Chiyoung Cha

ORCID: 0000-0003-0115-1348
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About
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Research Areas
  • Health and Wellbeing Research
  • Digital Mental Health Interventions
  • Healthcare Education and Workforce Issues
  • Healthcare professionals’ stress and burnout
  • COVID-19 and Mental Health
  • Mental Health via Writing
  • Vaccine Coverage and Hesitancy
  • Misinformation and Its Impacts
  • Education and Learning Interventions
  • Psychosocial Factors Impacting Youth
  • Menstrual Health and Disorders
  • Resilience and Mental Health
  • Adolescent Sexual and Reproductive Health
  • Simulation-Based Education in Healthcare
  • Nursing education and management
  • Health disparities and outcomes
  • Diverse Approaches in Healthcare and Education Studies
  • Impact of Technology on Adolescents
  • Family and Patient Care in Intensive Care Units
  • Workplace Violence and Bullying
  • Maternal Mental Health During Pregnancy and Postpartum
  • Palliative Care and End-of-Life Issues
  • Dementia and Cognitive Impairment Research
  • COVID-19 epidemiological studies
  • Cultural Competency in Health Care

Ewha Womans University
2016-2025

Ewha Womans University Medical Center
2024

Asan Medical Center
2024

Mary Maguire Foundation
2016

Stone Age Institute
2016

Seoul National University Bundang Hospital
2015

University of Bahrain
2012

The COVID-19 pandemic has been damaging to the lives of people all around world. Accompanied by is an infodemic, abundant and uncontrolled spreading potentially harmful misinformation. infodemic may severely change pandemic's course interfering with public health interventions such as wearing masks, social distancing, vaccination. In particular, impact on vaccination critical because it holds key reverting pre-pandemic normalcy. This paper presents findings from a global survey extent...

10.1371/journal.pone.0263381 article EN cc-by PLoS ONE 2022-02-09

Artificial intelligence chatbot research has focused on technical advances in natural language processing and validating the effectiveness of human-machine conversations specific settings. However, real-world chat data remain proprietary unexplored despite their growing popularity, new analyses uses effects mitigating negative moods are urgently needed.In this study, we investigated whether how artificial chatbots facilitate expression user emotions, specifically sadness depression. We also...

10.2196/51712 article EN cc-by Journal of Medical Internet Research 2023-09-29

Chatbots have become a promising tool to support public health initiatives. Despite their potential, little research has examined how individuals interacted with chatbots during the COVID-19 pandemic. Understanding user-chatbot interactions is crucial for developing services that can respond people's needs global emergency.

10.2196/40922 article EN cc-by Journal of Medical Internet Research 2023-01-03

ABSTRACT Background High‐stress environments, heavy workloads, and the emotional demands of patient care, which are common challenges faced by nurses, factors that can lead to burnout. Shift work make traditional burnout interventions costly difficult implement. Artificial intelligence (AI) could offer solutions less constrained time, resources, labor. Aim To investigate effectiveness an AI‐assisted intervention in reducing nurse Methods A single‐blind, three‐group, randomized controlled...

10.1111/wvn.70003 article EN cc-by-nc Worldviews on Evidence-Based Nursing 2025-02-01

Background The COVID-19 pandemic has been accompanied by an infodemic, in which a plethora of false information rapidly disseminated online, leading to serious harm worldwide. Objective This study aims analyze the prevalence common misinformation related pandemic. Methods We conducted online survey via social media platforms and company determine whether respondents have exposed broad set claims fact-checked on disease. Results obtained more than 41,000 responses from 1257 participants 85...

10.2196/23279 article EN cc-by JMIR Human Factors 2021-01-04

Nurse burnout leads to an increase in turnover, which is a serious problem the health care system. Although there ample evidence of nurse burnout, interventions developed previous studies were general and did not consider specific dimensions individual characteristics.

10.2196/54029 article EN cc-by Journal of Medical Internet Research 2024-05-07

Introduction: This study examined the effects of social-media-based support on premenstrual syndrome (PMS) and physical activity among female South Korean university students.Methods: quasi-experimental with an equivalent-control-group pretest–posttest design randomly assigned 64 students PMS to experimental or control group. The group received through a smartphone application, text messaging, e-mail for one menstrual cycle between September December, 2016. Descriptive inferential statistics...

10.1080/0167482x.2018.1559811 article EN Journal of Psychosomatic Obstetrics & Gynecology 2019-03-04

Aim To examine the factors affecting actual turnover among nurses working in hospitals using Brewer–Kovner synthesis model. Background increase retention of nurses, it is important to understand contributing nurses. Methods A longitudinal study design was utilized with 2,633 20,613 eligible female hospital who participated Korea Nurses' Health Study. We created two age groups: a younger group (20–35 years) and an older (36–49 years). Multivariate logistic regression used identify influencing...

10.1111/jonm.13347 article EN Journal of Nursing Management 2021-04-24

Abstract Aim To investigate the factors influencing three dimensions of burnout among clinical nurses in South Korea. Design Descriptive, correlational and cross‐sectional study. Methods We recruited 300 to participate an online survey conducted June 2021. Purposive sampling was used for survey. Multiple linear regression data analysis. Results The models explained 55.8%, 45.8% 34.3% variances emotional exhaustion, depersonalization personal accomplishment respectively. Emotional exhaustion...

10.1002/nop2.2013 article EN cc-by-nc Nursing Open 2023-09-26

Purpose: This study aimed to compare the physical activity, psychological health, and food group intake of women in their first trimester pregnancy before during coronavirus disease 2019 (COVID-19) pandemic, assess these differences according annual income levels.Methods: Using survey data from Korea Nurses’ Health Study, we analyzed 800 cases (381 pre-COVID-19, 419 COVID-19) for activity 592 (296 296 intake. Data were matched using 1:1 propensity score matching. Physical compared between...

10.4069/whn.2025.03.05 article EN Women s Health Nursing 2025-03-28

Abstract Background Uterine leiomyomata (UL) are benign smooth muscle tumors that may cause significant morbidity in women of reproductive age. This study aimed to investigate the relationship menstrual and factors with risk UL premenopausal women. Methods prospective included 7,360 aged 22–48 years who were part Korea Nurses’ Health Study. Information on cycle history was assessed between 2014 2016, self-reported cases obtained through 2021. Cox proportional hazards models used estimate...

10.1186/s12905-023-02447-4 article EN cc-by BMC Women s Health 2023-06-09

Korean women who migrate to a foreign country with their children for the latter’s education while husbands stay in Korea as breadwinners are referred “goose mothers.” The cultural beliefs that have contributed formation of this family form and experiences these need be explored within context. To understand population, Confucianism background its influence on goose mothers’ value systems, view self were explored. Based learning, potential health issues described implications culturally...

10.1177/1043659612452002 article EN Journal of Transcultural Nursing 2012-07-16

Abstract Sex education is provided routinely to school‐aged children in many countries without enough evidence that it will benefit them when they become adults. The purpose of this study was examine the long‐term influence sex during years on attitudes, behaviors, and sexual health among male female college students Korea. For descriptive, comparative study, data were obtained from 3609 2180 by using proportional quota sampling method. Overall, had more opportunities for education....

10.1111/j.1442-2018.2011.00622.x article EN Nursing and Health Sciences 2011-07-14

Abstract Aim The purpose of this study was to investigate potential factors that influence nursing performance in South Korean intensive care units (ICUs). Background As is directly related patient outcomes the ICU setting, identifying at various levels could contribute improving those outcomes. Method A cross‐sectional descriptive design employed with a convenience sample 177 nurses having worked least 6 months an ICU. Data were collected from 2 16 March 2018. Results Workplace incivility...

10.1111/ijn.12874 article EN International Journal of Nursing Practice 2020-07-19

Abstract This longitudinal study aimed to identify factors that influence migraines in Korean women nurses using data from the Korea Nurses’ Health Study. Among those who participated Survey 1 (2013–2014) and follow-up survey (2015–2019), we selected 2605 participants for Cox proportional hazard regression analysis, 521 were newly diagnosed with migraine 2084 controls a 1:4 incidence density sampling approach. Consuming coffee (≥ 3 cups: RR = 1.666; 95% CI 1.175–2.362, < 1.439;...

10.1038/s41598-024-53302-x article EN cc-by Scientific Reports 2024-06-04

Family caregivers of hospice patients experience burden care, various unmet needs, and emotional pain, especially in cultures where social responsibilities are imposed on families with terminally ill patients. This study investigated needs caregiving patients’ family South Korea who care for as they dying. A descriptive correlation design queried 101 hospitalized 4 urban palliative institutions. Data gathered between September 2015 March 2016 were analyzed using statistics correlations....

10.1097/njh.0000000000000350 article EN Journal of Hospice and Palliative Nursing 2017-06-28

The purpose of this study was to further understand the health promotion behaviors Korean goose mothers in North America area. Health measured were self-actualization, responsibility, physical activity, nutrition, interpersonal relations, and stress management.The is part a larger which used surveys (N=140) in-person interviews (n=18). In study, analysis survey results presented. Advertisements snowballing technique recruit participants. Pearson's correlation explore relationships between...

10.1016/s1976-1317(11)60005-4 article EN cc-by-nc-nd Asian Nursing Research 2010-12-01

Introduction: The purpose of this study was to identify premenstrual symptom clusters; and explore the differences in effectiveness coping strategies among cluster groups.Methods: Using happy healthy 20s smartphone application, 349 women with symptoms participated study. Premenstrual health outcomes such as perceived health, depressive feelings, quality life, suicidal ideation/attempts were explored. Factor analysis silhouette used clusters. Analysis variance clusters strategies.Results:...

10.3109/0167482x.2016.1157159 article EN Journal of Psychosomatic Obstetrics & Gynecology 2016-03-29
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