The authors found multivariate analysis showed many of these factors turn out to have only a moderate association with a documented care discussion, with adjusted odds ratios of less than 2.0. The strongest predictors were the existence of informal notations describing pre-hospital care wishes, with odds ratios ranging from 3.22 to 11.32, compared to people with no such documentation, and site of enrollment, with odds ratios of 1.74 to 5.14.
The Caregiver Culture
These findings suggest the “caregiver culture” at any given institution is a stronger determinant of a patient participating in a documented care discussion than other, more intuitive factors, such as medical condition or socioeconomic characteristics, or even whether or not the patient has a pre-existing advance directive or durable power of attorney, Dr. Auerbach explains. “It may just be a part of what some hospitals do. It’s driven by what your peers are doing and by local practices.”
Based on the results of the study, Dr. Auerbach and his co-authors suggest simply establishing mandates to document code status on admission probably will not encourage more conversations of this nature, “unless sites also develop an approach to using this newly documented information as a prompt for subsequent discussions.” The Patient Self-Determination Act went into effect in 1991, but its effect on improving communication around end-of-life care remains uncertain, the authors note. It might be why California passed a new law, effective as of January 2009, requiring physicians and health care organizations in the state to provide terminally ill patients who ask about their end-of-life care options with comprehensive information and counseling. Such discussions must cover advance directives, hospice care, and the right to receive palliative care. The new law is the first of its kind in the nation, but proponents of the legislation hope it will serve as a model for other states to adopt.1
“Documentation has an impact on quality of care. Lots of errors are driven by code status,” Dr. Auerbach points out. “If a patient is admitted in the middle of the night, when the doctor checks in on him the next day, he can look at the chart and see that his partner documented the care discussion the night before. That is incredibly helpful.” TH
Norra MacReady is a medical writer based in California.
Reference
1. O’Reilly KB. California law mandates discussing end-of-life options. Am Med News Web site. Available at amaassn.org/amednews/2008/11/10/prsc1110.htm. Last accessed November 6, 2008.