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Admiral Extension for Ophthalmology

Purpose

To provide a complementary (to {admiral}) toolbox that enables users to develop ophthalmology disease area datasets and endpoints.

Installation

To install the latest development version of the package directly from GitHub use the following code:

pak::pkg_install("admiralophtha", dependencies = TRUE)

Scope

  • Build a toolbox of re-usable functions and utilities to create Ophthalmology-specific ADaM datasets in R in a modular manner.
  • All functions are created based upon the ADaM Implementation Guide and aim to facilitate the programming of ADaM dataset standards.

References and Documentation

R Versions

Here's a summary of our strategy for this package related to R versions:

  • R versions for developers and users will follow the same as {admiral} core package.
  • For development the main branch of {admiral} core is used as a dependency. For releasing a new {admiralophtha} version it must run using the latest released {admiral} core version, i.e., also the main branch of {admiral} core.

Contact

We use the following for support and communications between user and developer community:

  • Slack - for informal discussions, Q&A and building our user community. If you don't have access, use this link to join the pharmaverse Slack workspace
  • GitHub Issues - for direct feedback, enhancement requests or raising bugs

Release Schedule

Month / YearPackage Version
January 2025{admiralophtha} v. 1.2.0
June 2025{admiralophtha} v. 1.3.0

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Version

Install

install.packages('admiralophtha')

Monthly Downloads

507

Version

1.2.0

License

Apache License (>= 2)

Issues

Pull Requests

Stars

Forks

Maintainer

Edoardo Mancini

Last Published

January 16th, 2025

Functions in admiralophtha (1.2.0)

derive_var_bcvacritxfl

Adds CRITx/CRITxFL pairs to BCVA dataset
admiralophtha_adbcva

Best Corrected Visual Acuity Analysis Dataset
admiralophtha_adoe

Ophthalmology Exam Analysis Dataset
admiralophtha-package

admiralophtha: ADaM in R Asset Library - Ophthalmology
derive_var_studyeye

Derive Study Eye
admiralophtha_advfq

Visual Function Questionnaire Analysis Dataset
convert_logmar_to_etdrs

LogMAR --> ETDRS conversion
derive_var_afeye

Derive Affected Eye
convert_etdrs_to_logmar

ETDRS --> LogMAR conversion
derive_var_bcvacritxfl_util

Add CRITx/CRITxFL pair to BCVA dataset