Xiaoyan Chen

ORCID: 0000-0001-8109-4691
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Research Areas
  • Nutrition and Health in Aging
  • Body Composition Measurement Techniques
  • Frailty in Older Adults
  • Cerebral Palsy and Movement Disorders
  • Dysphagia Assessment and Management
  • Balance, Gait, and Falls Prevention
  • Influenza Virus Research Studies
  • Respiratory viral infections research
  • Chronic Disease Management Strategies
  • Pneumonia and Respiratory Infections
  • Hydrogen's biological and therapeutic effects
  • Electrolyte and hormonal disorders
  • Cardiac, Anesthesia and Surgical Outcomes
  • Viral Infections and Immunology Research
  • Child Nutrition and Feeding Issues
  • Dietary Effects on Health
  • Cancer Risks and Factors
  • Sleep and related disorders
  • Cancer survivorship and care
  • Alcoholism and Thiamine Deficiency
  • AI in cancer detection
  • Health Systems, Economic Evaluations, Quality of Life
  • Sepsis Diagnosis and Treatment
  • Facial Rejuvenation and Surgery Techniques
  • Renal function and acid-base balance

Affiliated Hospital of Southwest Medical University
2022-2025

Nanchang Institute of Technology
2025

Zhejiang University
2025

Stomatology Hospital
2025

Xianyang Normal University
2025

Yan'an University
2025

First Affiliated Hospital of Guangzhou Medical University
2025

Guangzhou Medical University
2025

General Hospital of Guangzhou Military Command
2025

Zigong First People's Hospital
2020-2024

aMedical College of Nanchang Institute Technology, Nanchang, Jiangxi Province, China bInterventional Cancer Chinese Integrative Medicine, Putuo Hospital, Shanghai University Traditional Shanghai, cHubei Provincial Clinical Research Center for Umbilical Cord Blood Hematopoietic Stem Cells, Taihe Hubei Shiyan, *Corresponding author. Address: Interventional 200062, China, E-mail: ([email protected]) (Z. Li). This is an open access article distributed under the Creative Commons...

10.1097/js9.0000000000002305 article EN cc-by-nc-nd International Journal of Surgery 2025-02-10

Heat stress can cause testicular damage and affect male fertility. The gasotransmitter hydrogen sulfide (H2S) is involved in various physiological pathophysiological processes, with antioxidant anti-inflammation effects. aim of this study was to investigate whether H2S could reduce the caused by heat stress. In study, we constructed a rat heat-stress model treated it H2S. Histopathology, high-throughput sequencing, bioinformatics analysis molecular biology methods were used donor NaHS...

10.1002/2211-5463.70010 article EN cc-by FEBS Open Bio 2025-03-05

Objective: Current Thyroid Imaging Reporting and Data Systems (TIRADSs) exhibit considerable variability in size thresholds for fine-needle aspiration biopsy (FNAB). This study harnesses the systematic variations among dissimilar TIRADSs optimization strategies selection. Methods: The analysis focused on discrepancies observed four widely utilized TIRADS systems: ACR-TIRADS, Kwak-TIRADS, C-TIRADS, EU-TIRADS. Subsequently, several methods derived from combination of two were constructed via...

10.1530/ec-25-0097 article EN cc-by-nc-nd Endocrine Connections 2025-03-01

Abstract Background Sarcopenia is a disorder associated with age that reduces the mass of skeletal muscles, strength and/or physical activity. It increases risk fall incidence which can result in fractures, hospitalizations, limited movement, and considerably decreased quality life. Hence, it needed to explore candidate screening tools evaluate sarcopenia initial phases. The reported studies have been revealed sensitivity specificity Ishii score chart are higher. However, principally based...

10.1186/s12877-021-02244-4 article EN cc-by BMC Geriatrics 2021-05-08

Abstract Objective To assess the utility of preoperative Sarcopenia index (SI) as a predictive marker risk postoperative complications following hip fracture surgery in older adults. Study design This observational study enrolled adults with who were hospitalized Department Orthopedics West China Hospital, Sichuan University, from December 7, 2010 - June 14, 2017, and underwent surgery. Primary outcome measures Clinical data collected medical records serum creatinine cystatin C measured...

10.1186/s12877-021-02522-1 article EN cc-by BMC Geriatrics 2021-10-12

To assess the predictability value of Sarcopenia index((SI, serum creatinine value/cystatin C value×100) in determining potential chemotherapy-induced undesirable reactions and eventual death older patients diagnosed with stage III or IV non-small cell lung cancer (NSCLC). General information was retrieved from health records mortality data obtained by phone interview. Serum Cr CysC levels were measured before chemotherapy. The endpoints recorded any causes. Logit regression analysis...

10.1007/s12603-021-1633-3 article EN cc-by-nc-nd The journal of nutrition health & aging 2021-04-26

Older adults individuals have a higher risk of stroke recurrence, leading to high mortality and disability rates, which, in turn, hinders the achievement healthy aging. This study aimed assess utility baseline sarcopenia index (SI) based on serum creatinine (Cr)/cystatin C (CysC) as prognostic marker for recurrence first-ever ischemic older survivors (ISOS).Data were obtained from an cohort study. The information was collected medical records face-to-face interviews with patients admitted...

10.3389/fpubh.2023.1049738 article EN cc-by Frontiers in Public Health 2023-09-28

Medical image analysis, particularly polyp segmentation, plays a pivotal role in the early detection and prevention of colorectal cancer. The accuracy precision identification significantly influence subsequent diagnostic conclusions therapeutic strategies. However, segmentation still grapples with several challenges such as 1) considerable variations size, shape, color, location, 2) high degree visual similarity between polyps their immediate tissue surroundings, attributable to factors...

10.1109/access.2024.3370412 article EN cc-by-nc-nd IEEE Access 2024-01-01

To examine the association between sarcopenia index (SI) and risk of intraprocedural events post-discharge death during percutaneous coronary intervention (PCI).

10.1136/bmjopen-2023-082964 article EN cc-by-nc-nd BMJ Open 2024-10-01

This analysis was designed to explore the utility of body mass index (BMI) and calf circumference (CC) values in diagnosis sarcopenia.A cross-sectional community-dwelling adults ≥50 years old conducted. An InBody 770 bioimpedance (BIA) device used for measuring muscle mass, a grip-strength dynamometer assess strength, 4 m gait speed (GS) gauge physical function. The Asian Working Group Sarcopenia (AWGS) 2019 criteria were define sarcopenia. cut-off BMI CC based on computed Younden's AWGS...

10.1016/j.heliyon.2023.e15027 article EN cc-by-nc-nd Heliyon 2023-03-29

Abstract Purpose This study sought to explore the potential correlation between low handgrip strength (HGS) with or without asymmetry and fall risk in middle-aged older Chinese adults. Methods Baseline characteristic data from participants 45+ years of age regarding events collected two rounds (2011–2013) China Health Retirement Longitudinal Study were utilized for present analyses. HGS was defined according updated American Society Hand Therapist. Fall identified through self-...

10.1093/postmj/qgad085 article EN Postgraduate Medical Journal 2023-09-22

Abstract Background The use of handgrip strength (HGS) in clinical cancer research is surging. association between HGS and outcomes patients with varied across studies, which might be due to the different measurement protocols for HGS. We aimed answer three questions: (1) Did various HGS, along numbers repetitions, lead significant differences maximum values? (2) If yes, were these clinically significant? (3) repetitions affect identification weakness or asymmetry? Methods continuously...

10.1002/jcsm.13373 article EN cc-by-nc-nd Journal of Cachexia Sarcopenia and Muscle 2023-11-28

Here, we investigate the relationship between mid-upper arm circumference (MUAC) and calf (CC) screening indicators of sarcopenia risk pneumonia in stable patients diagnosed with schizophrenia.The study is prospective includes inpatients schizophrenia from two mental health centers Western China. The studied indicators, MUAC CC were assessed standing patients. as was analyzed by performing a statistical logistic regression analysis.For this study, 339 schizophrenia, aged 50 years over...

10.3389/fpsyt.2022.931933 article EN cc-by Frontiers in Psychiatry 2022-08-26

Abstract Objective Community-acquired pneumonia (CAP) is associated with elevated morbidity and mortality, it usually occurs in older adults. Our goal here was to assess the efficacies of muscle mass-related biomarkers, such as, aspartate transaminase/alanine transaminase (AST/ALT) creatinine/cystatin C*100 (Cr/CysC*100), predicting 1-, 2-, 3-year mortalities CAP patients. Methods Design: Retrospective cohort study. Setting Participants: A teaching hospital western China. Hospitalized...

10.1186/s12877-022-03626-y article EN cc-by BMC Geriatrics 2022-11-19

The association between sarcopenia severity and fall history remains under-researched at present. Accordingly, this study was developed to evaluate the relationship sarcopenic status prior events in a multiethnic group of older community-dwelling adults Western China. A retrospective survey study, data comes from West China Health Aging Trend study. based In total, analysis incorporated 2719 (59.2% women). Grip strength, gait speed skeletal muscle mass index values were analysed for all...

10.1136/bmjopen-2023-080426 article EN cc-by-nc BMJ Open 2024-02-01
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