Code fragment metadata
| hasIdentifier: | https://padme-analytics.de/pht/codeFragment/4b50844e07756291abc8bb736df1ad6616b9d45f93371265b865a5103abbbbd5 |
| hasContent: | only_symptoms_final["bd"][(only_symptoms_final["visit1_fir"] == 1) == (only_symptoms_final["bd"].isna())] = -1 |