Saudi Med J
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Multicenter Study Observational Study
Multivariable prognostic model for dialysis patients with end stage renal disease: An observational cohort study of Pakistan by external validation.
To develop an externally validated multivariable prognostic model for an underprivileged dialysis population. ⋯ We developed an externally validated model that contained 5 routinely collected prognosticators and confirmed its calibration and discrimination abilities in obtaining reliable prognostic estimates in developing countries. The model will assist clinicians in deciding the prognosis of dialysis patients. The application of this model in different clinical settings of developing countries can indicate interesting findings regarding public health.
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To compare the efficacy of prophylactic ondansetron and tropisetron for postoperative nausea and vomiting (PONV). ⋯ Tropisetron is superior to ondansetron in preventing postoperative vomiting.PROSPERO No: CRD42021237368.
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To evaluate the epidemiology, prognostic factors, and 5-year overall survival (OS) of females with breast cancer (BC) diagnosed between 2011 and 2014 in Jordan. ⋯ The incidence in Jordan is increasing, yet survival rates are improving with increased diagnosis during early stages. Therefore, strategies for implementing universal screening programs are advocated to improve clinical outcomes and to reduce the disease burden.
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To explore the impact of the COVID-19 pandemic on the development of obsessive-compulsive disorder (OCD) symptoms and its correlation with the level of perceived stress among the Saudi population. ⋯ This study revealed a significantly higher prevalence of high perceived stress in respondents with new-onset OCD contamination symptoms during the COVID-19 pandemic. This implies that a biodisaster is associated with high psychological morbidity.