You searched for:"Mariane Nunes de Nadai"
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Revista Brasileira de Ginecologia e Obstetrícia. 2022;44(10):907-908
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2022;44(7):692-700
To review concepts, definitions, and findings about fear of childbirth (FOC).
A bibliographic review was carried out through the main scientific databases in 2020.
All 32 articles considered potentially relevant were analyzed. A recent study suggests that the global prevalence of FOC can reach up to 14%. Factors such as parity, gestational age, previous birth experience, age and nationality of the woman seem to influence FOC.
Fear of childbirth could be related to an increased risk of adverse obstetric outcomes such as maternal request for cesarean delivery, preterm birth, prolonged labor, postpartum depression, and post-traumatic stress. These evidence highlight the importance of the discussion regarding this topic.
Summary
Revista Brasileira de Ginecologia e Obstetrícia. 2022;44(4):409-424
To estimate the prevalence of inadequate vitamin D level and its associated factors for women of childbearing age in Brazil.
A systematic reviewwas conducted (last updatedMay 2020).Meta-analyses were performed using the inverse-variance for fixed models with summary proportion calculation by Freeman-Tukey double arcsine. Reporting and methodological quality were assessed using the Joanna Briggs Institute tool for prevalence studies.
Our review identified 31 studies, comprising 4,006 participants. All the studies had at least one weakness, mainly due to the use of convenience sampling and small sample size. The overall prevalence of vitamin D deficiency, insufficiency, and both deficiency and insufficiency were 35% (confidence interval, 95%CI: 34-37%), 42% (95%CI: 41-44%), and 72% (95%CI: 71-74%), respectively.
Although the magnitude of the prevalence of inadequate levels of vitamin D is uncertain, the evidence suggests that presence of vitamin D deficiency or insufficiency in women of reproductive age can cause moderate to severe problems.