background higher life expectancy and increased ischemic heart disease (ihd) have resulted in increasing number of the elderly patients undergoing cardiac surgeries. age along with many other comorbidities influence the outcome of major surgeries in the elderly patients; hence, case selection before major surgeries is challenging. objectives the pure effect of age after adjusting for other majo...

Background: Prescription drug monitoring programs (PDMPs) are instrumental in controlling opioid misuse,but opioid users have increasingly shifted to cocaine, creating a different set of medical problems. Whileopioid use results in multiple medical comorbidities, findings of the existing studies reported singlecomorbidities rather...

background : using two logistic regression models, we determined the associates of poor physical and mental health related quality of life (hrqol) among beta thalassemia patients. methods : in this cross-sectional study which was conducted during 2006 and 2007 in outpatient adult thalassemia clinic, blood transfusion organization, tehran, iran, short form 36 (sf-36) was used for measuring hrqol...

objective: patients with chronic daily headache (cdh) suffer from several significant psychiatric comorbidities and have unhealthy lifestyle. we aimed at studying psychiatric comorbidities, environmental triggers, lifestyle factors, and intensity of cdh in patients referred by the department of neurology from 2011 to 2014. method: through medical and psychiatric interviews and using 0 to 10 vis...

Background: Asthma is one of the most common persistent inflammatory respiratory disorders. Comorbidities are relatively common in asthma. The aim of this review study was to find comorbid disorders in children with asthma. Methods: For the purpose of this review, we searched databases including Scopus, Google scholar, PubMed, SID, Irandoc and up-to-date. Key words for the search included chil...

Background: In this study, we aimed to assess the prevalence of comorbidities in the confirmed COVID-19 patients. Thismight help showing which comorbidity might pose the patients at risk of more severe symptoms.Methods: We searched all relevant databases on April 7th, 2020 using the keywords (“novel coronavirus” OR COVID-19OR SARS-CoV-2 OR Coronavirus) AND (comorbidities OR cl...