JavaScript implementation of NCI's Breast Cancer Risk Assessment Tool (BCRAT; Gail Model)
This package is a JavaScript implementation of the Breast Cancer Risk Assessment Tool (BCRAT), also known as the Gail Model. It provides risk assessment calculations based on the National Cancer Institute's validated breast cancer risk prediction model. The motivation behind the refactoring into JavaScript is to facilitate the development of accessible, privacy-preserving, and scalable web applications with BCRAT.
This JavaScript implementation is a derivative work based on the BCRA R package originally developed by Fanni Zhang and licensed under GPL-2 or later.
Original R Package:
- Author: Fanni Zhang
- Package: BCRA
- Version: 2.1.2 (2020-6-30)
- License: GPL (>= 2)
- Description: Provides risk projections of invasive breast cancer for women based on NCI's Breast Cancer Risk Assessment Tool (BCRAT)
JavaScript Implementation:
- Author: Jeya Balaji Balasubramanian
- Year: 2025
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program. If not, see https://www.gnu.org/licenses/.
SPDX-License-Identifier: GPL-3.0-or-later
Copyright (C) 2020 Fanni Zhang (Original BCRA R Package)
Copyright (C) 2025 epiVerse (JavaScript Implementation)