{
  "_id": "6ad07fffe2d863f6629550ac",
  "Package": "metamedian",
  "Type": "Package",
  "Title": "Meta-Analysis of Medians",
  "Version": "1.2.2",
  "Authors@R": "c(person(\"Sean\", \"McGrath\", role = c(\"aut\", \"cre\"), \nemail = \"sean.mcgrath514@gmail.com\",\ncomment = c(ORCID = \"0000-0002-7281-3516\")),\nperson(\"XiaoFei\", \"Zhao\", role = c(\"aut\"),\nemail = \"xiaofei.zhao@mail.mcgill.ca\"),\nperson(\"Stephan\", \"Katzenschlager\", role = c(\"aut\"),\nemail = \"Stephan.Katzenschlager@med.uni-heidelberg.de\"),\nperson(\"Omer\", \"Ozturk\", role = c(\"aut\"),\nemail = \"ozturk.4@osu.edu\"),\nperson(\"Renata\", \"Iskander\", role = c(\"ctb\")),\nperson(\"Russell\", \"Steele\", role = c(\"aut\"),\nemail = \"russell.steele@mcgill.ca\"),\nperson(\"Andrea\", \"Benedetti\", role = c(\"aut\"),\nemail = \"andrea.benedetti@mcgill.ca\",\ncomment = c(ORCID = \"0000-0002-8314-9497\")))",
  "Maintainer": "Sean McGrath <sean.mcgrath514@gmail.com>",
  "Description": "Implements several methods to meta-analyze studies that\nreport the sample median of the outcome. The methods described\nby McGrath et al. (2019) <doi:10.1002/sim.8013>, Ozturk and\nBalakrishnan (2020) <doi:10.1002/sim.8738>, and McGrath et al.\n(2020a) <doi:10.1002/bimj.201900036> can be applied to directly\nmeta-analyze the median or difference of medians between\ngroups. Additionally, a number of methods (e.g., McGrath et al.\n(2020b) <doi:10.1177/0962280219889080>, Cai et al. (2021)\n<doi:10.1177/09622802211047348>, and McGrath et al. (2023)\n<doi:10.1177/09622802221139233>) are implemented to estimate\nstudy-specific (difference of) means and their standard errors\nin order to estimate the pooled (difference of) means. Methods\nfor meta-analyzing median survival times (McGrath et al. (2026)\n<doi:10.1002/sim.70533>) are also implemented. See McGrath et\nal. (2024) <doi:10.1002/jrsm.1686> for a detailed guide on\nusing the package.",
  "License": "GPL (>=3)",
  "Encoding": "UTF-8",
  "LazyData": "true",
  "RoxygenNote": "7.3.3",
  "URL": "https://github.com/stmcg/metamedian,\nhttps://doi.org/10.1002/jrsm.1686",
  "BugReports": "https://github.com/stmcg/metamedian/issues",
  "Config/testthat/edition": "3",
  "Config/pak/sysreqs": "cmake make libicu-dev libuv1-dev",
  "Repository": "https://stmcg.r-universe.dev",
  "Date/Publication": "2026-04-18 21:37:27 UTC",
  "RemoteUrl": "https://github.com/stmcg/metamedian",
  "RemoteRef": "HEAD",
  "RemoteSha": "cac7b84a92345ba4e4ea3e5c4c768405a38afe74",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-10-15 06:38:41 UTC",
    "User": "root"
  },
  "Author": "Sean McGrath [aut, cre] (ORCID:\n<https://orcid.org/0000-0002-7281-3516>),\nXiaoFei Zhao [aut],\nStephan Katzenschlager [aut],\nOmer Ozturk [aut],\nRenata Iskander [ctb],\nRussell Steele [aut],\nAndrea Benedetti [aut] (ORCID: <https://orcid.org/0000-0002-8314-9497>)",
  "_user": "stmcg",
  "_type": "src",
  "_file": "metamedian_1.2.2.tar.gz",
  "_fileid": "https://r2.ropensci.org/3013a9144a595f7424499ebafbcc7fad2c6bbe3e6125939cf13734de0bbbb66f",
  "_filesize": 327195,
  "_sha256": "3013a9144a595f7424499ebafbcc7fad2c6bbe3e6125939cf13734de0bbbb66f",
  "_expires": "2027-01-23T07:24:10.000Z",
  "_created": "2026-10-15T06:38:41.000Z",
  "_published": "2026-10-15T07:25:51.814Z",
  "_buildurl": "https://github.com/r-universe/stmcg/actions/runs/38693329047",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_jobs": [
    {
      "job": 116285181375,
      "time": 195,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "11952919790"
    },
    {
      "job": 116285181470,
      "time": 154,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11952774879"
    },
    {
      "job": 116285181436,
      "time": 126,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "11955107328"
    },
    {
      "job": 116285181483,
      "time": 151,
      "config": "macos-release-arm64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11954774053"
    },
    {
      "job": 116284145608,
      "time": 190,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11953471448"
    },
    {
      "job": 116285181451,
      "time": 121,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "11953705067"
    },
    {
      "job": 116285181557,
      "time": 125,
      "config": "windows-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "11952884618"
    },
    {
      "job": 116285181487,
      "time": 120,
      "config": "windows-oldrel-x86_64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "11953351805"
    },
    {
      "job": 116285181355,
      "time": 150,
      "config": "windows-release-x86_64",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11953406769"
    }
  ],
  "_upstream": "https://github.com/stmcg/metamedian",
  "_commit": {
    "id": "cac7b84a92345ba4e4ea3e5c4c768405a38afe74",
    "author": "Sean McGrath <smcgrath@hsph.harvard.edu>",
    "committer": "Sean McGrath <smcgrath@hsph.harvard.edu>",
    "message": "Updated links\n",
    "time": 1776548247
  },
  "_maintainer": {
    "name": "Sean McGrath",
    "email": "sean.mcgrath514@gmail.com",
    "login": "stmcg",
    "description": "Assistant Professor at Washington University St. Louis",
    "uuid": 47339773,
    "orcid": "0000-0002-7281-3516"
  },
  "_distro": "resolute",
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 2.10",
      "role": "Depends"
    },
    {
      "package": "estmeansd",
      "role": "Imports"
    },
    {
      "package": "Hmisc",
      "role": "Imports"
    },
    {
      "package": "metaBLUE",
      "role": "Imports"
    },
    {
      "package": "metafor",
      "role": "Imports"
    },
    {
      "package": "stats",
      "role": "Imports"
    },
    {
      "package": "testthat",
      "version": ">= 3.0.0",
      "role": "Suggests"
    }
  ],
  "_owner": "stmcg",
  "_selfowned": true,
  "_usedby": 0,
  "_updates": [
    {
      "week": "2026-16",
      "n": 2
    }
  ],
  "_tags": [],
  "_stars": 10,
  "_contributors": [
    {
      "user": "stmcg",
      "count": 71,
      "uuid": 47339773
    },
    {
      "user": "jeanpaulrsoucy",
      "count": 1,
      "uuid": 31170087
    }
  ],
  "_userbio": {
    "uuid": 47339773,
    "type": "user",
    "name": "Sean McGrath",
    "followers": 35,
    "description": "Assistant Professor at Washington University St. Louis"
  },
  "_downloads": {
    "count": 584,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/metamedian"
  },
  "_mentions": 5,
  "_devurl": "https://github.com/stmcg/metamedian",
  "_searchresults": 18,
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/manual.pdf",
    "extra/metamedian.html",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/readme.html",
    "extra/readme.md"
  ],
  "_homeurl": "https://github.com/stmcg/metamedian",
  "_realowner": "stmcg",
  "_cranurl": true,
  "_releases": [
    {
      "version": "0.1.0",
      "date": "2018-10-06"
    },
    {
      "version": "0.1.1",
      "date": "2018-11-23"
    },
    {
      "version": "0.1.2",
      "date": "2019-02-10"
    },
    {
      "version": "0.1.3",
      "date": "2019-03-09"
    },
    {
      "version": "0.1.4",
      "date": "2019-05-19"
    },
    {
      "version": "0.1.5",
      "date": "2020-01-28"
    },
    {
      "version": "0.1.6",
      "date": "2022-06-19"
    },
    {
      "version": "1.0.0",
      "date": "2023-02-28"
    },
    {
      "version": "1.1.0",
      "date": "2023-09-17"
    },
    {
      "version": "1.1.1",
      "date": "2023-12-14"
    },
    {
      "version": "1.2.1",
      "date": "2025-03-22"
    },
    {
      "version": "1.2.2",
      "date": "2026-04-18"
    }
  ],
  "_exports": [
    "cd",
    "describe_studies",
    "metamean",
    "metamedian",
    "metamedian_survival",
    "pool.med",
    "qe",
    "qe.study.level"
  ],
  "_datasets": [
    {
      "name": "dat.age",
      "title": "Example data set: Comparing the age between COVID-19 survivors and nonsurvivors (cleaned version)",
      "object": "dat.age",
      "class": [
        "data.frame"
      ],
      "fields": [
        "author",
        "n.g1",
        "q1.g1",
        "med.g1",
        "q3.g1",
        "mean.g1",
        "sd.g1",
        "n.g2",
        "q1.g2",
        "med.g2",
        "q3.g2",
        "mean.g2",
        "sd.g2"
      ],
      "rows": 51,
      "table": true,
      "tojson": true
    },
    {
      "name": "dat.age_raw",
      "title": "Example data set: Comparing the age between COVID-19 survivors and nonsurvivors (raw version)",
      "object": "dat.age_raw",
      "class": [
        "data.frame"
      ],
      "fields": [
        "author",
        "n.g1",
        "q1.g1",
        "med.g1",
        "q3.g1",
        "mean.g1",
        "sd.g1",
        "n.g2",
        "q1.g2",
        "med.g2",
        "q3.g2",
        "mean.g2",
        "sd.g2"
      ],
      "rows": 52,
      "table": true,
      "tojson": true
    },
    {
      "name": "dat.asat",
      "title": "Example data set: Comparing aspartate transaminase levels between COVID-19 survivors and nonsurvivors (cleaned version)",
      "object": "dat.asat",
      "class": [
        "data.frame"
      ],
      "fields": [
        "author",
        "n.g1",
        "q1.g1",
        "med.g1",
        "q3.g1",
        "mean.g1",
        "sd.g1",
        "n.g2",
        "q1.g2",
        "med.g2",
        "q3.g2",
        "mean.g2",
        "sd.g2"
      ],
      "rows": 26,
      "table": true,
      "tojson": true
    },
    {
      "name": "dat.asat_raw",
      "title": "Example data set: Comparing aspartate transaminase levels between COVID-19 survivors and nonsurvivors (raw version)",
      "object": "dat.asat_raw",
      "class": [
        "data.frame"
      ],
      "fields": [
        "author",
        "n.g1",
        "q1.g1",
        "med.g1",
        "q3.g1",
        "mean.g1",
        "sd.g1",
        "n.g2",
        "q1.g2",
        "med.g2",
        "q3.g2",
        "mean.g2",
        "sd.g2"
      ],
      "rows": 27,
      "table": true,
      "tojson": true
    },
    {
      "name": "dat.ck",
      "title": "Example data set: Comparing creatine kinase levels between COVID-19 survivors and nonsurvivors (cleaned version)",
      "object": "dat.ck",
      "class": [
        "data.frame"
      ],
      "fields": [
        "author",
        "n.g1",
        "q1.g1",
        "med.g1",
        "q3.g1",
        "mean.g1",
        "sd.g1",
        "n.g2",
        "q1.g2",
        "med.g2",
        "q3.g2",
        "mean.g2",
        "sd.g2"
      ],
      "rows": 17,
      "table": true,
      "tojson": true
    },
    {
      "name": "dat.ck_raw",
      "title": "Example data set: Comparing creatine kinase transaminase levels between COVID-19 survivors and nonsurvivors (raw version)",
      "object": "dat.ck_raw",
      "class": [
        "data.frame"
      ],
      "fields": [
        "author",
        "n.g1",
        "q1.g1",
        "med.g1",
        "q3.g1",
        "mean.g1",
        "sd.g1",
        "n.g2",
        "q1.g2",
        "med.g2",
        "q3.g2",
        "mean.g2",
        "sd.g2"
      ],
      "rows": 18,
      "table": true,
      "tojson": true
    },
    {
      "name": "dat.lung",
      "title": "Example data set: Overall survival times in patients with lung cancer",
      "object": "dat.lung",
      "class": [
        "data.frame"
      ],
      "fields": [
        "study",
        "n.g1",
        "med.g1",
        "med.ci.lb.g1",
        "med.ci.ub.g1",
        "med.ci.level.g1",
        "n.g2",
        "med.g2",
        "med.ci.lb.g2",
        "med.ci.ub.g2",
        "med.ci.level.g2"
      ],
      "rows": 30,
      "table": true,
      "tojson": true
    },
    {
      "name": "dat.phq9",
      "title": "Example data set: Patient Health Questionnaire-9 (PHQ-9) scores (processed version)",
      "object": "dat.phq9",
      "class": [
        "data.frame"
      ],
      "fields": [
        "author",
        "n.g1",
        "min.g1",
        "q1.g1",
        "med.g1",
        "q3.g1",
        "max.g1",
        "mean.g1",
        "sd.g1"
      ],
      "rows": 58,
      "table": true,
      "tojson": true
    },
    {
      "name": "dat.phq9_raw",
      "title": "Example data set: Patient Health Questionnaire-9 (PHQ-9) scores (raw version)",
      "object": "dat.phq9_raw",
      "class": [
        "data.frame"
      ],
      "fields": [
        "author",
        "n.g1",
        "min.g1",
        "q1.g1",
        "med.g1",
        "q3.g1",
        "max.g1",
        "mean.g1",
        "sd.g1"
      ],
      "rows": 58,
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "cd",
      "title": "Meta-Analysis via the confidence distribution approach",
      "topics": [
        "cd"
      ]
    },
    {
      "page": "dat.age",
      "title": "Example data set: Comparing the age between COVID-19 survivors and nonsurvivors (cleaned version)",
      "topics": [
        "dat.age"
      ]
    },
    {
      "page": "dat.age_raw",
      "title": "Example data set: Comparing the age between COVID-19 survivors and nonsurvivors (raw version)",
      "topics": [
        "dat.age_raw"
      ]
    },
    {
      "page": "dat.asat",
      "title": "Example data set: Comparing aspartate transaminase levels between COVID-19 survivors and nonsurvivors (cleaned version)",
      "topics": [
        "dat.asat"
      ]
    },
    {
      "page": "dat.asat_raw",
      "title": "Example data set: Comparing aspartate transaminase levels between COVID-19 survivors and nonsurvivors (raw version)",
      "topics": [
        "dat.asat_raw"
      ]
    },
    {
      "page": "dat.ck",
      "title": "Example data set: Comparing creatine kinase levels between COVID-19 survivors and nonsurvivors (cleaned version)",
      "topics": [
        "dat.ck"
      ]
    },
    {
      "page": "dat.ck_raw",
      "title": "Example data set: Comparing creatine kinase transaminase levels between COVID-19 survivors and nonsurvivors (raw version)",
      "topics": [
        "dat.ck_raw"
      ]
    },
    {
      "page": "dat.lung",
      "title": "Example data set: Overall survival times in patients with lung cancer",
      "topics": [
        "dat.lung"
      ]
    },
    {
      "page": "dat.phq9",
      "title": "Example data set: Patient Health Questionnaire-9 (PHQ-9) scores (processed version)",
      "topics": [
        "dat.phq9"
      ]
    },
    {
      "page": "dat.phq9_raw",
      "title": "Example data set: Patient Health Questionnaire-9 (PHQ-9) scores (raw version)",
      "topics": [
        "dat.phq9_raw"
      ]
    },
    {
      "page": "describe_studies",
      "title": "Descriptive statistics for meta-analyzing studies reporting sample medians",
      "topics": [
        "describe_studies"
      ]
    },
    {
      "page": "metamean",
      "title": "Meta-Analysis of the (difference of) means",
      "topics": [
        "metamean"
      ]
    },
    {
      "page": "metamedian",
      "title": "Meta-Analysis of the (difference of) medians",
      "topics": [
        "metamedian"
      ]
    },
    {
      "page": "metamedian_survival",
      "title": "Meta-Analysis of the median survival times",
      "topics": [
        "metamedian_survival"
      ]
    },
    {
      "page": "metamedian-defunct",
      "title": "Defunct functions in package 'metamedian'",
      "topics": [
        "metamedian-defunct"
      ]
    },
    {
      "page": "pool.med",
      "title": "Meta-Analysis via median of (the difference of) medians method",
      "topics": [
        "pool.med"
      ]
    },
    {
      "page": "print.describe_studies",
      "title": "Print method for \"describe_studies\" objects",
      "topics": [
        "print.describe_studies"
      ]
    },
    {
      "page": "qe",
      "title": "Meta-Analysis via quantile estimation method",
      "topics": [
        "qe"
      ]
    },
    {
      "page": "qe.study.level",
      "title": "Study-Level application of quantile estimation method",
      "topics": [
        "qe.study.level"
      ]
    }
  ],
  "_readme": "https://github.com/stmcg/metamedian/raw/HEAD/README.md",
  "_rundeps": [
    "backports",
    "base64enc",
    "bslib",
    "cachem",
    "checkmate",
    "cli",
    "cluster",
    "colorspace",
    "cpp11",
    "data.table",
    "digest",
    "estmeansd",
    "evaluate",
    "farver",
    "fastmap",
    "fontawesome",
    "foreign",
    "Formula",
    "fs",
    "ggplot2",
    "glue",
    "gridExtra",
    "gtable",
    "highr",
    "Hmisc",
    "htmlTable",
    "htmltools",
    "htmlwidgets",
    "isoband",
    "jquerylib",
    "jsonlite",
    "knitr",
    "labeling",
    "lattice",
    "lifecycle",
    "magrittr",
    "mathjaxr",
    "Matrix",
    "memoise",
    "metaBLUE",
    "metadat",
    "metafor",
    "mime",
    "nlme",
    "nnet",
    "numDeriv",
    "pbapply",
    "R6",
    "rappdirs",
    "RColorBrewer",
    "rlang",
    "rmarkdown",
    "rpart",
    "rstudioapi",
    "S7",
    "sass",
    "scales",
    "stringi",
    "stringr",
    "tinytex",
    "vctrs",
    "viridisLite",
    "withr",
    "xfun",
    "yaml"
  ],
  "_score": 4.653212513775344,
  "_indexed": true,
  "_nocasepkg": "metamedian",
  "_universes": [
    "stmcg"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.2.2",
      "date": "2026-10-15T06:41:26.000Z",
      "distro": "resolute",
      "commit": "cac7b84a92345ba4e4ea3e5c4c768405a38afe74",
      "fileid": "https://r2.ropensci.org/520f23e0831d202dcaef7f26c74777b81acc034e10160d3f4176f79da76230e7",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/stmcg/actions/runs/38693329047"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "1.2.2",
      "date": "2026-10-15T06:40:46.000Z",
      "distro": "resolute",
      "commit": "cac7b84a92345ba4e4ea3e5c4c768405a38afe74",
      "fileid": "https://r2.ropensci.org/3c2355927b0f7be988027a274d382659ab6879bce10487b4596c472a0ab6dd0f",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/stmcg/actions/runs/38693329047"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.2.2",
      "date": "2026-10-15T07:17:04.000Z",
      "commit": "cac7b84a92345ba4e4ea3e5c4c768405a38afe74",
      "fileid": "https://r2.ropensci.org/46e6852d7456b50f3889d314f27ce96bccbd8244afee276961202d2752b94760",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/stmcg/actions/runs/38693329047"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "1.2.2",
      "date": "2026-10-15T07:22:55.000Z",
      "commit": "cac7b84a92345ba4e4ea3e5c4c768405a38afe74",
      "fileid": "https://r2.ropensci.org/07d5eca43d2d62e1b42fd8d4bf2973df31dbd891231d35f8f95068508295920a",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/stmcg/actions/runs/38693329047"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "1.2.2",
      "date": "2026-10-15T06:41:00.000Z",
      "commit": "cac7b84a92345ba4e4ea3e5c4c768405a38afe74",
      "fileid": "https://r2.ropensci.org/d62fd54da4e5249a1b9f009eeb877dfaa476cf8843dc8c6be80e37c2afbe6317",
      "status": "success",
      "buildurl": "https://github.com/r-universe/stmcg/actions/runs/38693329047"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.2.2",
      "date": "2026-10-15T06:39:55.000Z",
      "commit": "cac7b84a92345ba4e4ea3e5c4c768405a38afe74",
      "fileid": "https://r2.ropensci.org/fd35193e00a52a25edb6d82fa0fa05d49eaa9b6807a26699098f1fe2d7b9e41e",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/stmcg/actions/runs/38693329047"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "1.2.2",
      "date": "2026-10-15T06:39:56.000Z",
      "commit": "cac7b84a92345ba4e4ea3e5c4c768405a38afe74",
      "fileid": "https://r2.ropensci.org/76199e2d3cdeeb334fead63f021c4a36d47781979a461808cc490b45a8c9b6e7",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/stmcg/actions/runs/38693329047"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "1.2.2",
      "date": "2026-10-15T06:40:32.000Z",
      "commit": "cac7b84a92345ba4e4ea3e5c4c768405a38afe74",
      "fileid": "https://r2.ropensci.org/557d21c4ed9cbecc2e6a7681c74c1da7c1bd202805c5d4c06e7bcbff64541f2b",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/stmcg/actions/runs/38693329047"
    }
  ]
}