research

Current research directions.

My research sits where biostatistics, informatics, genomics, and artificial intelligence meet, with the shared goal of precision health for aging populations.

Venn diagram of research areas: biostatistics, informatics, genomics, and artificial intelligence, overlapping in precision health AI

Biological aging trajectories

Time-aware deep learning and multi-omic aging scores

Personalized fracture trajectories

HyTrax, a hybrid transformer model for longitudinal fracture risk

Longitudinal GWAS and genetic risk

Time-varying genetic effects on bone health across ancestries

Muscle and bone interactions

Sarcopenia, muscle decline, and fracture risk

AI for clinical prediction

Hybrid statistical and machine learning models, and evidence synthesis