Interventions to increase follow-up of abnormal cervical cancer screening results: A systematic literature review and meta-analysis.

Autor: Varon ML; Gynecologic Oncology & Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America.; Health Promotion & Behavioral Sciences, The University of Texas Health Science Center at Houston School of Public Health, Houston, Texas, United States of America., Geng Y; Research Medical Library, The University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America., Fellman BM; Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America., Troisi C; Management, Policy & Community Health, The University of Texas Health Science Center at Houston School of Public Health, Houston, Texas, United States of America., Fernandez ME; Health Promotion & Behavioral Sciences, The University of Texas Health Science Center at Houston School of Public Health, Houston, Texas, United States of America., Li R; Biostatistics, The University of Texas Health Science Center at Houston School of Public Health, Houston, Texas, United States of America., Reininger B; Health Promotion & Behavioral Sciences, The University of Texas Health Science Center at Houston School of Public Health, Brownsville Regional Campus, Brownsville, Texas, United States of America., Schmeler KM; Gynecologic Oncology & Reproductive Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America., Allanson E; The Division of Obstetrics and Gynaecology, The University of Western Australia, Perth, Western Australia, Australia.
Jazyk: angličtina
Zdroj: PloS one [PLoS One] 2024 Feb 21; Vol. 19 (2), pp. e0291931. Date of Electronic Publication: 2024 Feb 21 (Print Publication: 2024).
DOI: 10.1371/journal.pone.0291931
Abstrakt: Introduction: Ensuring timely follow-up of abnormal screening results is essential for eliminating cervical cancer.
Objective: The purpose of the study was to review single and multicomponent interventions designed to improve follow-up of women with abnormal cervical cancer screening results. We report on effectiveness across studies, and describe what aspects of these interventions might be more impactful.
Methods: Publications were searched between January 2000 and December 2022. The search included observational, quasi-experimental (pre-post studies) and randomized controlled studies describing at least one intervention to increase follow-up of women with abnormal cervical cancer screening results. Outcomes of studies included completion of any follow-up (i.e., attending a follow-up appointment), timely diagnosis (i.e., colposcopy results within 90 days of screening) and time to diagnostic resolution (i.e., days between screening and final diagnosis). We assessed risk of bias for observational and quasi-experimental studies using the Newcastle-Ottawa Scale (NOS) tool and the Cochrane collaboration tool for randomized studies. We conducted a meta-analysis using studies where data were provided to estimate a summary average effect of the interventions on follow-up of patients and to identify characteristics of studies associated with an increased effectiveness of interventions. We extracted the comparison and intervention proportions of women with follow-up before and after the intervention (control and intervention) and plotted the odds ratios (ORs) of completing follow-up along with the 95% confidence intervals (CIs) using forest plots for the interventions vs. controls when data were available.
Findings: From 7,457 identified studies, 28 met the inclusion criteria. Eleven (39%) of the included studies had used a randomized design. Most studies (63%) assessed completion of any follow-up visit as the primary outcome, whereas others measured time to definite diagnosis (15%) or diagnostic resolution (22%). Navigation was used as a type of intervention in 63% of the included studies. Most interventions utilized behavioral approaches to improve outcomes. The overall estimate of the OR for completion of follow-up for all interventions was 1.81 (1.36-2.42). The highest impact was for programs using more than one approach (multicomponent interventions) to improve outcomes with OR = 3.01 (2.03-4.46), compared with studies with single intervention approaches with OR = 1.56 (1.14-2.14). No statistical risks were noted from publication bias or small-study effects in the studies reviewed.
Conclusion: Our findings revealed large heterogeneity in how follow-up of abnormal cervical cancer screening results was defined. Our results suggest that multicomponent interventions were more effective than single component interventions and should be used to improve follow-up after abnormal cervical cancer screening results. Navigation appears to be an important tool for improving follow-up. We also provide recommendations for future studies and implications for policy in terms of better defining outcomes for these interventions.
Competing Interests: The authors have declared that no competing interests exist.
(Copyright: © 2024 Varon et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.)
Databáze: MEDLINE
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