1.The Effect of Emotional Labor on Job Satisfaction in Dental Hygienists: Focusing on the Mediation Effects of Positive Psychological Capital
Journal of Dental Hygiene Science 2023;23(3):199-207
Background:
This study investigated the effects of positive psychological capital on the relationship between emotional labor and job satisfaction among dental hygienists.
Methods:
Data were collected from 296 dental hygienists working at clinical sites in Korea between July 25 and August 15, 2022. Participants were surveyed using structured questionnaires. Statistical analysis was performed using an independent t-test, ANOVA, descriptive statistics, and stepwise multiple regression analysis using SPSS/WIN 21.0. The mediating effect of positive psychological capital on the relationship between emotional labor and job satisfaction was tested using Baron and Kenny’s 3-step hierarchical regression analysis.
Results:
Emotional labor was negatively correlated with positive psychological capital (r=−0.148, p=0.011) and job satisfaction (r=−0.214, p<0.001). Positive psychological capital had a positive correlation with job satisfaction (r=0.441, p<0.001). In addition, the positive psychological capital, had a partial mediating effect (z=−2.472, p=0.013) on the relationship between emotional labor and job satisfaction.
Conclusion
Attitudes that reduce emotional labor, which adversely affects job satisfaction, and bolster positive psychologicalcapital are needed.
2.The Effect of Clinical Dental Hygienist’s Moral Sensitivity and Psychological Well-Being on Job Engagement
Journal of Dental Hygiene Science 2020;20(1):51-58
Background:
The present study aimed to provide basic data to establish a foundation for efficient operation of the organization by identifying the effects of factors related to moral sensitivity and psychological well-being on job engagement of clinical dental hygienists.
Methods:
This cross-sectional survey consisted of self-administration questionnaires. After the approval by the Institutional Review Board, a survey was conducted from September 2019 to November 2019, targeting dental hygienists with clinical experience of 1 year or more. A total of 189 questionnaires were analyzed using SPSS 18.0 for Windows. The data were analyzed using average standard deviation, t-test, one-way analysis of variance, Scheffe test, Pearson's correlation analysis, and multiple regression analysis.
Results:
According to job-related characteristics, higher job engagement was associated with more amount of clinical experience, less turnover intention, higher positions, and occasional job fatigue. Job engagement was improved by increasing moral sensitivity and psychological well-being of clinical dental hygienists. The factors affecting job engagement revealed that along with clinical career, the sub-areas of job engagement, namely turnover intention, moral sensitivity, and psychological well-being had statistically significant influence on job engagement and the explanatory power of the model was approximately 44.8%.
Conclusion
Joy of working as a clinical dental hygienist, clinical career, turnover intention, moral sensitivity, and psychological well-being were confirmed as influencing factors that affected job engagement of clinical dental hygienists. It is necessary to establish an effective plan to improve job engagement by increasing moral sensitivity and psychological well-being of clinical dental hygienists.
3.Motivational Interviewing Training Using Role Play in Dental Hygiene Students
Journal of Dental Hygiene Science 2018;18(1):50-59
The purpose of this study was to develop a motivational interviewing (MI) training program to improve competency in communication and to effect the evaluated changes that would occur in dental students' counseling techniques as result of the training in the program. The study proceeded through the program via role-play practice, which was explained effectively during the MI program training process. A convenience sample of 43 fourth-year dental hygiene students was recruited. Twenty-two students were randomly assigned to the intervention group and 21 to the control group in the order of recruitment. The theoretical lecture was delivered over 3 hours and the practice was done in parallel by applying cases occurring in clinic settings. The practice was technical training, partner practice, and small group practice. The intervention group received three hour MI lecture while the control group received no lecture. Evaluation through role-play practice was separated according to “researcher's viewpoint,” “counselor's role viewpoint,” and “patient's role viewpoint.” The results of the analysis showed that the intervention group had higher MI skills and ability than the control group. Furthermore, program participants showed positive impressions to the MI training program. The use of coaching sessions improved the MI techniques and counseling skills of dental hygiene students learning MI. The effect of the application of the MI training program was that the MI training improved counseling skills and interviewing abilities. Moreover, continuous training and feedback enhanced MI techniques and core skills. Training using lectures in parallel with practice rather than education through theory alone improved students' techniques. Application of role play through the combined method of the MI program was confirmed by an effective training method.
Counseling
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Education
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Group Practice
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Humans
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Learning
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Lectures
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Methods
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Motivational Interviewing
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Oral Hygiene
4.Cost-Effectiveness Analysis of Home-Based Hospice-Palliative Care for Terminal Cancer Patients
Ye-seul KIM ; Euna HAN ; Jae-woo LEE ; Hee-Taik KANG
Korean Journal of Hospice and Palliative Care 2022;25(2):76-84
Purpose:
We compared cost-effectiveness parameters between inpatient and homebased hospice-palliative care services for terminal cancer patients in Korea.
Methods:
A decision-analytic Markov model was used to compare the cost-effectiveness of hospicepalliative care in an inpatient unit (inpatient-start group) and at home (home-start group). The model adopted a healthcare system perspective, with a 9-week horizon and a 1-week cycle length. The transition probabilities were calculated based on the reports from the Korean National Cancer Center in 2017 and Health Insurance Review & Assessment Service in 2020. Quality of life (QOL) was converted to the quality-adjusted life week (QALW).Modeling and cost-effectiveness analysis were performed with TreeAge software. The weekly medical cost was estimated to be 2,481,479 Korean won (KRW) for inpatient hospice-palliative care and 225,688 KRW for home-based hospice-palliative care. One-way sensitivity analysis was used to assess the impact of different scenarios and assumptions on the model results.
Results:
Compared with the inpatient-start group, the incremental cost of the home-start group was 697,657 KRW, and the incremental effectiveness based on QOL was 0.88 QALW. The incremental cost-effectiveness ratio (ICER) of the home-start group was 796,476 KRW/QALW. Based on one-way sensitivity analyses, the ICER was predicted to increase to 1,626,988 KRW/QALW if the weekly cost of home-based hospice doubled, but it was estimated to decrease to -2,898,361 KRW/QALW if death rates at home doubled.
Conclusion
Home-based hospice-palliative care may be more cost-effective than inpatient hospice-palliative care. Home-based hospice appears to be affordable even if the associated medical expenditures double.
5.Reliability and Validity of the Korean Version of Job Embeddedness for Measurement Tool of Dental Hygienist.
Ye Seul HAN ; Hak Jin MOON ; Young Sik CHO
Journal of Dental Hygiene Science 2016;16(1):18-25
The purpose of this study was to investigate a reliability and validity of the Korean version for measuring tool the job embeddedness of dental hygienists. The survey was modified and revised to fit into Korean culture. A survey was conducted with 274 dental hygienists in dental clinics. The data was used for the analysis of the study, using PASW Statistics 18.0 and IBM SPSS AMOS 7.0. The factor analysis showed that the job embeddedness of the dental hygienists was composed of three elements, namely ‘organization fit’, ‘job connectivity’, and ‘personnel relationships’. The validity of the model examined by a confirmatory factor analysis satisfied most of the relevant requirements. All of the factors had the conceptual reliability and variant extracted index above the minimum requirements, ensuring reliability and concentrated validity. The Cronbach’s alpha shows a good reliability. In conclusion, it was proven that dental hygienist’s job embeddedness measurement tool has high validity and reliability. Further, this study could be used to improve dental hygienist’s long term working, and the growth stage of dental clinic.
Dental Clinics
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Dental Hygienists*
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Humans
;
Reproducibility of Results*
6.Young-onset type 2 diabetes in South Korea: a review of the current status and unmet need
Ye Seul YANG ; Kyungdo HAN ; Tae Seo SOHN ; Nam Hoon KIM
The Korean Journal of Internal Medicine 2021;36(5):1049-1058
The prevalence of young-onset (diagnosis at age < 40 years) type 2 diabetes mellitus (T2DM) is increasing globally. Young-onset T2DM has a common pathophysiology of glucose dysregulation as in late-onset T2DM. However, it presents a greater association with obesity and a more rapid decline in β-cell function than late-onset T2DM. Accumulating evidence indicates that disease progression in young-onset T2DM is rapid, resulting in early and frequent development of microvascular and macrovascular complications, as well as premature death. Improper management and low adherence to medical therapy are important issues in young-onset T2DM. This review discusses the epidemiology, disease entity, and clinical issues associated with young-onset T2DM. We also present the prevalence and clinical characteristics of patients with young-onset T2DM in South Korea.
7.Young-onset type 2 diabetes in South Korea: a review of the current status and unmet need
Ye Seul YANG ; Kyungdo HAN ; Tae Seo SOHN ; Nam Hoon KIM
The Korean Journal of Internal Medicine 2021;36(5):1049-1058
The prevalence of young-onset (diagnosis at age < 40 years) type 2 diabetes mellitus (T2DM) is increasing globally. Young-onset T2DM has a common pathophysiology of glucose dysregulation as in late-onset T2DM. However, it presents a greater association with obesity and a more rapid decline in β-cell function than late-onset T2DM. Accumulating evidence indicates that disease progression in young-onset T2DM is rapid, resulting in early and frequent development of microvascular and macrovascular complications, as well as premature death. Improper management and low adherence to medical therapy are important issues in young-onset T2DM. This review discusses the epidemiology, disease entity, and clinical issues associated with young-onset T2DM. We also present the prevalence and clinical characteristics of patients with young-onset T2DM in South Korea.
8.Diabetes Fact Sheet in Korea 2021
Jae Hyun BAE ; Kyung-Do HAN ; Seung-Hyun KO ; Ye Seul YANG ; Jong Han CHOI ; Kyung Mook CHOI ; Hyuk-Sang KWON ; Kyu Chang WON ;
Diabetes & Metabolism Journal 2022;46(3):417-426
Background:
This study aimed to investigate the prevalence and management of diabetes mellitus, risk-factor control, and comorbidities among Korean adults.
Methods:
We conducted a cross-sectional analysis of data from the Korea National Health and Nutrition Examination Survey to assess the prevalence, treatment, risk factors, comorbidities, and self-management behaviors of diabetes mellitus from 2019 to 2020. We also analyzed data from the Korean National Health Insurance Service to evaluate the use of antidiabetic medications in people with diabetes mellitus from 2002 through 2018.
Results:
Among Korean adults aged 30 years or older, the estimated prevalence of diabetes mellitus was 16.7% in 2020. From 2019 through 2020, 65.8% of adults with diabetes mellitus were aware of the disease and treated with antidiabetic medications. The percentage of adults with diabetes mellitus who achieved glycosylated hemoglobin (HbA1c) <6.5% was 24.5% despite the increased use of new antidiabetic medications. We found that adults with diabetes mellitus who achieved all three goals of HbA1c <6.5%, blood pressure (BP) <140/85 mm Hg, and low-density lipoprotein cholesterol <100 mg/dL were 9.7%. The percentage of self-management behaviors was lower in men than women. Excess energy intake was observed in 16.7% of adults with diabetes mellitus.
Conclusion
The prevalence of diabetes mellitus among Korean adults remained high. Only 9.7% of adults with diabetes mellitus achieved all glycemic, BP, and lipid controls from 2019 to 2020. Continuous evaluation of national diabetes statistics and a national effort to increase awareness of diabetes mellitus and improve comprehensive diabetes care are needed.
9.Osteoarthritis Affects Health-Related Quality of Life in Korean Adults with Chronic Diseases: The Korea National Health and Nutritional Examination Surveys 2009–2013.
Ji Hye YANG ; Kiheon LEE ; Se Young JUNG ; Woo Kyung BAE ; Hye Jin JU ; In Young CHO ; Jae Kyeong SONG ; Hwa Yeon PARK ; Jong Soo HAN ; Ga Hye LEE ; Ye Seul BAE
Korean Journal of Family Medicine 2017;38(6):358-364
BACKGROUND: Osteoarthritis (OA) is a chronic disease that commonly afflicts the elderly. This disease reduces the health-related quality of life (HRQoL) and causes a significant social burden. Whether the effect of coexisting chronic conditions on HRQoL varies according to the presence of OA remains unclear. Therefore, this study aimed to investigate this notion. METHODS: A total of 13,395 participants were identified from the 2009–2013 Korean National Health and Nutrition Examination Survey for analysis. HRQoL was assessed using the European quality of life-5 dimensions (EQ-5D) index. Patients with OA were defined as those diagnosed by a physician or those who displayed both, symptoms and radiological findings consistent with OA at the time of the survey. Associations between OA and 8 chronic conditions were tested using regression analysis. RESULTS: The EQ-5D index was lower in patients with OA than in those without (mean difference, −0.145; 95% confidence interval [CI], −0.138 to −0.151; P<0.001). Most patients with OA and chronic conditions showed a lower score than those without. EQ-5D was particularly lower in OA patients with hypertension, dyslipidemia, stroke, and renal failure. The estimated β coefficient for the interaction term was significant in renal failure (−0.034; 95% CI, −0.055 to −0.012), after adjusting for demographic and socio-economic variables. CONCLUSION: OA significantly affects HRQoL of Korean elderly individuals alone or when combined with other conditions. OA combined with renal failure is particularly detrimental. These results indicate the importance of managing OA, which is an underestimated disease in public health surveys.
Adult*
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Aged
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Chronic Disease*
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Comorbidity
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Dyslipidemias
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Humans
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Hypertension
;
Korea*
;
Nutrition Surveys
;
Osteoarthritis*
;
Public Health
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Quality of Life*
;
Renal Insufficiency
;
Stroke
10.Favorable Glycemic Control with Once-Daily Insulin Degludec/Insulin Aspart after Changing from Basal Insulin in Adults with Type 2 Diabetes
Han Na JANG ; Ye Seul YANG ; Seong Ok LEE ; Tae Jung OH ; Bo Kyung KOO ; Hye Seung JUNG
Endocrinology and Metabolism 2019;34(4):382-389
BACKGROUND: Conflicting results have been reported on the efficacy of insulin degludec/insulin aspart (IDegAsp) compared to basal insulin in type 2 diabetes. We investigated the effects of changing basal insulin to IDegAsp on glycemic control and sought to identify factors related to those effects.METHODS: In this retrospective study of patients from three referral hospitals, patients with type 2 diabetes using basal insulin with hemoglobin A1c (HbA1c) levels less than 11.0% were enrolled. Basal insulin was replaced with IDegAsp, and data were analyzed from 3 months before to 3 months after the replacement.RESULTS: Eighty patients were recruited (52.5% male; mean age, 67.0±9.8 years; mean duration of diabetes, 18.9±8.5 years; mean HbA1c, 8.7%±1.0%). HbA1c levels increased during 3 months of basal insulin use, but significantly decreased after changing to IDegAsp (8.28%±1.10%, P=0.0001). The reduction was significant at 6 months in 35 patients whose longer-term data were available. Patients with a measured fasting plasma glucose (m-FPG) lower than their predicted FPG (p-FPG) by regression from HbA1c showed a significant HbA1c reduction caused by the change to IDegAsp, even without a significantly increased insulin dose. However, patients whose m-FPG was higher than their p-FPG did not experience a significant HbA1c reduction, despite a significantly increased insulin dose. Furthermore, the HbA1c reduction caused by IDegAsp was significant in patients with low fasting C-peptide levels and high insulin doses.CONCLUSION: We observed a significant glucose-lowering effect by replacing basal insulin with IDegAsp, especially in patients with a lower m-FPG than p-FPG.
Adult
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Blood Glucose
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C-Peptide
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Diabetes Mellitus, Type 2
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Fasting
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Humans
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Hyperglycemia
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Insulin
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Male
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Referral and Consultation
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Retrospective Studies