Journal of the American Geriatrics Society
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Comparative Study
An operation under general anesthesia as a risk factor for age-related cognitive decline: results from a large cross-sectional population study.
To evaluate the factor 'operation under general anesthesia' as a possible risk factor for age-related cognitive decline. ⋯ The present study found no support for the notion that a history of an operation under general anesthesia is a determinant or risk factor for accelerated age-related cognitive decline.
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To examine the degree to which variation in place of death is explained by differences in the characteristics of patients, including preferences for dying at home, and by differences in the characteristics of local health systems. ⋯ Whether people die in the hospital or not is powerfully influenced by characteristics of the local health system but not by patient preferences or other patient characteristics. These findings may explain the failure of the SUPPORT intervention to alter care patterns for seriously ill and dying patients. Reforming the care of dying patients may require modification of local resource availability and provider routines.
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To measure the frequency with which nursing home residents and their surrogates discuss with clinicians the resident's wishes concerning future treatment and to assess the influence of the Patient Self Determination Act (PSDA) on the frequency and nature of such discussions. ⋯ Despite the increased prevalence of discussions about future treatment wishes since the enactment of the PSDA, no discussions were documented for most residents. For those with documented discussions, such conversations occurred rarely and were narrow in scope, suggesting that residents' and families' roles in medical decision-making in nursing homes may be limited.