共変量に誤差のある生存時間データの解析法
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概要
- 論文の詳細を見る
We briefly review the literature dealing with the effect of covariate measurement errors on the parameter estimation for censored survival models. As compared to non-censored errors-in-variables models, the area has not been developed very well. Corrected scores as applied to the proportional hazards model is reviewed in detail with application to A-bomb survivors data in which estimated doses for the survivors were obtained from inaccurate information and subject to appreciable measurement errors.
- 日本計量生物学会の論文
著者
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赤澤 宏平
Department of Medical Informatics, Kyushu University Hospital
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中村 剛
School of Allied Medical Sciences, Nagasaki University