Výsledky vyhledávání - "Xuan Thang Tran"

Akademický článek

Associated Factors with Perceived Fear of COVID-19 among Vietnamese Hospital Healthcare Workers during Fourth Wave of the COVID-19 Pandemic: Policy Implications for Interconnected and Social- and Personal-Based Health Support

Publikováno v: Healthcare, Vol 9, Iss 12, p 1713 (2021)

(1) Background: The present study measures the fear of COVID-19 among hospital healthcare workers and identifies several factors associated with increasing fear of COVID-19. (2) Methods: A cross-sectional, hospital-based survey was conducted on healt

Externí odkaz: https://doaj.org/article/d9b60405c78a46bf948850ce9383425b

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Akademický článek

Depression, Anxiety and Associated Factors among Frontline Hospital Healthcare Workers in the Fourth Wave of COVID-19: Empirical Findings from Vietnam

Publikováno v: Tropical Medicine and Infectious Disease, Vol 7, Iss 1, p 3 (2021)

(1) Background: This study aims to assess the magnitude of, and factors associated with, depression and anxiety among Vietnamese frontline hospital healthcare workers in the fourth wave of COVID-19; (2) Methods: A hospital based cross-sectional study

Externí odkaz: https://doaj.org/article/ffa3a0eda6cd4b059e8465e913afb065

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An Algorithmic Weakening of the Erdős-Hajnal Conjecture

Autor: Stéphan Thomassé, Edouard Bonnet, Rémi Watrigant, Xuan Thang Tran

Publikováno v: ESA 2020
ESA 2020, Sep 2020, Pisa, Italy
HAL

We study the approximability of the Maximum Independent Set (MIS) problem in $H$-free graphs (that is, graphs which do not admit $H$ as an induced subgraph). As one motivation we investigate the following conjecture: for every fixed graph $H$, there

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eea4957a133110dbff5b93c3914f8bf2
https://hal.archives-ouvertes.fr/hal-02935948

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