complete case
Ciência da Computação
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substantivo
Contexto: "Finally, we ran a sensitivity analysis on a complete-case sample without imputing missing data (data not shown)."
Fonte: PERRAR, Ines; ALEXY, Ute; JANKOVIC, Nicole. Chronobiological changes due to school closures during the COVID-19 pandemic among adolescents in the DOrtmund Nutritional and Anthropometric Longitudinally Designed cohort study. European Journal of Pediatrics, p. 1-5, 2023.
Fonte: PERRAR, Ines; ALEXY, Ute; JANKOVIC, Nicole. Chronobiological changes due to school closures during the COVID-19 pandemic among adolescents in the DOrtmund Nutritional and Anthropometric Longitudinally Designed cohort study. European Journal of Pediatrics, p. 1-5, 2023.
Termo equivalente: caso completo
Definição: "Researchers working with missing data face a choice on how to proceed. One common approach is to discard the missing observations and to use the complete case sample. A disadvantage of using a complete case sample is that model estimates using these data may not generalize to the population of interest."
Fonte: GALLAGHER, Justin. Retrospective Voting and Natural Disasters that Cause No Damage: Accounting for the Selective Reporting of Weather Damage. Working Paper, 2021.
Fonte: GALLAGHER, Justin. Retrospective Voting and Natural Disasters that Cause No Damage: Accounting for the Selective Reporting of Weather Damage. Working Paper, 2021.
Definição em português: "Quando queremos estimar parâmetros de regressão tendo valores missing nas variáveis de entrada (covariáveis), uma solução é usar a análise de caso completo, onde todos os casos incompletos são simplesmente descartados. Isto torna, na maioria das vezes, o estimador ineficiente."