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.

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.

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.

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.

The purpose of this study was to investigate the physical activities, mental health, and health-related quality of life (HRQOL) of osteoarthritis patients.

This study was conducted using data from the first year of the 7^th 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.

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).

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.

The purpose of this study was to examine the combined effects of Prism Adaptation (PA) plus functional electrical stimulation (FES) on stroke patients with unilateral neglect, and suggest a new intervention method for acute-phase stroke patients.

There were 30 patients included in this study from April to October 2016 that had unilateral neglect whilst hospitalized following a stroke (diagnosed by a professional). The participants, who were patients receiving occupational therapy, understood the purpose of the study and agreed to participate. The patients were randomly divided into 3 groups: PA plus FES group (Group A), PA group (Group B), and FES group (Group C). Treatments lasted for 50 minutes per day, 5 times per week, for 3 weeks in total. Reevaluation was conducted after 3 weeks of intervention.

All 3 groups showed unilateral neglect reduction after the intervention, but PA plus FES (complex intervention method) was more effective than PA or FES alone [effect size: Motor-free Visual Perception Test (0.80), Albert test (0.98), CBS (0.92)].

The results of this study support further studies to examine complex intervention for the treatment of unilateral neglect.

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).

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.

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.

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.

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.

The present study was conducted using data from the 2^nd year of the 6^th 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.

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.

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.

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.

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.

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.

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.