منابع مشابه
مطالعات مورد – همگذری (Case Crossover Studies)
سخن سردبیر Editorial مجله دانشگاه علوم پزشکی رفسنجان دوره هجدهم، شهریور 1398، 513-514 مطالعات مورد – همگذری (Case Crossover Studies) محسن رضائیان[1] M. Rezaeian مطالعات مورد - همگذری (Case Crossover Studies) به ویژه برای مشخص کردن تأثیر زودگذر مواجهه بر روی رخداد یک بیماری حاد، مناسب است. در این طراحی، به جای آن‌که یک گروه مجزا برای کنترل انتخاب شود، هر مورد در نقش کنترل ...
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PURPOSE Significant vasovagal reaction is one of the untoward events in the course of simple extractions. The present study then aimed to record the patients' heart rate during the extraction procedure. MATERIALS AND METHODS Informed consents were obtained in advance. Patients were placed in the dental chair and their heart rate was measured before /and prior to the anesthetic injection, duri...
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BACKGROUND Evidence on the association between antibiotic use and combined oral contraceptive (COC) failure is controversial. We examined the effect of concomitant antibiotic treatment on the risk of breakthrough pregnancy among COC users. STUDY DESIGNS We performed a case-crossover study of 1330 COC failure cases among 17,721 women from the Slone Epidemiology Center Birth Defects Study (1997...
متن کاملAntipsychotic medications and stroke in schizophrenia: A case-crossover study
BACKGROUND The association between antipsychotic use and the risk of stroke in schizophrenic patients is controversial. We sought to study the association in a nationwide cohort with schizophrenia. METHODS Using a retrospective cohort of patients with schizophrenia (N = 31,976) derived from the Taiwan National Health Insurance Research Database, 802 new-onset cases of stroke were identified w...
متن کاملCase-crossover study design in pharmacoepidemiology: systematic review and recommendations.
PURPOSE The purpose of this study is to systematically identify and review articles that use the case-crossover study design in the area of pharmacoepidemiology. METHODS A systematic search of MEDLINE® (Ovid Technologies, New York City, NY, USA), EMBASE® (Elsevier Inc., Philadelphia, PA, USA), and Web of Science® (Thomson Reuters, New York City, NY, USA) was completed to identify all English ...
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ژورنال
عنوان ژورنال: Japanese Journal of Pharmacoepidemiology/Yakuzai ekigaku
سال: 2014
ISSN: 1342-0445,1882-790X
DOI: 10.3820/jjpe.18.90