Annals of Saudi medicine
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Annals of Saudi medicine · Jul 2006
Knowledge of breast cancer and its risk and protective factors among women in Riyadh.
We conducted this study to assess knowledge of breast cancer and sources of information about breast cancer among women in Riyadh. We also analyzed whether associations existed between demographic variables, knowledge of breast cancer, and the practice of breast self-examination and use of mammography screening. ⋯ Though it has limitations, this study revealed an imbalance between the knowledge and practice of BSE among women. It also showed that there is only moderate knowledge of risk and protective factors for breast cancer and that knowledge and practice of BSE and mammograms vary according to marital and educational status. Hence, frequent community-based awareness programs are needed so that all women can know and practice BSE, which in turn helps to prevent breast cancer.
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Annals of Saudi medicine · Jul 2006
ReviewEmerging global epidemic of obesity: the renal perspective.
Obesity, as a core component of the metabolic syndrome, is among the top ten global health risks classified by the World Health Organization (WHO) as being strongly associated with the development and progression of chronic renal disease--a widely prevalent but often silent condition. Obesity carries elevated risks of cardiovascular morbidity and mortality besides having an array of metabolic complications. Maladaptive glomerular hemodynamics with increased intraglomerular pressure in association with vasoactive, fibrogenic substances released from adipocytes, in addition to cytokines and hormones, are the key factors in the causation of renal injury and the progression of nephron loss among obese subjects.