Journal of the American Geriatrics Society
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To investigate the frequency and longitudinal course of symptoms of depression, agitation, and psychosis in a longitudinally studied sample of patients with Alzheimer's disease (AD). ⋯ Mild behavioral disturbances are common, whereas moderate to severe behavioral symptoms are less frequent in this population of AD patients. Disturbances in mood and manifestations of agitation and psychotic symptoms are not closely related to one another and show little progressive worsening over time. Rather, they tend to be episodic such that increasing severity at one time is usually followed by improvement later. Concentration problems are a manifestation of cognitive dysfunction rather than behavioral disturbance in AD. Implications of these results for treatment of noncognitive disturbances in AD are discussed.
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To find out why Dutch general practitioners (GPs) and nursing home physicians (NHPs), and patients (according to their physician) opt for active voluntary euthanasia rather than for physician-assisted suicide, or vice-versa. ⋯ In 38% of all cases for GPs and 57% of all cases for NHPs, only active voluntary euthanasia could be performed because of the patient's condition. In the other cases, where there was a choice, most GPs performed euthanasia, while most NHPs assisted in suicide. Active voluntary euthanasia was chosen primarily for medico-technical reasons, whereas physician-assisted suicide was selected primarily for moral reasons.
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There have been few studies of the attitudes of older Asians toward life-sustaining therapy. This paper presents the knowledge of and attitudes toward cardiopulmonary resuscitation (CPR) and life support in a group of subjects in Hong Kong. ⋯ Knowledge of life-sustaining procedures was poor among older people in Hong Kong compared with their counterparts in western countries. Although most older subjects wanted CPR, a number of them changed their minds after they knew the poor outcome. Therefore, older patients should be given more information about life-sustaining therapy and encouraged to take part in their treatment plans.