Day of week of procedure and 30 day mortality for elective surgery: retrospective analysis of hospital episode statistics
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چکیده
منابع مشابه
The effect of Massachusetts health reform on 30 day hospital readmissions: retrospective analysis of hospital episode statistics
OBJECTIVES To analyse changes in overall readmission rates and disparities in such rates, among patients aged 18-64 (those most likely to have been affected by reform), using all payer inpatient discharge databases (hospital episode statistics) from Massachusetts and two control states (New York and New Jersey). DESIGN Difference in differences analysis to identify the post-reform change, adj...
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در این پژوهش مسئله واگذاری ترافیک را از دید سیستم های دینامیکی فرمول بندی می کنیم.فرض کرده ایم که همه فاکتورهای وابسته در طول زمان ثابت باشند و تعادل کاربر را از طریق فرایند منظم روزبه روز پیگیری کنیم.دینامیک ترافیک توسط یک نگاشت بازگشتی نشان داده می شود که تکامل سیستم در طول زمان را نشان می دهد.پایداری تعادل و دامنه جذب را توسط مطالعه ویژگی های توپولوژیکی تکامل سیستم تجزیه و تحلیل می کنیم.پاید...
Hospital readmission and 30-day mortality after surgery for oral cavity cancer: Analysis of 21,681 cases.
BACKGROUND Oral cavity squamous cell cancer (SCC) is treated primarily with surgery. Rates of 30-day hospital readmission and mortality after surgery for oral cavity SCC are unknown. METHODS We conducted a retrospective analysis of postoperative 30-day unplanned readmission and mortality in patients with oral cavity SCC in the National Cancer Data Base (NCDB). RESULTS Among 21,681 cases, th...
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OBJECTIVE To examine the association of mortality by day of the week for emergency and elective patients. DESIGN Retrospective observational study using the international dataset from the Global Comparators (GC) project consisting of hospital administrative data. SETTING 28 hospitals from England, Australia, USA and the Netherlands during 2009-2012. PARTICIPANTS Emergency and surgical-ele...
متن کاملPreoperative Nutritional Status is an Independent Predictor of 30-day Hospital Readmission After Elective Spine Surgery.
STUDY DESIGN A retrospective cohort review. OBJECTIVE The aim of this study is to investigate whether preoperative malnutrition is an independent risk factor for unplanned 30-day readmission after elective spine surgery. SUMMARY OF BACKGROUND DATA Thirty-day hospital readmission rate is being used as a proxy for quality of care. Accordingly, hospitals and health systems are investing consid...
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ژورنال
عنوان ژورنال: BMJ
سال: 2013
ISSN: 1756-1833
DOI: 10.1136/bmj.f2424