Publications by authors named "Yujiro Handa"

Objective: The rapid population aging is now a global issue. The increase in the elderly population will impact the health care industry and health enterprises; various senior needs will promote the growth of the senior health industry. Most senior health studies are focused on the demand side and scarcely on supply.

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Objective: With global population aging, great business opportunities are driven by the various needs that the elderly face in everyday living. Internet development makes information spread faster, also allows elderly and their caregivers to more easily access information and actively participate in value co-creation in the services. This study aims to investigate the designs of value co-creation by the supply and demand sides of the senior industry.

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Objective: Population ageing is a global issue that affects almost every country. Most ageing researches focused on demand side and studies related to supply side were relatively scarce. This study selected quality enterprises focus on ageing health and analysed their patterns on providing quality services successfully.

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Purpose: Few nationwide comprehensive studies analyzed the factors leading to the onset of depression in correlation with medical disease and other related factors concerning geriatric depression. This study examined medical diseases with other factors which lead to depression among the elderly.

Methods: This Taiwan-based longitudinal study examined a collection of 1467 seniors aged over 65.

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Background: Tobacco consumption peak in developed countries has passed, however, it is on the increase in many developing countries. Apart from cigarettes, consumption of local hand-rolled cigarettes such as bidi and rokok daun are prevalent in specific communities. Although factors associated with smoking initiation and cessation has been investigated elsewhere, the only available data for Malaysia is on prevalence.

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Background: Betel quid chewing is a common habit widely practiced in Southern Asian populations. However, variations are seen in the content of a betel quid across the different countries. Factors associated with commencement and cessation of this habit has been numerously studied.

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Five-S, a simple tool was utilized as the initial step towards total quality management activities at a public hospital in Sri Lanka. This paper introduces the system improvement activities at the hospital which won several awards for quality of service at national level. Though there are multiple reasons for the significant improvement of performance at the hospital, the study team observes that Five-S has contributed heavily towards the success.

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