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tooth: Dental Public Health Indices and Odontogram Visualizations

Computes dental caries indices (DMFT, DMFS, dmft, dmfs) from surface-level clinical examination data and produces odontogram heatmap visualizations of per-tooth-surface outcomes. Supports primary and permanent dentition with configurable teeth per quadrant (5 to 8), separate root and coronal caries tallying, long and wide input formats, stratified output, and FDI/Universal/quadrant tooth numbering conversion.

Version: 0.5.0
Depends: R (≥ 4.1.0)
Imports: dplyr (≥ 1.0.0), ggplot2 (≥ 3.4.0), patchwork, purrr, rlang, tibble
Suggests: knitr, rmarkdown, testthat (≥ 3.0.0)
Published: 2026-07-22
DOI: 10.32614/CRAN.package.tooth (may not be active yet)
Author: David Selvaraj ORCID iD [aut, cre, cph], Suchitra Nelson [aut]
Maintainer: David Selvaraj <dms256 at case.edu>
BugReports: https://github.com/ddmsel/tooth/issues
License: MIT + file LICENSE
URL: https://github.com/ddmsel/tooth
NeedsCompilation: no
Language: en-US
Citation: tooth citation info
Materials: README, NEWS
CRAN checks: tooth results

Documentation:

Reference manual: tooth.html , tooth.pdf
Vignettes: Introduction to tooth (source, R code)

Downloads:

Package source: tooth_0.5.0.tar.gz
Windows binaries: r-devel: not available, r-release: tooth_0.5.0.zip, r-oldrel: not available
macOS binaries: r-release (arm64): tooth_0.5.0.tgz, r-oldrel (arm64): tooth_0.5.0.tgz, r-release (x86_64): tooth_0.5.0.tgz, r-oldrel (x86_64): tooth_0.5.0.tgz

Linking:

Please use the canonical form https://CRAN.R-project.org/package=tooth to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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