Yuying Xu

Nov 23, 2024 | onlinelibrary.wiley.com | Xiaoqing Lu |Zifen An |Yuying Xu |Xi Zhang

1 Introduction Atrial fibrillation (AF), the most prevalent persistent cardiac arrhythmia, with a worldwide estimate of up to 37,574 million cases in 2017, its incidence and prevalence are increasing worldwide, which is projected to increase by 63% and 66% by 2050 (Lippi, Sanchis-Gomar, and Cervellin 2021).

Sep 10, 2024 | bmccancer.biomedcentral.com | Jiaxin Cui |Zifen An |Xiaozhou Zhou |Xi Zhang |Yuying Xu |Yaping Lu | +1 more

This was a single-center retrospective study based on a cross-sectional design, in which medical records of patients registered and diagnosed with advanced lung cancer at a tertiary hospital in Wuhan, Hubei Province, China from January 2012 to December 2021 were selected. Given the complexity of SES, there is no single optimal indicator that applies to all research objectives. Instead, SES is often influenced by multiple factors such as income, occupation, and education [16].

Dec 26, 2023 | preprints.org | Jianzhong Shi |Yujie Zhang |Yuying Xu

Preprint Article Version 1 This version is not peer-reviewed Version 1 : Received: 26 December 2023 / Approved: 26 December 2023 / Online: 27 December 2023 (02:05:16 CET) Shi, J.; Zhang, Y.; Xu, Y. Research on the Influence Mechanism of Digital Infrastructure Construction on the Digital Transformation of Tourism Enterprises Based on the "Broadband China" Policy. Preprints 2023, 2023121979. https://doi.org/10.20944/preprints202312.1979.v1 Shi, J.; Zhang, Y.; Xu, Y.