Results 41 to 50 of about 263,464 (354)
Scientific Reports, 2021 The geriatric nutritional risk index (GNRI) is widely used for nutritional assessment in older inpatients and is associated with postoperative complications and cancer prognosis.
H. Kanno +7 more
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Propensity score matching and randomization
Journal of Clinical Epidemiology, 2015 We used elective total joint replacement (TJR) as a case study to demonstrate selection bias toward offering this procedure to younger and healthier patients.Longitudinal data from 2,202 men were integrated with hospital data and mortality records. Study participants were followed from recruitment (1996-1999) until TJR, death, or 2007 (end of follow-up)
Mnatzaganian, George +3 more
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Lecturas de Economía, 2011 Una propuesta metodológica para estimar los cambios sobre el valor de la propiedad: estudio de caso para Bogotá aplicando Propensity Score Matching y Precios Hedónicos Espaciales Resumen: El objetivo principal de este estudio consiste en analizar y ...
Jorge Andrés Perdomo Calvo
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BMC Medical Research Methodology, 2016 Background Comparative performance of the traditional propensity score (PS) and high-dimensional propensity score (hdPS) methods in the adjustment for confounding by indication remains unclear.
Jason R. Guertin +3 more
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Glucocorticoids in acute pancreatitis: a propensity score matching analysis
BMC Gastroenterology, 2021 Background There are few reports about the effect of glucocorticoids in the treatment of acute pancreatitis in humans. This study aims to evaluate the effect of glucocorticoids in the treatment of acute pancreatitis by propensity score matching analysis.
Meng Wang, Zongxing Jiang, Hongyin Liang
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Triple-Endobutton and clavicular hook: A propensity score matching analysis
Open Medicine, 2021 We retrospectively analyzed the clinical data of 635 patients with acute acromioclavicular dislocation, who underwent surgery in our hospital between May 2014 and June 2020.
Zhang Sujie +4 more
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Matching on Generalized Propensity Scores with Continuous Exposures
Journal of the American Statistical Association, 2022 In the context of a binary treatment, matching is a well-established approach in causal inference. However, in the context of a continuous treatment or exposure, matching is still underdeveloped. We propose an innovative matching approach to estimate an average causal exposure-response function under the setting of continuous exposures that relies on ...
Xiao Wu +4 more
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PSL Quarterly Review, 2019 This paper evaluates the impact of the US African Growth and Opportunity Act (AGOA) trade arrangement on the growth of exports from Sub-Saharan African (SSA) countries.
Busani Moyo +2 more
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Annals of Gastroenterological Surgery, 2022 Aim This study aimed to clarify the clinical effects of the indocyanine green (ICG)‐fluorescence imaging (FI) technique for determination of liver transection lines during laparoscopic partial liver resection for liver tumors.
Shinji Itoh +9 more
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Generalized Propensity Score Matching with Multilevel Treatment Options
Journal of Health Economics and Outcomes Research, 2013 # Background Although conventional form of propensity score matching (PSM) is widely used in outcomes research field, its application on multilevel treatment is limited. # Objectives This article reviews PSM and illustrates their use when there are more
Onur Baser
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