Japan

Globally, an estimated 46.8 million people are living with dementia (ADI, 2015). The figure for Japan is 5 million; this represents 15% of all those aged 65 years and over (MHLW, 2015). With no cure and few effective treatments, policy developments increasingly emphasise ‘living well’ with the condition within supportive families and friendly communities (DH, 2009, 2012a, 2012b; WHO and ADI, 2012).

AIM: Long-term care systems may alleviate caregiver burdens, particularly for those with fewer resources. However, it remains unclear whether socioeconomic disparity in caregiver burdens exists under a public, universal long-term care insurance (LTCI) system. This study examined income-based inequalities in caregiving time and depressive symptoms in Japanese older family caregivers. We further compared inequality in depressive symptoms with that of non-caregivers to evaluate whether family caregiving exacerbates this disparity.

This article concerns new policy challenges relevant to companies in supporting working carers of older people to retain their jobs in Japan. Although long-term leave and flexible working measures have been reformed to address long-term in-home care, the results of new data analysis imply that the effectiveness of support measures differs according to the length of the period of care provided at home.

Caregiving to older people with needs has been mainly dependent on informal care provision by female caregivers. Compared with the care burden gender gap, the within-gender gap in women's socioeconomic status (SES) has attracted less policy attention. We investigated the association between middle-aged women's SES and the likelihood of being a primary caregiver for elderly informal care, focusing on household income, women's marital status, work status, and educational background under the universal and public system of formal long-term care provision in Japan.

Using the Japanese Study of Aging and Retirement, Japan’s first globally comparable panel survey of the elderly, we estimate the effect on female employment in Japan due to the provision of informal parental care. We observe that informal parental care has little impact on female employment, after controlling for endogeneity of informal care or individual unobserved time-invariant heterogeneity.

Background: Many studies have separately addressed the associations of informal caregiving with coresidence, a caregiver's work status, and health conditions, but not jointly. We examined how their parents' need for care affects middle-aged women's lifestyle and psychological distress, considering the potential simultaneity of decisions on caregiving and living adjustments.; Methods: We used 22,305 observations of 7037 female participants (aged 54-67 years) from a nationwide longitudinal survey in Japan conducted during 2009 and 2013.

Objective: We aimed to quantify the personal economic burden of dementia care in Japan according to residence type.; Methods: A cross-sectional online survey was conducted on 3841 caregivers of people with dementia. An opportunity cost approach was used to calculate informal care costs.

Although high-intensity caregiving has been found to be associated with a greater prevalence of mental health problems, little is known about the specifics of this relationship. This study clarified the burden of informal caregivers quantitatively and provided policy implications for long-term care policies in countries with aging populations. Using data collected from a nationwide five-wave panel survey in Japan, I examined two causal relationships: (1) high-intensity caregiving and mental health of informal caregivers, and (2) high-intensity caregiving and continuation of caregiving.

Background: Dementia of Alzheimer’s disease (AD) imposes burdens on patients, caregivers, and society. This cross-sectional study examined caregiver-reported history of disease onset and AD dementia to inform efforts promoting early disease detection and diagnosis. Methods: An online survey collected self-reported cross-sectional data – demographic characteristics, diagnosis, treatment experiences, and other information on disease detection, diagnosis, and treatment – from caregivers of patients with AD dementia.

As the number of people with dementia in Japan continues to rise, family caregivers are experiencing an increasing care burden. Previous research has shown that this care burden can affect family caregivers' physical and mental health. Therefore, providing support for caregivers of family members with dementia has become an urgent issue in the country.