Interactive Epidemiological Map for Tuberculosis (Moldova)
Client: Center for Health Policy and Analysis
Duration: October 2017 – December 2017
Website: https://tb-map.pas.md/
Contact Person:
Vasile Bounegru – IT Coordinator
Tel: +373 22 226 343, ext. 112
E-mail: vasile.bounegru@pas.md
Overview
We designed and developed an interactive web-based map platform for visualizing tuberculosis epidemiological indicators across the Republic of Moldova.
The solution transforms complex datasets into clear, actionable insights, enabling public health stakeholders to monitor trends, evaluate interventions, and support data-driven decision-making.
Key Features
Interactive Map Visualization
- Dynamic map displaying tuberculosis indicators by region
- Visual representation of epidemiological data
- Geographic segmentation aligned with administrative and sectoral structures
Historical Data & Trend Analysis
- Visualization of historical data evolution
- Comparative analysis across regions and time periods
- Support for evaluating intervention outcomes
Advanced Filtering Tools
- Filtering by:
- Region / sector
- Indicator type
- Time period
- Fast and intuitive data exploration
Automated Data Integration
- Integration with Excel-based data sources
- Mechanism for continuous data updates
- Ensures accuracy and up-to-date information
Responsive Design
- Mobile and tablet compatibility
- Accessible interface for field and office use
- Optimized for non-technical users
Monitoring & Analytics
Epidemiological Monitoring
- Real-time visibility into key health indicators
- Identification of high-risk regions
- Tracking progress of public health interventions
Usage Analytics
- Monitoring user interactions with the platform
- Insights into most accessed regions and indicators
- Understanding stakeholder behavior
Decision Support
- Enables:
- Data-driven policy decisions
- Resource allocation planning
- Program evaluation
Challenges Addressed
- Converting complex epidemiological datasets into intuitive visual formats
- Ensuring continuous synchronization with frequently updated Excel data
- Supporting multi-level data aggregation (region, sector, indicator)
- Delivering a simple and accessible interface for diverse stakeholders
- Providing reliable performance across devices
Results & Impact
- ✔️ Improved accessibility of tuberculosis data across Moldova
- ✔️ Enhanced analytical capabilities for public health institutions
- ✔️ Reduced time required for data interpretation
- ✔️ Supported evidence-based decision-making
- ✔️ Established a foundation for future digital health tools
Technology Stack
- Drupal
- PHP
- MySQL
- AmCharts
- HTML, CSS
- Apache Web Server
Impact
This platform transformed static epidemiological data into a powerful visual decision-support tool, contributing to more effective monitoring and management of tuberculosis at a national level.