Purpose: This study developed and tested a hypothetical model of health promotion behavior on migrant workers based on the Health Promotion Model and the Health Literacy Skills Framework. Methods: Data were collected from 298 migrant workers in 9 regions across the country from December 2020 to March 2021. The exogenous variables were e-health literacy, occupational stress, acculturation, and social support. The endogenous variables were perceived benefits of action, self-efficacy, and health promotion behavior. Data were analyzed using SPSS/WIN 25.0, AMOS 20.0, and R-4.0.3 program. Results: The model fit was appropriate. Social support had the most significant direct impact on the health promotion behavior of migrant workers. Perceived benefits of action and self-efficacy played a mediating role in the relationship among e-health literacy, social support, and health promotion behavior. Based on multi-group analysis, the migrant worker group with less than 5 years of residency had a more statistically significant effect on the relationship between perceived benefits of action and health promotion behavior than those with over 5 years. Conclusion Providing social support as a critical administrative strategy to enhance the health promotion behavior of migrant workers is necessary. Furthermore, when developing an intervention program utilizing the internal mechanism between social support and health promotion behavior, a self-efficacy-enhancing strategy is considered to be more effective. Additionally, educating migrant workers with short-term residence of less than 5 years about the benefits of health behaviors is essential.

PURPOSE: This study was conducted to examine the longitudinal effects of parenting stress and parental control attitudes on problem behaviors in preschool children, using a latent growth model. METHODS: Participants were 1,724 pairs of parents and 1,724 preschool children who had completed the panel survey on Korean children (5th~7th survey panels). RESULTS: An analysis of the multivariate latent growth model of parenting stress, parental control attitudes, and children's problem behaviors suggested that the parents' intercepts for parenting stress influenced their intercepts for parental control attitudes (father: β=.21, p < .001; mother: β=.55, p < .001). In addition, the slopes for fathers' parenting stress was the only aspect that affected the slopes for mothers' parental control attitudes (β=.77, p < .001). Moreover, both the intercepts and slopes of parenting stress and parental control attitudes significantly affected the children's problem behaviors. CONCLUSION: This study is significant as it provides longitudinal evidence of the impact of parenting stress and parental control attitudes on children's problem behaviors. The findings suggest that accurately assessing changes in parenting stress and parental control attitudes and developing intervention programs to reduce them will be effective in reducing problem behaviors in children.
Child ; Child, Preschool ; Humans ; Mothers ; Parenting ; Parents ; Problem Behavior

PURPOSE: This study aimed to identify the directionality of the causal relationship and interaction between depression and amount of smoking over time in hardcore smokers using longitudinal descriptive analysis. METHODS: Secondary data from the Korean Welfare Panel Study were analyzed using autoregressive cross-lagged modeling. Participants included 342 hardcore smokers who participated in the 8th to 11th waves of the panel study. RESULTS: Analyses revealed that change(s) in depression levels according to time had a significant positive relationship with the total amount of smoking per day (β=.29, β=.19, β=.17, p < .001), while change(s) in total amount of smoking per day according to time had a significant positive relationship with depression (β=.43, β=.50, β=.38, p < .001). Analysis of the cross-lagged effect between depression and total amount of smoking per day showed that depression at one time point had a significantly positive relationship with the total amount of smoking per day at the next time point (β=.14, β=.13, β=.13, p=.021), and that the total amount of smoking per day at one time point had a significant positive relationship with depression at the next time point (β=.04, β=.04, β=.03, p=.044). CONCLUSION: The findings in the present study confirmed a cross-interaction between depression and total amount of smoking per day in hardcore smokers. The present findings could be used to develop appropriate smoking-related interventions.
Depression ; Longitudinal Studies ; Smoke ; Smoking

PURPOSE: This study was conducted to examine the longitudinal effects of parenting stress and parental control attitudes on problem behaviors in preschool children, using a latent growth model. METHODS: Participants were 1,724 pairs of parents and 1,724 preschool children who had completed the panel survey on Korean children (5th~7th survey panels). RESULTS: An analysis of the multivariate latent growth model of parenting stress, parental control attitudes, and children's problem behaviors suggested that the parents' intercepts for parenting stress influenced their intercepts for parental control attitudes (father: β=.21, p < .001; mother: β=.55, p < .001). In addition, the slopes for fathers' parenting stress was the only aspect that affected the slopes for mothers' parental control attitudes (β=.77, p < .001). Moreover, both the intercepts and slopes of parenting stress and parental control attitudes significantly affected the children's problem behaviors. CONCLUSION This study is significant as it provides longitudinal evidence of the impact of parenting stress and parental control attitudes on children's problem behaviors. The findings suggest that accurately assessing changes in parenting stress and parental control attitudes and developing intervention programs to reduce them will be effective in reducing problem behaviors in children.

PURPOSE: This study aimed to identify the directionality of the causal relationship and interaction between depression and amount of smoking over time in hardcore smokers using longitudinal descriptive analysis. METHODS: Secondary data from the Korean Welfare Panel Study were analyzed using autoregressive cross-lagged modeling. Participants included 342 hardcore smokers who participated in the 8th to 11th waves of the panel study. RESULTS: Analyses revealed that change(s) in depression levels according to time had a significant positive relationship with the total amount of smoking per day (β=.29, β=.19, β=.17, p < .001), while change(s) in total amount of smoking per day according to time had a significant positive relationship with depression (β=.43, β=.50, β=.38, p < .001). Analysis of the cross-lagged effect between depression and total amount of smoking per day showed that depression at one time point had a significantly positive relationship with the total amount of smoking per day at the next time point (β=.14, β=.13, β=.13, p=.021), and that the total amount of smoking per day at one time point had a significant positive relationship with depression at the next time point (β=.04, β=.04, β=.03, p=.044). CONCLUSION The findings in the present study confirmed a cross-interaction between depression and total amount of smoking per day in hardcore smokers. The present findings could be used to develop appropriate smoking-related interventions.

Construction of an obturator for rehabilitation of a patient who underwent a maxillectomy is vital. Routinely a constructed obturator includes denture portion. A patient who may present anatomical limitations due to surgical or radiotherapy complications often challenges the clinician. Purpose: This clinical report describes a patient with severe trismus after surgical resection and radiotherapy treatment of a tumor in the upper left maxilla. Conclusion: This report describes the concepts of using a rotational path insertion for an obturator and a separately constructed maxillary denture. The stability and retention of the obturator were obtained from anatomical features. Where as these were achieved through magnetic attachments and the remaining edentulous ridge to ensure esthetic and function of the prosthesis.
Dentures ; Dietary Sucrose ; Humans ; Magnetics ; Magnets ; Maxilla ; Prostheses and Implants ; Retention (Psychology) ; Trismus

Purpose: This study aimed to explore the experience of clinical nurses regarding training programs for critically ill patients with coronavirus disease 2019 (COVID-19) and their educational needs. Methods: Qualitative data were analyzed using content analysis, and quantitative data were analyzed according to Borich's formula. Data for the study were collected in March 2021 from 16 nurses who had completed a nursing program for critically ill patients with COVID-19 and were working at three hospitals designated for COVID-19. Results: Participants' experiences were classified into three major categories, namely “Participation experiences and perceptions of the training program,” “Recommendations for improving the training program,” and “Perceptions of working in an infectious environment,” and 10 subcategories. According to Borich's formula, the most pressing educational needs in respiratory and non-respiratory nursing, respectively, were for “nursing care for patients on extracorporeal membrane oxygenation” and “application of continuous renal replacement therapy and caring for patients.” Conclusion To prepare for the periodic emergence of communicable infectious diseases throughout the world and cultivate nursing staff to care for critically ill patients, it is necessary to develop nursing education programs with content corresponding to nurses' needs. This study can be used as base data for cultivating nursing staff for critically ill patients with communicable infectious diseases in keeping with clinical nurses’ educational needs and basic educational materials for nursing students.

OBJECTIVE: This study was to investigate the factors that influence the propensity of Koreans in choosing care settings of dementia patients. METHODS: This study analyzed the data from the '2014 Nationwide Survey on Dementia Awareness of Koreans' that was conducted by the National Institute of Dementia. Korean's perception of care burden for dementia was measured with grading on its types. Also its influences on preference for care between facilities and homes were evaluated using multivariate analysis with socio-demographic characteristics. RESULTS: In terms of preferred care settings, respondents preferred facilities over homes in case of themselves and their family, respectively 77.5% and 68.2%. The preference for facilities was significantly influenced by the respondents' age for both themselves and their family. Additionally, the perception of relatively higher emotional and physical burden compared to economic burden significantly influenced preference for facilities for their family. CONCLUSION: Improving public awareness and setting-up a practical social supporting system are needed to reduce emotional and physical burden as well as economic burden of dementia. Furthermore, building up an appropriate and safer communities for dementia patients and their caregivers is much demanded for reducing their burdens.
Caregivers ; Surveys and Questionnaires ; Dementia* ; Humans ; Multivariate Analysis

PURPOSE: This study aimed to assess the usefulness of second-look ultrasounds performed on suspicious lesions found from breast MRIs which were taken as preoperative evaluations of breast cancer. MATERIALS AND METHODS: From May 2008 to July 2011, second-look ultrasounds were performed for 98 lesions in 80 patients that were initially detected on preoperative breast MRIs for known breast cancer. In this study, identification was made on the findings from second-look ultrasounds on the target lesions. The histopathological results were used to assess the effects of second-look ultrasounds on the treatment plans for patients, in the context of operation records. RESULTS: Among the total 98 lesions, sonographic correlation was made in 85 lesions (87%). In total, 82 lesions were identified with histopathological results. Among them were 18 malignancies (22%) and 64 benign lesions (78%). Sonographically-correlated lesions showed a higher prevalence for malignancy (20% [17/85]) than non-correlated lesions (8% [1/13]). From 44% (43/98) of the total target lesions, the unnecessary expansion of the extent of surgical resection was suppressible through second-look ultrasounds. CONCLUSIONS: Second-look ultrasounds subsequent to breast MRIs in patients with breast cancer are useful for preoperative evaluation and enables them to make the histopathological confirmation of suspicious lesions conveniently found from breast MRIs.
Breast ; Breast Neoplasms ; Humans ; Magnetic Resonance Imaging ; Prevalence

Background: The elderly have, a higher disease morbidity than other age groups due to a decrease in resistance to the diseaseand have complex diseases, so care should be taken. Accordingly, it is considered important to provide information for improving the health of the elderly. Health information plays an important role in individual health promotion and education, so the degree of exposure to information about oral health of the elderly is expected to have a significant impact on understanding and acquiring information on oral content videos on the importance, prevention, and management of oral health of the elderly in the future. Methods: This study analyzed video content related to oral diseases of the elderly in a total of 150 videos uploaded on YouTubefrom January 1, 2012 to May 13, 2021, using a total of three books of dental hygiene for the elderly. Results: Forty-nine broadcasters accounted for the most of this information. Among the information providers, there were twodental hygienists. They accounted for 1.3% of all the information providers. The highest number of dental hygienists who broadcasted information was 42 in 2019. The average number of views was 37,303 periodontal diseases, the highest. Among the videos, dry mouth was the most common with 34 oral diseases. Conclusion The number of images for each disease varies, so it seems that information should be provided in various ways. Dentalhygienists should widely improve oral health knowledge by providing various dental hygiene management images for each oral disease to improve the oral health of the general public. In addition, based on the information of the Health Insurance Review and Assessment Service, the development and provision of content should be actively carried out so that people can obtain the information they desire.