Creatinine (n=126)   Raised Normal Raised Normal MA 17/13.4% 60/47.6% 12/9.5% 65/51.5% NMA 03/2.3% 46/36.5% 04/3.1% 45/35.7%

Table 4: Distribution of the blood urea and creatinine (n=126).