A dataset including the age, gender and diastolic blood pressure, body mass index and 24 PCB measurements.
A list including data frame with 5874 rows and 24 variables and associated indicator matrix:
Diastolic blood pressure
Gender, 1 = male, 2 = female
Age in years
Body mass index
The dataset is combined from the NHANES release cycles 1999-2000, 2001-2002, and 2003-2004. Almost all PCB have both the missing and censored values as falling below the limits of detection (LODs). The dataset include two components, the first component is the observed NHANES data where the censored PCB measurements are replaced by the LODs dividing the square root of 2. The second component is a data frame including the censoring indicators of the data, in that data frame, 0 indicates an observed PCB measurement, 1 indicates a censored PCB measurement, and 'NA' indicates a missing PCB measurement.
The subset provided here was selected to demonstrate the functionality of the mvnimpute package, no clinical conclusions should be derived from it.
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