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>.
| Version: | 0.1.0 |
| Imports: | dplyr, ggplot2, survival, stats, utils, survminer |
| Suggests: | testthat (≥ 3.0.0) |
| Published: | 2026-05-20 |
| DOI: | 10.32614/CRAN.package.VOWR (may not be active yet) |
| Author: | Muhammad Zahir Khan
|
| Maintainer: | Muhammad Zahir Khan <zahirstat007 at gmail.com> |
| BugReports: | https://github.com/zerish12/VOWR/issues |
| License: | MIT + file LICENSE |
| URL: | https://github.com/zerish12/VOWR |
| NeedsCompilation: | no |
| Materials: | README |
| CRAN checks: | VOWR results |
| Reference manual: | VOWR.html , VOWR.pdf |
| Package source: | VOWR_0.1.0.tar.gz |
| Windows binaries: | r-devel: not available, r-release: not available, r-oldrel: not available |
| macOS binaries: | r-release (arm64): not available, r-oldrel (arm64): not available, r-release (x86_64): not available, r-oldrel (x86_64): not available |
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