Export Healthkit or Wearables Data

Owned by TK Support, created
Last updated: Feb 18, 2022
2 min read

HealthKit and wearable data can be exported separately from the other study data. This is applicable to studies utilizing activity tracking from Participants. Access to these exports is based on access to the Study events report.

Currently only available via the iOS app under the Reports menu:

 

Since activity data is collected as aggregate data from Participants (not specific time points), the exports screen allows an Administrator to first filter for a specific time range that is needed.

 

When exported, the following variables are provided under the respective data set:

Resting Heart Rate

rhrexport.csv - Resting heart rate:

  • start_date

  • user_id

  • rhr_value - average heart rate value for the time period

  • end_date

  • sub_id - system subject ID

  • sub_profile_id - Subject profile ID

Activity

ringsexport.csv - Activity data:

  • ring_move - movement calories reported for the day

  • user_id

  • ring_stand - hours standing for the day

  • date

  • sub_id

  • sub_profile_id

  • ring_excercise - exercise calories for the day

Heart Rate Variability

hrvexport.csv - Heart rate variability:

  • start_date

  • hrv_value

  • user_id

  • end_date

  • sub_id

  • sub_profile_id

Sleep

sleepexport.csv - Sleep

  • start_date

  • sl_type_txt - awake/asleep

  • sl_type -

  • user_id

  • sl_value - sleep hours

  • end_date

  • sub_id

  • sub_profile_id

Blood Oxygen

oxexport.csv

  • os_value - spo2 value

  • user_id

  • start_date

  • end_date

  • sub_id

  • sub_profile_id

 

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