منابع مشابه
Does ethnicity affect survival following colorectal cancer? A prospective, cohort study using Iranian cancer registry
Background:The present study compared the differences between survivals of patients with colorectal cancer according to their ethnicity adjusted for other predictors of survival. Methods: In this prospective cohort study patients were followed up from definite diagnosis of colorectal cancer to death. Totally, 2431 person-year follow-ups were undertaken for 1127 colorectal cancer patients on...
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Periodic evaluation and monitoring the health and economic outcome of joint replacement surgery is a common and popular process under the territory of joint registries in many countries. In this article we introduce the methodology used for the foundation of the National Iranian Joint Registry (IJR) with a joint collaboration of the Social Security Organization (SSO) and academic research de...
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BACKGROUND Disease registries have the invaluable potential to provide an insight into the natural history of the disease under investigation, to provide useful information (e.g. through health indicators) for planning health care services and to identify suitable groups of patients for clinical trials enrolment. However, the establishment and maintenance of disease registries is a burdensome i...
متن کاملDanish Childhood Cancer Registry
AIM OF DATABASE The overall aim is to monitor the quality of childhood cancer care in Denmark; to register late effects of treatment; to analyze complications of permanent central venous catheters (CVCs); to study blood stream infections in children with cancer; and to study acute toxicity of high-dose methotrexate infusions in children with leukemia. STUDY POPULATION All children below 15 ye...
متن کاملTrend of Breast Cancer Incidence in Iran During A Fifteen-Year Interval According To National Cancer Registry Reports
Introduction: Breast cancer is the most common cancer and cause of cancer-related death in women. Recent years have witnessed dramatic changes in the incidence and mortality rates of breast cancer. Therefore, this study aimed to provide a report of breast cancer incidence trends between 2003 and 2017. Methods: This cross-sectional study examined Iran’s cancer registry reports from 2003 to 2017...
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ژورنال
عنوان ژورنال: Nature
سال: 1990
ISSN: 0028-0836,1476-4687
DOI: 10.1038/346306a0