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Reproducibility of urinary biomarkers in multiple 24-h urine samples
biomarker bisphenol A reproducibility sodium 24-h urine sample
2018/11/12
Background: Limited knowledge regarding the reproducibility of biomarkers in 24-h urine samples has hindered the collection and use of the samples in epidemiologic studies.
Objective: We aimed to eva...
Multiple Imputation in Survival Models:Applied on Breast Cancer Data
Prognostic model Missing data Multiple imputation Breast cancer
2015/9/23
Background: Missing data is a common problem in cancer research. While simple methods such as complete-case (C-C) analysis are commonly employed for handling this problem, several studies have shown t...