Evidence map›Paper›PMID 34895288›Full record

ArticleJournal of ovarian research2021

Ovarian reserve in nigerian women with sickle cell anaemia: a cross- sectional study.

Sunusi Rimi Garba, Christian Chigozie Makwe, Vincent Oluseye Osunkalu, Olufunto Olufela Kalejaiye, Adaiah Priscillia Soibi-Harry, Amina Umar Aliyu, Bosede Bukola Afolabi

Open access · goldAbstract read
In one paragraph

Article in Journal of ovarian research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 12% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Pooled it
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  15. Go the Distance: Reproductive Health Care for People with Sickle Cell Disease.Hematology/oncology clinics of North America · 2022
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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

7 authors at 2 institutions in 1 country.

Sunusi Rimi GarbaDepartment of Obstetrics and Gynaecology, Lagos University Teaching Hospital, Idi-Araba Lagos, Nigeria P.M.B. 12003, Surulere, Lagos, Nigeria. sunusirimi@gmail.com.ORCID http://orcid.org/0000-0002-0351-8302
Christian Chigozie MakweDepartment of Obstetrics and Gynaecology, Lagos University Teaching Hospital, Idi-Araba Lagos, Nigeria P.M.B. 12003, Surulere, Lagos, Nigeria.
Vincent Oluseye OsunkaluDepartment of Obstetrics and Gynaecology, College of Medicine University of Lagos, Idi-Araba, Lagos, Nigeria.
Olufunto Olufela KalejaiyeDepartment of Obstetrics and Gynaecology, College of Medicine University of Lagos, Idi-Araba, Lagos, Nigeria.
Adaiah Priscillia Soibi-HarryDepartment of Obstetrics and Gynaecology, Lagos University Teaching Hospital, Idi-Araba Lagos, Nigeria P.M.B. 12003, Surulere, Lagos, Nigeria.
Amina Umar AliyuDepartment of Nursing, Lagos University Teaching Hospital, Idi-Araba Lagos, Lagos, Nigeria.
Bosede Bukola AfolabiDepartment of Obstetrics and Gynaecology, Lagos University Teaching Hospital, Idi-Araba Lagos, Nigeria P.M.B. 12003, Surulere, Lagos, Nigeria.
University of Lagos · NGLagos University Teaching Hospital · NG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionSickle cell disease is the most common monogenetic disorder worldwide. There have been reports of endocrine dysfunction and gonadal failure among affected individuals, especially in males. The findings on ovarian reserve and failure in women with sickle anaemia have been inconsistent. AIM AND

objectiveThe aim of this study was to determine and compare the ovarian reserve of Nigerian women with and without sickle cell anaemia attending a University Teaching Hospital. STUDY

designThis cross-sectional study was carried out at the Adult Sickle Cell Clinic and the Community Health Clinic of the Lagos University Teaching Hospital. METHODOLOGY: A total of 166 participants who met the selection criteria, were recruited for the study. The study population consisted of two groups of women matched for age: 83 women with HbSS and 83 women with HbAA. The haemoglobin phenotype of each participant was determined on alkaline electrophoresis (pH 8.4) before analysis. Serum Anti-Mullerian Hormone (AMH) was determined using Enzyme-linked immunosorbent assay (ELISA) method (Calbiotech Inc. USA, Catalog no AM448T).

resultsThe mean ± SD of serum AMH level in women with HbSS was 3.64 ± 0.65 ng/mL and was lower than that of women with HbAA 7.35 ±1.19 ng/mL (p < 0.001). Serum AMH negatively correlated with age in both study groups (HbAA and HbSS). Also, a significant negative correlation was found between serum AMH and BMI in women with HbAA.

conclusionThe study showed diminished ovarian reserve in women with HbSS when compared to age-matched women with HbAA.

Indexed as

Ovarian ReserveAdultAnemia, Sickle CellAnti-Mullerian HormoneCross-Sectional StudiesFemaleHemoglobinsHumansNigeriaPhenotypeYoung AdultAnti-Mullerian HormoneHemoglobinsAnti-Mullerian hormoneDiminished ovarian reserveHaemoglobinopathyHydroxyureaNigeriaOvarian reserveOvarian sicklingSickle cell anaemia

Identifiers

PMID34895288
PMCPMC8666009
OpenAlexW4226039452

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.