Uses the delta-method to estimate the Potential Impact Fraction (PIF) and the Population Attributable Fraction (PAF) from summary data. It creates point-estimates, confidence intervals, and estimates of the variance. Provides an extension to the aggregated data method in Chan, Zepeda-Tello et al (2025) <doi:10.1002/sim.70214>.
| Version: | 0.4.5 |
| Depends: | R (≥ 3.5) |
| Imports: | cli, Deriv, S7, scales |
| Suggests: | EValue, knitr, rmarkdown, testthat (≥ 3.0.0) |
| Published: | 2026-03-08 |
| DOI: | 10.32614/CRAN.package.deltapif (may not be active yet) |
| Author: | Rodrigo Zepeda-Tello [aut, cre] |
| Maintainer: | Rodrigo Zepeda-Tello <rzepeda17 at gmail.com> |
| License: | MIT + file LICENSE |
| URL: | https://rodrigozepeda.github.io/deltapif/ |
| NeedsCompilation: | no |
| Materials: | README |
| CRAN checks: | deltapif results |
| Reference manual: | deltapif.html , deltapif.pdf |
| Vignettes: |
Examples (source, R code) Introduction (source, R code) |
| Package source: | deltapif_0.4.5.tar.gz |
| Windows binaries: | r-devel: not available, r-release: not available, r-oldrel: deltapif_0.4.5.zip |
| macOS binaries: | r-release (arm64): deltapif_0.4.5.tgz, r-oldrel (arm64): deltapif_0.4.5.tgz, r-release (x86_64): not available, r-oldrel (x86_64): not available |
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