Abstract
Objective: To evaluate and summarize evidence of the effectiveness of interventions available to public health staff that could be used to increase cervical cancer screening to women.
Method: A thorough literature review was conducted, articles screened for relevance and assessed for quality.
Results: Of 42 relevant studies, 1 was rated ‘strong’, 18 ‘moderate’ and 23 ‘weak’. Among the strong/moderate studies, 10 were aimed at disadvantaged women. The most frequently used intervention was mass media campaigns, alone or combined with individual strategies; followed by individual education using lay health educators; and last, letters of invitation. Thirteen of the moderate/strong studies evaluated strategies that reported statistically significant increases in Pap smear rates and other outcomes.
Conclusions: Strategies that combined mass media campaigns with direct tailored education to women and/or health care providers seemed most successful. The importance of accurate centralized cytology databases for recall is underscored.
Résumé
Objectif: Évaluer et résumer les preuves d’efficacité des mesures dont disposent les professionnels de la santé publique pour accroître le dépistage du cancer du col de l’utérus.
Méthode: Enquête bibliographique approfondie avec tri et évaluation des articles selon leur pertinence et leur qualité.
Résultats: Sur 42 études pertinentes, 1 seule était excellente, 18 étaient de qualité moyenne, et 23 étaient faibles. Dix des études de qualité moyenne ou excellente concernaient des femmes de milieux défavorisés. Les mesures les plus fréquemment utilisées étaient les campagnes dans les mass-média, seules ou combinées à des stratégies individuelles; suivies de la sensibilisation individuelle par des éducateurs sanitaires profanes; les lettres d’invitation venaient en dernier. Treize études de qualité moyenne ou excellente évaluaient des stratégies entraînant des augmentations significatives des taux d’utilisation du test de Papanicolaou et d’autres résultats.
Conclusions: Les stratégies les plus fructueuses semblent être celles qui combinent les campagnes dans les mass-média à des méthodes de sensibilisation directe des femmes et/ou des prestateurs de soins de santé. Nous soulignons l’importance d’avoir des bases de données cytologiques précises et centralisées pour les rappels.
Footnotes
Acknowledgements: Funded by the Ontario Ministry of Health and Long Term Care, Public Health Research, Education and Development Program (PHRED) and Hamilton Social and Public Health Services. The authors thank the Effective Public Health Practice Project (EPHPP) Steering Committee 1999–2000 for their co-ordination support and the Cervical Cancer Screening Review Committee members for their substantial contribution to the relevance testing and the draft review comments. The authors also thank Linda Greenway, PHN, for her review comments.
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