Higher uric acid ratio linked to increased preeclampsia risk in older pregnant women

Researchers looked at whether a specific blood marker could be linked to preeclampsia risk in older pregnant women. The marker is called the serum uric acid-to-creatinine ratio (SUA/sCr). They analyzed data from 2,296 pregnant women aged 35 and older. The study found that for each standard increase in this blood marker level, the odds of developing preeclampsia were 29% higher. Preeclampsia occurred in about 14% of the women in the study. The statistical analysis showed this link was significant. The study did not report on any specific safety concerns related to the marker itself, as it was an observational analysis of existing data. It is important to be careful with these results for a few reasons. This was a retrospective study, meaning researchers looked back at past medical records. This type of study can show a connection but cannot prove that the blood marker causes preeclampsia. The researchers also noted that the relationship might not be straightforward and that some of their more detailed findings need to be checked in other studies. Readers should understand this research identifies a potential indicator of risk that needs more investigation. It does not mean this test is ready to be used routinely by doctors. If you are pregnant, especially at an advanced age, you should continue to follow your doctor's recommended prenatal care and screenings.