Data Description Data Float h

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.

data_float_h.csv.gz

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.