Yan Qu

ORCID: 0000-0003-0392-8931
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About
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Research Areas
  • Liver Disease Diagnosis and Treatment
  • Tuberculosis Research and Epidemiology
  • Central Venous Catheters and Hemodialysis
  • Venous Thromboembolism Diagnosis and Management
  • Pneumonia and Respiratory Infections
  • Hepatocellular Carcinoma Treatment and Prognosis
  • Hepatitis C virus research
  • Hepatitis B Virus Studies
  • Chronic Kidney Disease and Diabetes
  • Liver physiology and pathology
  • Dialysis and Renal Disease Management
  • Acute Ischemic Stroke Management
  • Pneumocystis jirovecii pneumonia detection and treatment
  • Cardiovascular Health and Risk Factors
  • Dementia and Cognitive Impairment Research
  • Thermal Regulation in Medicine
  • COVID-19 Clinical Research Studies
  • Advanced X-ray and CT Imaging
  • Bacterial Infections and Vaccines
  • Enhanced Recovery After Surgery
  • Health Literacy and Information Accessibility
  • Nutrition and Health in Aging
  • Cancer Mechanisms and Therapy
  • Acute Kidney Injury Research
  • Pancreatic and Hepatic Oncology Research

Chinese Center For Disease Control and Prevention
2015-2025

Third Hospital of Hebei Medical University
2016-2025

Hebei Medical University
2016-2025

Qingdao University
2013-2024

Qingdao Municipal Hospital
2022-2024

Guangzhou Medical University
2024

Second Affiliated Hospital of Guangzhou Medical University
2024

First Affiliated Hospital of Xi'an Jiaotong University
2011-2021

Nankai University
2020

Air Force Medical University
2015

China has always been a country with high burden of tuberculosis. In order to end TB, the Chinese government launched three plans for TB prevention and control. The implemented National 13th Five-Year plan Tuberculosis Prevention Control (2016–2020) promote control from policy, technology, health promotion other aspects 2016 2020. objective this study was assess public literacy in (2016–2020), provide basis next plan. Compared previous studies on literacy, increased sample size cover all...

10.1186/s12913-024-12155-w article EN cc-by-nc-nd BMC Health Services Research 2025-01-09

The aim of this study was to determine whether oxidative stress-induced premature senescence in mouse auditory cell line HEI-OC1 cells vitro is associated with NLRP3 inflammasome activation and pyroptosis, melatonin has a protective effect. were exposed different concentrations hydrogen peroxide (H2O2) induce stress subsequently analyzed by Western blotting measure pyroptosis-related proteins - NLRP3, caspase-1, GSDMD-N. Compared untreated control cells, exposure promoted accompanied...

10.1007/s12035-025-04880-y article EN cc-by-nc-nd Molecular Neurobiology 2025-04-02

The aim of this study was to compare the efficacy liver transplantation (LT) and resection (LR) for hepatocellular carcinoma (HCC) patients with portal vein tumor thrombus (PVTT) investigate risk factors affecting prognosis.A total 94 HCC PVTT type I (segmental PVTT) II (lobar were involved divided into LR (n=47) LT groups (n=47). Recurrence-free survival (RFS) overall (OS) compared before after inverse probability treatment weighting (IPTW). Prognostic RFS OS explored.Two well-balanced...

10.3349/ymj.2021.62.1.29 article EN cc-by-nc Yonsei Medical Journal 2020-12-29

Background The objective of this study was to assess the clinical safety and efficacy vena cava filter (VCF) placement, with particular emphasis on incidence risk factors inferior thrombosis (VCT) after VCF placement. Methods Clinical data patients venous thromboembolism (VTE), or without placement VCF, were analyzed in a retrospective single-center audit medical records from January 2005 June 2009. collected included demographics, procedural details, type, indications, complications....

10.3724/sp.j.1263.2011.00099 article EN cc-by Journal of Geriatric Cardiology 2011-08-03

Objective: The primary purpose of this study was to explore the safety peripheral intravenous catheter (PIVC) replacement every 96 h compared that clinically indicated removal. Methods: A prospective, single-blind, randomized controlled trial conducted. random number table method used. Six hundred patients treated with PIVC infusion in 10 nursing units a hospital from September October 2019 were selected. Sixty collected each unit, including 30 group and routine group. incidence phlebitis,...

10.1177/1129729821998528 article EN The Journal of Vascular Access 2021-03-12

Tuberculosis is a chronic infectious disease that endangers people's health, and China country with high burden of tuberculosis. To accelerate the progress towards ending TB, Chinese government implemented End TB Action Plan (2019-2022), which consists six actions. Among Plan, health promotion was conducted to improve awareness knowledge among people. The purpose this study evaluate effectiveness implementing activities outlined in provide recommendations for future prevention control plan.

10.1186/s12889-024-19413-w article EN cc-by BMC Public Health 2024-07-30

Aims: Despite efforts to promote physical activity, the prevalence of inactivity continues rise. Exercise access influences population activity levels, but county-level variation in and its link cardiovascular disease (CVD) mortality is unclear. We explored associations between exercise opportunities, levels inactivity, CVD across U.S. counties Methods: The County Health Rankings Roadmaps data CDC WONDER were integrated. compared age-adjusted quartiles opportunities inactivity....

10.1161/circ.150.suppl_1.4137880 article EN Circulation 2024-11-12

To explore the quantitative analysis results of different patterns chest computed tomography (CT) in patients with coronavirus infection and its relationship viral load pathophysiological status. A retrospective clinical cohort study was conducted. Patients admitted to Qingdao Municipal Hospital from June 9 15, 2023 (all underwent CT examination within 24 hours after diagnosis) were enrolled. The divided into non-pneumonia group associated pneumonia according findings. Relevant baseline...

10.3760/cma.j.cn121430-20240422-00369 article EN PubMed 2024-12-01

Abstract Background The aim is to reveal the trends in incidence of Alzheimer’s disease (AD) and other dementias at global, region, national levels using data from 2017 Global Burden Disease Study (GBD 2017). Methods We collected information on number incident cases age-standardized rate (ASIR) AD during 1990–2017 GBD 2017. also analyzed differences among different age groups. association ASIR with development level was explored Pearson correlation analysis. Results In 2017, 73.01 million...

10.21203/rs.3.rs-43686/v1 preprint EN cc-by Research Square (Research Square) 2020-08-13

Objective: The study is to examine association of sleep duration and cognitive impairment in the older adults aged 65 years China. Methods: We analyzed data from 2017-2018 wave Chinese Longitudinal Healthy Longevity Survey (CLHLS). A total 14 966 participants were included analysis. Data with respect socioeconomic status, community involvement, behavior pattern, diet, life style, family structure, disease condition, mental health function collected. Cognitive was measured Mini-mental State...

10.3760/cma.j.cn112150-20200916-01208 article EN Zhonghua yufang yixue zazhi 2021-01-06

To investigate Lanzhou area cases of hepatitis C virus (H-CV) infection with a 5'-non coding region (NCR) 2i genotype and core (C), envelope protein (E) non-structural (NS5) 2a the relationship therapeutic response to interferon-alpha (IFNa).Nine patients who received IFNa-based treatment for HCV between 2007 2009 at Second People's Hospital Gansu Province were selected analysis.Restriction enzyme analysis was carried out 5'-NCR sequencing other gene areas.The genetic variants IFNaresponse...

10.3760/cma.j.issn.1007-3418.2014.07.002 article EN PubMed 2014-07-01

Abstract Objective To investigate the occurrence of basal core promoter (BCP) and pre-C mutations in patients with hepatitis B virus (HBV) infection Gansu Province, China, to analyze correlation HBV mutation genotype primary hepatocellular carcinoma (HCC). Methods PCR-RFLP was applied detect subgenotypes, presence BCP 62 HCC, 70 induced liver cirrhosis (LC) 90 chronic (CHB). Results In HCC patients, C major (70.97%). The found 59.68%, 31.43% 16.67% LC CHB, respectively. frequency...

10.1515/ii-2017-0081 article EN Infection International/Infection International (Electronic Edition) 2014-06-01

Objective To investigate the distribution of HBV genotypes and subgenotypes in patients with related hepatocellular carcinoma (HCC) Lanzhou,and discuss relationship between genotypes/subgenotypes HCC.Methods The were classified into 3 clinical groups:chronic liver disease (CHB group),liver cirrhosis (LC group) HCC (HCC group).A total 142 serum samples collected from these patients,including 62 HBeAg positiye 80 negative samples.HBV DNA extracted detected for mutation S gene.The pre-S gene...

10.3760/cma.j.issn.1673-4149.2013.03.009 article EN Inter J Epidemiol Infect Dis 2013-06-25
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