Serological response to avian influenza viruses among occupationally exposed population in Taiwan, a longitudinal cohort study, 2021-2023.

The Taiwan Centers for Disease Control (TCDC) initiated longitudinal sero-epidemiological surveillance of avian influenza viruses (AIVs) targeting poultry workers exposed on affected farms since 2021. Convalescent-phase serum samples were collected from these workers 21-28 days post-outbreak identification. TCDC recontacted participants in subsequent years for repeat serological sampling.

A robust likelihood approach to inference for paired multiple binary endpoints data.

We introduce a robust likelihood approach to inference for paired multiple binary endpoints data. One can easily implement the methodology without dealing with the model that incorporates a large number of joint probabilities of no direct relevance to the inference of interest. We present the robust score test statistic for testing the equality of two treatment effects to exemplify the utility and simplicity of the method.

Practice patterns of peripheral vascular interventions for peripheral artery disease in the office-based laboratory setting versus outpatient hospital.

Objective: Controversy exists regarding the value and limitations of different sites of service for peripheral artery disease treatment. We aimed to examine practice patterns associated with peripheral vascular interventions (PVIs) performed in the office-based laboratory (OBL) vs outpatient hospital site of service using a nationally representative database.

Methods: Using 100% Medicare fee-for-service claims data, we identified all patients undergoing PVI for claudication or chronic limb-threatening ischemia (CLTI) between January 2017 and December 2022.