Ruohan Sylvie Zhang
MPH 26\'@ Yale School of Public Health | BS 24\'@ Duke University & Duke Kunshan University
- Role
- Research Assistant at the Access Lab at Yale Child Study Center
- Location
- New Haven, CT, US
- LinkedIn followers
- 500 followers
Experience
Research Assistant at the Access Lab
Mar 2025 — Present · New Haven, CT, US
Built a comprehensive data dictionary and a reproducible Python cleaning pipeline to integrate EHR, survey, and encounter data; engineered features and delivered analysis-ready training sets for an adolescent substance-use risk model- Led an outpatient no-show rate study for adolescent visits; cleaned and transformed encounter-level data in Stata and fit multivariable models to quantify disparities by race and visit type- Coded and synthesized more than twelve semi structured interviews in NVivo; translated themes into product requirements for a culturally responsive, mobile, offline capable intervention with clinic referral workflows- Completed a scoping review in Covidence, screening more than one thousand titles and abstracts to identify predictors of adolescent substance use; prioritized variables for feature selection and model evaluation.
Education
Yale School of Public Health
Master of Public Health - MPH, Social and Behavioral Sciences
Yale-NUS College
Exchange Student, Psychology
Duke University
Bachelor of Science - BS, Behavioral Science / Psychology
Duke Kunshan University
Bachelor of Science - BS, Behavioral Science / Psychology
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