Christie Custodio Lumsden's profile

Christie Custodio Lumsden

Principal Investigator

Columbia University

I'm working on

8 months ago

Public health, nutrition, oral health, behavior change

About

My work centers on community-based behavior change to improve early childhood oral and nutrition-related health. I design pragmatic trials and community health worker programs to shift diet and hygiene behaviors and advance health equity in underserved families.

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Columbia University

Scalable oral hygiene interventions based on behavioral science

This project aims to develop scalable oral hygiene interventions using behavioral science, focusing on motivational and facilitating determinants. The approach integrates clinical measures and salivary metabolomic profil...

TechnologyIn developmentUniversity

Christie Custodio Lumsden

Principal Investigator

Columbia University

Work experience

Columbia University

Principal Investigator

Top industry applications

Chronic disease management

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MetabolomicsNutritionPublic Health

Last updated Feb 2026