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Empirical evidence of the impact of study characteristics on the performance of prediction models: a meta-epidemiological study

机译：研究特征对预测模型性能影响的经验证据：一项元流行病学研究

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摘要

ObjectivesTo empirically assess the relation between study characteristics and prognostic model performance in external validation studies of multivariable prognostic models.

机译：目的在多变量预后模型的外部验证研究中以经验评估研究特征与预后模型性能之间的关系。

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期刊名称 BMJ Open
作者
Johanna A A G Damen; Thomas P A Debray; Romin Pajouheshnia; Johannes B Reitsma; Rob J P M Scholten; Karel G M Moons; Lotty Hooft;
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年(卷),期 2019(9),4
年度 2019
页码 e026160
总页数 12
原文格式 PDF
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关键词
meta-epidemiology prognosis prognostic models bias prediction;

机译：元流行病学;预后;预后模型;偏倚;预测;

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4. An empirical study of the impact of count models predictions on module-order models [C] . Khoshgoftaar, T.M., Geleyn, Software Metrics, 2002. Proceedings. Eighth IEEE Symposium on . 2002

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5. An empirical study of target firms' operating performance after corporate acquisitions: Evidence from the listed companies in the Stock Exchange of Thailand. [D] . Noicharoen, Arthit. 2006

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6. Design Characteristics Influence Performance of Clinical Prediction Rules in Validation: A Meta-Epidemiological Study [O] . Jong-Wook Ban, José Ignacio Emparanza, Iratxe Urreta, 2011

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7. Empirical evidence of the impact of study characteristics on the performance of prediction models: a meta-epidemiological study [O] . Johanna A A G Damen, Thomas P A Debray, Romin Pajouheshnia, 2019

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8. Empirical Prediction Model of the Performance Impacts of Material Tolerances in Frequency Selective Surfaces Using the Monte Carlo Method [R] . Craig, M. D. 1999

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Empirical evidence of the impact of study characteristics on the performance of prediction models: a meta-epidemiological study

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