Planning for End of Life

Measuring prognostic awareness in patients with advanced cancer: a scoping review and interpretive synthesis of the impact of hope

BACKGROUND

Assessment of prognostic awareness (PA) in patients with advanced cancer is challenging because patient responses often indicate their hopes. The objectives of this scoping review were to summarize studies that measured PA in patients with advanced cancer and to synthesize data about how PA was measured and whether hope was incorporated into the measurement.

METHODS

MEDLINE and Embase databases were searched from inception to December 14, 2021. Data regarding the impact of hope on assessment of PA were extracted when studies reported on patients' beliefs about prognosis and patients' beliefs about their doctor's opinion about prognosis. An interpretive synthesis approach was used to analyze the data and to generate a theory regarding the incorporation of hope into the assessment of PA.

RESULTS

In total, 52 studies representing 23 766 patients were included. Most were conducted in high-income countries and measured PA based on the goal of treatment (curable vs incurable). Five studies incorporated hope into the assessment of PA and reported that among patients who responded that their treatment goal was a cure, an average of 30% also acknowledged that their doctors were treating them with palliative intent. Interpretive synthesis of the evidence generated a trinary conceptualization of PA patients who are aware and accepting of their prognosis; aware and not accepting; and truly unaware. Each of these groups will benefit from different types of interventions to support their evolving PA.

CONCLUSION

The trinary conceptualization of PA may promote understanding of the impact of hope in the assessment of PA and guide future research.

How technology can improve communication and health outcomes in patients with advanced cancer: an integrative review

OBJECTIVE

Patients facing an advanced cancer diagnosis require clear communication with their clinicians. Technology has been utilized in many different capacities to navigate communication in cancer care, but few authors examine the specific areas of communication from a theoretical perspective. The purpose of this literature review was to (1) identify articles focused on technology-based communication strategies to improve health outcomes in individuals with advanced cancer, and (2) using Epstein and Street's framework, identify areas in which technology-based communication has been used to improve health outcomes, and (3) identify gaps that exist in technology-based communication care in patients with advanced cancer.

METHODS

A systematic search was conducted which returned 446 articles. Using Epstein and Street's 2007 framework, the final sample was 39.

RESULTS

Nine clinical trials, 29 observational studies, and 1 case study were identified. The articles were categorized into one area within Epstein and Street's areas of communication. Many of the articles examined the patient's and provider's acceptability and feasibility of technology-based methods of communication, while other articles examined their efficacy.

CONCLUSIONS

While research studies were identified in each of the areas of communication, the majority of technology-based communication strategies were focused on the exchange of information between patients and their providers. Further research and the development of technology-based communication interventions assessed through clinical trials are needed in the areas of healing relationships and making decisions in cancer care. Additionally, the communication strategies found effective at improving health outcomes in advanced cancer should begin implementation into clinical practice, therefore reaching more patients.