Calcium for pre-eclampsia prevention: A systematic review and network meta-analysis to guide personalised antenatal care.
Mai-Lei Woo KinshellaCatherine SarrAkshdeep SandhuJeffrey N BoneMarianne VidlerSophie E MooreRajavel ElangoGabriela CormickJose M BelizánGeorge Justus HofmeyrLaura Ann MageePeter Von Dadelszennull nullPublished in: BJOG : an international journal of obstetrics and gynaecology (2022)
A network meta-analysis of 25 trials found that low-dose calcium supplementation (<1 g/day) is as effective as high-dose calcium supplementation (≥1 g/day) in halving the risk of pre-eclampsia when baseline calcium intake is low.