Association between pre-pregnancy body mass index and gestational weight gain and the risk of preeclampsia: A systematic review and meta-analysis

Investigating the pathways from preconception care to preventing maternal, perinatal and child mortality: A scoping review and causal loop diagram

“…Nine studies included a variable related to adolescent pregnancy ( Chin et al, 2012 , Dean et al, 2014 , Grønvik et al, 2018 , Harden et al, 2009 , Kozuki et al, 2013 , Laelago et al, 2020 , Lassi et al, 2020 , Marvin-Dowle and Soltani, 2020 , Mason-Jones et al, 2016 ), five to short birth spacing ( Conde-Agudelo et al, 2006 , Damtie et al, 2021 , Dean et al, 2014 , Kozuki et al, 2013 , Laelago et al, 2020 ), seven to micronutrient deficiencies ( De-Regil et al, 2015 , Dean et al, 2014 , Imdad et al, 2011 , Keats et al, 2019 , Lassi et al, 2020 , Li et al, 2019 , Zhang et al, 2017 ), five to pre-pregnancy underweight ( Dean et al, 2014 , Liu et al, 2016 , Liu et al, 2019 , Vats et al, 2021 , Yu et al, 2013 ), ten to pre-pregnancy overweight and obesity ( Dean et al, 2014 , He et al, 2020 , Liu et al, 2016 , Liu et al, 2019 , Najafi et al, 2019 , Putra et al, 2022 , Ulhaq et al, 2021 , Vats et al, 2021 , Yang et al, 2021 , Zhang et al, 2021 ), two to pre-pregnancy smoking ( Lassi et al, 2014 , Zhang et al, 2021 ); one to vaccine-preventable diseases ( Ye et al, 2019 ), and one to abuse before pregnancy ( Nesari et al, 2018 ). Twenty-one studies analysed the effects of preconception risk factors on maternal or perinatal outcomes ( Conde-Agudelo et al, 2006 , Dean et al, 2014 , Dean et al, 2014 , Grønvik et al, 2018 , He et al, 2020 , Kozuki et al, 2013 , Kozuki et al, 2013 , Laelago et al, 2020 , Lassi et al, 2014 , Liu et al, 2016 ...…”

“…Twenty-one studies analysed the effects of preconception risk factors on maternal or perinatal outcomes ( Conde-Agudelo et al, 2006 , Dean et al, 2014 , Dean et al, 2014 , Grønvik et al, 2018 , He et al, 2020 , Kozuki et al, 2013 , Kozuki et al, 2013 , Laelago et al, 2020 , Lassi et al, 2014 , Liu et al, 2016 , Liu et al, 2019 , Marvin-Dowle and Soltani, 2020 , Najafi et al, 2019 , Nesari et al, 2018 , Putra et al, 2022 , Ulhaq et al, 2021 , Vats et al, 2021 , Yang et al, 2021 , Ye et al, 2019 , Yu et al, 2013 , Zhang et al, 2021 ), and fifteen studies analysed the effects of interventions or policies on the selected preconception risk factors or outcomes ( Aune et al, 2016 , Aune et al, 2014 , Chin et al, 2012 , Damtie et al, 2021 , De-Regil et al, 2015 , Dean et al, 2014 , Dean et al, 2014 , Harden et al, 2009 , Imdad et al, 2011 , Keats et al, 2019 , Lassi et al, 2020 , Li et al, 2019 , Mason-Jones et al, 2016 , Mijatovic-Vukas et al, 2018 , Zhang et al, 2017 ). Among the studies focusing on maternal or perinatal outcomes, thirteen reported outcome measures on preterm birth ( Conde-Agudelo et al, 2006 , Dean et al, 2014 , Dean et al, 2014 , Grønvik et al, 2018 , Kozuki et al, 2013 , Kozuki et al, 2013 , Laelago et al, 2020 , Li et al, 2019 , Liu et al, 2016 , Liu et al, 2019 , Marvin-Dowle and Soltani, 2020 , Nesari et al, 2018 , Vats et al, 2021 ), ten on small for gestational age ( Conde-Agudelo et al, 2006 , <...…”

The Cultural Assessment Model as an Evaluation Indicator for Nutritional Adequacy in Pregnant Women with Pre-eclampsia

“…Pre-eclampsia may occur during the antenatal, intrapartum, and postnatal with symptoms of hypertension, protein in the urine (proteinuria), and edema [6], [14], [15]. Although the cause of pre-eclampsia is still unclear, there seem to be some specific factors such as age, nulliparity, body mass index, mother's diet, hypertension, preexisting, history of pre-eclampsia, kidney disease, and diabetes mellitus [4], [16], [17], [18], [19].…”