Evaluation of the New York City COVID-19 case investigation and contact tracing program: a cascade of care analysis.

ABSTRACT:

Background

New York City (NYC) was the first COVID-19 epicenter in the United States and home to one of the country's largest contact tracing programs, NYC Test & Trace (T2). Understanding points of attrition along the stages of program implementation and follow-up can inform contact tracing efforts for future epidemics or pandemics. The objective of this study was to evaluate the completeness and timeliness of T2 case and contact notification and monitoring using a "cascade of care" approach.

Methods

This cross-sectional study included all SARS-CoV-2 cases and contacts reported to T2 from May 31, 2020 to January 1, 2022. Attrition along the "cascade of care" was defined as: (1) attempted, (2) reached, (3) completed intake (main outcome), (4) eligible for monitoring, and (5)

SUBMITTER: Conderino S 

PROVIDER: S-EPMC11363647 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature