Identifying Residents' Health Issues Six Weeks after the Great East Japan Earthquake.

OBJECTIVE: The aim of this study was to identify the characteristics and health issues of residents in need of assistance in a town affected by the Great East Japan Earthquake, six weeks after the disaster, through an outreach initiative. DESIGN AND SAMPLE: A cross-sectional qualitative design was used. Public health nurses conducted comprehensive semi-structured interviews during home visits with residents. A total of 5,082 residents from the affected town. MEASURES: These included demographic information, public records of the extent of the damages, and qualitative interview data to determine the urgency of the necessary interventions. RESULTS: A total of 281 residents needed some kind of assistance and were identified as "requiring early intervention (within two weeks)" or "requiring assistance (within 12 weeks)." The most common health issue requiring early intervention was "interruption of treatment" (25.0%), followed by "need for mental care." The most frequent health issue requiring assistance within 12 weeks was the "need for mental health care" (39.7%), followed by "interruption of treatment," and "need for nursing care." CONCLUSIONS: During a disaster, it is imperative to identify cases requiring early intervention. Home-visit interviews were necessary to identify existing health concerns to prevent the development of more serious health problems.

The tsunami's impact on mortality in a town severely damaged by the 2011 Great East Japan Earthquake.

This study identifies the relationship between tsunami damage and mortality through a demographic pyramid of a town severely damaged by the tsunami following the Great East Japan Earthquake of 11 March 2011. It uses cross-sectional data collection. Volunteers visited all households, including shelters, and asked residents about the whereabouts of family members and neighbours. The information was collated with lists of evacuees and the dead to confirm the whereabouts of all residents about 50 days after the disaster. Demographic pyramids for the whole population based on pre- and post-disaster data were drawn. In all, 1,412 (8.8 per cent) were dead or missing, 60.2 per cent of whom were aged 65 and over and 37.5 per cent aged 75 and over, suggesting that the very old should be located beyond the reach of tsunamis. The mortality rate of children was lower than that in other studies, which may indicate the efficacy of disaster evacuation drills.

Empowering older people with early dementia and family caregivers: a participatory action research study.

BACKGROUND: The increase in the number of people suffering from dementia is of increasing global concern. A survey on the living conditions of the elderly in a Japanese rural community revealed a high prevalence of early dementia and the necessity for interventions not only for the elderly with early dementia but also for their families. OBJECTIVE: To describe the implementation and process evaluation of a programme based on cognitive rehabilitation aimed at empowering the elderly with early dementia and education and counselling programmes aimed at likewise empowering their family caregivers. DESIGN: This study used a community health action research model. Participatory action research (PAR) was conducted through a cycle of planning, action, and reflection to identify effective interventions to empower participants with dementia (PsWD) and their caregivers. SETTING: A rural town in Japan. PARTICIPANTS: This project involved 37 community-dwelling elderly with early or mild dementia and 31 family caregivers. METHODS: A focus group interview was used for assessment. A monthly activity-based programme based on cognitive rehabilitation was developed to improve cognitive function. Three types of data were collected: observational data collected during the activities, written comments from the caregivers, the record of phone interviews and counsellings with caregivers. These data were compiled in chronological order into a portfolio for analysis. To empower family caregivers, educational and counselling programmes were offered. RESULTS: The PAR lasted for 5 years and evolved over three cycles: individual, group and community. In the first cycle, the major focus of the intervention was to regain procedural skills for each PWD through a cooking programme. In the second cycle, to increase interactions with family members and with other PsWD, group activities that promoted communication among family members as well as among PsWD were implemented. The collective values and the beliefs of the PsWD's generation were validated by a series of trips to temples and shrines. In the third cycle, community participation was planned and implemented through culturally relevant sequential activities. PsWD demonstrated their expert skills and regained confidence. For family caregivers, the educational programme provided knowledge about dementia and utilization of social resources. Face-to-face and phone counsellings were offered as needed to coach problem-focused coping. These programmes helped to interpret the symptoms of dementia and to reduce the behavioural problems. CONCLUSIONS: Cognitive rehabilitation theory was useful to restore lost procedural skills and regain confidence for PsWD. This PAR illustrated the importance of interventions for both community dwelling elderly with early dementia and their family caregivers.

Delusions of Japanese patients with Alzheimer's disease.

BACKGROUND: Delusions constitute one of the most prominent psychiatric complications in Alzheimer's disease (AD). However, there is little consensus of the prevalence and associated factors for delusions in AD. AIMS: To reveal the characteristics of delusions among Japanese patients with AD. METHOD: 112 consecutive patients with AD were recruited over a one year period and administered the Neuropsychiatric Inventory (NPI). RESULTS: Delusions were present in 53 patients (47.3%). Delusions of theft were the most common type of delusion (75.5% of patients with delusions), followed by misidentification delusions and delusions of suspicion. More hallucination, agitation, and female gender were found in the delusions group. CONCLUSIONS: The authors found a high frequency of delusions, particularly of delusions of theft and suggested that gender was associated with the expression of delusions in Japanese patients with AD.