Abstract 5520
Background
Chemotherapy‐induced nausea and vomiting (CINV) continue to be a clinical problem, particularly in the delayed phase. CINV lack of control worsens the quality of life of patients and it is associated with complications increasing costs for healthcare services. CINV app is a free service addressed to patients treated with emetogenic chemotherapy (CT), empowering patients to report CINV impact in life and relevant information. This study aims to evaluate the usability and acceptability of a smartphone app to improve CINV management in patients receiving CT.
Methods
We used 4‐dimensions test (content, graphic design, navigation and clinical utility) to evaluate APP’s usability and acceptability. Clinical and technical researchers worked together to develop the app’s test. 44 oncology nurses of 33 representative Spanish hospitals were invited to participate (from 31st January to 5th April 2019) enrolling a total amount of 116 oncology patients for testing purposes. After using the app for a chemo cycle the patient was asked to fulfil an online usability test.
Results
Described in the table.Table: CN2
Average of patients that agree for each dimension
Variables | Results (%) |
---|---|
Contents | 81% |
Navigation | 79% |
Graphic design | 83% |
Utility | 90% |
N = 116 Oncology chemo patients level agreement 83% of patients consider this app useful for them and 86% believe it would help to improve CINV management. 94% of patients would recommend it to other patients.
Conclusions
The CINV app addresses main concerns for patients receiving chemotherapy such as the clinical situation and individual emetic risk of patient or complexity of the prescribed antiemetic regimen and impact of CINV in patients daily life. By soliciting feedback from oncology patients, we ensured that the app was acceptable and beneficial for them although some improvement points were suggested. Reporting of symptoms after CT enhances CINV management, self‐care, and participation without being a burden to patients, indicating that app can be used in clinical practice by patients.
Clinical trial identification
Editorial acknowledgement
Legal entity responsible for the study
Vifor Pharma España SL.
Funding
Vifor Pharma España SL.
Disclosure
P. Fernandez: Advisory / Consultancy, advisor activities: Vifor Pharma España. All other authors have declared no conflicts of interest.
Resources from the same session
3630 - Results of phase 1 clinical trial of high doses of Seleno-L-methionine (SLM) in sequential combination with Axitinib in previously treated and relapsed clear cell renal carcinoma (ccRCC) patients
Presenter: Yousef Zakharia
Session: Poster Display session 3
Resources:
Abstract
2356 - Safety and Efficacy of CDX-014 , an Antibody-Drug Conjugate against T Cell immunoglobulin mucin-1 (TIM-1), in advanced Renal Cell Carcinoma
Presenter: Bradley McGregor
Session: Poster Display session 3
Resources:
Abstract
1028 - SPAZO2 (SOGUG): Outcomes and prognostic significance of IMDC intermediate prognosis subclassification in metastatic renal cell carcinoma (mRCC) in patients treated with 1st-line pazopanib (1stPz).
Presenter: Begona P. Valderrama
Session: Poster Display session 3
Resources:
Abstract
2293 - Effect of Antacid Intake on the Therapeutic Efficacy of Sunitinib (SUN) in Metastatic Renal Cell Carcinoma (mRCC) Patients (pts): a Sub-Analysis of the STAR-TOR Registry
Presenter: Katrin Schlack
Session: Poster Display session 3
Resources:
Abstract
1451 - Randomized phase 3 trial of avelumab + axitinib vs sunitinib as first-line treatment for advanced renal cell carcinoma: JAVELIN Renal 101 Japanese subgroup analysis
Presenter: Motohide Uemura
Session: Poster Display session 3
Resources:
Abstract
4399 - Overall and progression-free survival according to MSKCC scores in 1st line sunitinib treatment of metastatic renal cell carcinoma (mRCC)
Presenter: Jindrich Finek
Session: Poster Display session 3
Resources:
Abstract
1344 - Combination therapy with checkpoint inhibitors for first-line treatment of advanced renal cell carcinoma: A systematic review and meta-analysis of randomized controlled trials
Presenter: Kyaw Thein
Session: Poster Display session 3
Resources:
Abstract
3462 - A phase II trial of TKI induction followed by a randomized comparison between nivolumab or TKI continuation in renal cell carcinoma (NIVOSWITCH)
Presenter: Viktor Grünwald
Session: Poster Display session 3
Resources:
Abstract
5268 - Nivolumab (N) treatment beyond progression in a real-world cohort of patients (pts) with metastatic renal cell carcinoma (mRCC)
Presenter: Sophie Hans
Session: Poster Display session 3
Resources:
Abstract
4235 - First results of safety profile of nivolumab (NIVO) in combination with stereotactic body radiotherapy (SBRT) in II and III line of patients (pts) with metastatic renal cell carcinoma (mRCC) in NIVES Study
Presenter: Cristina Masini
Session: Poster Display session 3
Resources:
Abstract