Accuracy You Can Trust
Every health calculator on our platform undergoes a rigorous development and review process to ensure medical accuracy, usability, and reliability. Here's how we maintain the highest standards of quality.
We operate with a Single Source of Truth (SSoT): all calculator titles, descriptions, authors, dates, keywords, features, and image metadata are defined in JSON files and compiled into an aggregate library at build time. Pages are generated from those values to avoid manual drift.
Our 6-Step Editorial Process
Research & Discovery
We identify health calculation needs through user feedback, medical literature, and health trends.
- Analyze user requests and feedback
- Review current medical guidelines
- Identify gaps in available tools
- Prioritize based on user impact
Formula Validation
Every formula is thoroughly researched and validated against multiple authoritative sources.
- Source formulas from peer-reviewed studies
- Cross-reference with WHO and CDC guidelines
- Verify with medical textbooks
- Consult recent research papers
Development & Testing
Our developers implement calculators with rigorous testing against known results.
- Implement formulas with precision
- Test edge cases and boundaries
- Validate against published examples
- Ensure mobile responsiveness
Review & Feedback
Each calculator undergoes internal QA with user feedback collected via email.
- Internal team review
- User feedback via contact channels
- Accuracy verification
- Usability assessment
Publication
Only after passing all checks is a calculator published on our platform.
- Final accuracy verification
- SEO optimization
- Documentation completion
- Live deployment
Continuous Updates
We regularly review and update calculators to reflect new medical guidelines.
- Monitor medical guideline changes
- Track user feedback
- Update formulas as needed
- Improve user interface
Our Quality Standards
Medical Accuracy
All formulas based on established medical research and guidelines from recognized health organizations.
Transparency
We clearly cite our sources and explain the formulas used in each calculator.
Privacy Protection
All calculations performed locally - we never collect or store personal health data.
Accessibility
Calculators designed to be usable by everyone, regardless of technical or medical knowledge.
Regular Updates
Continuous monitoring and updates to reflect the latest medical guidelines and research.
User Feedback
Active incorporation of user feedback to improve accuracy and usability.
Primary Sources We Reference
Medical Organizations
- World Health Organization (WHO)
- Centers for Disease Control and Prevention (CDC)
- National Institutes of Health (NIH)
- American Heart Association
- American Diabetes Association
Research Databases
- PubMed Central
- Cochrane Database
- New England Journal of Medicine
- The Lancet
- JAMA Network
Regular Updates & Maintenance
Medical guidelines and research are constantly evolving. We review all our calculators quarterly and immediately update them when major guideline changes occur.
Quarterly Reviews
Systematic review of all calculators
Immediate Updates
When guidelines change
User Feedback
Continuous improvements
Editorial Independence
Our editorial process is completely independent. We do not accept payment for calculator placement or allow external parties to influence our formula selection or implementation. Our only goal is to provide accurate, reliable health calculation tools based on established medical research and guidelines.
Have Feedback or Questions?
We value your input in improving our calculators