نتایج جستجو برای: co morbidity
تعداد نتایج: 435101 فیلتر نتایج به سال:
BACKGROUND This study compared the prevalence of co-morbidity in patients starting renal replacement therapy (RRT) between European countries and further examined how co-morbidity affects access to transplantation. METHODS In this ERA-EDTA registry special study, 17907 patients from Austria, Catalonia (Spain), Lombardy (Italy), Norway, and the UK (England/Wales) were included (1994-2001). Co-...
Background: Co-morbidity is a powerful predictor of health care outcomes and costs, as well as an important cofounder in epidemiologic studies. The effect of co-morbidities is generally related to mortality or complications. This study evaluated the association between co-morbidity and health-related quality of life (HRQoL) in patients awaiting total joint replacement. Methods: A total of 893 p...
BACKGROUND Observational outcome studies of patients with obstructive sleep apnea (OSA) require adjustment for co-morbidity to produce valid results. The aim of this study was to evaluate whether the combination of administrative data and self-reported data provided a more complete estimate of co-morbidity among patients referred for sleep diagnostic testing. METHODS A retrospective observati...
objective: several studies show co morbidity of anxiety disorders amongst patients with bipolar and unipolar disorders. it is associated with an intensification of symptoms, insufficient treatment response, non recovery, poor functional outcome and suicidality. the aim of this study was to show the frequency of anxiety disorders comorbidity and the relationship between comorbidity and suicide a...
Introduction: Chronic pain is one of the most common reasons for referring to elderly medical centers. About 20 -25 percent of patients with chronic pain experience significant psychological symptoms. The current study was designed to evaluate the prevalence of depression, anxiety in patients with chronic musculoskeletal pain referred to pain clinic of Imam Hossein hospital. Methods: In ...
BACKGROUND Many aspects of co-morbidity burden in Parkinson's disease (PD) are unclear, but it may be an important predictor of prognosis or confounder of associations in epidemiological studies. OBJECTIVES To determine how best to assess co-morbidity burden in PD, to compare with matched controls, and investigate its association with prognostic outcomes. METHODS Data from an incident, comm...
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