Package: VOWR 0.1.0
Muhammad Zahir Khan
VOWR: Vital Operational Waiting Risk for Healthcare Systems
Vital Operational Waiting Risk (VOWR) provides tools for analysing monthly Referral-to-Treatment (RTT) panel data in healthcare systems. The package supports provider-level profiling, operational risk classification, waiting-time volatility assessment, Kaplan-Meier survival analysis, Cox proportional hazards modelling, and visualisation of time-to-threshold breach patterns. It is designed to help analysts and decision-makers identify providers with high waiting times, unstable performance, and increased risk of earlier threshold breach. The survival modelling methods follow Cox (1972) <doi:10.1111/j.2517-6161.1972.tb00899.x> and Kaplan and Meier (1958) <doi:10.1080/01621459.1958.10501452>.
Authors:
VOWR_0.1.0.tar.gz
VOWR_0.1.0.tar.gz(r-4.7-any)VOWR_0.1.0.tar.gz(r-4.6-any)
VOWR_0.1.0.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
card.svg |card.png
VOWR/json (API)
| # Install 'VOWR' in R: |
| install.packages('VOWR', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/zerish12/vowr/issues
Last updated from:6879094c2e. Checks:4 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-x86_64 | OK | 162 | ||
| source / vignettes | OK | 208 | ||
| linux-release-x86_64 | OK | 160 | ||
| wasm-release | OK | 136 |
Exports:plot_km_by_delayvowr_cox_modelvowr_flagvowr_importvowr_km_by_riskvowr_plotvowr_profilevowr_survivalvowr_survival_mergevowr_workflow
Dependencies:abindbackportsbootbroomcarcarDataclicolorspacecommonmarkcorrplotcowplotcpp11curlDerivdoBydplyrexactRankTestsfarverforecastFormulafracdiffgenericsggplot2ggpubrggrepelggsciggsignifggtextgluegridExtragridtextgtableisobandjpeglabelinglatticelifecyclelitedownlme4lmtestmagrittrmarkdownMASSMatrixMatrixModelsmaxstatmgcvmicrobenchmarkminqamodelrmvtnormnlmenloptrnnetnumDerivpbkrtestpillarpkgconfigpngpolynompurrrquantregR6rbibutilsRColorBrewerRcppRcppArmadilloRcppEigenRdpackreformulasrlangrstatixS7scalesSparseMstringistringrsurvivalsurvminertibbletidyrtidyselecttimeDateurcautf8vctrsviridisLitewithrxfunxml2zoo
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Kaplan-Meier plot by group | plot_km_by_delay |
| Estimate Cox proportional hazards model for threshold breach | vowr_cox_model |
| Flag high-risk providers | vowr_flag |
| Import and validate RTT data | vowr_import |
| Kaplan-Meier plot by provider risk group | vowr_km_by_risk |
| Visualize provider risk distribution | vowr_plot |
| Profile National Health Service provider performance | vowr_profile |
| Estimate time-to-breach survival model | vowr_survival |
| Merge survival output with provider profile and risk flags | vowr_survival_merge |
| Run complete Volatility-Oriented Waiting-time Risk workflow | vowr_workflow |
