Working with Healthcare Databases
Overview
A system for identifying diseases or events from healthcare databases and preparing data for epidemiological studies. It includes capabilities not supported by 'SQL', such as matching strings by 'stringr' style regular expressions, and can compute comorbidity scores (Quan et al. (2005) doi:10.1097/01.mlr.0000182534.19832.83) directly on a database server. The implementation is based on 'dbplyr' with full 'tidyverse' compatibility.
- Updated identify_row() to accommodate changes in upcoming 'dbplyr' release - Thanks the 'dbplyr' devs for the fix!
- fixed an error caused by changes in 'data.table'
From NEWS.md in the release
Install
Health
- OK13 OK2026-08-05
- NOTE12 OK, 1 NOTE2026-08-01
- OK13 OK2026-06-09
- ERROR12 OK, 1 ERROR2026-06-08
- OK14 OK2026-03-10
Documentation
- Help pages
- 21 (2 internal)includes a package overview page
- Examples that run
- 100%19 run in a plain check
- Exported functions with examples
- 95%
- Documented parameters
- 99%
- Return-value docs
- 100%
- Help pages citing references
- 5%
Downloads
Repository
- PRs merged (all time)
- 100%
- Median days to close, 50 most recently updated closed issues
- 6
- Median days to close, 50 most recently updated closed PRs
- 0
Stars over time
Forks over time
Releases over time
Issues over time
PRs over time
Commits over time
10 development-tooling and community-health practices detected across 6 families in the upstream repository
Checks run against github.com/kevinhzq/healthdb on 2026-10-21.
The R CMD check workflow runs on Linux, macOS and Windows, and on R-devel
GitHub Pages site last deployed 2026-07-31 · The repository has a site deploy workflow
pkgdown site last built 2026-07-31
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This repository shows signs of AI coding tools.
- Claude Codefirst seen 2026-06-09Named in .Rbuildignore: .claudePull request it wrote: opened by a project memberCommits: at least 29 crediting it in the message
- Claude Fable 519 commits · Jun 2026
- Claude Opus 4.86 commits · Jun 2026
- Claude Opus 54 commits · Jul 2026
Dependencies
Installing healthdb adds 28 packages (17 with compiled code, 26 MB of source tarballs). Heaviest: stringi 11 MB, data.table 5.7 MB, vctrs 1.0 MB.
Code & Tests
People & History
Package metadata
- First published
- 2024-04-27
- Total releases
- 8 / 2 yrs
- License
- MIT + file LICENSE OSI
- Download size
- 179 KB
Cite
Cite this package
Run in R for the authors' preferred citation:
citation("healthdb")This package has no citation file, so citation() returns this entry built from DESCRIPTION.
Cite the R Observatory
For a number measured here: a download total, a coverage figure, an archival date.
From data release v2026-10-25, which the citation names so these numbers can be found later. More on citing and the projects behind them.