To cite package ‘Jcvrisk’ in publications use:

Okumiyama H, Fujii R (2025). Jcvrisk: Risk Calculator for Cardiovascular Disease in Japan. R package version 0.1.3, https://CRAN.R-project.org/package=Jcvrisk.

Corresponding BibTeX entry:

  @Manual{,
    title = {Jcvrisk: Risk Calculator for Cardiovascular Disease in
      Japan},
    author = {Hiroshi Okumiyama and Ryosuke Fujii},
    year = {2025},
    note = {R package version 0.1.3},
    url = {https://CRAN.R-project.org/package=Jcvrisk},
  }