Code fragment metadata
| hasIdentifier: | https://padme-analytics.de/pht/codeFragment/61802288358541eec2aa943189cf782dcd9ef16af729a87cd60ec114d4bbc88c |
| hasContent: | only_symptoms_final["cersy"][(only_symptoms_final["visit1_fir"] == 1) == (only_symptoms_final["cersy"].isna())] = -1 |