Evidence map›Paper›PMID 35905574›Full record

SynthesisClinics (Sao Paulo, Brazil)2022

Cervical cancer screening in low- and middle-income countries: A systematic review of economic evaluation studies.

Carmen Phang Romero Casas, Rita de Cássia Ribeiro de Albuquerque, Rafaela Borge Loureiro, Angela Maria Gollner, Marina Gonçalves de Freitas, Graciela Paula do Nascimento Duque, Juliana Yukari Kodaira Viscondi

Abstract readSystematic Review
In one paragraph

Synthesis in Clinics (Sao Paulo, Brazil), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 2 pooled it
–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

19 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
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  7. Working towards health: A model of cervical cancer screening and treatment for factory employees in Haiti.International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics · 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

7 authors.

Carmen Phang Romero CasasCentro de Desenvolvimento Tecnológico em Saúde (CDTS), Fundação Oswaldo Cruz (FIOCRUZ), Rio de Janeiro, RJ, Brazil. Electronic address: carmen.romero@cdts.fiocruz.br.
Rita de Cássia Ribeiro de AlbuquerqueNúcleo de Avaliação de Tecnologias em Saúde (NATS), Instituto Nacional de Câncer (INCA), Rio de Janeiro, RJ, Brazil.
Rafaela Borge LoureiroLaboratório de Epidemiologia (Lab-Epi), Universidade Federal do Espírito Santo (UFES), Vitória, ES, Brazil.
Angela Maria GollnerHospital Universitário da Universidade Federal de Juiz de Fora (HU-UFJF/ EBSERH), Juiz de Fora, MG, Brazil.
Marina Gonçalves de FreitasCâmara de Regulação do Mercado de Medicamentos (CMED), Agência Nacional de Vigilância Sanitária (ANVISA), Brazil.
Graciela Paula do Nascimento DuqueHospital Universitário da Universidade Federal de Juiz de Fora (HU-UFJF/ EBSERH), Juiz de Fora, MG, Brazil.
Juliana Yukari Kodaira ViscondiInstituto Butantã, Hospital Alemão Oswaldo Cruz (HAOC), São Paulo, SP, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Economic assessments are relevant to support the decision to incorporate more cost-effective strategies to reduce Cervical Cancer (CC) mortality. This systematic review analyzes the economic evaluation studies of CC prevention strategies (HPV DNA-based tests and conventional cytology) in low- and middle-income countries. Medline, EMBASE, CRD, and LILACS were searched for economic evaluation studies that reported cost and effectiveness measures of HPV DNA-based tests for CC screening and conventional cytology in women, without age, language, or publication date restrictions. Selection and data extraction were carried out independently. For comparability of results, cost-effectiveness measures were converted to international dollars (2019). Report quality was assessed using the CHEERS checklist. The Dominance Matrix Ranking (DRM) was used to analyze and interpret the results. The review included 15 studies from 12 countries, with cost-effectiveness analyzes from the health system's perspective and a 3% discount rate. The strategies varied in age and frequency of screening. Most studies used the Markov analytical model, and the cost-benefit threshold was based on the per capita GDP of each country. The sensitivity analysis performed in most studies was deterministic. The completeness of the report was considered sufficient in most of the items evaluated by CHEERS. The Dominance Interpretation (DRM) varied; in 6 studies, the HPV test was dominant, 5 studies showed a weak dominance evaluating greater effectiveness of the HPV test at a higher cost, yet in 2 studies conventional cytology was dominant. Although the context-dependent nature of economic evaluations, this review points out the challenge of methodological standardization in the analytical models.

Indexed as

Papillomavirus InfectionsUterine Cervical NeoplasmsCost-Benefit AnalysisDeveloping CountriesDNAEarly Detection of CancerFemaleHumansMass ScreeningDNACervical cancerDNA tests for human papillomavirusEconomic evaluations

Identifiers

PMID35905574
PMCPMC9335392

What OpenQuestion holds

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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.