Urine -protein creatinine is better than morning urine than (PCR)!Why?

Urine -protein creatinine ratio (PCR) is a test of the severity of urine protein.If your PCR and 24 -hour urinary protein quantitative consistency is better, it can be used as a replacement of 24 -hour urine protein quantity.

The urine protein creatinine ratio (PCR) only requires urine examination, no need to collect urine throughout the day.

Do you need morning urine this time?Or is it randomly urine?

Usually, it is best to be morning urine (the first time I wake up in the morning, it does not matter if I have no urine at night).Because some studies have found that the corresponding relationship between morning urine and 24 hours is the best.

If you cant leave morning urine, the second random urine after morning urination is also possible. There is also a certain reference value. Pay attention to avoid it.The impact of exercise.

But pay attention, the excretion volume of different time points in the day may be different, especially if they will be exercised and ibInfluence.

People in the afternoon urine protein excretion is usually more excreted than theururin of morning urine.

Assume that a patient fluctuates at about 2g at about 2g of urinary protein at about 2g, and perform 2 urine protein creatinine ratio.The first time is the morning urine PCR, and the second is the PCR at 3 pm. The first PCR detection is 1.6g/g, the second PCR2.4g/g.It is considering the differences caused by different time points in urine.

This situation can be reviewed for 24 hours of urine protein clearly, or uniform time when checking the urine protein creatinine than Urine, such as morning urine.The time of leaving morning urine is relatively fixed, which can remove the differences in urine protein results caused by time changes.