Yuanyuan Liu

ORCID: 0000-0003-2331-2392
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About
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Research Areas
  • HIV, Drug Use, Sexual Risk
  • HIV/AIDS Research and Interventions
  • Health disparities and outcomes
  • Chronic Obstructive Pulmonary Disease (COPD) Research
  • Sex work and related issues
  • Health Policy Implementation Science
  • Fiber-reinforced polymer composites
  • Healthcare Systems and Reforms
  • Stress and Burnout Research
  • Employment and Welfare Studies
  • Adolescent Sexual and Reproductive Health
  • Disaster Response and Management
  • Dental Radiography and Imaging
  • COVID-19 and Mental Health
  • Health Systems, Economic Evaluations, Quality of Life
  • Workplace Health and Well-being
  • Artificial Intelligence in Healthcare
  • Bone Tumor Diagnosis and Treatments
  • Innovative Human-Technology Interaction
  • Chronic Disease Management Strategies
  • Occupational Health and Safety Research
  • Oral and Maxillofacial Pathology
  • Delphi Technique in Research
  • Mechanical Behavior of Composites
  • Healthcare professionals’ stress and burnout

Beihang University
2012-2025

Shandong University of Traditional Chinese Medicine
2025

Heilongjiang Provincial Environmental Science Research Institute
2025

Hainan Normal University
2025

Jiangsu University
2024

Xuzhou Cancer Hospital
2024

Tianjin Medical University
2021-2024

Southeast University
2024

West China Medical Center of Sichuan University
2023-2024

Peking University
2024

In an age where computing capabilities are expanding at a breathtaking pace, the advent of Artificial Intelligence-Generated Content (AIGC) technology presents unprecedented opportunities and challenges to future design. It is crucial for designers investigate how utilize this powerful tool facilitate innovation effectively. As AIGC evolves, it will inevitably shift expectations designers, compelling them delve deeper into essence design creativity, transcending traditional sketching or...

10.3390/systems11120566 article EN cc-by Systems 2023-12-04

Preventive care service is considered pivotal on the background of demographic ageing and a rise in chronic diseases China. The disparity utilization preventive services between urban rural China serious issue. In this paper, we explored factors associated with urban–rural China, determined how much was attributable to each determinant services. Using representative sample data from Health Nutrition Survey 2011 (N = 12,976), present study performed multilevel logistic model examine that...

10.1097/md.0000000000004783 article EN cc-by-nc Medicine 2016-09-01

In December 2019, an outbreak of the novel coronavirus pneumonia infection occurred in Wuhan City, Hubei Province, China, and have received substantial attention globally. Little studies investigated related to psychological stress students Health University during COVID-19 almost no work has attended its influencing factors that may cause their risk. This cross-sectional, survey-based, region-stratified study collected demographic data mental measurement from 2498 medical 1177 non-medical...

10.3389/fpsyg.2020.548506 article EN cc-by Frontiers in Psychology 2020-10-14

Abstract Carbon fiber‐reinforced epoxy composites, with incorporated carboxylic multiwall carbon nanotubes (CNTs), were prepared using vacuum‐assisted resin infusion (VARI) molding, and the in‐plane out‐of‐plane properties, including mode‐I ( G Ic ) mode‐II IIc interlaminar fracture toughness, shear strength (ILSS), tensile, flexural properties measured. A novel spraying technique, which sprays a kind of E20 high viscosity after CNTs, was adopted to deposit CNTs on surface fiber fabric. The...

10.1002/pc.22375 article EN Polymer Composites 2012-12-06

Objective The coronavirus disease-2019 (COVID-19) pandemic severely affected the disease management of patients with chronic illnesses such as type 2 diabetes mellitus (T2DM). This study aimed to assess effect telemedicine in obese and overweight young middle-aged T2DM during COVID-19 pandemic. Methods A single-center randomized control was conducted 120 or (body mass index [BMI] ≥ 24 kg/m ) (aged 18–55 years) T2DM. Patients were randomly assigned intervention (telemedicine) (conventional...

10.1371/journal.pone.0275251 article EN cc-by PLoS ONE 2022-09-29

Reducing violence to others in community-based patients with schizophrenia has important implications for public health. Increasing medication adherence is often used reduce the risk of violence, yet little known about association between nonadherence and this population.To examine among schizophrenia.This large, naturalistic, prospective cohort study was performed western China from May 1, 2006, December 31, 2018. The data set integrated management information platform severe mental...

10.1001/jamanetworkopen.2023.5891 article EN cc-by-nc-nd JAMA Network Open 2023-04-05

Abstract Introduction Few studies focused on the Pre-Exposure Prophylaxis (PrEP) -related aspects, and applicability of prior evidence to young men who have sex with (YMSM) students was unknown. This study aimed assess awareness, willingness, uptake, adherence (AWUA) PrEP among YMSM in China explore associated factors these stages. Methods A cross-sectional survey a sizable sample 1151 conducted aged 16 above, self-identified as men(MSM) resided mainland between October 20 December 20, 2021....

10.1186/s12889-024-18512-y article EN cc-by BMC Public Health 2024-04-11

Download This Paper Open PDF in Browser Add to My Library Share: Permalink Using these links will ensure access this page indefinitely Copy URL DOI

10.2139/ssrn.5087110 preprint EN 2025-01-01

Leaf mass per area (LMA) represents the allocation of carbon resources unit leaf area, which is closely related to photosynthetic capacity tree leaves. Clarifying distribution features LMA very useful in understanding nutrient and energy transmission canopy. To this aim, samples varied forest types were collected, spectral data measured. The Partial Least Squares (PLS), Linear Mixed Models (LMM), Support Vector Machine Regression (SVM), Random Forest (RF) methods used establish a new model...

10.3390/f16050838 article EN Forests 2025-05-18

Background: The ICD-11 distinguishes Complex Post-Traumatic Stress Disorder (CPTSD) as a separate trauma-related disorder from PTSD. While numerous studies have examined these conditions globally, no nationwide research has yet investigated their one-month prevalence and associated factors in the general population of China.Objective: This study aimed to determine CPTSD identify within adult sample mainland China.Methods: A total 2,115 adults living China participated an online survey. PTSD...

10.1080/20008066.2025.2502208 article EN cc-by-nc European journal of psychotraumatology 2025-05-28

Abstract Introduction In China, young men who have sex with (YMSM) are one of the groups most at risk HIV/AIDS. The uptake pre‐exposure prophylaxis (PrEP) among YMSM has not been well documented. A cascade analysis awareness, willingness, use and adherence regard to PrEP was conducted separately students non‐students. Methods From 20 October 30 December 2021, all adolescents aged 16–24 years were selected for study from MSM recruited 31 provincial administrative regions in mainland China....

10.1111/hiv.13639 article EN HIV Medicine 2024-03-27

Although men who have sex with (MSM) and male workers (MSWs) both represent the high-risk groups for transmission of HIV/AIDS syphilis, comparison between them not yet been well studied in China. We aimed to evaluate prevalence HIV among MSM MSW, then identify difference risk factors infection.A snowball sampling was employed recruit patrons attending Tianjin bathhouse from March 2011 October 2018. A questionnaire covering sociodemographic characteristics, sexual behaviors, HIV-related...

10.1186/s12889-022-13264-z article EN cc-by BMC Public Health 2022-04-29

Tropical cyclone (TC) has a substantial and adverse impact on non-accidental mortality. However, whether heterogeneity exists when examining deaths from sub-causes how TC impacts mortality in the short term remain unclear.This study found associations at lag 0 between exposure circulatory respiratory exposures were associated with increased risks for several day, including ischemic heart disease, myocardial infarction, cardiac arrest, cerebrovascular stroke, chronic obstructive pulmonary...

10.46234/ccdcw2023.022 article EN China CDC Weekly 2023-01-01

Objectives: To present and discuss the demographic radiographic aspects of craniomaxillofacial bone islands (BIs) in population china. Materials Methods: A retrospective chart review was performed all cases BIs diagnosed Department Oral Radiology West China College Stomatology, Sichuan University. The data collected included age at diagnosis, gender, race, location, presenting symptoms, type BIs. Results: In evaluation, appear as localized, well-defined, non-expansile, radiopaque masses,...

10.4103/2278-9588.113565 article EN Journal of Cranio-Maxillary Diseases 2013-01-01
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