Evidence map›Paper›PMID 38809901›Full record

Observational studyPloS one2024

The every woman study™ low- and middle-income countries edition protocol: A multi-country observational study to assess opportunities and challenges to improving survival and quality of life for women with ovarian cancer.

Frances Reid, Tracey Adams, Rafe Sadnan Adel, Carlos E Andrade, Anmol Bajwa, Ian G Bambury, Nada Benhima, Raikhan Bolatbekova, David Cantu-De Leon, Phaedra Charlton and 24 more

Abstract readObservational StudyMulticenter Study
In one paragraph

Observational study in PloS one, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Ovarian cancer presentation and management in sub-Saharan Africa: a scooping review protocal.Malawi medical journal : the journal of Medical Association of Malawi · 2026
    Review
  2. Article
  3. Article
  4. Article
  5. 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

34 authors.

Frances ReidWorld Ovarian Cancer Coalition, Toronto, Ontario, Canada.ORCID 0000-0001-7235-6637
Tracey AdamsDepartment of Obstetrics and Gynaecology, Groote Schuur Hospital, Cape Town, South Africa.
Rafe Sadnan AdelWorld Ovarian Cancer Coalition, Toronto, Ontario, Canada.
Carlos E AndradeDepartment of Gynecologic Oncology, Barretos Cancer Hospital, Barretos, Brazil.
Anmol BajwaWorld Ovarian Cancer Coalition, Toronto, Ontario, Canada.
Ian G BamburyUniversity of the West Indies, Kingston, Jamaica.
Nada BenhimaDepartment of Medical Oncology, Mohammed VI University Hospital, Marrakech, Morocco.ORCID 0000-0002-3032-2751
Raikhan BolatbekovaKazakh Institute of Oncology and Radiology, Almaty, Kazakhstan.ORCID 0000-0002-4576-5432
David Cantu-De LeonInstituto Nacional de Cancerología, Ciudad de México, México.
Phaedra CharltonWorld Ovarian Cancer Coalition, Toronto, Ontario, Canada.
Carlos Chávez ChirinosInstituto Regional de Enfermedades Neoplásicas, Arequipa, Perú.
Robin CohenWorld Ovarian Cancer Coalition, Toronto, Ontario, Canada.
Mary EikenInternational Gynecologic Cancer Society, Chicago, Illinois, United States of America.
Erick Estuardo EstradaHospital General San Juan de Dios, Guatemala City, Guatemala.
Dilyara KaidarovaKazakh Institute of Oncology and Radiology, Almaty, Kazakhstan.
Iren LauOvarian Cancer Malaysia, Kuala Lumpur, Malaysia.
Clara MacKayWorld Ovarian Cancer Coalition, Toronto, Ontario, Canada.
Precious Takondwa MakondiNational Cancer Center, Kamuzu Central Hospital, Kamuzu, Malawi.
Asima MukhopadhyayKolkata Gynaecological Oncology Trials and Translational Research Group, Kolkata, India.
Aisha MustaphaAhmadu Bello University Teaching Hospital, Zaria, Kaduna State, Nigeria.
Florencia NollSanatorio Allende, Cordoba, Argentina.
Martin OrigaUganda Cancer Institute, Kampala, Uganda.
Jitendra PariyarCivil Service Hospital of Nepal, Kathmandu, Nepal.
Shahana PervinNational Institute of Cancer Research & Hospital, Dhaka, Bangladesh.
Ngoc T H PhanDanang Oncology Hospital, Danang, Vietnam.
Basel RefkyMansoura University Oncology Center, Mansoura, Egypt.
Afrin F ShaffiMoi University/Moi Teaching and Referral Hospital, Eldoret, Kenya.ORCID 0000-0002-8851-9741
Eva-Maria StrömsholmGynecological Cancer Patients in Finland, Helsinki, Finland.
Yin Ling WooDepartment of Obstetrics and Gynaecology, University Malaya Medical Centre, Kuala Lumpur, Malaysia.
Sook-Yee YoonDepartment of Obstetrics and Gynaecology, University Malaya Medical Centre, Kuala Lumpur, Malaysia.
Nargiza ZakirovaRepublican Specialized Scientific and Practical Medical Center of Oncology and Radiology of the Ministry of Health of the Republic of Uzbekistan, Tashkent, Uzbekistan.
Runcie C W ChidebeWorld Ovarian Cancer Coalition, Toronto, Ontario, Canada.
Garth FunstonWolfson Institute of Population Health, Queen Mary University of London, London, United Kingdom.
Isabelle SoerjomataramCancer Surveillance Branch, International Agency for Research on Cancer, Lyon, France.

Funding

World Health Organization 001
6 · The paper itself

Abstract

backgroundOvarian cancer is a challenging disease to diagnose and treat effectively with five-year survival rates below 50%. Previous patient experience research in high-income countries highlighted common challenges and opportunities to improve survival and quality of life for women affected by ovarian cancer. However, no comparable data exist for low-and middle-income countries, where 70% of women with the disease live. This study aims to address this evidence gap.

methodsThis is an observational multi-country study set in low- and middle-income countries. We aim to recruit over 2000 women diagnosed with ovarian cancer across multiple hospitals in 24 countries in Asia, Africa and South America. Country sample sizes have been calculated (n = 70-96 participants /country), taking account of varying national five-year disease prevalence rates. Women within five years of their diagnosis, who are in contact with participating hospitals, are invited to take part in the study. A questionnaire has been adapted from a tool previously used in high-income countries. It comprises 57 multiple choice and two open-ended questions designed to collect information on demographics, women's knowledge of ovarian cancer, route to diagnosis, access to treatments, surgery and genetic testing, support needs, the impact of the disease on women and their families, and their priorities for action. The questionnaire has been designed in English, translated into local languages and tested according to local ethics requirements. Questionnaires will be administered by a trained member of the clinical team.

conclusionThis study will inform further research, advocacy, and action in low- and middle-income countries based on tailored approaches to the national, regional and global challenges and opportunities. In addition, participating countries can choose to repeat the study to track progress and the protocol can be adapted for other countries and other diseases.

Indexed as

Developing CountriesOvarian NeoplasmsQuality of LifeAdultAfricaAsiaFemaleHumansMiddle AgedSouth AmericaSurveys and QuestionnairesSurvival Rate

Identifiers

PMID38809901
PMCPMC11135759

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.