Data Description Data Float h
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Contains hourly float data associated with a case. If more (minute) data is available, data was aggregated and the corresponding values are stored in rawdata field. Refer to Deserialize Raw Data for more information. Metavision does, in database, not differentiate between qualitative (i.e. blood pressure) and quantitative (i.e. drainage volume) data, this was done programatically saving the sum instead of average. The field cnt indicates the amount of values aggregated.
| Name | Type | Description | Comment |
|---|---|---|---|
| CaseID | Integer | Case identifier | |
| DataID | Reference | ||
| Offset | Integer | Time in seconds after admission | |
| Val | Float | Value | The unit (if applicable) is found in d_references |
| cnt | Integer | Amount of values aggregated | |
| rawdata | Blob | List of 60 floats containing raw data | Due to excessive storage needs minute values have been aggregated. |