Telehealth-based Strategies to Increase Oral Chemotherapeutic Agent Medication Adherence

Study Summary

Oral chemotherapeutic agents (OCAs) are increasingly being used as an alternative to traditional intravenous chemotherapy, and factors promoting this trend include increased survival times requiring long-term therapy, acceptability among patients, convenience, and cost savings due to reduced hospital time. Although OCAs are commonly preferred by patients, adherence to these medications vary. Suboptimal medication adherence leads to loss of treatment efficacy, increased toxicity, and increased health care costs. Thus, it is critical to develop and test interventions that effectively improve adherence to OCAs. Although the medication adherence literature has been criticized for methodological issues, some components of interventions have had promising results on adherence such as electronic monitored adherence feedback, cognitive-education, nurse-based interventions, and technology-based or telehealth strategies. The investigators propose to unify components of these effective approaches in a novel way to assess the efficacy and feasibility of two telehealth-based strategies (electronic medication-event monitoring with feedback and tailored nurse coaching which includes cognitive-education) in an effort increase OCA adherence among cancer patients who are at high-risk for non-adherence in rural eastern North Carolina.

Primary Outcome

The participant's cancer medication adherence was taken at baseline and within a 6-month follow-up period. We measured the participant's self-efficacy with medication adherence increase with their OCAs using the SEAMS scale. SEAMS Scale: 21 items scale, ranges from 21-63, higher scores indicate higher level of self-efficacy for medication adherence.

Interventions

• BEHAVIORAL Nurse Coach Intervention