Person:

Volandes, Angelo

Objective: To evaluate the effect of a video decision support tool on the preferences for future medical care in older people if they develop advanced dementia, and the stability of those preferences after six weeks. Design: Randomised controlled trial conducted between 1 September 2007 and 30 May 2008. Setting: Four primary care clinics (two geriatric and two adult medicine) affiliated with three academic medical centres in Boston. Participants: Convenience sample of 200 older people (≥65 years) living in the community with previously scheduled appointments at one of the clinics. Mean age was 75 and 58% were women. Intervention: Verbal narrative alone (n=106) or with a video decision support tool (n=94). Main outcome measures: Preferred goal of care: life prolonging care (cardiopulmonary resuscitation, mechanical ventilation), limited care (admission to hospital, antibiotics, but not cardiopulmonary resuscitation), or comfort care (treatment only to relieve symptoms). Preferences after six weeks. The principal category for analysis was the difference in proportions of participants in each group who preferred comfort care. Results: Among participants receiving the verbal narrative alone, 68 (64%) chose comfort care, 20 (19%) chose limited care, 15 (14%) chose life prolonging care, and three (3%) were uncertain. In the video group, 81 (86%) chose comfort care, eight (9%) chose limited care, four (4%) chose life prolonging care, and one (1%) was uncertain (χ2=13.0, df=3, P=0.003). Among all participants the factors associated with a greater likelihood of opting for comfort care were being a college graduate or higher, good or better health status, greater health literacy, white race, and randomisation to the video arm. In multivariable analysis, participants in the video group were more likely to prefer comfort care than those in the verbal group (adjusted odds ratio 3.9, 95% confidence interval 1.8 to 8.6). Participants were re-interviewed after six weeks. Among the 94/106 (89%) participants re-interviewed in the verbal group, 27 (29%) changed their preferences (κ=0.35). Among the 84/94 (89%) participants re-interviewed in the video group, five (6%) changed their preferences (κ=0.79) (P<0.001 for difference). Conclusion: Older people who view a video depiction of a patient with advanced dementia after hearing a verbal description of the condition are more likely to opt for comfort as their goal of care compared with those who solely listen to a verbal description. They also have more stable preferences over time.

Purpose

To determine whether the use of a goals-of-care video to supplement a verbal description can improve end-of-life decision making for patients with cancer.

Methods

Fifty participants with malignant glioma were randomly assigned to either a verbal narrative of goals-of-care options at the end of life (control), or a video after the same verbal narrative (intervention) in this randomized controlled trial. The video depicts three levels of medical care: life-prolonging care (cardiopulmonary resuscitation [CPR], ventilation), basic care (hospitalization, no CPR), and comfort care (symptom relief). The primary study outcome was participants' preferences for end-of-life care. The secondary outcome was participants' uncertainty regarding decision making (score range, 3 to 15; higher score indicating less uncertainty). Participants' comfort level with the video was also measured.

Results

Fifty participants were randomly assigned to either the verbal narrative (n = 27) or video (n = 23). After the verbal description, 25.9% of participants preferred life-prolonging care, 51.9% basic care, and 22.2% comfort care. In the video arm, no participants preferred life-prolonging care, 4.4% preferred basic care, 91.3% preferred comfort care, and 4.4% were uncertain (P < .0001). The mean uncertainty score was higher in the video group than in the verbal group (13.7 v 11.5, respectively; P < .002). In the intervention arm, 82.6% of participants reported being very comfortable watching the video.

Conclusion

Compared with participants who only heard a verbal description, participants who viewed a goals-of-care video were more likely to prefer comfort care and avoid CPR, and were more certain of their end-of-life decision making. Participants reported feeling comfortable watching the video.

Introduction: Advance care planning (ACP) seeks to promote care delivery that is concordant with patients’ informed wishes. Scalability and cost may be barriers to widespread ACP, and video decision aids may help address such barriers. Aim Our primary hypothesis was that ACP documentation would increase in Hilo after ACP video implementation. Secondary hypotheses included increased use of hospice, fewer deaths in the hospital, and decreased costs in the last month of life. Setting: The city of Hilo in Hawai‘i (population 43,263), which is served by one 276-bed hospital (Hilo Medical Center), one hospice (the Hospice of Hilo), and 30 primary care physicians. Program Description The intervention consisted of a single, 1- to 4-h training and access to a suite of ACP video decision aids. Program Evaluation Prior to implementation, the rate of ACP documentation for hospitalized patients with late-stage disease was 3.2 % (11/346). After the intervention, ACP documentation was 39.9 % (1,107/2,773) (P < 0.001). Primary care providers in the intervention had an ACP completion rate for patients over 75 years of 37.0 % (1,437/3,888) compared to control providers, who had an average of 25.6 % (10,760/42,099) (P < 0.001). The rate of discharge from hospital to hospice for patients with late-stage disease was 5.7 % prior to the intervention and 13.8 % after the intervention (P < 0.001). The average total insurance cost for the last month of life among Hilo patients was $3,458 (95 % CI $3,051 to 3,865) lower per patient after the intervention when compared to the control region. Discussion Implementing ACP video decision aids was associated with improved ACP documentation, greater use of hospice, and decreased costs. Decision aids that promote ACP offer a scalable and cost-efficient medium to place patients at the center of their care. Electronic supplementary material The online version of this article (doi:10.1007/s11606-016-3730-2) contains supplementary material, which is available to authorized users.