download_crf()
Download All Records from CRF REDcap Project
load_positive()
Load PCR Positives from a Given Date with Investigations File Data
filter_crf()
Filter to Cases of Interest
distinct_crf()
Deduplicate Cases and Coalesce Information Among Duplicates
add_in_nbs()
Determine Whether Inviduals are in NBS
add_recent_test()
Determine Whether Individuals Have Another Test Within days
days
prep_crf()
Prepare CRF Data for Export
create_crf_wb()
Create Excel Workbook with Categorized Sheets of CRF Data
save_crf_wb()
Save Workbook with CRF Data to Disk