{ "_id": "6a153a14acfb0bcc41d516c4", "Package": "psBayesborrow", "Version": "1.1.0", "Title": "Bayesian Information Borrowing with Propensity Score Matching", "Authors@R": "c(\nperson(given = \"Yusuke\",\nfamily = \"Yamaguchi\",\nrole = c(\"aut\",\"cre\"),\nemail = \"yamagubed@gmail.com\"),\nperson(given = \"Jun\",\nfamily = \"Takeda\",\nrole = c(\"aut\")),\nperson(given = \"Kentaro\",\nfamily = \"Takeda\",\nrole = c(\"aut\")))", "Description": "Hybrid control design is a way to borrow information from\nexternal controls to augment concurrent controls in a\nrandomized controlled trial and is expected to overcome the\nfeasibility issue when adequate randomized controlled trials\ncannot be conducted. A major challenge in the hybrid control\ndesign is its inability to eliminate a prior-data conflict\ncaused by systematic imbalances in measured or unmeasured\nconfounding factors between patients in the concurrent\ntreatment/control group and external controls. To prevent the\nprior-data conflict, a combined use of propensity score\nmatching and Bayesian commensurate prior has been proposed in\nthe context of hybrid control design. The propensity score\nmatching is first performed to guarantee the balance in\nbaseline characteristics, and then the Bayesian commensurate\nprior is constructed while discounting the information based on\nthe similarity in outcomes between the concurrent and external\ncontrols. 'psBayesborrow' is a package to implement the\npropensity score matching and the Bayesian analysis with\ncommensurate prior, as well as to conduct a simulation study to\nassess operating characteristics of the hybrid control design,\nwhere users can choose design parameters in flexible and\nstraightforward ways depending on their own application.", "License": "MIT + file LICENSE", "Encoding": "UTF-8", "RoxygenNote": "7.3.1", "Biarch": "true", "SystemRequirements": "GNU make", "NeedsCompilation": "yes", "Packaged": { "Date": "2026-05-26 05:53:20 UTC", "User": "root" }, "Author": "Yusuke Yamaguchi [aut, cre], Jun Takeda [aut], Kentaro Takeda\n[aut]", "Maintainer": "Yusuke Yamaguchi ", "Config/pak/sysreqs": "make", "Repository": "https://cran.r-universe.dev", "Date/Publication": "2024-03-05 02:31:53 UTC", "RemoteUrl": "https://github.com/cran/psBayesborrow", "RemoteRef": "HEAD", "RemoteSha": "8725238a7f4ef288896f6e062d7eaaac06f3f071", "MD5sum": "2730c66fc088c71c96711a388f82680b", "_user": 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