Developing Clinical Phenotype Data Collection Standards for Research in Africa.

Area of Science:

• Biomedical research
• Genomics
• Data science

Background:

• High-throughput and interdisciplinary biomedical research necessitates analysis of diverse phenotypic datasets.
• Data harmonization is crucial for multiproject and consortium-based collaborations.
• Challenges exist in analyzing heterogeneous phenotypic data, particularly in low- and middle-income regions.

Purpose of the Study:

• To facilitate phenotype standardization and harmonization within the H3Africa consortium and beyond.
• To promote the use of existing data collection standards and adapt them for African research contexts.
• To develop novel data collection standards addressing identified gaps.

Main Methods:

• The Phenotype Harmonisation Working Group (PHWG) reviewed and adapted existing data collection standards.
• PHWG developed new protocols where existing standards were insufficient.
• Protocols were compiled into 11 data collection kits.

Main Results:

• The PHWG produced 11 data collection kits containing 82 protocols.
• These included 38 existing, 17 adapted, and 27 novel protocols.
• The kits are designed for phenotype standardization and harmonization.

Conclusions:

• The developed data collection kits will enhance phenotype standardization and harmonization in Africa and globally.
• Adapted and novel protocols will be shared with reference platforms like PhenX.
• These efforts support more robust analysis of complex biomedical data.