Terry M, Zweig S
Washington University School of Medicine, St Louis, MO.
Arch Fam Med. 1994 Feb;3(2):141-5; discussion 145. doi: 10.1001/archfami.3.2.141.
To determine the prevalence of advance directives and do-not-resuscitate (DNR) orders in nursing homes and to measure the effect of the Patient Self-Determination Act (PSDA) and patient characteristics on these prevalences.
Cross-sectional study.
Eight rural community nursing facilities.
Six hundred forty-one records of nursing home residents (total census of eight facilities).
The mean age of the residents was 82.6 years and 75% were women. Thirty-seven percent were judged to have decisional capacity. Less than one third of the records revealed an advance directive (standard living will, 11.5%; other written directive, 11.1%; durable power of attorney for health care, 12%). Thirty-six percent had DNR orders. Residents with advance directives were older than those without them. Those residents with advance directives were more likely to have been admitted to the nursing home after the enactment of the PSDA (25.1% before vs 37.9% after enactment; P < .0001). There was substantial variation among facilities in both prevalences. Written rationales for DNR orders were found in only 40% of records.
Enactment of the PSDA reflects increased interest in documentation of advance directives. However, in many nursing facilities, the prevalence of advance directives and DNR orders is relatively low. A greater commitment will be required by providers, residents, and their proxies if we are to change this reality.
确定养老院中预先指示和不要复苏(DNR)医嘱的普及率,并衡量《患者自主决定法案》(PSDA)及患者特征对这些普及率的影响。
横断面研究。
八个农村社区护理机构。
641份养老院居民记录(八个机构的总普查记录)。
居民的平均年龄为82.6岁,75%为女性。37%的居民被判定有决策能力。不到三分之一的记录显示有预先指示(标准生前遗嘱,11.5%;其他书面指示,11.1%;医疗保健持久授权书,12%)。36%的居民有DNR医嘱。有预先指示的居民比没有预先指示的居民年龄更大。那些有预先指示的居民在PSDA颁布后入住养老院的可能性更高(颁布前为25.1%,颁布后为37.9%;P < .0001)。两种普及率在各机构之间存在很大差异。只有40%的记录中有DNR医嘱的书面理由。
PSDA的颁布反映出对预先指示记录的兴趣增加。然而,在许多护理机构中,预先指示和DNR医嘱的普及率相对较低。如果我们要改变这一现状,提供者、居民及其代理人需要做出更大的努力。