• Journal of Industrial Convergence
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• v.21 no.9
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• pp.57-66
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• 2023

This study aims to examine how subjective class perception of children from single-parent families affects suicidal thoughts and to verify the mediated effects of depression and subjective health perception. To this end, the analysis data used the 2020 Korean Children and Youth Human Rights Survey conducted by the Korea Youth Policy Institute, and 618 children from single-parent families who responded to the survey were selected and analyzed as study subjects. As a result of the analysis, first, it was found that the higher the subjective class perception, the lower the suicidal impulse. Second, depression was found to be completely mediated in the relationship between subjective class perception and suicide impulse. Third, subjective health awareness was found to be completely mediated in the relationship between subjective class perception and suicidal thoughts. Based on these research results, we proposed policy and practical measures to reduce suicidal impulses according to the subjective class perception of children of single-parent families.

• Child Health Nursing Research
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• v.17 no.4
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• pp.230-237
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• 2011

Purpose: To identify the perception and practices of kangaroo care in nurses and doctors working in neonatal intensive care units (NICU) in Korea. Methods: One hundred forty-nine nurses and nineteen doctors working in the NICU from six university hospitals completed a survey questionnaire. Results: Most agreed that Kangaroo care promoted attachment and parental confidence as well as physical health of the infant. However, nurses and doctors showed a negative perception in providing kangaroo care for premature infants under 1,000 grams or within several hours after birth. Major barriers for kangaroo care were worrying about extubation and safety problems of premature infants. Married or senior nurses showed a more positive perception than others. Also nurses who worked in hospitals where kangaroo care was provided had a lower barrier perception than other nurses. Conclusion: Nurses and doctors working in NICU worried about adverse effects of kangaroo care even though they perceived positive effects. Standard education programs and manuals should be developed before dissemination of kangaroo care in Korea.

• Journal of Digital Convergence
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• v.17 no.2
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• pp.329-338
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• 2019

The purpose of this study was conducted to determine the influence of perceptions of the campus environment and health perception on stress of nursing students. Data were collected from three nursing colleges from December 01 to December 30, 2016, and data were collected by 223 students using the SPSS/WIN 21.0 program. Result of this study, the general characteristics of differences in stress were age, experience of clinical practice, gender, type of housing, personality and eating habits type, and experience in using the school health center. Stress showed negative correlation between perceptions of the campus environment and health perception. Factors influencing stress were eating habits, gender, perceptions of the campus environment and health perception, and their explanatory power on stress was 23.1%. Therefore, to reduce the stress of nursing college students, various programs should be developed and operated to improve the perceptions of the campus environment and increase the perception of health.

• Journal of Korean Public Health Nursing
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• v.30 no.2
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• pp.236-246
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• 2016

Purpose: The purpose of this study was to investigate the Nurses' perception of child abuse, effectiveness of reporting, and barriers to reporting. Method: We surveyed 155 nurses at a University Hospital by using convenience sampling. The perception of child abuse, effectiveness of reporting, and barriers to reporting were measured using structured questionnaires. Data analysis was performed using SPSS WIN 21.0 program. Results: In nurses' perception of child abuse, the perception of physical abuse was higher than that of others - such as neglect, sexual abuse, and emotional abuse. Among nurses, the perception of child abuse was different according to age, material status, children, nurse career, education level, religion, experience of education, and perception of mandated reporter. The results showed a significant correlation between the perception on child abuse and perception on the effectiveness of reporting, as well as between perception on the effectiveness of reporting and perception on barriers to reporting. Conclusion: Based on the findings of this study, it is suggested to develop education programs and guidelines to help nurses to make appropriate decisions for the proper professional intervention when a child abuse case is suspected.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.3
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• pp.485-492
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• 2017

This study was conducted to identify the preservice teacher's health perception and health promoting behavior, and attitudes towards children with asthma, as well as to examine the relationship between these variables and the influencing factors. The participants were 329 third and fourth grade students from the national university of education in G city. The data were analyzed using Pearson correlation coefficients, t-test, ANOVA, Scheffe test, and multiple regression with SPSS/WIN 23.0. The score for the participants' health perception was 2.85 out of a possible 4, health promoting behavior about 2.49 out of a possible 4, and their score for attitude towards asthma was 3.67 points of a possible 5. The health perception and health promoting behavior showed a positive correlation with the attitudes about child with asthma. Interpersonal relations and health perception and grade had a significant influence on the attitudes about child with asthma. These variables accounted for 12.2% of the attitudes about child with asthma. The results highlight the need for intervention strategies to enhance the health promoting behavior and health perception.

• Journal of the Korean Society of School Health
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• v.36 no.3
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• pp.113-125
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• 2023

Purpose: The purpose of this study is to develop a model for predicting mental health risk among adolescents based on health behavior information by employing a hybrid machine learning method. Methods: The study analyzed data of 51,850 domestic middle and high school students from 2022 Youth Health Behavior Survey conducted by the Korea Disease Control and Prevention Agency. Firstly, mental health risk levels (stress perception, suicidal thoughts, suicide attempts, suicide plans, experiences of sadness and despair, loneliness, and generalized anxiety disorder) were classified using the k-mean unsupervised learning technique. Secondly, demographic factors (family economic status, gender, age), academic performance, physical health (body mass index, moderate-intensity exercise, subjective health perception, oral health perception), daily life habits (sleep time, wake-up time, smartphone use time, difficulty recovering from fatigue), eating habits (consumption of high-caffeine drinks, sweet drinks, late-night snacks), violence victimization, and deviance (drinking, smoking experience) data were input to develop a random forest model predicting mental health risk, using logistic and XGBoosting. The model and its prediction performance were compared. Results: First, the subjects were classified into two mental health groups using k-mean unsupervised learning, with the high mental health risk group constituting 26.45% of the total sample (13,712 adolescents). This mental health risk group included most of the adolescents who had made suicide plans (95.1%) or attempted suicide (96.7%). Second, the predictive performance of the random forest model for classifying mental health risk groups significantly outperformed that of the reference model (AUC=.94). Predictors of high importance were 'difficulty recovering from daytime fatigue' and 'subjective health perception'. Conclusion: Based on an understanding of adolescent health behavior information, it is possible to predict the mental health risk levels of adolescents and make interventions in advance.

• Quality Improvement in Health Care
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• v.27 no.2
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• pp.83-93
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• 2021

Purpose: This study tested the effectiveness of brochure- and video-based education on managing surgical site infections by operating room health personnel. Methods: From April 20 to May 4, 2021, 34 operating room health personnel were subjected to training on surgical site infection management using brochures and educational videos. A survey was then conducted on knowledge, perception, and adherence regarding surgical site infection management. Results: After receiving training on surgical site infection management, the knowledge score increased significantly (15.15±2.09 vs.19.70±1.96, p<.001). However, the perception and adherence scores were already near perfect before the intervention and did not further increase after the intervention. Conclusion: It is necessary to develop and utilize continuous and substantive educational programs to improve perception and adherence of surgical site infection management.

• Journal of the Korea Safety Management & Science
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• v.15 no.4
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• pp.145-152
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• 2013

The purpose of this study was to investigate the effect of risk awareness on injury experience in quick delivery service workers. Risk awareness has complicate characteristics such as its level of worker and worker's decision about the level of other's risk perception. Data were collected by interview survey with structured questionnaire about injury experience, risk perception, work characteristics, and socio-demographic characteristics of quick delivery service workers by cross sectional survey design in 2012. The sample size was 120 respondent of quick delivery service workers. Statistical method for this study was hierarchical logistic regression method with 3 different models using socio-demographic characteristics and work characteristics and risk perception, etc. The difference between the level of risk perception of quick delivery service and other's was statistically significant effect on the experience of injury. Especially the higher the level of risk perception of quick delivery service workers is than other's, the lower the injury experience of quick delivery service worker is. The limitation of this study can be found in survey design. The future study for investigation of mechanism of the combined effect of risk perception of quick delivery service workers and others on injury experience.

• Safety and Health at Work
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• v.9 no.4
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• pp.427-433
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• 2018

Background: The purpose of this study was to identify the influence of workers' perceived workload, accident experiences, supervisors' safety leadership, and an organization's safety climate on the cognitive and emotional risk perception. Methods: Six hundred and twenty employees in a variety of manufacturing organizations were asked to complete to a questionnaire. Among them, a total of 376 employees provided valid data for analysis. To test the hypothesis, correlation analysis and hierarchical regression analysis were used. Statistical analyses were conducted using IBM SPSS program, version 23. Results: The results indicated that workload and accident experiences have a positive influence and safety leadership and safety climate have a negative influence on the cognitive and emotional risk perception. Workload, safety leadership, and the safety climate influence perceived risk more than accident experience, especially for the emotional risk perception. Conclusion: These results indicated that multilevel factors (organization, group, and individual) play a critical role in predicting individual risk perceptions. Based on these results, therefore, to reduce risk perception related with unsafe behaviors and accidents, organizations need to conduct a variety of safety programs that enhance their safety climate beyond simple safety-related education and training. Simultaneously, it needs to seek ways to promote supervisors' safety leadership behaviors (e.g., site visits, feedback, safety communication, etc.). In addition, it is necessary to adjust work speed and amount and allocate task considering employees' skill and ability to reduce the workload for reducing risk perception.

• The Journal of Korean Society for School & Community Health Education
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• v.25 no.1
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• pp.17-28
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• 2024

Background & Objectives: This study aimed to examine the relationship between subjective health perception and health behaviors among adolescents, utilizing raw data from the 8th Korea National Health and Nutrition Examination Survey (2019-2021) while distinguishing between genders. Methods: The study employed data from the 8th Korea National Health and Nutrition Examination Survey (2019-2020), recruiting students from 1st to 3rd grades in middle and high schools nationwide. Through population stratification, sample distribution, and sampling stages, a final sample of 1,065 adolescents aged 12 to 18 years was selected. The collected data were analyzed using SPSS 28.0 (IBM Corp., Armonk, NY, USA) at a significance level of .05. Results: Regarding the general characteristics of the subjects, no statistically significant differences were observed among male students based on school, family structure, and income. However, among female students, a significant difference in subjective health perception was noted, with higher perception among high school students compared to middle school students (p=.001). Significant differences in health behaviors were identified based on family structure for male adolescents, where those living with both parents exhibited more health-promoting behaviors than single-parent adolescents (p=.011). However, no significant difference was observed among female adolescents. In terms of health behaviors related to gender, regular exercise was found to significantly impact subjective health perception in male adolescents (p=.013), while breakfast habits were identified as significant influencers for female adolescents (p<.001). Conclusions: This study revealed gender differences in subjective health perception and health behaviors among adolescents. Based on these findings, there is a perceived need for the development of health promotion programs tailored to the unique needs of male and female adolescents.