Evidence map›Paper›PMID 33678230›Full record

ArticlePreventive medicine2021

Achieving equity in cervical cancer screening in low- and middle-income countries (LMICs): Strengthening health systems using a systems thinking approach.

Patti E Gravitt, Michelle I Silver, Heather M Hussey, Silvina Arrossi, Megan Huchko, Jose Jeronimo, Sharon Kapambwe, Somesh Kumar, Graciela Meza, Laura Nervi and 2 more

Open access · greenAbstract read
In one paragraph

Article in Preventive medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 2 pooled it
6.9field-weighted citation impact, top 2% 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

31 citing papers in PubMed, 2 syntheses or guidelines pooled it, 64 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Real-World Performance of HPV DNA-Based Screening in Health Resource-Limited Areas of China: A Multicenter Implementation Study.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2026
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  10. [Global disease burden of cervical cancer and the association of screening coverage with quality of disease management].Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences · 2025
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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

12 authors at 10 institutions in 5 countries.

Patti E GravittDepartment of Epidemiology and Public Health, University of Maryland School of Medicine, Baltimore, MD, USA. Electronic address: pgravitt@som.umaryland.edu.
Michelle I SilverWashington University, St. Louis, MO, USA.
Heather M HusseyDepartment of Epidemiology and Public Health, University of Maryland School of Medicine, Baltimore, MD, USA.
Silvina ArrossiCENES/CONICET, CABA, Argentina.
Megan HuchkoDuke Global Health Institute, Duke University, Durham, NC, USA.
Jose JeronimoJose Jeronimo Consulting, Inc., MD, USA.
Sharon KapambweMinistry of Health, Zambia.
Somesh KumarJHPIEGO, Baltimore, MD, USA.
Graciela MezaUniversidad Nacional de la Amazonia Peruana, Iquitos, Peru.
Laura NerviCollege of Population Health, University of New Mexico, Albuquerque, NM, USA.
Valerie A Paz-SoldanDepartment of Global Community Health and Behavioral Sciences, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA, USA.
Yin Ling WooUniversity of Malaya, Kuala Lumpur, Malaysia.
University of Maryland, Baltimore · USConsejo Nacional de Investigaciones Científicas y Técnicas · ARDuke Institute for Health Innovation · USMasimo (United States) · USMinistry of Health · ZMTulane University · USUniversidad Nacional de la Amazonía Peruana · PEUniversity of Malaya · MYUniversity of New Mexico · USWashington University in St. Louis · US

Funding

Translating Molecular Diagnostics for Cervical Cancer Prevention into PracticeR01CA190366 · NCI · UNIVERSITY OF MARYLAND BALTIMORE · PI PAZ-SOLDAN, VALERIE ANDREA, TRACY, J. KATHLEEN · 2016 to 2020
$2.7M
NCI NIH HHS R01 CA190366
6 · The paper itself

Abstract

The World Health Organization (WHO) is leading a call to action to eliminate cervical cancer by the end of the century through global implementation of two effective evidence-based preventive interventions: HPV vaccination and cervical screening and management (CSM). Models estimate that without intervention, over the next 50 years 12.2 million new cases of cervical cancer will occur, nearly 60% of which are preventable only through CSM. Given that more than 80% of the cervical cancer occurs in low- and middle-income countries (LMICs), scaling up sustainable CSM programs in these countries is a top priority for achieving the global elimination goals. Multiple technologies have been developed and validated to meet this need. Now it is critical to identify strategies to implement these technologies into complex, adaptive health care delivery systems. As part of the coordinated cervical cancer elimination effort, we applied a systems thinking lens to reflect on our experiences with implementation of HPV-based CSM programs using the WHO health systems framework. While many common health system barriers were identified, the effectiveness of implementation strategies to address them was context dependent; often reflecting differences in stakeholder's belief in the quality of the evidence supporting a CSM algorithm, the appropriateness of the evidence and algorithm to context, and the 'implementability' of the algorithm under realistic assessments of resource availability and constraints. A structured planning process, with early and broad stakeholder engagement, will ensure that shared-decisions in CSM implementation are appropriately aligned with the culture, values, and resource realities of the setting.

Indexed as

Papillomavirus InfectionsUterine Cervical NeoplasmsDeveloping CountriesEarly Detection of CancerFemaleHumansSystems Analysis

Identifiers

PMID33678230
PMCPMC12961690
OpenAlexW3134127451

What OpenQuestion holds

Textmetadata
LicenceTDM
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.