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Version: 2.0.0

Changelog

All notable changes to this documentation will be documented in this file.

[2.0.0] - 2024-11-08​

https://doi.org/10.60775/fairhub.2

Added​

  • Data from additional 863 participants has been added.
  • OCT and OCTA scans from the Zeiss Cirrus device have been added.

Changed​

  • v1.0.0 (pilot) data environmental sensor processing was performed manually. When upgrading to a consistent, automated process, the number of removed rows of data changed for 22 cases. More lines were removed in 18 cases comprising less than .1% of the data in each case. In 4 cases, up to 2% more rows were recovered and added to the dataset.
  • Garmin:
    • Sleep:
      • We have applied a standardized extension to incorporate sleep stages (awake, light, rem, deep) in the data.
      • We updated the calories data tag from “duration” to “calories_value”:
        • "calories_value": { "value": X, "unit": "kcal"}
    • Manifest [needs to be updated in the documentations/website]:
      • The “physical_activity_num_records” field has been renamed to “physical_activity_num_days” and the values also update respectively.
      • Values for the “sleep_record_count” field have been updated to reflect the number of individual sleep stage records instead of the number of days.
      • Values for the “average_sleep_hours” field have been updated with respect to the following formula:
        • average_sleep_duration = total_sleep_duration / number_of_records
  • CGM: To ensure consistency in the body format across all wearable data files, we have updated the structure of the JSON files as follows:
    • The "body" field now includes a section for continuous glucose monitoring (CGM) data:
      • "body": { "cgm": [ ...list of observations ] }
  • Labs OMOP mapping table replaced with updated version
    • 2 mapping rows updated (units changed to mg/DL for Urine creatinine and Urine Albumin)
    • 9 mapping rows added to add UCUM codes for units
  • MOCA OMOP mapping table replaced with updated version
    • 7 mapping rows updated
  • REDCap OMOP mapping table replaced with updated version
    • 344 mapping rows updated
    • “value_as_concept_id,” “qualifier_concept_id,” and “qualifier_source_value” columns added to mapping table

[1.0.0] - 2024-05-03​

https://doi.org/10.60775/fairhub.1

Added​

  • Added data from pilot study (204 participants)