PURPOSE: This study was designed to evaluate the effect of vitrectomy on the recovery of impaired visual acuity from complication of branch retinal vein occlusion (BRVO). METHODS: The medical records were obtained from all patients who underwent vitreoretinal surgery for complication of BRVO and were followed up at least for 6 months postoperatively. RESULTS: The Surgical indications included vitreous hemorrhage (29 patients), epiretinal membrane (7), and retinal detachment (4). Mean follow-up was 13 months. Preoperatively, best corrected visual acuity was greater than or equal to 0.1 in 14 eyes (35.0%). Six months postoperatively, best corrected visual acuity was greater than or equal to 0.1 in 36 eyes (90.0%). Clinical features associated with better visual outcome included better preoperative visual acuity (P<0.01) and absence of preoperative macular edema (P<0.02). CONCLUSIONS: Vitrectomy is a good procedure for the recovery on the visual impairment due to BRVO complication.
Epiretinal Membrane ; Follow-Up Studies ; Humans ; Macular Edema ; Medical Records ; Retinal Detachment ; Retinal Vein Occlusion* ; Retinal Vein* ; Retinaldehyde* ; Vision Disorders ; Visual Acuity ; Vitrectomy* ; Vitreoretinal Surgery ; Vitreous Hemorrhage

OBJECTIVES: To investigate the effect of smoking upon cardiopulmonary function, maximal oxygen uptake, and obesity index, in middle-aged and older workers to propose guidelines on healthcare for these age groups. METHODS: This study analyzed medical data from 2,753 white-collar workers aged 50 years or older from workplaces located in Seoul, South Korea. Blood pressure (BP), resting heart rate, maximal oxygen uptake (VO2max), and body mass index (BMI) of each subject were measured. The collected data were analyzed using SPSS 21.0. RESULTS: In the smoking group BP and resting heart rate were significantly higher than in the non-smoking and smoking-cessation groups (p < 0.05). In addition, VO2max was lower in the smoking group compared to the other 2 groups. BP closely correlated with resting heart rate, abdominal fat ratio, and BMI. BMI was the highest in the group that stopped smoking and, BMI and abdominal fat ratio negatively correlated with VO2max. CONCLUSION: Smoking increases the risk of cardiopulmonary disease but obesity may be caused by stopping smoking. Therefore, healthcare guidelines on smoking cessation should also include nutritional advice.
Abdominal Fat ; Blood Pressure ; Body Mass Index ; Delivery of Health Care ; Heart Rate ; Humans ; Korea ; Obesity* ; Oxygen* ; Seoul ; Smoke* ; Smoking Cessation ; Smoking*

OBJECTIVES: The purpose of this study was to identify the current state of physical activity in adults with diabetes and to investigate the effect of physical activity on depression. METHODS: The present study was conducted using data from the 2nd year of the 6th Korea National Health and Nutritional Examination Survey. From the total of 7,550 individuals, 418 adults diagnosed with diabetes were selected as participants, and their physical activity and depression levels were examined. RESULTS: The physical activity status of the participants showed that they did not usually engage in physical activities at work, and only a few participants were involved in moderate intensity physical leisure activity. Apart from walking for 10 minutes each day, which accounted for 1/3 of the participants, most of the participants did not engage in specific forms of exercise. An examination of the effects of physical activity on depression revealed that moderate intensity physical activity at work and leisure influenced depression. In terms of demographic characteristics, gender, occupation, income quintile, and subjective health status were all found to affect depression. CONCLUSION: For elderly (60 years or older) patients with diabetes, which accounted for the majority of the diabetic population, a systematic leisure program and professional education are necessary to help them to manage stress and depression in daily life. Additionally, provision of community and family support should encourage regular, moderate intensity exercise and promote lifestyle changes to encourage increased physical activity.
Adult* ; Aged ; Depression* ; Diabetes Mellitus ; Diagnostic Self Evaluation ; Education, Professional ; Humans ; Korea ; Leisure Activities ; Life Style ; Motor Activity* ; Occupations ; Walking

OBJECTIVES: The purpose of this study was to investigate the physical activities, mental health, and health-related quality of life (HRQOL) of osteoarthritis patients.METHODS: This study was conducted using data from the first year of the 7th Korea National Health and Nutritional Examination Survey. There were 8,150 participants included in the survey, and 665 participants had been diagnosed with osteoarthritis. This study analyzed the measurements of physical activities, depression, and HRQOL in participants with osteoarthritis.RESULTS: The mean age of the participants was 67 ± 9.9 years and 83.1% were female. Participants rarely engaged in work-related physical activity, and engaged in leisure-related physical activities infrequently. Most of the participants (85.9%) did not do regular exercise, but 1/3 of the participants walked for over 10 minutes a day. “Pain/discomfort” had the least impact upon HRQOL, and among the depression subcategories, “difficult to sleep and tiredness” had the most impact. Multiple logistic regression analysis showed that an adverse HRQOL score was statistically significantly associated with “location changes/physical activities” (p < 0. 01), “depression” (p < 0.001) and “age” (p < 0.001).CONCLUSION: Exercise programs should be in place which are manageable in everyday life for the elderly (> 65 years). Changes in daily routine so that patients become more active, should be supported by the family and community, together with assistance in managing psychological problems such as depression.
Aged ; Depression ; Female ; Humans ; Korea ; Logistic Models ; Mental Health ; Motor Activity ; Osteoarthritis ; Quality of Life

OBJECTIVES: The objective was to identify restricted physical activity in patients with depression, and to determine the effects of that restricted activity, on their health-related quality of life (HRQOL). METHODS: Data was analysed from Year 1 of the 7th Korea National Health and Nutrition Examination Survey (KNHANES VII-1). From a total sample of 8,150 subjects, 277 adults aged ≥19 years who were diagnosed with depression were selected. The results were derived using restricted activity and HRQOL data measured from the subjects. RESULTS: Most of the participants were females ≥ 50 years old. HRQOL scores were high in the “self-care” dimension and low in the “pain/discomfort” and “anxiety/depression” dimensions. Their restricted activity due to illness in the past year, led to increases in participants being bedridden or absent from work. Many participants reported being bedridden for more than 3 months. A higher number of absences owing to illness in the past year, and longer durations of being bedridden, had a negative impact on HRQOL. Age, marital status, educational level, income level, and occupation were the sociodemographic variables that had an impact on HRQOL. CONCLUSION: Patients with depression experiencing stress in their daily lives should take measures to avoid illness and pain that may lead to them becoming bedridden, and employ lifestyle habits with support from families and community health promotion centres, where mental health counselling can be accessed.
Adult ; Depression ; Female ; Health Promotion ; Humans ; Korea ; Life Style ; Marital Status ; Mental Health ; Motor Activity ; Nutrition Surveys ; Occupations ; Quality of Life

Objectives: The aim of this study was to investigate the impact of mixed cognitive intervention training using spaced retrieval training, and errorless learning in participants with early onset dementia.This was based on reality orientation therapy for cognitive function, depression, and occupational performance of patients. Methods: Two early onset vascular dementia patients (> 65 years) with mild or moderate impairment were enrolled in a pre-test - post-test single-subject research design study. Prior to the study, the caregivers were interviewed about meaningful times, people, places, and areas of interest for the participant. A list of individual training words were selected based upon this information, and the participant was instructed to recall them after a 45-second, 90-second, 6-minute, and 12-minute delay. Baseline (3 sessions), intervention (20 sessions), and a second baseline period (3 sessions) were conducted. Activities of daily living were measured, and cognition was measured using the Consortium to Establish a Registry of Alzheimer’s Disease Korean version, whilst depression was measured using the Korean Form Geriatric Depression Scale, and task performance and satisfaction measured by the Canadian Occupational Performance Measure. Results: After intervention, both participants showed improvements in activities of daily living (ADL), word list memory/recognition, trail making A, occupational performance, and satisfaction improvement, which was clinically significant in 1 participant who also had a reduced score in the scale of depression classifying him as not depressed. Conclusion Spaced retrieval training and errorless learning based on reality orientation therapy is an effective intervention in patients with early onset dementia and mild or moderate impairment.

Objectives: The aim of this study was to investigate the effect of daily living dual-task training focused on improving attention and executive function of the upper extremities, cognitive function, and quality of life in stroke patients. Methods: We included 30 stroke patients who were hospitalized between July 2020 and October 2020. They were divided into experimental and control groups through randomization. The experimental group performed 20 minutes of dual-task training and received 10 minutes of conventional occupational therapy, while the control group performed 20 minutes of single-task training and received 10 minutes of conventional occupational therapy. Both groups underwent their respective rehabilitation for 30 minutes per session, 5 times per week for 5 weeks. Results: Both groups showed significant improvements in upper extremity function, cognitive function, and quality of life; the experimental group showed higher results for all items. A significant between-group difference was observed in the magnitude of the changes. Conclusion In stroke patients, dual-task training that combined attention and executive function with daily living activities was found to be meaningful, as it encouraged active participation and motivation. This study is expected to be used as a foundation for future interventions for stroke patients.

Objectives: This study investigated changes in the health behaviors of the elderly due to coronavirus disease 2019 (COVID-19), concerns due to COVID-19, depression, and health-related quality of life (HRQOL), and aimed to identify factors that affect depression and HRQOL in the elderly. Methods: This study was conducted using data from the 2021 Community Health Survey of the Korea Disease Control and Prevention Agency. From a total sample size of 229,242 individuals, 74,376 elderly people aged 65 or older were selected as subjects, and changes in health behaviors, concerns due to COVID-19, depression, and HRQOL were measured and analyzed. Results: The level of depression associated with sleep and fatigue was high. The lowest HRQOL was related to physical pain and discomfort, while the most common concerns were related to economic difficulties. Factors influencing depression included worries about infection and economic harm, while factors impacting HRQOL encompassed concerns about infection, economic harm, and criticism from others. Conclusion If an infectious disease situation such as COVID-19 reoccurs in the future, it will be necessary to encourage participation in hybrid online and offline programs at senior welfare centers. This should also extend to community counseling institutions like mental health welfare centers. Additionally, establishing connections with stable senior job projects can help to mitigate the effects of social interaction restrictions, physical and psychological health issues, and economic difficulties experienced by the elderly.

This study aimed to explore the effects of a cognitive behavioral therapy (CBT) program on stroke patients, as well as their experiences participating in the program. Methods: This study employed a mixed-methods design, integrating qualitative case studies with quantitative analysis. We included 20 stroke patients, randomly divided into 2 groups of 10 each: an experimental group and a control group. The experimental group underwent a CBT program comprising 20 sessions, in addition to receiving general occupational therapy. Conversely, the control group participated in meditation relaxation sessions alongside their general occupational therapy. Both interventions were administered daily for 60 minutes, 5 days a week, over a 4-week period. Results: After the intervention, the experimental group exhibited significant improvements in depression, anxiety, self-efficacy, and rehabilitation motivation (p<0.01, p<0.05). In contrast, the control group only demonstrated a significant reduction in anxiety (p<0.05). A comparison of the changes between the 2 groups showed significant differences in depression and anxiety (p<0.01), but no significant differences in self-efficacy and rehabilitation motivation (p>0.05). In-depth interviews with 10 participants from the experimental group were conducted and analyzed, revealing 4 core themes: “psychological stability,” “physical symptom relief,” “altered daily routines,” and “challenges and hopes for change.” Conclusion: The findings of this study suggest that CBT programs may serve as a valuable intervention, offering psychological support and rehabilitation for stroke patients.

This study aimed to explore the effects of a cognitive behavioral therapy (CBT) program on stroke patients, as well as their experiences participating in the program. Methods: This study employed a mixed-methods design, integrating qualitative case studies with quantitative analysis. We included 20 stroke patients, randomly divided into 2 groups of 10 each: an experimental group and a control group. The experimental group underwent a CBT program comprising 20 sessions, in addition to receiving general occupational therapy. Conversely, the control group participated in meditation relaxation sessions alongside their general occupational therapy. Both interventions were administered daily for 60 minutes, 5 days a week, over a 4-week period. Results: After the intervention, the experimental group exhibited significant improvements in depression, anxiety, self-efficacy, and rehabilitation motivation (p<0.01, p<0.05). In contrast, the control group only demonstrated a significant reduction in anxiety (p<0.05). A comparison of the changes between the 2 groups showed significant differences in depression and anxiety (p<0.01), but no significant differences in self-efficacy and rehabilitation motivation (p>0.05). In-depth interviews with 10 participants from the experimental group were conducted and analyzed, revealing 4 core themes: “psychological stability,” “physical symptom relief,” “altered daily routines,” and “challenges and hopes for change.” Conclusion: The findings of this study suggest that CBT programs may serve as a valuable intervention, offering psychological support and rehabilitation for stroke patients.