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documentation:cdm:observation [2016/10/13 23:47] gowtham_rao |
documentation:cdm:observation [2017/01/02 23:53] cukarthik |
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|observation_concept_id|Yes|integer|A foreign key to the standard observation concept identifier in the Standardized Vocabularies.| | |observation_concept_id|Yes|integer|A foreign key to the standard observation concept identifier in the Standardized Vocabularies.| | ||
|observation_date|Yes|date|The date of the observation.| | |observation_date|Yes|date|The date of the observation.| | ||
- | |observation_time|No|time|The time of the observation.| | + | |observation_datetime|No|datetime|The date and time of the observation.| |
|observation_type_concept_id|Yes|integer|A foreign key to the predefined concept identifier in the Standardized Vocabularies reflecting the type of the observation.| | |observation_type_concept_id|Yes|integer|A foreign key to the predefined concept identifier in the Standardized Vocabularies reflecting the type of the observation.| | ||
|value_as_number|No|float|The observation result stored as a number. This is applicable to observations where the result is expressed as a numeric value.| | |value_as_number|No|float|The observation result stored as a number. This is applicable to observations where the result is expressed as a numeric value.| |