Obstetrics Ā· Maternal-Fetal Medicine
fullPIERS 48-hour Maternal Risk calculator
Enter the published formula inputs below to calculate and interpret this score.
Clinical inputs
Result
Complete all required inputs to calculate the score.
Formula inputs
- Gestational age at eligibility (weeks)Accepted range: 20 to 43
- Chest pain or dyspnea
- Oxygen saturation (%)Accepted range: 50 to 100
- Platelet count (Ć10ā¹/L)Accepted range: 0 to 1000
- Serum creatinine (Āµmol/L)Accepted range: 20 to 1000
- Aspartate aminotransferase (U/L)Accepted range: 0 to 5000
Primary source
von Dadelszen P et al. Prediction of adverse maternal outcomes in pre-eclampsia: development and validation of the fullPIERS model. Lancet (2011)
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