ppmHR

Privacy-Protecting Hazard Ratio Estimation in Distributed Data Networks

v1.0 · Jan 7, 2020 · GPL (>= 2)

Description

An implementation of the one-step privacy-protecting method for estimating the overall and site-specific hazard ratios using inverse probability weighted Cox models in distributed data network studies, as proposed by Shu, Yoshida, Fireman, and Toh (2019) <doi: 10.1177/0962280219869742>. This method only requires sharing of summary-level riskset tables instead of individual-level data. Both the conventional inverse probability weights and the stabilized weights are implemented.

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CRAN Check Status

2 NOTE

12 OK

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Flavor	Status	Time
r-devel-linux-x86_64-debian-clang	NOTE	28.1s
r-devel-linux-x86_64-debian-gcc	NOTE	21.9s
r-devel-linux-x86_64-fedora-clang	OK	41.5s
r-devel-linux-x86_64-fedora-gcc	OK	43.1s
r-devel-macos-arm64	OK	11s
r-devel-windows-x86_64	OK	51s
r-oldrel-macos-arm64	OK
r-oldrel-macos-x86_64	OK	32s
r-oldrel-windows-x86_64	OK	56s
r-patched-linux-x86_64	OK	26.2s
r-release-linux-x86_64	OK	25.2s
r-release-macos-arm64	OK
r-release-macos-x86_64	OK	37s
r-release-windows-x86_64	OK	48s

Check details (2 non-OK)

NOTE r-devel-linux-x86_64-debian-clang

CRAN incoming feasibility

Maintainer: ‘Di Shu <shudi1991@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Di",
                      family = "Shu",
                      role = c("aut", "cre"),
                      email = "shudi1991@gmail.com"),
               person(given = "Sengwee",
                      family = "Toh",
                      role = "aut",
                      email = "darren_toh@harvardpilgrim.org"))
as necessary.

NOTE r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘Di Shu <shudi1991@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Di",
                      family = "Shu",
                      role = c("aut", "cre"),
                      email = "shudi1991@gmail.com"),
               person(given = "Sengwee",
                      family = "Toh",
                      role = "aut",
                      email = "darren_toh@harvardpilgrim.org"))
as necessary.

Check History

NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

NOTE r-devel-linux-x86_64-debian-clang

CRAN incoming feasibility

Maintainer: ‘Di Shu <shudi1991@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Di",
                      family = "Shu",
                      role = c("aut", "cre"),
                      email = "shudi1991@gmail.com"),
               person(given = "Sengwee",
                      family = "Toh",
                      role = "aut",
                      email = "darren_toh@harvardpilgrim.org"))
as necessary.

NOTE r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘Di Shu <shudi1991@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Di",
                      family = "Shu",
                      role = c("aut", "cre"),
                      email = "shudi1991@gmail.com"),
               person(given = "Sengwee",
                      family = "Toh",
                      role = "aut",
                      email = "darren_toh@harvardpilgrim.org"))
as necessary.

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Version History

new 1.0 Mar 10, 2026