Evidence map›Paper›PMID 34254260›Full record

ArticleObesity surgery2021

Change in Birth Rate Before and After Bariatric Surgery in France.

Claire Rives-Lange, Yannick Girardeau, Tigran Poghosyan, Cecile Ciangura, Muriel Coupaye, Jacky Nizard, Amel Ait-Boudaoud, Claire Carette, Anne-Sophie Jannot, Sébastien Czernichow

Abstract read
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Article in Obesity surgery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

10 authors.

Claire Rives-LangeAssistance Publique-Hôpitaux de Paris (AP-HP), Service de Nutrition, Centre Spécialisé Obésité, Hôpital Européen Georges Pompidou, Paris, France. claire.rives-lange@aphp.fr.ORCID http://orcid.org/0000-0001-5393-5406
Yannick GirardeauAssistance Publique-Hôpitaux de Paris (AP-HP), Service d'Informatique Médicale, Biostatistiques et Santé Publique, Hôpital Européen Georges Pompidou, Paris, France.
Tigran PoghosyanUniversité de Paris, F-75015, Paris, France.
Cecile CianguraAssistance Publique-Hôpitaux de Paris (AP-HP), Service de Nutrition, Hôpital Pitié-Salpêtrière, Paris, France.
Muriel CoupayeAssistance Publique-Hôpitaux de Paris (AP-HP), Service des Explorations Fonctionnelles, Centre Intégré Nord Francilien de l'Obésité (CINFO), Hôpital Louis Mourier, Colombes, France.
Jacky NizardAssistance Publique-Hôpitaux de Paris (AP-HP), Service de Gynécologie Obstétrique, Hôpital Pitié-Salpêtrière, Paris, France.
Amel Ait-BoudaoudAssistance Publique-Hôpitaux de Paris (AP-HP), Service de Nutrition, Centre Spécialisé Obésité, Hôpital Européen Georges Pompidou, Paris, France.
Claire CaretteAssistance Publique-Hôpitaux de Paris (AP-HP), Service de Nutrition, Centre Spécialisé Obésité, Hôpital Européen Georges Pompidou, Paris, France.
Anne-Sophie JannotUniversité de Paris, F-75015, Paris, France.
Sébastien CzernichowAssistance Publique-Hôpitaux de Paris (AP-HP), Service de Nutrition, Centre Spécialisé Obésité, Hôpital Européen Georges Pompidou, Paris, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

importanceBariatric surgery worldwide has grown significantly over the past years and is performed, in a vast majority, in women of childbearing age. The impact of these procedures on birth rates remains largely unknown.

objectiveThe main objective was to study the evolution of the birth rates in these women, before and after bariatric surgery and in comparison with women from the general population. The secondary objectives were to compare the birth rates before and after surgery according to the Body Mass Index (BMI) (BMI 40-50 versus >50 kg/m

methodOur analyses are based on a national medico-administrative database. All women of childbearing age and who had bariatric surgery between 2012 and 2016 were included, and we included all deliveries between 2012 and 2018 in this population. We compared the birth rates before and after bariatric surgery. National statistics (INSEE, Institut National de la Statistique et des Etudes Economiques) were used for comparison with women from the general population.

findingsA total of 69,932 women were included between 2012 and 2016, with a median age at surgery of 33 years [27; 39]. Among them, 9391 (13%) had a BMI over 50 kg/m CONCLUSIONS AND RELEVANCE: We showed that birth rates after bariatric surgery were not different before and after bariatric surgery except for women under 27 years old who had a smaller birth rate. Interestingly, we observed an improvement of birth rates after surgery for women with a BMI of 50 kg/m

Indexed as

Bariatric SurgeryGastric BypassObesity, MorbidAdultBirth RateFemaleGastrectomyHumansRetrospective StudiesTreatment Outcomebariatric surgerybirth rateobesity

Identifiers

PMID34254260

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.