During a health check-up, pregnant women may be asked to have a urine test. A urine test is one of the important and necessary tests that are often prescribed during pregnancy. The pregnant woman's urine test results will indicate the mother's health status during pregnancy.

Urine test is one of the general health check-ups that doctors often recommend. Through the analysis indicators in the urine sample, the doctor can diagnose and identify whether you are having any health problems or not. In the urine test, there is an SG index, so what is the meaning of this index?