دورية أكاديمية
Systematic evidence map of evidence addressing the top 10 priority research questions for hyperemesis gravidarum
| العنوان: | Systematic evidence map of evidence addressing the top 10 priority research questions for hyperemesis gravidarum |
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| المؤلفون: | Rebecca C Painter, Tessa J Roseboom, Margaret O'Hara, René Spijker, Caitlin Rosa Dean, Kelly Nijsten |
| المصدر: | BMJ Open, Vol 12, Iss 9 (2022) |
| بيانات النشر: | BMJ Publishing Group, 2022. |
| سنة النشر: | 2022 |
| المجموعة: | LCC:Medicine |
| مصطلحات موضوعية: | Medicine |
| الوصف: | Objective Knowledge gaps regarding hyperemesis gravidarum (HG) are substantial. We aimed to systematically identify and map recent evidence addressing the top 10 priority questions for HG, as published in 2021 in a James Lind Alliance Priority Setting Partnership.Design Systematic evidence map.Methods We searched MEDLINE and EMBASE on 12 January 2021 and CINAHL on 22 February 2021 with search terms hyperemesis gravidarum, pernicious vomiting in pregnancy and their synonyms. Results were limited to 2009 onwards. Two reviewers independently screened titles and abstracts to assess whether the studies addressed a top 10 priority questions for HG. Differences were discussed until consensus was reached. Publications were allocated to one or more top 10 research questions. Study design was noted, as was patient or public involvement. Two reviewers extracted data synchronously and both cross-checked 10%. Extracted data were imported into EPPI-Reviewer software to create an evidence map.Outcome measures The number and design of studies in the search yield, displayed per the published 10 priority questions.Results Searches returned 4338 results for screening; 406 publications were included in the evidence map. 136 publications addressed multiple questions. Numerous studies address the immediate and long-term outcomes or possible markers for HG (question 8 and 9, respectively 164 and 82 studies). Very few studies seek a possible cure for HG (question 1, 8 studies), preventative treatment (question 4, 2 studies) or how to achieve nutritional requirements of pregnancy (question 10, 17 studies). Case reports/series were most numerous with 125 (30.7%) included. Few qualitative studies (9, 2.2%) were identified. 25 (6.1%) systematic reviews addressed eight questions, or aspects of them. 31 (7.6%) studies included patient involvement.Conclusions There are significant gaps and overlap in the current HG literature addressing priority questions. Researchers and funders should direct their efforts at addressing the gaps in the top 10 questions. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2044-6055 07608381 |
| Relation: | https://bmjopen.bmj.com/content/12/9/e052687.full; https://doaj.org/toc/2044-6055 |
| DOI: | 10.1136/bmjopen-2021-052687 |
| URL الوصول: | https://doaj.org/article/eac07608381e4e6f98a31497da87a649 |
| رقم الأكسشن: | edsdoj.07608381e4e6f98a31497da87a649 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 20446055 07608381 |
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| DOI: | 10.1136/bmjopen-2021-052687 |