Meta-analysis of prediction model performance across multiple studies: Which scale helps ensure between-study normality for the C-statistic and calibration measures?

Snell, Kym Ie; Ensor, Joie; Debray, Thomas Pa; Moons, Karel Gm; Riley, Richard D

Snell, Kym Ie; Ensor, Joie; Debray, Thomas Pa; Moons, Karel Gm; Riley, Richard D.

Afiliación

Snell KI; 1 Research Institute for Primary Care and Health Sciences, Keele University, Staffordshire, UK.
Ensor J; 1 Research Institute for Primary Care and Health Sciences, Keele University, Staffordshire, UK.
Debray TP; 2 Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands.
Moons KG; 3 Cochrane Netherlands, University Medical Center Utrecht, Utrecht, The Netherlands.
Riley RD; 2 Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands.

Stat Methods Med Res ; 27(11): 3505-3522, 2018 11.

Article en En | MEDLINE | ID: mdl-28480827

Asunto(s)

Calibración; Predicción; Modelos Estadísticos; Algoritmos; Investigación Biomédica/estadística & datos numéricos; Resultado del Tratamiento; Estudios de Validación como Asunto

Palabras clave

C-statistic; Validation; between-study distribution; calibration; discrimination; heterogeneity; meta-analysis; performance statistics; simulation

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Texto completo: 1 Banco de datos: MEDLINE Asunto principal: Calibración / Modelos Estadísticos / Predicción Tipo de estudio: Prognostic_studies / Risk_factors_studies / Systematic_reviews Idioma: En Revista: Stat Methods Med Res Año: 2018 Tipo del documento: Article País de afiliación: Reino Unido

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