Interview examiner
obs_int OBS_INT_0
Descriptive statistics (Categorical)
Provides descriptive statistics for a subset or all categorical variables in the study data
Data type mismatch
Check if the declared data types in the metadata match the observed data types in the study data.
Distribution (Categorical)
The higher the number of variables with unexpected location or proportions, the lower the data quality. Deviations from the expected central tendency or unexpected proportions might indicate data issues and should be further investigated. There is no formal interpretation rule for the histograms and bar plots; expert background knowledge on expected distribution of the targeted outcome variable in the studied sample is necessary.
Distribution
Distribution plots for the variables in the study data (distributions are described using bar plots in case of categorical data and histograms for numerical data).
dataquieR 2.5.0.9002