Understanding End-of-Life Preferences: Predicting Life-Prolonging Treatment Preferences Among Community-Dwelling Older Americans

The Effectiveness of Video Decision Aid on Advance Care Planning With Adult Patients: A Systematic Review and Meta-analysis of Randomized Controlled Trials

The purpose of this review was to examine the effect of video decision aids on adult patients' advance care planning-related outcomes. Seven English electronic databases (PubMed, Cochrane, MEDLINE, EMBASE, PsycINFO, CINAHL, OpenGray) and 3 Chinese databases (CNKI, WanFang, and VIP) were searched to identify relevant studies. Fourteen randomized controlled trials were included. The results of the meta-analysis showed that video decision aids reduced patients' preferences for life-prolonging care (risk ratio [RR], 0.43; 95% confidence interval [CI], 0.31-0.61; P < .01), cardiopulmonary resuscitation (RR, 0.54; 95% CI, 0.46-0.64; P < .01), and intubation tube placement (RR, 1.65; 95% CI, 1.09-2.48; P = .02) and increased patients' willingness to have a goals-of-care conversation (RR, 1.87; 95% CI, 1.32-2.65; P = .0004) and knowledge of advance care planning (RR, 0.80; 95% CI, 0.50-1.09; P < .01). However, because of the variability among the studies, the results have limitations. Future research needs to increase the sample size and improve the experimental design to confirm the impact of video decision aids on advance care planning.

Factors Influencing Older Adults' End-of-Life Care Preferences

The objective of this study was to explore factors influencing Taiwanese older adults' end-of-life (EOL) care preferences. A cross-sectional questionnaire survey was conducted in 2 geriatric wards of a veterans' hospital. Fifty-five older adults aged 65 years or older were included. Structured questionnaires were used to collect data regarding demographic characteristics, EOL care preferences, stages of change for advance care planning behaviors, and reluctance to burden others. The study revealed that nearly 60% of the participants preferred to let their spouses, adult children, or health care professionals make the decisions. Furthermore, 83.6% of the participants lived with their family members and were moderately to severely disabled with a certain degree of dependence on their family members. Sex, independence, discussion of advance care planning with family members, and completion of advance directives were significantly correlated with EOL care preferences. The regression model showed that the participants' discussion of advance care planning with their family members influenced their EOL care preferences. The results demonstrate that family is an essential consideration for older adults choosing EOL care. Accordingly, because Chinese culture focuses on family harmony, improving communication between older adults and their family members is crucial for promoting advance care planning.

Application of Critical Race Theory in Palliative Care Research: A Scoping Review

CONTEXT

Structural racism negatively impacts individuals and populations. In the medical literature, including that of palliative care, structural racism's influence on interracial differences in outcomes remains poorly examined. Examining the contribution of structural racism to outcomes is paramount to promoting equity.

OBJECTIVES

We examined portrayals of race and racial differences in outcomes in the palliative care literature and created a framework using critical race theory (CRT) to aid in this examination.

METHODS

We reviewed the CRT literature and iteratively developed a rubric to examine when and how differences between races are described. Research articles published in The Journal of Pain and Symptom Management presenting empiric data specifically including findings about racial differences were examined independently by three reviewers using the rubric.

RESULTS

Fifty-seven articles met inclusion criteria. Articles that specifically described racial differences were common in the topic areas of quality (75% of articles), hospice (53%), palliative care services (40%) and spirituality/religion (40%). The top three reasons posited for racial differences were patient preference (26%), physician bias (23%), and cultural barriers (21%). Using the CRT rubric we found that 65% of articles posited that a racial difference was something that needed to be rectified, while articles rarely provided narrative (5%) or other data on perspectives of people of color (11%) to explain assumptions about differences.

CONCLUSION

Palliative care research frequently highlights racial differences in outcomes. Articles that examine racial differences often assume that differences need to be fixed but posit reasons for differences without the narratives of those most affected by them.

Women receive less targeted temperature management than men following out-of-hospital cardiac arrest due to early care limitations - A study from the CARES Investigators

BACKGROUND

Women experience worse neurological outcomes following out-of-hospital cardiac arrest (OHCA). It is unknown whether sex disparities exist in the use of targeted temperature management (TTM), a standard of care treatment to improve neurological outcomes.

METHODS

We performed a retrospective study of prospectively collected patients who survived to hospital admission following OHCA from the Cardiac Arrest Registry to Enhance Survival from 2013 through 2019. We compared receipt of TTM by sex in a mixed-effects model adjusted for patient, arrest, neighborhood, and hospital factors, with the admitting hospital modeled as a random intercept.

RESULTS

Among 123,419 patients, women had lower rates of shockable rhythms (24.4 % vs. 39.2%, P < .001) and lower rates of presumed cardiac aetiologies for arrest (74.3% vs. 81.1%, P < .001). Despite receiving a similar rate of TTM in the field (12.1% vs. 12.6%, P = .02), women received less TTM than men upon admission to the hospital (41.6% vs. 46.4%, P < .001). In an adjusted mixed-effects model, women were less likely than men to receive TTM (Odds Ratio 0.91, 95% Confidence Interval 0.89 to 0.94). Among the 27,729 patients with data indicating the reason for not using TTM, a higher percentage of women did not receive TTM due to Do-Not-Resuscitate orders/family requests (15.1% vs. 11.4%, p < .001) and non-shockable rhythms (11.1% vs. 8.4%, p < .001).

CONCLUSIONS

We found that women received less TTM than men, likely due to early care limitations and a preponderance of non-shockable rhythms.