Cancer Risk Studies and Priority Areas for Cancer Risk Appraisal in Uganda

Background: Research into aetiologies and prevention of the commonest cancers and implementation of primary and secondary prevention can reduce cancer risk and improve quality of life. Moreover, monitoring the prevalence of cancer risk factors in a specific population helps guide cancer prevention a...

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Autores principales: Alfred Jatho, Binh Thang Tran, Jansen Marcos Cambia, Miisa Nanyingi, Noleb Mugume Mugisha
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Publicado: Ubiquity Press 2020
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spelling oai:doaj.org-article:94db289b42414e48989db537873fab292021-12-02T08:10:16ZCancer Risk Studies and Priority Areas for Cancer Risk Appraisal in Uganda2214-999610.5334/aogh.2873https://doaj.org/article/94db289b42414e48989db537873fab292020-07-01T00:00:00Zhttps://annalsofglobalhealth.org/articles/2873https://doaj.org/toc/2214-9996Background: Research into aetiologies and prevention of the commonest cancers and implementation of primary and secondary prevention can reduce cancer risk and improve quality of life. Moreover, monitoring the prevalence of cancer risk factors in a specific population helps guide cancer prevention and early detection efforts and national cancer control programming. Objective: This article aims to provide the scope and findings of cancer risk studies conducted in Uganda to guide researchers, health-care professionals, and policymakers. Methods: Between November 2019 to January 2020, we searched peer-reviewed published articles in Pubmed, EMBASE and Cochrane Library (Cochrane central register of controlled trials-CENTRAL). We followed the recommendation of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses – the PRISMA. The primary focus was to identify cancer risk and prevention studies conducted in Uganda and published in peer-reviewed journals from January 2000 and January 2020. We used key Boolean search terms with their associated database strings. Results: We identified 416 articles, screened 269 non-duplicate articles and obtained 77 full-text articles for review. Out of the 77 studies, we identified one (1%) randomized trial, two (2.5%) retrospective cohort studies and 14 (18%) case-control studies, 46 (60%) cross-sectional studies, five (6.4%) ecological studies, three panel studies (4%) and six (8%) qualitative studies. Cervical cancer was the most studied type of cancer in Uganda (23.4%, n = 18 studies), followed by lymphomas – both Hodgkin and Non-Hodgkin sub-types (20.7%), n = 16 studies) and breast cancer (15.6%, n = 12 studies). In lymphoma studies, Burkitt lymphoma was the most studied type of lymphoma (76%, n = 13 studies). The studies concentrated on specific cancer risk awareness, risk perceptions, attitudes, uptake of screening, uptake of human papillomavirus vaccination, the prevalence of some of the known cancer risk factors and obstacles to accessing screening services. Conclusion: The unmet need for comprehensive cancer risk and prevention studies is enormous in Uganda. Future studies need to comprehensively investigate the known and putative cancer risk factors and prioritize the application of the higher-hierarchy evidence-generating epidemiological studies to guide planning of the national cancer control program.Alfred JathoBinh Thang TranJansen Marcos CambiaMiisa NanyingiNoleb Mugume MugishaUbiquity PressarticleInfectious and parasitic diseasesRC109-216Public aspects of medicineRA1-1270ENAnnals of Global Health, Vol 86, Iss 1 (2020)
institution DOAJ
collection DOAJ
language EN
topic Infectious and parasitic diseases
RC109-216
Public aspects of medicine
RA1-1270
spellingShingle Infectious and parasitic diseases
RC109-216
Public aspects of medicine
RA1-1270
Alfred Jatho
Binh Thang Tran
Jansen Marcos Cambia
Miisa Nanyingi
Noleb Mugume Mugisha
Cancer Risk Studies and Priority Areas for Cancer Risk Appraisal in Uganda
description Background: Research into aetiologies and prevention of the commonest cancers and implementation of primary and secondary prevention can reduce cancer risk and improve quality of life. Moreover, monitoring the prevalence of cancer risk factors in a specific population helps guide cancer prevention and early detection efforts and national cancer control programming. Objective: This article aims to provide the scope and findings of cancer risk studies conducted in Uganda to guide researchers, health-care professionals, and policymakers. Methods: Between November 2019 to January 2020, we searched peer-reviewed published articles in Pubmed, EMBASE and Cochrane Library (Cochrane central register of controlled trials-CENTRAL). We followed the recommendation of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses – the PRISMA. The primary focus was to identify cancer risk and prevention studies conducted in Uganda and published in peer-reviewed journals from January 2000 and January 2020. We used key Boolean search terms with their associated database strings. Results: We identified 416 articles, screened 269 non-duplicate articles and obtained 77 full-text articles for review. Out of the 77 studies, we identified one (1%) randomized trial, two (2.5%) retrospective cohort studies and 14 (18%) case-control studies, 46 (60%) cross-sectional studies, five (6.4%) ecological studies, three panel studies (4%) and six (8%) qualitative studies. Cervical cancer was the most studied type of cancer in Uganda (23.4%, n = 18 studies), followed by lymphomas – both Hodgkin and Non-Hodgkin sub-types (20.7%), n = 16 studies) and breast cancer (15.6%, n = 12 studies). In lymphoma studies, Burkitt lymphoma was the most studied type of lymphoma (76%, n = 13 studies). The studies concentrated on specific cancer risk awareness, risk perceptions, attitudes, uptake of screening, uptake of human papillomavirus vaccination, the prevalence of some of the known cancer risk factors and obstacles to accessing screening services. Conclusion: The unmet need for comprehensive cancer risk and prevention studies is enormous in Uganda. Future studies need to comprehensively investigate the known and putative cancer risk factors and prioritize the application of the higher-hierarchy evidence-generating epidemiological studies to guide planning of the national cancer control program.
format article
author Alfred Jatho
Binh Thang Tran
Jansen Marcos Cambia
Miisa Nanyingi
Noleb Mugume Mugisha
author_facet Alfred Jatho
Binh Thang Tran
Jansen Marcos Cambia
Miisa Nanyingi
Noleb Mugume Mugisha
author_sort Alfred Jatho
title Cancer Risk Studies and Priority Areas for Cancer Risk Appraisal in Uganda
title_short Cancer Risk Studies and Priority Areas for Cancer Risk Appraisal in Uganda
title_full Cancer Risk Studies and Priority Areas for Cancer Risk Appraisal in Uganda
title_fullStr Cancer Risk Studies and Priority Areas for Cancer Risk Appraisal in Uganda
title_full_unstemmed Cancer Risk Studies and Priority Areas for Cancer Risk Appraisal in Uganda
title_sort cancer risk studies and priority areas for cancer risk appraisal in uganda
publisher Ubiquity Press
publishDate 2020
url https://doaj.org/article/94db289b42414e48989db537873fab29
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