Hello. I was just diagnosed with a creatinine serum reading of 1.24 and 50% function per my blood tests. All other results on the blood test were normal. I have been treating high blood pressure for many years which has been in control. Next, I am doing the 24 hour urine test, more blood tests and an ultra sound. Are these numbers found on my first initial blood test be caused for alarm, such as mentally preparing myself for dialysis in the future? The doctor said he feels my function percentage is higher but needs more test results to be sure. I am a white female which I am understood that this makes a difference in the results. Please help. Thank you so much, Cindy