| longitudinal_subject_samples {designit} | R Documentation |
Subject sample list with group and time plus controls
Description
A sample list with 9 columns as described below.
There are 3 types of records (rows) indicated by the SampleType variable.
Patient samples, controls and spike-in standards.
Patient samples were collected over up to 7 time points.
Controls and SpikeIns are QC samples for distribution of the samples on
96 well plates.
Usage
data(longitudinal_subject_samples)
Format
An object of class "tibble"
- SampleID
A unique sample identifier.
- SampleType
Indicates whether the sample is a patient sample, control oder spike-in.
- SubjectID
The subject identifier.
- Group
Indicates the treatment group of a subject.
- Week
Sampling time points in weeks of study.
- Sex
Subject Sex, Female (F) or Male (M).
- Age
Subject age.
- BMI
Subject Body Mass Index.
- SamplesPerSubject
Look up variable for the number of samples per subject. This varies as not subject have samples from all weeks.
Author(s)
Juliane Siebourg