Journal of the American Geriatrics Society
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Comparative Study
Assessing attentiveness in older hospital patients: global assessment versus tests of attention.
Impairment of attentiveness is a cardinal symptom of delirium. We examined the relationship between bedside tests of attention and a global rating of attentiveness in older hospital patients and sought to identify cut-off points on the tests of attention that might be helpful in the diagnosis of delirium. ⋯ Simple bedside tests of attention can aid identification of delirium.
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Although previous studies have shown physicians support advance directives, little is known about how they actually participate in decision-making. This study investigate (1) how much experience physicians have had discussing and following advance preferences and (2) how physicians perceive their role in the advance decision-making process. ⋯ Physicians report that they are actively involved with their patients in making decisions about end-of-life care. Most say they have had recent discussions with at least some of their patients and feel that as physicians they should play a large and important role in soliciting and shaping patient preferences.
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Would increasing the documentation of advance directives (ADs) lead to a reduction in resource utilization? We examined this question by conducting three secondary analyses: (1) we tested for a change in resource use among those who died in the hospital at a time before and after an intervention that increased the documentation of ADs in the medical record; (2) we replicated analyses of published studies that reported an association of chart documentation of ADs and hospital resource use; and (3) we examined whether a potential explanation of the observed association is biased documentation of ADs among patients who have completed an AD. ⋯ Increasing the documentation of pre-existing ADs was not associated with a reduction in hospital resource use. ADs documented without further intervention by the third day of a serious illness were associated with decreased hospital resource use. However, we did not find this association with an intervention that increased AD documentation. One potential explanation of these findings is that classification of those with an AD was based on cha
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Randomized Controlled Trial Clinical Trial
Advance directives for seriously ill hospitalized patients: effectiveness with the patient self-determination act and the SUPPORT intervention. SUPPORT Investigators. Study to Understand Prognoses and Preferences for Outcomes and Risks of Treatment.
To assess the effectiveness of written advance directives (ADs) in the care of seriously ill, hospitalized patients. In particular, to conduct an assessment after ADs were promoted by the Patient Self-Determination Act (PSDA) and enhanced by the effort to improve decision-making in the Study to Understand Prognoses and Preferences for Outcomes and Risks of Treatments (SUPPORT), focusing upon the impact of ADs on decision-making about resuscitation. ⋯ In these seriously ill patients, ADs did not substantially enhance physician-patient communication or decision-making about resuscitation. This lack of effect was not altered by the PSDA or by the enhanced efforts in SUPPORT, although these interventions each substantially increased documentation of existing ADs. Current practice patterns indicate that increasing the frequency of ADs is unlikely to be a substantial element in improving the care of seriously ill patients. Future work to improve decision-making should focus upon improving the current pattern of practice through better communication and more comprehensive advance care planning.