Racial and sociodemographic distribution of colorectal cancer screening in Canada: A cross-sectional study

被引:1
作者
Adefemi, Kazeem [1 ]
Knight, John C. [2 ]
Zhu, Yun [3 ]
Wang, Peter Peizhong [1 ,4 ,5 ]
机构
[1] Mem Univ Newfoundland, Div Populat Hlth & Appl Hlth Sci, St John, NF, Canada
[2] NL Hlth Serv, Data & Informat Serv, Digital Hlth, St John, NF, Canada
[3] Ctr Rech CHUM, Montreal, PQ, Canada
[4] Univ Toronto, Dalla Lana Sch Publ Hlth, Toronto, ON, Canada
[5] Dalhousie Univ, Beatrice Hunter Canc Res Inst, Halifax, NS, Canada
来源
CANADIAN JOURNAL OF PUBLIC HEALTH-REVUE CANADIENNE DE SANTE PUBLIQUE | 2024年 / 115卷 / 03期
关键词
Colorectal cancer screening; Health disparities; Socioeconomic factors; Health literacy; Healthcare provider communication; Canadian Community Health Survey; Depistage du cancer colorectal; inegalites en matiere de sante; facteurs socioeconomiques; litteratie en sante; communication du prestataire de soins de sante; Enquete sur la sante dans les collectivites canadiennes; IMMIGRANTS; SOUTH;
D O I
10.17269/s41997-024-00859-9
中图分类号
R1 [预防医学、卫生学];
学科分类号
1004 ; 120402 ;
摘要
ObjectivesTo assess the racial and sociodemographic distribution of colorectal cancer (CRC) screening uptake in Canada, identify disparities, and evaluate the potential predictors and barriers to CRC screening.MethodsData from the 2017 cycle of the Canadian Community Health Survey (CCHS) were analyzed, focusing on individuals aged 50-74 years. CRC screening participation rates were evaluated at both national and provincial levels and across various sociodemographic characteristics. Multivariable logistic regression models were employed to identify predictors and barriers to CRC screening.ResultsOf the 56,950 respondents to the 2017 CCHS, 41.7% (n = 23,727) were between 50 and 74 years of age. The overall CRC screening participation rate was 59.8%, with provinces like Alberta and Manitoba achieving rates of 65.7% and 66.5%, respectively. Significant disparities were observed across socioeconomic, geographical, and racial or ethnic groups. Notably, older adults [AOR 2.41, 95% CI 2.06-2.83], higher income earners [AOR 1.99, 95% CI 1.77-2.24], and non-smokers [AOR 1.76, 95% CI 1.55-2.0] had higher odds of screening, while immigrants and minority ethnic groups, especially South-East Asians [AOR 0.48, 95% CI 0.29-0.78] and South Asians [AOR 0.65, 95% CI 0.44-0.95], had lower odds of being up to date with CRC screening. A significant portion of unscreened individuals cited their healthcare provider's perception of the test as unnecessary.ConclusionWhile there is promising progress in CRC screening participation rates across Canada, significant disparities persist. Addressing these disparities is crucial for public health. Efforts should focus on enhancing public awareness, facilitating accessibility, and ensuring cultural appropriateness of CRC screening initiatives. Objectifsevaluer la distribution raciale et sociodemographique de la participation au depistage du cancer colorectal (CCR) au Canada, identifier les disparites et evaluer les potentiels predicteurs et obstacles au depistage du CCR.MethodesLes donnees du cycle 2017 de l'Enquete sur la sante dans les collectivites canadiennes (ESCC) ont ete analysees, en se concentrant sur les individus ages de 50 a 74 ans. Les taux de participation au depistage du CCR ont ete evalues a la fois au niveau national et provincial et selon diverses caracteristiques sociodemographiques. Des modeles de regression logistique multivariee ont ete utilises pour identifier les predicteurs et les obstacles au depistage du CCR.ResultatsSur les 56 950 repondants a l'ESCC 2017, 41,7% (n = 23 727) etaient ages de 50 a 74 ans. Le taux global de participation au depistage du CCR etait de 59,8%, des provinces comme l'Alberta et le Manitoba atteignant des taux de 65,7% et 66,5% respectivement. Des disparites significatives ont ete observees selon les groupes socioeconomiques, geographiques et raciaux ou ethniques. Notamment, les personnes agees [AOR 2,41, IC 95% 2,06-2,83], les personnes a revenu eleve [AOR 1,99 IC 95% 1,77-2,24] et les non-fumeurs [AOR 1,76, IC 95% 1,55-2,0] avaient des chances plus elevees de depistage, tandis que les immigrants et les groupes ethniques minoritaires, en particulier les Asiatiques du Sud-Est [AOR 0,48, IC 95% 0,29-0,78] et les Asiatiques du Sud [AOR 0,65, IC 95% 0,44-0,95] avaient moins de chances d'etre a jour avec le depistage du CCR. Une part significative des individus non depistes a cite la perception de leur prestataire de soins de sante selon laquelle le test etait inutile.ConclusionBien qu'il y ait une progression prometteuse des taux de participation au depistage du CCR au Canada, des disparites significatives persistent. Il est crucial pour la sante publique de s'attaquer a ces disparites. Les efforts devraient se concentrer sur l'amelioration de la sensibilisation du public, la facilitation de l'accessibilite et la garantie de l'adequation culturelle des initiatives de depistage du CCR.
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页码:371 / 383
页数:13
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