Evaluation of Continuing Education Program to Enhance Competency for Hospice Volunteers: An Exploratory Mixed-Methods Design / 한국호스피스완화의료학회지

PURPOSE: Hospice volunteers are serving an invisible yet pivotal role in the hospice and palliative care team. This study investigated how effectively a continuing education program could enhance hospice volunteers' competency.METHODS: A total of 20 hours (four hours per week) of training was provided to 30 hospice volunteers who participated in the continuing education for hospice volunteers. Efficiency of the education was analyzed with an exploratory mixed-methods design. For quantitative analysis, the volunteers were asked, before and after the training, about their attitudes towards hospice care, what makes a meaningful life, self-efficacy and satisfaction with their volunteer service. Descriptive statistics, paired t-tests, and Wilcoxon signed-rank test were performed using SPSS Window 20.0. For qualitative research, participants were placed in three groups for a focus group interview, and data were analyzed by content analysis.RESULTS: A quantitative study result shows that this training can significantly affect hospice volunteers' attitudes and improve their self-efficacy. A qualitative study result shows that participants wanted to receive continuous education from the physical/psychosocial/spiritual aspects to better serve end-of-life patients and their family members even though they have to spare significant time for the volunteer service. They wanted to know how to take good care of patients without getting themselves injured and how to provide spiritual care.CONCLUSION: The continuing education program reflecting volunteers' requests is strongly needed to improve their competency. An effective continuing education requires continuous training and support in areas where hospice volunteers are interested in. A good alternative is to combine web-based and hands-on training, thereby allowing hospice volunteers freely take training that suits their interest.

Effect of Ultra-Soft and Soft Toothbrushes on the Removal of Plaque and Tooth Abrasion / 치위생과학회지

To improve the oral health status of Korean people, it is necessary to encourage proper oral hygiene management habits, such as toothbrushing, through appropriate health promotion techniques. Therefore, the purpose of this study was to evaluate the removal of plaque and tooth abrasion using ultra-soft (filament 0.11~0.12 mm) and soft toothbrushes for toothbrushing. The plaque removal was performed using a dentiform and Arti-spray, and the Patient Hygiene Performance (PHP) index was calculated as the sum total score divided by the total number of surfaces. In the abrasivity experiment, according to the number of brushings, a micro Vickers hardness tester was used, and a sample in the range of 280~380 Vickers hardness number was selected. The number of toothbrushing stroke were 1,800 (2 months), 5,400 (6 months), 10,800 (12 months), and 21,600 (24 months). The tooth abrasion was measured using a scanning electron microscope. Statistical analysis was performed using IBM SPSS Statistics 22.0 and a p-value < 0.05 was considered significant. According to the results, there was no statistically significant difference in the degree of plaque removal between ultra-soft and soft toothbrushes. The difference in tooth abrasion between before and after toothbrushing was found to be greater with the soft toothbrushes than with the ultra-soft toothbrushes. Therefore, the ultra-soft toothbrush not only lowers tooth damage by reducing tooth abrasion, but also shows a similar ability to remove plaque as soft toothbrushes.

Characteristics of Emotion and Personality in Obstructive Sleep Apnea Patients with Insomnia Symptoms: Analysis of Minnesota Multiphasic Personality Inventory

OBJECTIVES: Obstructive sleep apnea-hypopnea syndrome (OSAHS) and insomnia are two of the most common sleep disorders in the general population. Because OSAHS patients with insomnia may have difficulty in adapting to the sleep breathing medical equipment, it is necessary to pay special attention to the diagnosis and treatment of comorbid insomnia. This study is to investigate the emotion and personality in OSAHS patients with insomnia complaints by using Minnesota Multiphasic Personality Inventory-2 (MMPI-2). METHODS: We reviewed the results of the standardized questionnaires assessing sleep-related variables, MMPI, and polysomnographic findings of the patients diagnosed as OSAHS. RESULTS: 145 subjects were 49.05+/-11.83 years of age. The mean Respiratory Disturbance Index was 33.57+/-19.91 and the mean score of Insomnia Severity Index (ISI) was 11.52+/-6.49. The mean scores of the Beck Depression Inventory (BDI) and MMPI-2 were within normal ranges. We divided the patients into two groups based on the scores of the ISI, OSAHS with insomnia (n=109) and OSAHS without insomnia (n=36). OSAHS patients with insomnia symptoms had significantly higher scores of hypochondriasis, hysteria, psychasthenia, schizophrenia, paranoia and psychopathic deviate scales and BDI than those without insomnia. CONCLUSIONS: Our results suggest that insomnia complaints are very common in OSAHS patients and the psychological problems are more frequently found in OSAHS patients with insomnia symptom than those without it.

Dental care utilization patterns by the status of ADL and IADL in the elderly / 대한구강보건학회지

OBJECTIVES: This study sought to analyze the effects of ADL and IADL on dental care utilization behaviors for the elderly 65 years of age and older. METHODS: Using data from the Korea Health Panel 2010-2011, we examined 2683 elderly people who did not use dental care and 12,550 cases of dental care utilization of 963 elderly people who used dental care among people aged 65 and older who responded to the items of ADL and IADL limitations. We employed two-part model (TPM) including logistic regression analysis in a first part of the model and negative binomial regression analysis in a second part of the model to estimate dental care utilization patterns associated with ADL and IADL of elderly adults. RESULTS: A frequency analysis revealed that dental care utilization was more frequent in the elderly with IADL limitations than in the elderly with ADL limitations. The first part of TPM predicted that dental care utilization was more likely to be present in males and younger age group along with increasing number of chronic diseases and independence in ADL and IADL. The results of the second part of TPM estimated the quantity of dental care utilization increased among high income groups. CONCLUSIONS: Limitations in ADL and IADL were found to affect the decision to seek dental care utilization, but physical limitations to have no statistical effect on the quantity of dental care utilization, once dental care utilization was taken for treatment. These findings suggested that dental care utilization would be determined by supplier induced demand and patient's own power to obtain treatment. Since decision to take dental care utilization, despite the barriers of limitations in activities, is an important factor which can satisfy medical needs, various policies to reflect oral health and physical fitness are required.

Drug prescription rates in dental health services / 대한구강보건학회지

OBJECTIVES: This study examined the misuse and abuse of antibiotics in relation to the demographic and socioeconomic characteristics of patients given prescriptions by dental providers. METHODS: We examined data collected in 2011 by the Korea Health Panel from 3,836 dental visits. The data included multiple visits per individual for 3,738 household members of 2,588 households using outpatient dental services. The data were analyzed by dental service provider type, using four types of beta-regression. Model analysis and comparison were performed using Akaike's information criterion (AIC) and Bayesian information criterion (BIC) to select the best model. RESULTS: Prescription rates according to type of dental service provider are as follows: 18% by dental hospitals and 19%-20% by dental clinics. The patient factors contributing to the prescription rate are gender, age, education, and income level. Higher antibiotics exposure was found in patients who were male, older, with less education, and lower incomes. Patient exposure to antibiotics did not significantly differ between dental hospitals and dental clinics. CONCLUSIONS: When prescribing antibiotics in dental practices, patient safety can be improved by reducing misuse and abuse of antibiotics through consideration of individual patient characteristics.