Chen Y‐H 2020.

Study characteristics
Study design	Mathematical modelling study Description: modified deterministic SEIR model
Disease	COVID‐19
Travel‐related control measure(s)	Quarantine of travellers with test‐and isolation, contact tracing, and general public mask‐wearing/social‐distancing Date of implementation: 31 December, 2019
Country implementing the measure(s)	Country protected by the measure: Taiwan Countries restricted by the measure: n.r.
Outcome(s)	Cases avoided due to the measure Outcome 1: number of cases and hospitalized cases in 90 days Outcome 2: number quarantined in the community in 90 days Follow‐up: n.r.
Notes	COI: “The authors have no conflicts of interest relevant to this article.” Funding: “The authors acknowledge the financial support provided by Ministry of Health and Welfare and National Taiwan University Infectious Diseases Research and Education Center, Taipei, Taiwan. The funders have no role in study design, data collection and analysis, or preparation of the manuscript.”