Role of Calcium Supplementation on Pregnancy Induced Hypertension Outcomes

Authors

  • Ola Hussein Jasim
  • Waleed Ibraheem Ali
  • Alaa Moyasser Sadiq

DOI:

https://doi.org/10.37506/ijfmt.v16i3.18298

Keywords:

Calcium supplementation; pre-eclampcia; preterm; low birth weight.

Abstract

Background: Pregnancy induced hypertension (PIH), is an important cause of both maternal and perinatal
morbidity and mortality. Low dietary calcium (Ca) intake represents a factor associated with an increased
incidence of hypertensive disease in general and in pregnant population in most low and middle income countries.
Ca supplementation has the potential to reduce adverse gestational outcomes of PIH.
Aim: To assess the effects of low-dose Ca supplementation on PIH outcomes.
Method: A single- blind, randomized controlled trial was conducted in January through March, 2021. A total
number of 66 pregnant women with PIH at their 20th week of gestation attended maternal care outpatient in
Baghdad Medical City were assigned randomly in two groups those received Ca supplementation 500 mg/day vs
none and follow up both groups till delivery for outcomes.
Results: A significant reduction in diastolic blood pressure mean (93.28 mmHg vs. 88.62 mmHg, P= 0.015) and
almost significant reduction in systolic blood pressure mean (149.65 mmHg vs. 142.58 mmHg, P= 0.051) in the
participants after receiving Ca supplements. Pre eclampcia (10.3% vs. 45.9%, P = 0.002), Low birth weight (6.9%
vs. 40.5%, P = 0.002), Pre term delivery (10.3% vs. 43.2%, P=0.003), and admissions to neonatal intensive care unit
(10.3% vs. 45.9%, P = 0.002) were significantly lower in the intervention group.
Conclusion: Ca supplementation of 500 mg daily started at 20th week of gestation associated with reduction of
maternal blood pressure, pre-eclampcia, preterm delivery, low birth weight and admission to neonatal intensive
care unit especially in a low dietary Ca intake mothers.

Author Biographies

Ola Hussein Jasim

M.B.CH.B, F.I.B.M.S. /CM., clinical nutrition fellowship of A.B.H.S. Community medicine specialist at
AL-Mahmoudiyah district of PHC

Waleed Ibraheem Ali

MB.CH.B.DA. (Baghdad) /MRCPS.FRCP. (Glasgow)/Assistant Professor,Department of medicine, college of medicine, university of Baghdad

Alaa Moyasser Sadiq

M.B.CH.B, F.A.B.H.S /FM., clinical nutrition fellowship of A.B.H.S., MOH, Iraq.

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Published

2022-07-04

How to Cite

Ola Hussein Jasim, Waleed Ibraheem Ali, & Alaa Moyasser Sadiq. (2022). Role of Calcium Supplementation on Pregnancy Induced Hypertension Outcomes. Indian Journal of Forensic Medicine & Toxicology, 16(3), 280–286. https://doi.org/10.37506/ijfmt.v16i3.18298