Robert Chew

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Leveraging investments, promoting transparency and mobilising communities: A qualitative analysis of news articles about how the Ebola outbreak informed COVID-19 response in five African countries

Effect of Paxlovid treatment during Acute COVID-19 on long COVID onset: An EHR-based target trial emulation from the N3C and RECOVER consortia

Insights from an N3C RECOVER EHR-based cohort study characterizing SARS-CoV-2 reinfections and Long COVID

Data extraction for evidence synthesis using a large language model: A proof-of-concept study

Performance of two large language models for data extraction in evidence synthesis

Finding long-COVID: Temporal topic modeling of electronic health records from the N3C and RECOVER programs

Exploring whether mental health crisis text conversations that include discussion of firearms differ from those without firearms

Long COVID risk and pre-COVID vaccination in an EHR-based cohort study from the RECOVER program

An investigation of age-differentiated conversations about electronic nicotine delivery systems on Reddit

The use of crisis services following the mass school shooting in Uvalde, Texas: Quasi-experimental event study

Dug: A semantic search engine leveraging peer-reviewed knowledge to query biomedical data repositories

Identifying electronic nicotine delivery system brands and flavors on instagram: Natural language processing analysis

Subgroups of failure after surgery for pelvic organ prolapse and associations with quality of life outcomes: A longitudinal cluster analysis

Using image-recognition software to strengthen the capacity of community health workers

Machine learning for medical coding in healthcare surveys

Predicting age groups of Reddit users based on posting behavior and metadata: Classification model development and validation

Collecting and using always-on location data in surveys

Deep neural networks and transfer learning for food crop identification in UAV images

Identification of bicycling periods using the MicroPEM personal exposure monitor

Making evidence actionable: Interactive dashboards, bayes, and health care innovation