Chia‐Yi Wu

ORCID: 0000-0003-1756-557X
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About
Contact & Profiles
Research Areas
  • Suicide and Self-Harm Studies
  • Mental Health Treatment and Access
  • Resilience and Mental Health
  • Health disparities and outcomes
  • Child and Adolescent Psychosocial and Emotional Development
  • Particle Accelerators and Free-Electron Lasers
  • Maternal Mental Health During Pregnancy and Postpartum
  • COVID-19 and Mental Health
  • Particle accelerators and beam dynamics
  • Chronic Disease Management Strategies
  • Cardiac Arrest and Resuscitation
  • Digital Mental Health Interventions
  • Healthcare professionals’ stress and burnout
  • Burn Injury Management and Outcomes
  • Sleep and related disorders
  • Treatment of Major Depression
  • Palliative Care and End-of-Life Issues
  • GaN-based semiconductor devices and materials
  • Advanced Memory and Neural Computing
  • Psychosomatic Disorders and Their Treatments
  • Pharmaceutical Practices and Patient Outcomes
  • Photocathodes and Microchannel Plates
  • ZnO doping and properties
  • Disaster Response and Management
  • Smoking Behavior and Cessation

National Taiwan University
2016-2025

National Taiwan University Hospital
1995-2025

Taiwan Society of Cardiology
2019-2024

National Yang Ming Chiao Tung University
2014-2024

University of Electronic Science and Technology of China
2024

National Synchrotron Radiation Research Center
2007-2024

National Taiwan University of Science and Technology
2022

Mackay Medical College
2020

Ministry of Health and Welfare
2020

Creative Commons
2016-2019

Backgrounds Internet addiction (IA) has become a major public health issue worldwide and is closely linked to psychiatric disorders suicide. The present study aimed investigate the prevalence of IA its associated psychosocial psychopathological determinants among internet users across different age groups. Methods was cross-sectional survey initiated by Taiwan Suicide Prevention Center. participants were recruited from general who responded online questionnaire. They completed series...

10.1371/journal.pone.0137506 article EN cc-by PLoS ONE 2015-10-13

Sleep quality is an important predictor of well being in the elderly. However, effects depression and physical activity on sleep among elderly are less clear.One hundred older individuals who met inclusion criteria were randomly sampled from a Taipei district residential list. Door-to-door interviews conducted. (the outcome variable), symptoms measured by Pittsburgh Quality Index (PSQI), Physical Activity Scale for Elderly (PASE), Taiwanese Depression Questionnaire (TDQ), respectively....

10.1016/j.jcma.2011.12.011 article EN publisher-specific-oa Journal of the Chinese Medical Association 2012-01-31

High smoking prevalence is a major public health concern for people with mental disorders. Improved monitoring could be facilitated through electronic record (EHR) databases. We evaluated whether EHR information held in structured fields might usefully supplemented by open-text information. The and correlates of EHR-derived current severe illness were also investigated.All cases had been referred to secondary service between 2008-2011 received diagnosis schizophreniform or bipolar disorder....

10.1371/journal.pone.0074262 article EN cc-by PLoS ONE 2013-09-12

Abstract Acute kidney injury (AKI) is associated with higher hospital mortality. However, the relationship between geriatric AKI and in-hospital complications unclear. We prospectively enrolled elderly patients (≥65 years) from general medical wards of National Taiwan University Hospital, part whom presented at admission. recorded subsequent complications, including catastrophic events, incident gastrointestinal bleeding, hospital-associated infections new-onset electrolyte imbalances....

10.1038/srep13925 article EN cc-by Scientific Reports 2015-09-10

Polypharmacy is common in the elderly due to multimorbidity and interventions. However, temporal association between polypharmacy renal outcomes rarely addressed recognized. We investigated cardiovascular (CV) risk of acute kidney injury (AKI) patients. used Taiwan National Health Insurance PharmaCloud system investigate relationship cumulative CV medications 3 months before admission AKI at their general medical wards a single center. Community-dwelling patients (>60 years) were...

10.1097/md.0000000000001251 article EN cc-by-nc Medicine 2015-08-01

Neutrophil to lymphocyte ratio (NLR) is an easy measurable laboratory marker used evaluate systemic inflammation. Elevated NLR associated with poor survival and increased morbidity in cancer cardiovascular disease. However, the usefulness of predict mortality a hospital setting for patients multiple chronic conditions has not been previously examined. In this study, we investigate association between multimorbid medical inpatients. Two hundred thirty in-patients were selected from single...

10.1097/md.0000000000003832 article EN cc-by-nc Medicine 2016-06-01

Few studies have focused on exploring the association of self-efficacy and suicidal behaviour. In this study, we aim to investigate between health-related suicidality outcomes, including lifetime/recent ideation, attempts future intent suicide.A computer-assisted telephone interview (CATI) system was used draw potential respondents aged over 15 in Taiwan via numbers, which were selected by a stratified proportional randomization method according distribution population size different...

10.1186/s12888-018-1705-z article EN cc-by BMC Psychiatry 2018-05-10

ABSTRACT Objectives To estimate the prevalence of loneliness and to investigate associations between suicidality among general population in Taiwan. Design Cross‐sectional analysis random samples surveys. Sample During 2016 2017, 2148 2098 participants ( N = 4246) from a representative sampling Taiwanese were interviewed via computer‐assisted telephone system Measurements The study measured demographics, psychological distress, suicide risk factors, status (single‐item measurement)....

10.1111/phn.13531 article EN Public Health Nursing 2025-01-26

Youth mental health has become a critical issue worldwide. In Taiwan, the prevalence of depressive disorders in youths (10–24 years) per 100,000 increased from approximately 1385 2016 to record high 1484 2021.1 A serious consequence depression is suicide, and rate this climbed rapidly, reaching 2023 10.2 100,000. One way addressing issue, facilitate literacy young people regarding factors that contribute depression. Depression thought comprise several components: (a) knowledge: recognition...

10.1111/bdi.70004 article EN Bipolar Disorders 2025-02-13

Suicide is a major concern in public health worldwide. Early identification of individuals at risk critical for suicide prevention. The present study revised the 5-item Brief Symptom Rating Scale (BSRS-5) to checklist format (BSRS-5R) and validated BSRS-5R into screening tool psychiatric morbidity ideation general public. participants consisted two subsets sample from community residents patients. subjects were recruited stratified proportional randomization sampling nationwide survey, while...

10.1016/j.jfma.2015.05.004 article EN cc-by-nc-nd Journal of the Formosan Medical Association 2015-07-03

Abstract COVID-19 stressors and psychological stress response are important correlates of suicide risks under the pandemic. This study aimed to investigate prevalence stress, its impact on mental health associated risk factors among general population during outbreak in July 2020 throughout Taiwan. A nationwide population-based survey was conducted using a computer-assisted telephone interview system with stratified, proportional randomization method for survey. The questionnaire comprised...

10.1038/s41598-022-06511-1 article EN cc-by Scientific Reports 2022-02-17

Nociceptors are key sensory receptors that transmit warning signals to the central nervous system in response painful stimuli. This fundamental process is emulated an electronic device by developing a novel artificial nociceptor with ultrathin, nonstoichiometric gallium oxide (GaO

10.1002/advs.202401946 article EN cc-by Advanced Science 2024-08-05

Abstract Background Molecular networks represent the backbone of molecular activity within cells and provide opportunities for understanding mechanism diseases. While protein-protein interaction data constitute static network maps, integration condition-specific co-expression information provides clues to dynamic features these networks. Dilated cardiomyopathy is a leading cause heart failure. Although previous studies have identified putative biomarkers or therapeutic targets failure,...

10.1186/1752-0509-4-138 article EN BMC Systems Biology 2010-10-15

Little is known about the risk factors of suicide mortality among multiple attempters. This study aims to investigate predictors suicidal in a prospective cohort attempters Taiwan, focusing on time interval and method change between last two nonfatal attempts.The representative data retrieved from National Suicide Surveillance System (NSSS) was linked with Mortality Database identify causes death during 2006-2008. Cox-proportional hazard models were applied calculate ratios for suicide.Among...

10.1016/j.jfma.2015.07.009 article EN cc-by-nc-nd Journal of the Formosan Medical Association 2015-08-13

The American Psychiatric Association has published the diagnostic criteria of Internet Gaming Disorder (IGD) in 5th Diagnostic and Statistical Manual Mental Disorders (DSM-5) for further studies to clarify IGD related concepts internet addiction. study aims investigate prevalence psychosocial correlates addictive disorder (IAD) general population using framework criteria. A nationwide survey was conducted a computer-assisted telephone interview residents aged 15 older selected by stratified...

10.1016/j.jfma.2018.10.022 article EN cc-by-nc-nd Journal of the Formosan Medical Association 2018-11-19

Background Mental disorders are widely recognized to be associated with increased risk of all-cause mortality. However, the extent which highest-risk groups for mortality overlap those viewed highest concern by mental health services is less clear. The aim study was investigate clinical assessment ratings suicide, violence and self-neglect in relation among people receiving secondary healthcare. Method A total 9234 subjects over age 15 years were identified from South London Maudsley...

10.1017/s0033291711002698 article EN Psychological Medicine 2011-12-08

Past and repeated self-harm are long-term risks to completed suicide. A brief rating scale assess repetition risk of is important for high-risk identification early interventions in suicide prevention. The study aimed examine the validity Chinese SAD PERSONS Scale (CSPS) evaluate its feasibility clinical settings. One hundred forty-seven patients with were recruited from Emergency Department assessed at baseline sixth month. controls, 284 people without Family Medicine same hospital...

10.1186/1471-244x-14-44 article EN cc-by BMC Psychiatry 2014-02-17

The rice disease bakanae, caused by Fusarium fujikuroi Nirenberg, has been present in Taiwan for over a century. To better understand the genetic diversity and structure of F. fujikuroi, set 16 polymorphic simple sequence repeat (SSR) markers were newly developed used to analyze 637 isolates collected 14 cities or counties around from 1996 2013. On basis Bayesian clustering, classified into four highly differentiated clusters: cluster B likely derived more widespread genetically diversified...

10.1094/phyto-11-15-0285-r article EN other-oa Phytopathology 2016-02-17
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