Text Messaging to Improve Adherence to Oral Chemotherapy Agents
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 75
- 试验地点
- 12
- 主要终点
- Feasibility defined as satisfaction with a text message intervention among patients who are on oral agents.
研究概览
简要总结
The purpose of this Academic Research Enhancement Award proposal is to conduct a small-scale health-related research project on text messages to improve adherence to oral chemotherapy agents. Michigan State University College of Nursing has not been a major recipient of National Institute of Health grant funding. As a result, the overall objective of this proposal is to strengthen the research environment in the College of Nursing so that it can develop into a significant health-related scientific research enterprise. This project would involve undergraduate and graduate students, and thus, generate student interest in research as a career. The importance of the research planned for this proposal is as follows. More than 50 oral chemotherapy agents in pill form are currently on the market, with projections that in 3 years, 25% of cancer treatments will be delivered in pill form. For oral agents to achieve a therapeutically effective level for cancer treatment, patients must strictly adhere to the regimen. Adherence to oral cancer agents is often less than 80%, which may be inadequate for treating the cancer. To date, empirical research in the area of improving adherence to oral agents is underdeveloped. The goal of this research is to improve adherence to oral chemotherapy agents through a technology based strategy, tailored SMS text messages. This prospective randomized controlled trial will examine the feasibility, acceptability, and satisfaction with a 3-week tailored text message intervention for oral agent adherence. Descriptive statistics, generalized linear modeling, and generalized estimating equations will be used for analysis. In this proposal, preliminary data will be collected to examine efficacy of the text message intervention to promote adherence to oral agents. Data will then be used to further inform the development of an intervention to improve adherence to oral agents for an R01 application to conduct a larger randomized trial to test this innovative intervention. This study can have a transformative impact on oral agent adherence by developing a technology-based strategy to promote adherence among the increasing number of cancer patients who receive their cancer treatment in pill form. This type of novel intervention also has the potential to transform and impact many other ill populations that require adherence to a medication regimen.
详细描述
The therapeutic outcome of cancer treatment for patients taking oral chemotherapy agents depends heavily on adherence to the oral agent regimen. Yet recent research indicated that patients miss one-third of oral chemotherapy agent doses. With more than 50 oral anti-cancer agents on the market, it is projected that within 3 years, 25% of cancer treatment will be delivered in pill form. In this new treatment paradigm, care is moved from the clinics to home settings. This means that patients are seen less frequently by oncologists and greater responsibility is placed on the patients. Complicating this further, 75% of those with cancer also have comorbid conditions that require them to perform other self-care management (SCM) responsibilities. In addition, many have low self-efficacy, which may interfere with their ability to adhere to the oral agent. The therapeutic outcome for patients taking oral agents depends heavily on engaging patients to adhere to the regimen. Thus, a critical need exists to test novel interventions that promote adherence in patients taking oral chemotherapy agents.
The long-term goal of this research is to develop novel interventions to improve bio-behavioral outcomes of patients with cancer who have treatment in pill form. The objective of this study is to determine the feasibility, acceptability, satisfaction and efficacy of a short message service (SMS) text message intervention to promote adherence among cancer patients prescribed oral agents. The strategy to achieve this objective is to examine how technology can be used to improve adherence and to explore translation of these technologies to the clinical setting by deploying the following research plan.
This 10-week, 2-group, prospective randomized controlled trial will enroll 75 patients (50 in the intervention group and 25 in the control group), from 2 cancer centers, to test the feasibility and efficacy of a tailored intervention using text messages delivered to patient's cell phones to promote oral agent adherence. As these patients are newly prescribed an oral agent, they will be randomly assigned to either the intervention or the control group. At baseline (week 1), we will assess age, sex, race, cancer type and stage, self-efficacy, comorbid conditions and their SCM, and symptoms. For 21 days (week 2-4) the intervention group will receive a tailored text message for oral agent adherence plus usual care and the control group will receive only usual care. Each week (week 2-9) and at exit (week 10) an assessment of oral agent adherence and symptoms will occur. Satisfaction with the intervention will also be evaluated during the exit interview.
Specific Aims
Aim #1. To determine feasibility, defined as patient acceptance, retention in the study, and satisfaction, of a tailored text message intervention among patients who are on oral agents. Hypotheses to be tested are:
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Health Services Research
- 盲法
- Single (Outcomes Assessor)
入排标准
- 年龄范围
- 21 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Diagnosed with cancer
- •Prescribed an oncolytic or therapeutic oral agent (non-hormonal)
- •Able to speak, read, and understand English
- •Able and willing to receive phone calls
- •Has a personal cell phone, and able and willing to receive and send a text message
排除标准
- •Deaf, blind, or unable hear, or unable to accept phone calls
- •Prescribed hormonal therapy for cancer treatment
结局指标
主要结局
Feasibility defined as satisfaction with a text message intervention among patients who are on oral agents.
时间窗: At week-4 after completion of text messages.
Satisfaction with tailored text messages for adherence will be measured using a tool previously developed by this research team and administered in several previous studies that had Likert-scaled items. These Likert-scaled items will be modified for this study, adding items describing dimensions of satisfaction with the text messages. Satisfaction will be deemed high if the scores exceed 80%.
Feasibility, defined as patient acceptance of a text message intervention among patients who are on oral agents.
时间窗: Baseline to week-10.
Feasibility of adherence to tailored text messages will be measured by the number of text messages delivered and any discontinuation of text messages during the course of the study while treatment with the oral agent is ongoing.
Feasibility, defined as retention in the study, among patients who are on oral agents.
时间窗: Baseline.
Acceptability of tailored text messaging will be measured by the number of patients who accept enrollment in the study compared to the number of patients who were offered to participate and by the percent of patients who complete the study. Acceptability will be assessed qualitatively by examining the reasons for attrition in the intervention group.
次要结局
- Preliminary efficacy of the text message intervention on adherence to oral agents.(Cumulative over the baseline to 10-weeks of the study then control and intervention groups are compared..)
研究者
Sandra Spoelstra
Assistant Professor
Michigan State University