Giving information strategically and transparently : A pilot trial of the Oncolo-GIST intervention to promote patients' prognostic understanding

© 2023 The Authors. Cancer Medicine published by John Wiley & Sons Ltd..

PURPOSE: Most patients with cancer lack the prognostic understanding necessary to make informed decisions. We tested the feasibility and acceptability of the Oncolo-GIST ("Giving Information Strategically and Transparently, GIST") intervention and explored its associations with patients' improved prognostic understanding.

METHODS: The Oncolo-GIST intervention distills prognostic discussions into easy-to-understand talking points. Patients with metastatic cancers that progressed on ≥1 line of chemotherapy and not expected to survive 12 months (n = 31) were recruited from October 2020 through November 2022. We compared patients who discussed their progressive scans with an oncologist trained in the GIST technique or not (i.e., usual care). A primary outcome was prognostic understanding (e.g., patients reporting a life-expectancy of months) assessed within a week of the scan discussion visit.

RESULTS: Oncologists (n = 4) appeared receptive to the Oncolo-GIST intervention and scored nearly perfectly on post-training tests of material mastery after a < 2-h tutorial. Post-scan discussion visit, 100% of patients who met with an Oncolo-GIST-trained clinician understood that their cancer was considered incurable (a 31% improvement from pre-visit) compared with 91% of patients meeting with usual care oncologists (an 18% improvement); 33% of patients who met with an Oncolo-GIST-trained oncologist understood that they likely had months, not years, compared to 18% in the usual care group. No statistically significant differences emerged for these changes, nor for therapeutic alliance, anxiety, or depression scores between groups.

CONCLUSION: Oncolo-GIST appears to be an easily learned approach to improve prognostic understanding that neither undermines therapeutic alliances nor increases patients' anxiety or depressive symptoms. Efficacy testing in a larger trial is warranted.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:12

Enthalten in:

Cancer medicine - 12(2023), 17 vom: 01. Sept., Seite 18269-18280

Sprache:

Englisch

Beteiligte Personen:

Prigerson, Holly G [VerfasserIn]
Russell, David [VerfasserIn]
Kakarala, Sophia E [VerfasserIn]
Derry-Vick, Heather M [VerfasserIn]
Shah, Manish A [VerfasserIn]
Saxena, Ashish [VerfasserIn]
Reyna, Valerie F [VerfasserIn]
Ocean, Allyson [VerfasserIn]
Scheff, Ronald [VerfasserIn]
Maciejewski, Paul K [VerfasserIn]
Epstein, Andrew S [VerfasserIn]

Links:

Volltext

Themen:

Cancer
Communication intervention
Journal Article
Prognostic understanding
Research Support, N.I.H., Extramural
Terminal illness acknowledgment

Anmerkungen:

Date Completed 18.12.2023

Date Revised 23.01.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1002/cam4.6420

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM360508073