نتایج جستجو برای: registry site
تعداد نتایج: 397631 فیلتر نتایج به سال:
OBJECTIVE To measure the reliability of data collected by the Thames cancer registry and to identify factors in the registration process affecting reliability. DESIGN A retrospective study of data from the registry, including death certificate only registrations, and hospital case notes on cases of colorectal cancer diagnosed in 1983 or 1988. SETTING Four districts in South Thames region. ...
PURPOSE Global cancer burden has increasingly shifted to low- and middle-income countries and is particularly pronounced in Africa. There remains a lack of comprehensive cancer information as a result of limited cancer registry development. In Moshi, Tanzania, a regional cancer registry exists at Kilimanjaro Christian Medical Center. Data quality is unknown. Our objective was to evaluate the co...
Background and purpose: Low level lasers have been used in dentistry to stimulate orthodontic tooth movement and to inhibit the pain during tooth movements. Contradictory findings exist on this issue, therefore, this study evaluated the effect of laser therapy on pain during orthodontic tooth movement. Material and methods: In this clinical trial, 17 patients with extracted upper first premola...
background: cancer is the third cause of death in iran and its incidence is rising alarmingly. however, a study reported that kohgilooyeh and boyerahmad (a small province in iran) seems to have substantially lower incidence rate of cancer compared to the other parts of the country. this study is conducted to investigate the epidemiological features of cancer regarding three key factors (sex, ag...
BACKGROUND Results from case-control studies outside the United States have been conflicted about the efficacy of colonoscopy for reducing cancer risk in the right colon. To contribute to this discourse from an alternative perspective, we analyzed high-quality surveillance data to report on recent trends in population-based colorectal cancer incidence rates by tumor location in the United State...
مقدمه : تدوین و راه اندازی registry یکی از معیارهای مهم برای مدیریت سیستم بهداشتی می باشد. در این مطالعه registry بیماران دیالیز خونی سراسر کشور که فقط حاوی اطلاعات شخصی اندکی از بیماران بودند را گسترش داده و داده های مختلف در رابطه با مسائل اپیدمیولوژیک و معیار های موثر در بررسی وضعیت این بیماران جمع آوری و گزارش گردید. روش بررسی: در یک مطالعه توصیفی- تحلیلی با همکاری مدیریت بیماری های خاص و...
OBJECTIVES The National Cardiovascular Data Registry (NCDR) developed the Data Quality Program to meet the objectives of ensuring the completeness, consistency, and accuracy of data submitted to the observational clinical registries. The Data Quality Program consists of 3 main components: 1) a data quality report; 2) a set of internal quality assurance protocols; and 3) a yearly data audit prog...
introduction: acute coronary syndrome (acs) includes st segment elevation myocardial infarction (stemi), non- st segment elevation myocardial infarction (nstemi), and unstable angina. it is among the leading causes of death. registry systems are designed and implemented to collect and analyze the data related to a specific disease. decreasing the burden acs would need some strategies such as de...
OBJECTIVE To establish the anatomical site distribution of cutaneous squamous cell carcinoma (SCC) in organ transplant recipients (OTRs) with regard to age and sex. DESIGN Retrospective population-based cohort study of OTRs. SETTING Patients who underwent organ transplantation in Sweden from January 1, 1970, to December 31, 1997, registered in the Swedish In-patient Registry and national Sw...
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