Identifying Risk Factors of Breast Cancer Among Women Attending Selected Hospitals of Addis Ababa City: Hospital-Based Unmatched Case-Control Study

Henock Duche,1 Adino Tesfahun Tsegay,2 Koku Sisay Tamirat2 1Ethiopia Public Health Institute, Addis Ababa, Ethiopia; 2Department of Epidemiology and Biostatistics, Institute of Public Health, College of Medicine and Health Science, University of Gondar, Gondar, EthiopiaCorrespondence: Koku Sisay Tam...

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Autores principales: Duche H, Tsegay AT, Tamirat KS
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Publicado: Dove Medical Press 2021
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spelling oai:doaj.org-article:bca0b963ec66498896529480b1667d4b2021-12-02T11:36:26ZIdentifying Risk Factors of Breast Cancer Among Women Attending Selected Hospitals of Addis Ababa City: Hospital-Based Unmatched Case-Control Study1179-1314https://doaj.org/article/bca0b963ec66498896529480b1667d4b2021-03-01T00:00:00Zhttps://www.dovepress.com/identifying-risk-factors-of-breast-cancer-among-women-attending-select-peer-reviewed-article-BCTThttps://doaj.org/toc/1179-1314Henock Duche,1 Adino Tesfahun Tsegay,2 Koku Sisay Tamirat2 1Ethiopia Public Health Institute, Addis Ababa, Ethiopia; 2Department of Epidemiology and Biostatistics, Institute of Public Health, College of Medicine and Health Science, University of Gondar, Gondar, EthiopiaCorrespondence: Koku Sisay TamiratDepartment of Epidemiology and Biostatistics, Institute of Public Health, College of Medicine and Health Science, University of Gondar, EthiopiaEmail kokusisay23@gmail.comBackground: Breast cancer, one of the chronic diseases, is the most common cancer among women in the world. In Ethiopia, late-stage breast cancer is widely diagnosed and women have very little access to adequate medication, pain relief, or palliative care. In addition, there are few research on risk factors for breast cancer in Ethiopia. A safer way out of this is to concentrate on prevention; one of the prevention methods is to recognize risk factors sooner. The study therefore aimed to establish risk factors for breast cancer among women in hospitals in the city of Addis Ababa.Methods: Hospital-based, unmatched case-control research conducted in selected Addis Ababa hospitals from April to September 2017 (Case=110 and Control=110). Data were collected by standardized questionnaires for both cases and controls. Cases were initially detected by mammography screening accompanied by histopathological examinations, while controls were those women who were negative by mammogram testing, stress levels were assessed by perceived stress scale (PSS) and body mass index measured by WHO norm. Summary statistics Computed and binary logistic regression analysis to classify risk factors for breast cancer modified odds ratio (AOR) with 95% confidence interval (CI) calculated.Results: The participants’ mean age of was 43.80 years (SD ± 12.63) and 39.64 years (SD ± 12.91) for cases and controls, respectively. Physical activity (AOR=0.2, 95% CI: 0.10, 0.41) was correlated with lower probability of breast cancer, while never breastfeed (AOR=3.4, 95% CI: 1.21, 9.67); menopausal state (AOR=6.8, 95% CI: 1.92, 24.16), and body mass index above 25. 1 kg/m2 (AOR=5.9, 95% CI: 2.16, 16.48) were factors risk factors for breast cancer.Conclusion: This research shows the importance of physical exercise, breastfeeding, menopausal status, and nutritional status in the occurrence of breast cancer. Actions aimed at increasing physical activity, breastfeeding habits and keeping a balanced diet will help to minimize the incidence of breast cancer.Keywords: breast cancer, risk factors, case-control study, EthiopiaDuche HTsegay ATTamirat KSDove Medical Pressarticlebreast cancerrisk factorscase-control studyethiopiaNeoplasms. Tumors. Oncology. Including cancer and carcinogensRC254-282ENBreast Cancer: Targets and Therapy, Vol Volume 13, Pp 189-197 (2021)
institution DOAJ
collection DOAJ
language EN
topic breast cancer
risk factors
case-control study
ethiopia
Neoplasms. Tumors. Oncology. Including cancer and carcinogens
RC254-282
spellingShingle breast cancer
risk factors
case-control study
ethiopia
Neoplasms. Tumors. Oncology. Including cancer and carcinogens
RC254-282
Duche H
Tsegay AT
Tamirat KS
Identifying Risk Factors of Breast Cancer Among Women Attending Selected Hospitals of Addis Ababa City: Hospital-Based Unmatched Case-Control Study
description Henock Duche,1 Adino Tesfahun Tsegay,2 Koku Sisay Tamirat2 1Ethiopia Public Health Institute, Addis Ababa, Ethiopia; 2Department of Epidemiology and Biostatistics, Institute of Public Health, College of Medicine and Health Science, University of Gondar, Gondar, EthiopiaCorrespondence: Koku Sisay TamiratDepartment of Epidemiology and Biostatistics, Institute of Public Health, College of Medicine and Health Science, University of Gondar, EthiopiaEmail kokusisay23@gmail.comBackground: Breast cancer, one of the chronic diseases, is the most common cancer among women in the world. In Ethiopia, late-stage breast cancer is widely diagnosed and women have very little access to adequate medication, pain relief, or palliative care. In addition, there are few research on risk factors for breast cancer in Ethiopia. A safer way out of this is to concentrate on prevention; one of the prevention methods is to recognize risk factors sooner. The study therefore aimed to establish risk factors for breast cancer among women in hospitals in the city of Addis Ababa.Methods: Hospital-based, unmatched case-control research conducted in selected Addis Ababa hospitals from April to September 2017 (Case=110 and Control=110). Data were collected by standardized questionnaires for both cases and controls. Cases were initially detected by mammography screening accompanied by histopathological examinations, while controls were those women who were negative by mammogram testing, stress levels were assessed by perceived stress scale (PSS) and body mass index measured by WHO norm. Summary statistics Computed and binary logistic regression analysis to classify risk factors for breast cancer modified odds ratio (AOR) with 95% confidence interval (CI) calculated.Results: The participants’ mean age of was 43.80 years (SD ± 12.63) and 39.64 years (SD ± 12.91) for cases and controls, respectively. Physical activity (AOR=0.2, 95% CI: 0.10, 0.41) was correlated with lower probability of breast cancer, while never breastfeed (AOR=3.4, 95% CI: 1.21, 9.67); menopausal state (AOR=6.8, 95% CI: 1.92, 24.16), and body mass index above 25. 1 kg/m2 (AOR=5.9, 95% CI: 2.16, 16.48) were factors risk factors for breast cancer.Conclusion: This research shows the importance of physical exercise, breastfeeding, menopausal status, and nutritional status in the occurrence of breast cancer. Actions aimed at increasing physical activity, breastfeeding habits and keeping a balanced diet will help to minimize the incidence of breast cancer.Keywords: breast cancer, risk factors, case-control study, Ethiopia
format article
author Duche H
Tsegay AT
Tamirat KS
author_facet Duche H
Tsegay AT
Tamirat KS
author_sort Duche H
title Identifying Risk Factors of Breast Cancer Among Women Attending Selected Hospitals of Addis Ababa City: Hospital-Based Unmatched Case-Control Study
title_short Identifying Risk Factors of Breast Cancer Among Women Attending Selected Hospitals of Addis Ababa City: Hospital-Based Unmatched Case-Control Study
title_full Identifying Risk Factors of Breast Cancer Among Women Attending Selected Hospitals of Addis Ababa City: Hospital-Based Unmatched Case-Control Study
title_fullStr Identifying Risk Factors of Breast Cancer Among Women Attending Selected Hospitals of Addis Ababa City: Hospital-Based Unmatched Case-Control Study
title_full_unstemmed Identifying Risk Factors of Breast Cancer Among Women Attending Selected Hospitals of Addis Ababa City: Hospital-Based Unmatched Case-Control Study
title_sort identifying risk factors of breast cancer among women attending selected hospitals of addis ababa city: hospital-based unmatched case-control study
publisher Dove Medical Press
publishDate 2021
url https://doaj.org/article/bca0b963ec66498896529480b1667d4b
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AT tamiratks identifyingriskfactorsofbreastcanceramongwomenattendingselectedhospitalsofaddisababacityhospitalbasedunmatchedcasecontrolstudy
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