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payton_yau

Payton Tung On Yau

Recently Published

Stratifying Colorectal Cancer Patients by Lymph Node Involvement
Metastatic spread to regional lymph nodes represents one of the most critical staging transformations and prognostic determinants in colon adenocarcinoma. In this workflow, we will analyse standard clinical registry profiles to determine whether the continuous count of positive lymph nodes can independently predict time to recurrence or overall survival.
Supercharge Churn Analysis: A Time-to-Event Modelling using OptSurvCutR
This analysis utilises the OptSurvCutR package to identify the customer retention rate by monthly subscription charge
OptSurvCutR: A Rapeseed Germination Case Study
A workflow for discovering and validating an optimal rapeseed germination temperature threshold for time-to-event data using OptSurvCutR package
Using OptSurvCutR for Gut Enterovirus Biomarker Analysis
This analysis utilises the OptSurvCutR package to conduct a comprehensive survival (time-to-event) analysis, stratifying colorectal cancer patients based on gut Enterovirus abundance to identify optimal prognostic cut-points and reveal a significant U-shaped risk relationship