HeartShare Harmonized Observational Cohort Data Release v2 07-08-2025
 
These data were harmonized for use by the HeartShare Consortium using R scripts developed by Dr. David Kao. The HeartShare Data Translation Center performed the harmonization and gratefully acknowledges Dr. Kao for his contributions and the use of his code. 

Minor modifications were generated for the v2 release according to the notes below. These modifications were made by the HeartShare DTC using the psHarmonize R package.

These data are intended for use by approved members of the HeartShare Consortium. Importantly, data are released ‘as is’. Any queries or possible inconsistencies noted in the harmonized data should be directed to the HeartShare Data Translation Center.
 
Data from the following studies are included in the harmonized data files:
 
ARIC
CHS
FHS
JHS
MESA

Data are provided in the following files:

HeartShare observ all outcomes acad v2 2025-07-08.csv
HeartShare observ all data acad v2 2025-07-08.csv
HeartShare observ cohort ptlist acad v2 2025-07-08csv
HeartShare observ cohort merged phenotypedata acad v2 2025-07-08csv
HeartShare observ cohort phenotypes num acad v2 2025-07-08.csv
HeartShare observ cohort phenotypes read acad v2 2025-07-08.csv

A data dictionary is available in the following file: 

HeartShare harmonized cohort dictionary v2 2025-07-08.csv

#################################################
##       Harmonization Modification Memo       ##
#################################################

# Academic
# Observational data
# Version 2 changes/updates

#####################
## all_outcomes_v2 ##
#####################

- Created unique ID across Heartshare participants. Variable
  is called "Heartshare_ID"

################
## alldata_v2 ##
################

- Created unique ID across Heartshare participants. Variable
  is called "Heartshare_ID"

######################
## cohort_ptlist_v2 ##
######################

- Created unique ID across Heartshare participants. Variable
  is called "Heartshare_ID"

#############################
## merged_phenotypedata_v2 ##
#############################

- Created unique ID across Heartshare participants. Variable
  is called "Heartshare_ID"

##################################
## hdcp_phenotypeset_num_all_v2 ##
##################################

- Created unique ID across Heartshare participants. Variable
  is called "Heartshare_ID"

###################################
## hdcp_phenotypeset_read_all_v2 ##
###################################

- Created unique ID across Heartshare participants. Variable
  is called "Heartshare_ID"