Xiu Liu

ORCID: 0009-0005-5721-4100
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About
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Research Areas
  • Geological and Geochemical Analysis
  • HIV Research and Treatment
  • HIV/AIDS Research and Interventions
  • HIV/AIDS drug development and treatment
  • earthquake and tectonic studies
  • Insect Utilization and Effects
  • Climate change and permafrost
  • Geological and Geophysical Studies
  • Geochemistry and Geologic Mapping
  • Beetle Biology and Toxicology Studies
  • Forest, Soil, and Plant Ecology in China
  • Metamaterials and Metasurfaces Applications
  • Nicotinic Acetylcholine Receptors Study
  • High-pressure geophysics and materials
  • Ecology and Vegetation Dynamics Studies
  • Insect and Arachnid Ecology and Behavior
  • Healthcare Policy and Management
  • Geochemistry and Geochronology of Asian Mineral Deposits
  • Plant Ecology and Soil Science
  • Environmental Quality and Pollution
  • Anesthesia and Sedative Agents
  • Economic and Financial Impacts of Cancer
  • Climate Change and Health Impacts
  • Nonlinear Optical Materials Research
  • Healthcare Decision-Making and Restraints

Massachusetts General Hospital
2022-2025

Chinese Center For Disease Control and Prevention
2023-2025

Center for Disease Control
2025

CHN Energy (China)
2023-2024

Qingdao University of Science and Technology
2024

Dalian University of Technology
2024

Baogang Group (China)
2023-2024

National Center for AIDS/STD Control and Prevention,China CDC
2022-2023

Lawrence General Hospital
2023

State Key Laboratory of Infectious Disease Prevention and Control
2022-2023

Although the association of high temperatures with mortality is well-documented, morbidity has seldom been examined. We assessed potential impact hot weather on hospital admissions due to cardiovascular and respiratory diseases in New York City. also explored whether weather-disease relationship varies socio-demographic variables.We investigated effects temperature humidity health by linking daily hospitalization counts meteorologic conditions during summer, 1991-2004. used mean temperature,...

10.1097/ede.0b013e3181ad5522 article EN Epidemiology 2009-08-13

In recent years, there has been extensive research and continuous development on second-order nonlinear optical (NLO) crystal materials due to their potential applications in telecommunications, THz imaging spectroscopy, information processing, data storage. Recent progress NLO ionic organic is reviewed this article. Research shown that the properties of are closely related molecular structures. The basic structures conjugated molecules with excellent summarized. effects structure, for...

10.3390/cryst6120158 article EN cc-by Crystals 2016-12-14

The efficacy of treatment and clinical outcomes may be jeopardized by factors such as transmitted drug resistance (TDR) the genetic diversity human immunodeficiency virus type 1 (HIV-1). This comprehensive study aims to examine alterations in HIV-1 subtypes or sub-subtypes TDR among Chinese individuals, who have been diagnosed with HIV infection are previously untreated antiretroviral therapy (ART), across span 2004 2022.Sequences pol gene region were obtained from ART-naïve HIV-positive...

10.46234/ccdcw2023.129 article EN cc-by Deleted Journal 2023-01-01

The widespread adoption of integrase strand transfer inhibitors (INSTIs) has led to the emergence INSTI-associated drug-resistance mutations. This cross-sectional study conducted a comprehensive national survey investigate prevalence pretreatment drug resistance (PDR) INSTIs among newly diagnosed human immunodeficiency virus (HIV) individuals in China. enrolled 10,654 from 31 provincial-level administrative divisions between 2018 and 2023. All participants underwent region genotypic testing....

10.46234/ccdcw2025.007 article EN cc-by Deleted Journal 2025-01-01

The association between chronic exposure to air pollution and adverse health outcomes has not been well studied.This project investigated the impact of high ozone levels on childhood asthma admissions in New York State.We followed a birth cohort born State during 1995-1999 first admission or until 31 December 2000. We identified births through Integrated Child Health Information System linked these data with ambient (8-hr maximum) from Department Environmental Conservation. defined using...

10.1289/ehp.11184 article EN public-domain Environmental Health Perspectives 2008-09-10

Emerging HIV drug resistance caused by increased usage of antiretroviral drugs (ARV) could jeopardize the success standardized management protocols in resource-limited settings.We aimed to characterize pretreatment (PDR) among HIV-positive individuals and risk factors China 2022.This cross-sectional study was conducted using 2-stage systematic sampling according World Health Organization's surveillance guidelines 8 provincial-level administrative divisions 2022. Demographic information...

10.2196/50894 article EN cc-by JMIR Public Health and Surveillance 2023-10-06

Importance Active surveillance in men with less aggressive prostate cancer is inconsistently used despite clinical guidelines. Renumeration generally favors treatment over conservative management and may contribute to the variable adoption of active surveillance, which suggests that value-based payment incentives promote guideline-concordant care. Objective To describe low-risk cancer, following initiation a novel incentive sponsored by commercial payer support its use. Design, Setting,...

10.1001/jamanetworkopen.2024.53658 article EN cc-by-nc-nd JAMA Network Open 2025-01-08

Medicare Advantage (MA) managed care plans, now chosen by 51% of beneficiaries, are incentivized to constrain healthcare spending and utilization, a shift in financial incentives compared Traditional Medicare's fee-for-service payment model. Beyond its primary MA's mechanisms utilization may impact beneficiaries with prostate cancer through "spillover" effects on physician behavior. From 20% sample claims, we identified patients diagnosed from 2016 2019. We calculated MA penetration [MA...

10.1002/cam4.70796 article EN cc-by Cancer Medicine 2025-03-01

Abstract Background Transmitted drug resistance (TDR) may compromise the effect of antiretroviral therapy (ART), highlighting necessity for continuous monitoring. Methods The study was conducted across 31 provincial-level administrative divisions China. Demographic information and blood samples were collected from participants at diagnosis human immunodeficiency virus (HIV) infection between April June 2023. TDR molecular transmission networks analyzed based on partial pol sequences via...

10.1093/cid/ciaf159 article EN Clinical Infectious Diseases 2025-04-29

We demonstrate the experimental realization of an invisibility cloak based on inductor-capacitor (L-C) transmission line (TL) networks. The anisotropic medium parameters a in cylindrical basis are controlled independently by three branches L-C unit cell, which leads to full-parameter cloak. A working very-high-frequency band has been designed and fabricated, with its performance measured. nonresonant property TL structure results relatively broad bandwidth (from 24 40 MHz) realized cloak, is...

10.1063/1.3263149 article EN Applied Physics Letters 2009-11-09

Abstract Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the causative agent of ongoing COVID-19 pandemic, which has resulted in more than two million deaths at 2021 February . There currently no approved therapeutics for treating COVID-19. The SARS-CoV-2 Spike protein considered a key therapeutic target by many researchers. Here we describe identification several monoclonal antibodies that protein. One human antibody, CA521 FALA , demonstrated neutralization potential...

10.1038/s42003-021-02029-w article EN cc-by Communications Biology 2021-04-23

Obtaining an accurate medication history is a vital component of reconciliation upon admission to the hospital. Despite importance this task, histories are often inaccurate and/or incomplete. We evaluated association pharmacy-driven initiative on clinical outcomes patients admitted general medicine service academic medical center.Comparing who received those did not, retrospective stabilized inverse probability treatment weighting propensity score analysis was used estimate average effect...

10.1093/ajhp/zxac143 article EN American Journal of Health-System Pharmacy 2022-05-21

We investigated the prevalence of pretreatment drug resistance (PDR), molecular transmission network among HIV-positive individuals, and impact virological failure on those who received antiretroviral therapy (ART) in China. Based World Health Organization (WHO) surveillance guidelines for PDR, a baseline survey follow-up were conducted 2018 2021, respectively. Demographic information plasma samples obtained from all participants. HIV pol gene region sequences used to analyze PDR networks...

10.3389/fmed.2022.965836 article EN cc-by Frontiers in Medicine 2022-08-29

Background. There were controversies over the relationship between Anion gap (AG) and mortality in critically ill patients. Therefore, a large multicenter cohort study was conducted to evaluate association of AG large-scale intensive care units (ICUs) Methods. This retrospective included adult ICU patients enrolled from eICU Collaborative Research Database. According initial serum upon admission, divided into three groups: <a:math xmlns:a="http://www.w3.org/1998/Math/MathML" id="M1">...

10.1155/2022/5926049 article EN cc-by Disease Markers 2022-12-14

Purpose: We investigated the current state and trends in area during previous 10 years using bibliometric approaches to evaluate global scientific output of research on electroactive materials spinal cord injury. Methods: Studies injury that were published between 2012 2022 located Web science (WOS) datebase. The software programs bibliometrix R-package CiteSpace used do quantitative analyses annual publications, nation, author, institution, journal source, co-cited references, keywords....

10.3389/fbioe.2023.1094059 article EN cc-by Frontiers in Bioengineering and Biotechnology 2023-02-27

ABSTRACT Introduction and Objectives Prior work has demonstrated racial disparities in surgical outcomes for solid organ cancers. We sought to assess the relationship between hospital quality achievement of textbook among patients undergoing surgery prostate, kidney, bladder cancer. Methods used 100% national Medicare Provider Analysis Review files from 2017 2020 Patients (i.e., radical cystectomy), kidney or partial nephrectomy), prostate prostatectomy) genitourinary malignancies. Our...

10.1002/cam4.70436 article EN cc-by Cancer Medicine 2024-12-01
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