Examinando por Materia "Obstetric risk factors"

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Acceso abierto
Risk factors for intrauterine fetal death
(Universidad Privada Norbert Wiener, 2021-05-25) Matos Cancho, Cynthya Catherin; Alfaro Fernández, Paul Rubén
Objective: To evaluate scientific evidence on risk factors for intrauterine fetal death. Design: The study was a qualitative systematic review. Study scope: An exhaustive search of scientific articles published in various virtual databases was conducted. Study subjects: 38 articles were considered that met the eligibility criteria within the study period from 2015 to 2020. Instrumentation: The Grade system was used for the study. Results: 32% of the studies were case-control studies, 43% of studies found an association between sociodemographic risk factors and fetal death, and 52% of the reviewed scientific evidence showed an association between obstetric risk factors and fetal death. 29% of studies reported preeclampsia as the main obstetric risk factor associated with fetal death, and 33% of studies reported that primary education is a sociodemographic risk factor. Conclusions: In the study, the obstetric risk factors were preeclampsia, congenital malformations, third trimester hemorrhage, diabetes mellitus, and anemia. Sociodemographic risk factors were primary education level, extreme ages, and being single.
Acceso abierto
Sociodemographic and obstetric risk factors associated with preeclampsia
(Universidad Privada Norbert Wiener, 2022-03-08) Farfan Reaño, Rocio Vianney; Ayala Peralta, Félix Dasio
Objective: To describe the scientific evidence on the sociodemographic and obstetric risk factors associated with preeclampsia. Materials and methods: The design was a qualitative publication review. Information was gathered through searches in various virtual libraries such as Scielo, Pubmed, Lilacs, Elsevier, Cochrane, Ebsco, and Science Direct. It included 30 articles that met the inclusion criteria within the study period from 2016 to 2021. The Grade system was used to evaluate each article. Results: Sociodemographic risk factors had a 1.1 to 13.2 times higher probability of developing preeclampsia, and obstetric risk factors had a 1.2 to 15.64 times higher probability. The risk factors were extreme ages (60%), place of origin (13%), incomplete education (13%), single marital status, housewife occupation (7%), previous preeclampsia (17%), obesity and overweight (13%), gestational hypertension (11%), incomplete prenatal care (11%), nulliparity (9%), multiple pregnancy (6%), and fetal death (2%). Conclusions: Pregnant women with sociodemographic and obstetric risk factors have between 1.34 to 15.64 times higher probability of developing preeclampsia, according to the studies reviewed at the national and international levels, with 60% corresponding to age, 13% to educational factors, and 17% to previous preeclampsia.