Impact of Pharmacist-Provided Education Using New Information Sheets on Activation in Patients Treated with Oral Antineoplastic Drugs (IMPACT-OAD Project)

Abstract

Background: Oral antineoplastic drugs (OADs) play an increasing role in the treatment of cancer. Patients must have a high degree of understanding and autonomy to manage the numerous adverse effects at home. In Quebec, recommendations have been made for oncology pharmacists to systematically counsel all patients who are starting an OAD. Objective: To measure the impact of education provided by oncology pharmacists on patient activation. Methods: In this prospective, single-centre, observational cohort study, patients starting an OAD received education from oncology pharmacists, who used the 2020 updated version of information sheets from the Groupe d’étude en oncologie du Québec (GEOQ, www.geoq.info). The Patient Activation Measure (PAM-13) questionnaire was used to measure patients’ activation before and after the intervention. Results: Of the 43 patients recruited in the intention-to-treat analysis, 41 were included in the modified intention-to-treat analysis. The mean difference between PAM-13 scores before and after the intervention was 2.30 (standard deviation [SD] 11.85) (p = 0.22) in the intention-to-treat analysis and 3.63 (SD 10.33) (p = 0.032) in the modified intention-to-treat analysis; these differences were less than the 5 points required for a result to be considered clinically meaningful. None of the effect-modifying variables for which data were collected had a significant impact on the degree of activation; however, a weak negative correlation was observed between the level of health literacy and the change in PAM-13 score. Conclusions: The study did not show a clinically meaningful change in patient activation following pharmacist-provided education, according to the updated GEOQ information sheets. Further studies are needed to evaluate these data in a larger population and to determine whether the impact of education persists beyond the first treatment cycle.