What are the Challenges in Spatial Representation?

Despite its benefits, spatial representation in epidemiology faces several challenges:

Data quality: Incomplete, inaccurate, or inconsistent data can affect the reliability of spatial analyses.
Privacy concerns: Geographical data linked to health information can raise issues of confidentiality and data protection.
Complexity: Advanced spatial analysis techniques require specialized skills and knowledge.
Resource limitations: Access to high-quality spatial data and GIS software can be limited, especially in resource-poor settings.
Scale: Analyses conducted at different geographical scales (e.g., local vs. national) can yield different results and interpretations.