Gyumin Han

Ms. Gyumin Han

Pusan National University

Research Focus & Metrics

Academic Career Length

7Years (2020-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

View All Publications
19 June 2024 in Asian/Pacific Island Nursing Journal
Verified
Journal Article
Open access
Nada LukkahataiNada Lukkahatai
Nada Lukkahatai
GHGyumin Han
Gyumin Han
Artificial intelligence (AI) is reshaping health care, including nursing, across Asia, presenting opportunities to improve patient care and outcomes. This viewpoint presents our perspective and interpretation of the current AI landscape, acknowledging its evolution driven by enhanced processing capabilities, extensive data sets, and refined algorithms. Notable applications in countries such as Singapore, South Korea, Japan, and China showcase the integration of AI-powered technologies such as chatbots, virtual assistants, data mining, and automated risk assessment systems. This paper further explores the transformative impact of AI on nursing education, emphasizing personalized learning, adaptive approaches, and AI-enriched simulation tools, and discusses the opportunities and challenges of these developments. We argue for the harmonious coexistence of traditional nursing values with AI innovations, marking a significant stride toward a promising health care future in Asia.

12 April 2024 in Asia-Pacific Journal of Oncology Nursing
Verified
Journal Article
Open access
HLHyewon Lim
Hyewon Lim
HSHyunmi Son
Hyunmi Son
GHGyumin Han
Gyumin Han
TKTaehwa Kim
Taehwa Kim
This study aimed to investigate the mediating effect of distress on the relationship between stigma and quality of life (QOL) in lung cancer patients, and to explore the moderated mediating effect of social support. A total of 184 individuals diagnosed with primary lung cancer participated in the study. Data on general and disease-related characteristics, stigma, distress, QOL, and social support were collected using a comprehensive structured questionnaire. Medical records were also utilized for an in-depth analysis of disease-related attributes. The data were meticulously analyzed using the SPSS PROCESS macro ver. 3.4 for detailed insights. The findings elucidated a clear pathway whereby stigma negatively impacted patients' QOL through the mediating effect of distress. Interestingly, the extent of this impact was significantly influenced by the presence of friendship support, underscoring its unique moderated mediating role. Conversely, support from family and health care professionals did not demonstrate a significant influence in this context. These findings underscore the importance of addressing stigma and distress to improve the QOL of lung cancer patients. The study highlights the pivotal role of friendship support in moderating this relationship, suggesting the need for tailored interventions to strengthen social networks. These insights provide valuable guidance for developing more nuanced and effective patient support strategies in oncology care.

HSHyunmi Son
Hyunmi Son
SPSuwon Park
Suwon Park
GHGyumin Han
Gyumin Han
This study aimed to examine the effective parental impact in preventing problematic smartphone use in adolescents by identifying the parent-related factors. A secondary analysis of cross-sectional data from a Korean national survey was conducted. Data from 2758 male and 2419 female adolescents, aged 10 to 19 years, were analyzed; the respondents were divided into normal and risk groups based on their standardized smartphone addiction diagnostic scale scores. Parent-related factors of smartphone addiction were analyzed using a logistic regression model. Among both male and female adolescents, mobile messenger usage, and family environment emerged as significant predictors of problematic smartphone use. In addition, for male adolescents, smartphone use frequency and parent’s awareness of content use were significant predictors. The findings indicated the importance of parental roles in preventing problematic smartphone use in adolescents. Parents should create a healthy family environment by avoiding smartphone overuse and modeling the appropriate usage of smartphones.

9 May 2024 in Journal of Health, Population and Nutrition
Verified
Journal Article
Open access
PDF file
HJHyesun Jeong
Hyesun Jeong
ELEunyoung Lee
Eunyoung Lee
GHGyumin Han
Gyumin Han
Background: Adolescence is a critical period for establishing healthy eating habits and weight management, essential for preventing obesity and promoting overall health. This study investigates the impact of mukbang and cookbang—popular online broadcasts in Korea that feature excessive consumption of food—on the dietary habits and body image perception of Korean adolescents. With digital media, especially platforms like YouTube, becoming an integral part of daily life, these broadcasts have the potential to significantly influence adolescent health behaviors. Methods: Employing data from the 18th Korea Youth Risk Behavior Web-based Survey (2022), this descriptive survey research explores the relationship between watching mukbang and cookbang and various health-related factors among adolescents. The survey’s comprehensive dataset provided a unique opportunity to examine this association in a population that is increasingly exposed to digital media content. The analysis focused on the frequency of watching mukbang and cookbang, their impact on eating habits, body mass index (BMI), body shape perception, and body image distortion among adolescents. Results: The results revealed a significant engagement with mukbang and cookbang among adolescents, with notable gender differences in viewing habits and effects. Increased frequency of viewing was associated with negative impacts on eating habits and body image perception. Furthermore, psychological factors such as stress levels and sleep quality emerged as significant predictors of the frequency of watching these broadcasts. Conclusions: This study highlights the need for further investigation into the causal relationships between mukbang and cookbang viewership and adolescent health outcomes. The findings suggest the importance of developing targeted interventions to mitigate the negative influences of such content on adolescents’ eating habits and body perceptions. Given the widespread popularity of these broadcasts, it is crucial to address their potential health implications through public health strategies, educational content, and policy development aimed at promoting healthier lifestyles among adolescents.

17 August 2021 in Human Vaccines & Immunotherapeutics
Verified
Journal Article
Closed access
GHGyumin Han
Gyumin Han
HSHyunmi Son
Hyunmi Son
This study aimed to investigate environmental factors influencing mothers’ decision-making regarding vaccination of the human papillomavirus (HPV) for their daughters. This was a cross-sectional study, with data collected using online surveys from July to September 2018. Participants were 230 mothers of second-year female middle-school students in South Korea. The proportional stratification sampling method was used to reflect the difference in medical level between regions. Independent variables consisted of individual (demographic characteristics, HPV-related characteristics, knowledge, attitude, and subjective norms) and environmental factors (the influence of healthcare providers, school, and community environments) were examined. The potential factors influencing vaccination uptake were determined using hierarchical logistic regression. The factors influencing mothers’ decision-making about the HPV vaccine for their daughters were their attitude toward HPV vaccination (OR = 0.78 p < .001), whether a healthcare provider provided HPV-vaccine-related information (OR = 2.42, p = .030), and presenting positive-framed information (OR = 4.21, p = .020). To increase HPV vaccination among the target population, it is necessary to consider environmental factors identified in this study. Healthcare providers should provide accurate information regarding the vaccination. Information emphasizing the vaccination’s benefits is particularly important.

11 October 2023 in Frontiers in Public Health
Verified
Journal Article
Open access
HSHyunmi Son
Hyunmi Son
GHGyumin Han
Gyumin Han
Objective: Health management of children during early childhood requires substantial information. Multicultural families find it difficult to obtain and use parenting-relevant information for their young children. This study aimed to develop, implement, and evaluate a tailored Health parenting program and lay-health workers’ support to improve children’s health in multicultural families in Korea.Methods: In this study, we employed the Analysis, Design, Development, Implementation, and Evaluation (ADDIE) model as the conceptual framework, guiding the creation of a tailored mHealth application supplemented by a lay-health worker support module. The efficacy of the program was assessed through an experimental three-arm cluster randomized controlled trial. A total of 101 participants were stratified into three distinct groups as follows: (1) Experimental Group A, which received the mHealth program alongside the lay-health worker support component; (2) Experimental Group B, exposed solely to the mHealth program; and (3) Control Group, devoid of any intervention. Within these groups, 101 marriage migrant women hailing from Vietnam, the Philippines, and China were incorporated, with each group comprising 33, 30, and 38 participants, respectively. The study’s primary endpoint encompassed a comprehensive assessment of health-promoting behaviors, proficiency in eHealth literacy, and the family strength.Results: The analysis revealed noteworthy interactions among the three distinct groups over the course of time, with implications for health-promotion behaviors (p = 0.041), eHealth literacy (p = 0.037), and family strength (p = 0.044). Specifically, the experimental groups exhibited substantially elevated levels of the specified outcome variables when contrasted with the control group. Notably, the positive effects persisted even up to 12 weeks subsequent to the conclusion of the intervention, underscoring the program’s capacity to foster enduring improvements in the observed metrics.Conclusion: This study highlights the benefits of offering contextually appropriate information to target groups constrained by challenges in information access, evaluation, and utilization. Notably, drawing from their positive experiences in this process, we underscore the importance of employing lay health workers. These workers play a crucial role in fostering and ensuring sustained behavioral changes.