Journal of the American Geriatrics Society
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Randomized Controlled Trial Clinical Trial
Do advance directives provide instructions that direct care? SUPPORT Investigators. Study to Understand Prognoses and Preferences for Outcomes and Risks of Treatment.
To evaluate whether the lack of effect of advance directives (ADs) on decision-making in SUPPORT might arise, in part, from the content of the actual documents. ⋯ Advance directives placed in the medical records of seriously ill patients often did not guide medical decision-making beyond naming a healthcare proxy or documenting general preferences in a standard living will format. Even when specific instructions were present, care was potentially inconsistent in half of the cases.
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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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To determine the relationship between interinstitutional communication and continuity of advance directives from hospital to nursing home (NH) settings. ⋯ There is higher continuation rate of DNR orders between the hospital under study and its affiliated NH than to community NHs despite a similar frequency of confirmation discussions. Completing advance directives before patients are discharged to NHs, communication of advance directives to the receiving NH, and follow-up discussions at the NH may improve the continuity of advance directives between hospitals and nursing homes.
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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.