ArticleInternational journal of preventive medicine2019
Risk Factors of Breast Cancer in Hadramout Valley and Desert, Yemen.
Article in International journal of preventive medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 3 of them syntheses that pooled it.
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Who cites it
10 citing papers in PubMed, 3 syntheses or guidelines pooled it.
- Effect of breastfeeding on the risk of breast cancer: a meta-analysis of observational studies.International breastfeeding journal · 2026Pooled it
- Systematic Review and Meta-Analysis of Lifestyle and Reproductive Factors Associated with Risk of Breast Cancer in Asian Women.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2024Pooled it
- Family history and breast cancer risk for Asian women: a systematic review and meta-analysis.BMC medicine · 2023Pooled it
- Sweets consumption and breast cancer risk among women in yemen: a matched case control study.BMC cancer · 2025Article
- Behavioral risk factors in oncology patients: A matched case control study from Yemen.PloS one · 2025Article
- Association of Occupational and Lifestyle Factors with Mammography-Detected Breast Neoplasia.Medical journal of the Islamic Republic of Iran · 2025Article
- Review
- Cancer statistics in Yemen: incidence and mortality, in 2020.BMC public health · 2024Review
- Association of Hypertension and Organ-Specific Cancer: A Meta-Analysis.Healthcare (Basel, Switzerland) · 2022Review
- Review
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe incidence of breast cancer is on rise in low- and middle-income countries as populations increasingly adopt western lifestyles. Studies on risk factors of cancers including breast cancer are lacking in Yemen. Therefore, this study aimed to determine the risk factors of breast cancer among women registered at Hadramout Valley and Desert Oncology Center (HVDOC).
methodsA case-control study was conducted at HVDOC, Yemen. All women who were registered in HVDOC and diagnosed with breast cancer and confirmed by histopathology during 2011-2015 were selected as cases. Age-matched controls were selected from women who underwent mammography in HVDOC during 2011-2015 and were confirmed to be free of breast cancer. Data were collected using semi-structured questionnaire and clinical data were abstracted from the medical records.
resultsA total of 105 patients and 210 controls were included in this study. About 70.5% of cases and 72.4% of control were 50 years old or younger. Compared with married women, divorced women had higher odds of breast cancer [odds ratio (OR) = 2.2]. The odds of breast cancer was higher for women who had never breastfed a child (OR = 1.7). Having hypertension (OR = 2.5), family history of malignancy (OR = 2.4), and postmenopausal status (OR = 2.0) were significantly associated with higher odds of breast cancer in multivariate analysis.
conclusionsThe main risk factors for breast cancer among women in Yemen are divorced marital status, never breastfed a child, having hypertension, family history of malignancy, and postmenopause. Regular screening especially among women with high risk is needed.
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