hair sample status
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 | 5 | 0.54% |
| everything was okay | 1 | 767 | 83.01% |
| insufficient hair material | 2 | 7 | 0.76% |
| hair less than 3 cm | 3 | 99 | 10.71% |
| individual hairs were not aligned (additional manual labor needed) | 4 | 30 | 3.25% |
| hair was fixed with tape (possible contamination with glue?) | 5 | 14 | 1.52% |
| no beginning - impossible for segmentation | 6 | 2 | 0.22% |
| Total | 924 | 100.0% |
