Yuanyuan Zhou

ORCID: 0000-0003-3571-5762
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About
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Research Areas
  • Cardiovascular Function and Risk Factors
  • Heart Failure Treatment and Management
  • Heart Rate Variability and Autonomic Control
  • Non-Invasive Vital Sign Monitoring
  • Radiation Dose and Imaging
  • Colorectal Cancer Screening and Detection
  • Diet and metabolism studies
  • Inflammatory Biomarkers in Disease Prognosis
  • Healthcare Technology and Patient Monitoring
  • Cancer-related molecular mechanisms research
  • Mycobacterium research and diagnosis
  • Nutrition, Genetics, and Disease
  • Pituitary Gland Disorders and Treatments
  • Venous Thromboembolism Diagnosis and Management
  • Blood Pressure and Hypertension Studies
  • Renal cell carcinoma treatment
  • Drug-Induced Hepatotoxicity and Protection
  • Infective Endocarditis Diagnosis and Management
  • Vagus Nerve Stimulation Research
  • Advanced X-ray and CT Imaging
  • Head and Neck Cancer Studies
  • Atrial Fibrillation Management and Outcomes
  • Advanced Image Fusion Techniques
  • Growth Hormone and Insulin-like Growth Factors
  • Phytoestrogen effects and research

University of Maryland, College Park
2023-2025

The First People's Hospital of Wenling
2025

Hunan Agricultural University
2025

Jiangsu Provincial Center for Disease Control and Prevention
2017-2024

Peking University
2024

Peking University Sixth Hospital
2024

Hefei Meiling (China)
2024

Park University
2024

Chinese Academy of Medical Sciences & Peking Union Medical College
2023

Peking Union Medical College Hospital
2023

Acute mental stress is a common experience in daily life, significantly affecting both physiological and psychological well-being. While traditional pharmacological interventions can be effective, they often accompany undesirable side effects. Non-pharmacological alternatives, such as non-invasive transcutaneous peripheral neuromodulation, have promise mitigating acute stress-induced arousal, possibly with fewer Median nerve stimulation (MNS) auricular vagus (AVNS), particular, demonstrated...

10.3390/s25051371 article EN cc-by Sensors 2025-02-23

. To develop analytical formulas which can serve as quantitative guidelines for the selection of sampling rate electrocardiogram (ECG) required to calculate heart (HR) and variability (HRV) with a desired level accuracy.

10.1088/1361-6579/ad252d article EN cc-by Physiological Measurement 2024-02-01

Background Polypharmacy is common in heart failure (HF), whereas its effect on adverse outcomes patients with HF preserved ejection fraction (HFpEF) unclear. Aim To evaluate the prevalence, prognostic impacts, and predictors of polypharmacy HFpEF patients. Design setting A retrospective analysis performed Americas region (including US, Canada, Argentina, Brazil) symptomatic a left ventricular ≥45% TOPCAT (Treatment Preserved Cardiac Function Heart Failure an Aldosterone Antagonist) trial,...

10.3399/bjgp21x714245 article EN cc-by British Journal of General Practice 2020-11-30

To develop a novel synthetic multi-modal variable capable of capturing cardiovascular responses to acute mental stress and the stress-mitigating effect transcutaneous median nerve stimulation (TMNS), as an initial step toward overarching goal enabling closed-loop controlled mitigation physiological response stress.

10.1109/tbme.2024.3453121 article EN IEEE Transactions on Biomedical Engineering 2024-01-01

Symptom Checklist-90 (SCL-90) is the popular and widely used instrument, whether in mental health screening, psychological consultation, or diagnosis estimate of illness. In 1984, it was translated from theEnglish version into Chinese then SCL-90 has been China. It a pity that item text not revised since birth until today. We analyzed 90-item 3 new perspectives: translation, semantic, cross-cultural, thought 18 items should be revised. This study' results have taken one step forward on basis...

10.1097/md.0000000000024841 article EN cc-by-nc Medicine 2021-03-16

Aim: We aimed to examine the association between baseline mean platelet volume/platelet count ratio (MPR) and all-cause mortality in patients with infective endocarditis (IE). Patients & methods: This study analyzed 218 consecutive IE divided them into four groups based on MPR quartiles. used Kaplan–Meier survival curves determine cumulative Cox proportional hazards models investigate after hospital discharge. Results: showed a gradual increase risk from lowest quartile highest quartile....

10.2217/bmm-2019-0258 article EN Biomarkers in Medicine 2020-03-01

Heart failure with reduced ejection fraction (HFrEF) and heart preserved (HFpEF) had distinct haemodynamic characteristics in the setting of acute failure. The aim our study is to evaluate differential response aggressive diuresis HFrEF HFpEF.Patients Diuretic Optimization Strategies Evaluation trial left ventricular measurement were included (n = 300) classified into [left (LVEF) < 40%] 193) HFpEF (LVEF ≥ 40%) 107). Effect high-dose vs. low-dose furosemide strategy was compared separately...

10.1002/ehf2.13453 article EN cc-by-nc ESC Heart Failure 2021-06-02

ABSTRACT Objective In patients with heart failure preserved ejection fraction (HFpEF), whether living alone could contribute to a poor prognosis remains unknown. We sought investigate the association of clinical outcomes in HFpEF. Methods Symptomatic HFpEF follow-up 3.3 years (data collected from August 2006 June 2013) Treatment Preserved Cardiac Function Heart Failure an Aldosterone Antagonist trial were classified as and those others. The primary outcome was defined composite...

10.1097/psy.0000000000000945 article EN Psychosomatic Medicine 2021-04-23

Objective: To evaluate the participation rate and detection of colorectal neoplasms based on annual fecal immunochemical testing (FIT) for three consecutive years in a population-based cancer screening program China. Methods: Based conducted from May 2018 to 2021 6 centers China, 7 793 eligible participants aged 50-74 were included offered free FIT colonoscopy (for those who FIT-positive initial screening). At baseline, all invited receive FIT. In subsequent rounds, only did not undergo or...

10.3760/cma.j.cn112152-20230221-00073 article EN PubMed 2023-12-23

Eye movement as a neurobiological biomarker of schizophrenia. We aim to estimate diagnostic accuracy integrated pro/antisaccade eye measurements discriminate between healthy individuals and schizophrenic patients. compared the performance 85 116 schizophrenia-stable patients during prosaccade antisaccade tasks. The difference were accumulated by stepwise discriminant analysis produce an score. Finally, value score was calculated receiver operating characteristic (ROC) area under curve (AUC),...

10.1097/md.0000000000039935 article EN cc-by-nc Medicine 2024-10-11

This article analyzes the external occupational radiation exposure distribution and trends among workers in Jiangsu Province. The results show that total annual collective effective dose for Province from 2019 to 2022 was 24.82 person·Sv, with an average of 0.34 mSv over 4-y period. exhibited initial increase followed by a subsequent decrease, statistically significant differences (P < .001) between different years. In medical uses, nuclear medicine interventional radiology had higher doses...

10.1093/rpd/ncae219 article EN Radiation Protection Dosimetry 2024-12-03

Background: Through investigating 245 adult patients’ CT scanning conditions and the radiation dose, to analysis dose level of examination in Jiangsu Province. Methods: We investigated parameters from eight different hospitals five cities Province, collected measured index (CTDI), weighted (CTDIw) dose-length-product (DLP) by using standard model under same conditions, then estimated effective doses(E) with transformation coefficient. Results: The CTDIw values head, chest abdomen were lower...

10.21037/jphe.2016.12.10 article EN Journal of Public Health and Emergency 2017-01-06

Abstract Aims The aim of the study was to explore risk factors and evaluate prognostic implication pulmonary hospitalization on heart failure (HF) with preserved ejection fraction (HFpEF). Methods results We performed a secondary analysis Treatment Preserved Cardiac Function Heart Failure an Aldosterone Antagonist Trial (TOPCAT). A total 1714 patients HFpEF were analysed in our study. In multivariate Cox proportional hazards regression analysis, history chronic obstructive disease (COPD),...

10.1002/ehf2.12966 article EN cc-by-nc ESC Heart Failure 2020-09-16

Background: Heart failure with preserved ejection fraction (HFpEF) affects women more frequently than men. However, data on sex-specific associations of adverse health outcomes and left ventricular (LV) structure function microalbuminuria in patients HFpEF are scarce. Methods: In 1334 participants enrolled the Treatment Preserved Cardiac Function Failure an Aldosterone Antagonist (TOPCAT) Trial, we estimated multivariable-adjusted risk LV traits urine microalbumin/creatine ratio (ACR), using...

10.3389/fcvm.2020.579400 article EN cc-by Frontiers in Cardiovascular Medicine 2020-10-07
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