机译
负责任的护理组织中的提前护理计划与高级指导文件的增加和成本的降低有关
摘要:Background: Advance care planning (ACP) documents patient wishes and increases awareness of palliative care options.Objective: To study the association of outpatient ACP with advanced directive documentation, utilization, and costs of care.Design: This was a case–control study of cases with ACP who died matched 1:1 with controls. We used 12 months of data pre-ACP/prematch and predeath. We compared rates of documentation with logit model regression and conducted a difference-in-difference analysis using generalized linear models for utilization and costs.Setting/subjects: Medicare beneficiaries attributed to a large rural-suburban-small metro multisite accountable care organization from January 2013 to April 2016, with cross reference to ACP facilitator logs to find cases.Measurements: The presence of advance directive forms was verified by chart review. Cost analysis included all utilization and costs billed to Medicare.Results: We matched 325 cases and 325 controls (51.1% female and 48.9% male, mean age 81). 320/325 (98.5%) ACP versus 243/325 (74.8%) of controls had a Healthcare Power of Attorney (odds ratio [OR] 21.6, 95% CI 8.6–54.1) and 172/325(52.9%) ACP versus 145/325 (44.6%) controls had Practitioner Orders for Life Sustaining Treatment (OR 1.40, 95% CI 1.02–1.90) post-ACP/postmatch. Adjusted results showed ACP cases had fewer inpatient admissions (−0.37 admissions, 95% CI −0.66 to −0.08), and inpatient days (−3.66 days, 95% CI −6.23 to −1.09), with no differences in hospice, hospice days, skilled nursing facility use, home health use, 30-day readmissions, or emergency department visits. Adjusted costs were $9,500 lower in the ACP group (95% CI −$16,207 to −$2,793).Conclusions: ACP increases documentation and was associated with a reduction in overall costs driven primarily by a reduction in inpatient utilization. Our data set was limited by small numbers of minorities and cancer patients.