confirmed hair consent
Datafile
Variable note:
This variable is part of the "Biomarker and sample collection" experiment. See the description of experiments in the IP User Guide.
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| inapplicable | -8 | 18 | 1.97% |
| valid consent received | 1 | 896 | 98.03% |
| Total | 914 | 100.0% |
