In:
Journal of Clinical Oncology, American Society of Clinical Oncology (ASCO), Vol. 41, No. 16_suppl ( 2023-06-01), p. e24046-e24046
Abstract:
e24046 Background: Immunotherapy (IO) is now an integral part of treatment for most patients with triple negative breast cancer (TNBC). The mechanism of action and associated side effects of IO differ significantly from conventional chemotherapy and patient comprehension of these novel treatments can be difficult to assess. Previous research has demonstrated that patient understanding of anti-cancer treatments is hindered by multiple barriers including education level and healthcare literacy. Standardized educational tools to improve patient comprehension of immunotherapy are integral to improving patient engagement with their treatment plan and providing informed consent. Methods: This is a prospective pilot study investigating the efficacy of standardized educational materials (2 animated videos and 1 pamphlet) to improve patient comprehension of IO. Patients with TNBC were recruited from Emory University between 2021-2022 and were asked three questions related to their understanding of the immune system, immunotherapy, and IO-related side effects before and after viewing the educational tools. Audio-recordings of the patients’ answers were coded as correct or incorrect by two independent reviewers using the video’s definitions as the standard. Clopper-Pearson method and exact McNemar’s test were used to calculate pre- and post-education correct definition rates and paired rates, respectively. Multivariate analyses were conducted investigating the impact of age, highest level of education, and race on patient comprehension. Results: 46 patients with TNBC were enrolled with mean age of 57 years (range 27-84 years). The majority of patients were Black (65%), while the remaining patients were Non-Hispanic White (30%) or unknown (5%). Highest level of education was reported as high school (13%), undergraduate (61%), and graduate school (26%). Comprehension of the terms "immune system" and "immunotherapy" significantly improved after viewing the patient educational material with an increase in correctly defining these terms from 50% to 89.1% (p-value 〈 0.01) and 41.3% to 82.6% (p-value 〈 0.01), respectively. Patients' ability to describe two or more side effects of IO also increased from 11% to 87% post-education (p-value 〈 0.01). Patients with graduate degrees had a 4.24 times greater odds of correctly answering the questions compared to those with undergraduate or high school degrees (p-value 0.057). There were no differences in patient comprehension by race or age. Conclusions: Patient education on novel therapeutics in cancer care including immunotherapy presents a challenge to providers given time constraints in clinic and lack of standardized educational resources. Through easily implemented patient education, we were able to significantly improve patient comprehension of immunotherapy and IO-related side effects in a diverse population of patients with TNBC.
Type of Medium:
Online Resource
ISSN:
0732-183X
,
1527-7755
DOI:
10.1200/JCO.2023.41.16_suppl.e24046
Language:
English
Publisher:
American Society of Clinical Oncology (ASCO)
Publication Date:
2023
detail.hit.zdb_id:
2005181-5
