Evidence map›Paper›PMID 40888319›Full record

ArticleParasitology2025

An investigation of female genital schistosomiasis and associated genital infections in Southern Malawi.

Dingase Kumwenda, Sekeleghe Kayuni, Guilleary Deles, Bright Mainga, Lilly Atkins, Fatima Ahmed, Abbigail Cawley, Lucas J Cunningham, David Lally Jnr, Priscilla Chammudzi and 22 more

Abstract read
In one paragraph

Article in Parasitology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Article
  2. Article
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

32 authors.

Dingase KumwendaMalawi Liverpool Wellcome Research Programme, Kamuzu University of Health Sciences, Blantyre, Malawi.
Sekeleghe KayuniMalawi Liverpool Wellcome Research Programme, Kamuzu University of Health Sciences, Blantyre, Malawi.ORCID https://orcid.org/0000-0002-6948-0087
Guilleary DelesObstetrics and Gynaecology Department, Queen Elizabeth Central Hospital, Blantyre, Malawi.
Bright MaingaMalawi Liverpool Wellcome Research Programme, Kamuzu University of Health Sciences, Blantyre, Malawi.
Lilly AtkinsDepartment of Tropical Disease Biology, Liverpool School of Tropical Medicine, Merseyside, UK.
Fatima AhmedObstetrics and Gynaecology Department, Queen Elizabeth Central Hospital, Blantyre, Malawi.
Abbigail CawleyObstetrics and Gynaecology Department, Queen Elizabeth Central Hospital, Blantyre, Malawi.
Lucas J CunninghamObstetrics and Gynaecology Department, Queen Elizabeth Central Hospital, Blantyre, Malawi.ORCID https://orcid.org/0000-0002-3017-4074
David Lally JnrMalawi Liverpool Wellcome Research Programme, Kamuzu University of Health Sciences, Blantyre, Malawi.
Priscilla ChammudziMalawi Liverpool Wellcome Research Programme, Kamuzu University of Health Sciences, Blantyre, Malawi.
Donales KapiraMalawi Liverpool Wellcome Research Programme, Kamuzu University of Health Sciences, Blantyre, Malawi.
Gladys NamachaMalawi Liverpool Wellcome Research Programme, Kamuzu University of Health Sciences, Blantyre, Malawi.
Alice ChisaleMalawi Liverpool Wellcome Research Programme, Kamuzu University of Health Sciences, Blantyre, Malawi.
Tereza NchembeMalawi Liverpool Wellcome Research Programme, Kamuzu University of Health Sciences, Blantyre, Malawi.
Louis KinleyMalawi Liverpool Wellcome Research Programme, Kamuzu University of Health Sciences, Blantyre, Malawi.
Ephraim ChibwanaMalawi Liverpool Wellcome Research Programme, Kamuzu University of Health Sciences, Blantyre, Malawi.
Gilbert ChapwetekaNsanje District Hospital, Ministry of Health, Nsanje, Malawi.
Henry ChibowaMangochi District Hospital, Ministry of Health, Mangochi, Malawi.
Victor KumfundaMangochi District Hospital, Ministry of Health, Mangochi, Malawi.
Alexandra JuhaszObstetrics and Gynaecology Department, Queen Elizabeth Central Hospital, Blantyre, Malawi.ORCID https://orcid.org/0000-0003-2600-3544
Sam JonesObstetrics and Gynaecology Department, Queen Elizabeth Central Hospital, Blantyre, Malawi.
Ruth CowlishawObstetrics and Gynaecology Department, Queen Elizabeth Central Hospital, Blantyre, Malawi.ORCID https://orcid.org/0000-0003-2673-5104
John ArcherObstetrics and Gynaecology Department, Queen Elizabeth Central Hospital, Blantyre, Malawi.
Angus M O'FerrallObstetrics and Gynaecology Department, Queen Elizabeth Central Hospital, Blantyre, Malawi.
Sarah RollasonSchool of Biosciences, Cardiff University, Cardiff, UK.
Andrew NguluweNational Schistosomiasis and Soil-Transmitted Helminths Control Programme, Community Health Sciences Unit, Ministry of Health, Lilongwe, Malawi.
John ChiphwanyaNational Schistosomiasis and Soil-Transmitted Helminths Control Programme, Community Health Sciences Unit, Ministry of Health, Lilongwe, Malawi.
Holystone KafanikhaleNational Schistosomiasis and Soil-Transmitted Helminths Control Programme, Community Health Sciences Unit, Ministry of Health, Lilongwe, Malawi.
Peter MakaulaMalawi Liverpool Wellcome Research Programme, Kamuzu University of Health Sciences, Blantyre, Malawi.
E James LaCourseDepartment of Tropical Disease Biology, Liverpool School of Tropical Medicine, Merseyside, UK.ORCID https://orcid.org/0000-0001-9261-7136
J Russell StothardObstetrics and Gynaecology Department, Queen Elizabeth Central Hospital, Blantyre, Malawi.ORCID https://orcid.org/0000-0002-9370-3420
Janelisa MusayaMalawi Liverpool Wellcome Research Programme, Kamuzu University of Health Sciences, Blantyre, Malawi.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Urogenital schistosomiasis (UGS) caused by zoonotic or hybrid schistosome infection(s) is an emerging public health concern in Malawi, and we describe a 1-year clinical sub-study with 3 inspection time points for female genital schistosomiasis (FGS) upon selecting 86 women with proven UGS. This sub-study was set within a broader 2-year longitudinal 'Hybridization in UroGenital Schistosomiasis (HUGS)' investigation. A detailed cervicovaginal examination with a portable colposcope was conducted, examining cervicovaginal lavage (CVL), cervical swab, cervical biopsy and urine with traditional parasitological and molecular diagnostic methods. At baseline, overt FGS by colposcopy was 72.1%, 64.3% by CVL real-time PCR and 51.2% by both colposcopy and CVL-PCR, noting urine-microscopy could often be negative. Human papillomavirus was detected in 31.0% of the cervical swabs, with 8.3% women also FGS positive by colposcopy and real-time PCR. Over the year, FGS prevalence by colposcopy increased by 32.7% during the study to 84.6%, homogenous yellow and grainy sandy patches being very common in the youngest 18-25 age group, where 51.9% were positive. FGS appears widespread locally and we discuss difficulties in its detection without invasive sampling. In addition to the presence of

Indexed as

Schistosomiasis haematobiaAdolescentAdultAnimalsCervix UteriColposcopyFemaleHumansLongitudinal StudiesMalawiMiddle AgedPapillomavirus InfectionsPraziquantelPrevalenceReal-Time Polymerase Chain ReactionSchistosoma haematobiumPraziquantelcervicovaginal lavageFGShybridLake MalawiSchistosoma haematobiumSchistosoma mattheeiShire River

Identifiers

PMID40888319
PMCPMC13124304

What OpenQuestion holds

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Registered trials

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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.