Journal of palliative medicine
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Randomized Controlled Trial
Four Conversations: A Randomized Controlled Trial of an Online, Personalized Coping, and Decision Aid for Metastatic Breast Cancer Patients.
Background: Anticipating and making health care decisions about appropriate or preferred treatment around end-of-life care are intellectually challenging and emotionally distressing for metastatic breast cancer (MBC) patients, new interventions are needed. Objective: This study examined the effect of Four Conversations, an online and personalized coping and decision aid curriculum, on the completion of advance care directives and shared decision making among patients and their loved ones, clinicians, and spirit. Design: Participants were randomized 1:1 to Four Conversations or wait-listed usual care conditions. ⋯ Conclusions: These results suggest that Four Conversations facilitated the completion of advance care directives. Given that reductions in decisional conflict scores between the treatment and control arms were not significant, we cannot conclude that program use was associated with improved decisional conflict among MBC survivors. Online programs can be a feasible and effective alternative to in-person support.
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Randomized Controlled Trial
Advance Care Planning to Improve End-of-Life Decision-Making Consistency between Older People and Their Surrogates in Taiwan.
Background: Surrogates often do not accurately predict older people's preferences about end-of-life (EOL) care. Few studies have examined the impact of advance care planning (ACP) on EOL decision-making consistency between older people and their surrogates, and these studies have yielded conflicting results. Objectives: To evaluate the effectiveness of ACP in improving EOL decision-making consistency between older people and their surrogates. Design: The intervention in this pre-post quasi-experimental design included an informative video, a brochure about ACP, and a guided discussion about EOL wishes. Setting: Two geriatric wards in a medical center in northern Taiwan. Subjects: One hundred eight participants, as 54 pairs of older people and their surrogates, were randomly assigned to either the experimental or control group. The experimental group received an intervention, while the control group received usual care. Measurements: Life-Support Preferences Questionnaire. Results: The intervention did not improve decision-making consistency between older people and their surrogates. ⋯ This study also found that some older people had difficulty concentrating on the educational brochure or understanding the related terms. Conclusions: Preparation for ACP discussion is needed for older people and their surrogates. Longer-term effects of ACP should be monitored because ACP interventions may have enhanced empathy between older people and their surrogates. Additionally, a culturally sensitive illustrated questionnaire that explains life-support preferences and ACP topics may improve communication between older people and their surrogates.