Evidence map›Paper›PMID 32540928›Full record

ArticleLupus science & medicine2020

Outcomes of pregnancy and associated factors in sub-Saharan African women with systemic lupus erythematosus: a scoping review.

Mickael Essouma, Jan René Nkeck, Kodoume Motolouze, Jean Joel Bigna, Paul Tchaptchet, Grâce Anita Nkoro, Stéphane Ralandison, Eric Hachulla

Open access · goldAbstract readScoping Review
In one paragraph

Article in Lupus science & medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 26% of its field
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

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

Who cites it

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 5 institutions in 3 countries.

Mickael EssoumaDepartment of Internal Medicine and Specialties, Faculty of Medicine and Biomedical Sciences, University of Yaoundé I, Yaoundé, Cameroon essmic@rocketmail.com.ORCID 0000-0003-2364-5517
Jan René NkeckDepartment of Internal Medicine and Specialties, Faculty of Medicine and Biomedical Sciences, University of Yaoundé I, Yaoundé, Cameroon.
Kodoume MotolouzeDepartment of Gynecology and Obstetrics, Faculty of Medicine and Biomedical Sciences, University of Yaoundé I, Yaoundé, Cameroon.
Jean Joel BignaDepartment of Epidemiology and Public Health, Centre Pasteur du Cameroun, Yaoundé, Cameroon.
Paul TchaptchetDepartment of Internal Medicine and Specialties, Faculty of Medicine and Biomedical Sciences, University of Yaoundé I, Yaoundé, Cameroon.
Grâce Anita NkoroDermatology Unit, Yaoundé Gyneco-Obstetric and Pediatric Hospital, Yaoundé, Cameroon.
Stéphane RalandisonDepartment of Internal Medicine and Division of Rheumatology, Faculty of Medicine of Toamasina, Tamatave, Madagascar.
Eric HachullaDepartment of Internal Medicine and Clinical Immunology, CHU and Univerisity of Lille, Lille, France.
Université de Yaoundé I · CMCentre Pasteur du Cameroun · CMUniversité de Lille · FRUniversity of Toamasina · MGYaoundé Gynaecology, Obstetrics and Pediatrics Hospital · CM

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo scope and summarise available literature on the outcomes of pregnancy and associated factors in sub-Saharan African women with SLE.

methodsElectronic databases and reference lists of retrieved articles were searched to identify relevant studies published from 1 January 2000 to 28 October 2019. Data were combined through narrative synthesis.

resultsWe included four studies retrospectively reporting a total of 137 pregnancies in 102 women over a 26-year period. Mean age at conception ranged from 27.2 to 39.9 years. Kidney damage, the predominant organ manifestation before conception, was reported in 43 (42.2%) patients. Ninety-seven (70.8%) pregnancies resulted in 98 live births. SLE flares occurred in 44 (32.2%) pregnancies, mainly skin (20.4%) and renal (18.2%) flares. Major adverse pregnancy outcomes (APOs) were preterm birth 38.8%, low birth weight 29.8%, pregnancy loss 29.2% and pre-eclampsia 24.8%. The main factors associated with APOs were nephritis and SLE flares.

conclusionOver two-thirds of pregnancies resulted in live birth in this cohort of sub-Saharan African women with SLE. The main APOs and associated factors described in other parts of the world are also seen in this region, but with high rates of APOs. A large prospective multinational study is warranted for more compelling evidence.

Indexed as

Abortion, SpontaneousAdultAfrica South of the SaharaData ManagementFemaleHumansInfant, Low Birth WeightLive BirthLupus Erythematosus, SystemicLupus NephritisPre-EclampsiaPregnancyPregnancy OutcomePremature BirthRetrospective Studieshealth carelupus erythematosusqualitative researchsystemic and outcome assessment

Identifiers

PMID32540928
PMCPMC7295444
OpenAlexW3035306540

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.