Carolyn Rabin

Home-Based Physical Activity Intervention for Breast Cancer Patients

PURPOSE The efficacy of a home-based physical activity (PA) intervention for early-stage breast cancer patients was evaluated in a randomized controlled trial. PATIENTS AND METHODS Eighty-six sedentary women (mean age, 53.14 years; standard deviation, 9.70 years) who had completed treatment for stage 0 to II breast cancer were randomly assigned to a PA or contact control group. Participants in the PA group received 12 weeks of PA counseling (based on the Transtheoretical Model) delivered via telephone, as well as weekly exercise tip sheets. Assessments were conducted at baseline, after treatment (12 weeks), and 6 and 9 month after baseline follow-ups. The post-treatment outcomes are reported here. RESULTS Analyses showed that, after treatment, the PA group reported significantly more total minutes of PA, more minutes of moderate-intensity PA, and higher energy expenditure per week than controls. The PA group also out-performed controls on a field test of fitness. Changes in PA were not reflected in objective activity monitoring. The PA group was more likely than controls to progress in motivational readiness for PA and to meet PA guidelines. No significant group differences were found in body mass index and percent body fat. Post-treatment group comparisons revealed significant improvements in vigor and a reduction in fatigue in the PA group. There was a positive trend in intervention effects on overall mood and body esteem. CONCLUSION The intervention successfully increased PA and improved fitness and specific aspects of psychological well-being among early-stage breast cancer patients. The success of a home-based PA intervention has important implications for promoting recovery in this population.

Home‐based exercise among cancer survivors: adherence and its predictors

Objective: Evidence of the benefits of exercise for those treated for cancer has led to exercise interventions for this population. Some have questioned whether cancer patients offered a home‐based intervention adhere to the exercise prescribed.

Exercise and relaxation intervention for breast cancer survivors: feasibility, acceptability and effects

Objective: Although evidence mounts regarding the beneficial effects of physical activity (PA) interventions for breast cancer survivors, not all interventions have produced significant improvement in mood. Relaxation training may be a promising strategy for enhancing mood effects from these interventions. The goals of Be Calm and Move On were to assess the feasibility, acceptability and preliminary effects of a 12‐week combined PA and relaxation intervention for breast cancer survivors.

Behavioral and Psychosocial Program Needs of Young Adult Cancer Survivors

Behavioral interventions for cancer survivors have historically targeted older adults or young adult survivors of childhood cancer. In this study, 18- to 39-year-olds diagnosed with cancer during young adulthood were interviewed to identify the types of behavioral and psychosocial programs needed. These young adult cancer survivors were also asked to identify potential barriers to program utilization. Participants expressed interest in programs targeting physical activity, relaxation, emotional support, provision of cancer-related and other information, and nutrition/weight loss. Emergent themes included the importance of choice, flexibility, convenience, and similarity to other program participants. Barriers to participation included practical barriers (e.g., limited time), lack of awareness of programs, health issues (e.g., fatigue), and psychosocial barriers (e.g., low motivation). Results highlight a range of unmet psychosocial and behavioral needs among young adult cancer survivors. This information can be used to develop interventions for this population.

Intervention Format and Delivery Preferences Among Young Adult Cancer Survivors

BackgroundYoung adult cancer survivors face a number of increased medical and psychosocial risks, including an increased risk of cardiovascular disease and emotional distress. Although behavioral strategies, such as exercise, may diminish some of these risks, few behavioral interventions have been developed for this population.PurposeAs a first step toward developing interventions specifically for young survivors, we conducted a qualitative study of their intervention-related preferences. A key objective was to identify the preferred format for delivering interventions (e.g., face-to-face, online).MethodIn-depth, semi-structured individual interviews were conducted with 20 young adult cancer survivors between the ages of 18 and 39. This research was conducted in Rhode Island, USA.ResultsParticipants identified advantages and disadvantages to a variety of intervention formats including: telephone-based, print-based, computer-based, and several types of face-to-face interventions. The dominant theme that emerged was that interventions developed for young adult cancer survivors should take into account their multiple competing needs and obligations (e.g., work, family). Two closely related subthemes were: (1) the importance of developing interventions that are convenient and (2) the need for interventions that provide social support. Interventions for this population may be most successful if they take into account these themes.ConclusionData indicate that young adult cancer survivors have some unique needs (e.g., multiple competing demands of young adulthood) and preferences (e.g., comfort with remotely delivered interventions) that differentiate them from older cancer survivors. Thus, young survivors would be best served by interventions designed to specifically target this population.

Review of health behaviors and their correlates among young adult cancer survivors

It is imperative that young adult cancer survivors address any modifiable risk factors, given their increased health risks. Unfortunately, few behavioral interventions have been developed for this population. The literature on physical activity, smoking, and alcohol and drug use among young adult cancer survivors was reviewed in order to identify the behaviors most in need of intervention, the most vulnerable subsets of the population, and the health behavior theories that might guide intervention development. This literature indicates that young adult cancer survivors are not meeting physical activity recommendations though smoking and risky drinking appear less pervasive than in the general population. Several demographic and medical characteristics are associated with health behaviors, indicating subsets of the population particularly in need of intervention. The literature also indicates that a few different theories and models (e.g., social cognitive theory, self-determination theory) might be useful in guiding the development of interventions for this population.

Promoting Lifestyle Change Among Cancer Survivors: When Is the Teachable Moment?

There is mounting evidence that cancer survivors who adopt a healthy lifestyle—for example, by exercising, consuming a healthy diet, and not smoking—reap physical and emotional benefits. Depending on the behavior targeted, these benefits may include reduced fatigue, improved physical functioning, improved quality of life, and greater likelihood of disease-free survival. Given the advantages, cancer survivors should be urged to address any unhealthy behaviors. It remains unclear, however, when cancer survivors will be most receptive to advice from health care providers and others about their lifestyle behaviors. In other words, it is unclear if a “teachable moment” occurs shortly after the cancer diagnosis, during cancer treatment, or sometime after treatment has been completed. This review describes the reasons it has been difficult to identify the optimal time within the cancer trajectory to promote healthy lifestyle behaviors. Some strategies for clarifying the optimal timing are discussed. The review concludes by summarizing health behavior recommendations for cancer survivors outlined by an American Cancer Society expert panel.

Recruitment Strategies for a Home-Based Physical Activity Intervention for Breast Cancer Patients

Recruiting cancer patients for randomized trials investigating psychosocial interventions presents several unique challenges. This paper describes the challenges and yields for different recruitment methods used in Moving Forward, a randomized trial of a home-based moderate-intensity physical activity program for early-stage breast cancer survivors. Recruitment methods included letters sent to patients by their oncologists, direct referrals from oncologists, in-person recruitment in oncology clinics, referrals from nurses and medical assistants, passive recruitment, other mailings, and community outreach strategies. Of the 424 screenings completed, 86 (20.3%) participants were randomized. Physician letters yielded the greatest number of initial screenings (147; 34.7%) and participants randomized (28; 32.5%). In-person recruitment also proved to be a productive recruitment strategy; 14 (16.3%) of the participants were recruited via this strategy. Community outreach efforts did not provide as great a yield and were labor intensive. We discuss suggestions for recruitment of cancer patients in future trials.

Self-Disclosure to Peers by Young Adult Cancer Survivors

Given the potential benefits of self‐disclosure, the goal of this study was to learn more about how young adult cancer survivors navigate the process of disclosing their cancer history to peers.

Impact of Cancer on Romantic Relationships Among Young Adults: A Systematic Review

The aim of this review was to determine the impact of a cancer diagnosis and history on young adults’ ability to initiate and maintain romantic relationships. MedLine and PsycInfo databases were used to identify articles that address dating, romantic relationships, or marriage among 18- to 45-year-old cancer survivors. Twenty-one relevant articles were identified. Findings indicate that young adult cancer survivors struggle with when/how to disclose their cancer history to potential partners, are delayed in initiating their first romantic relationships, have fewer romantic relationships than peers, and are less likely than peers to marry. Young survivors report that their cancer experience impacts their long-term relationships in both positive and negative ways. In summary, young survivors face significant barriers to establishing and maintaining romantic relationships. Those who have difficulty establishing romantic relationships may benefit from receiving additional support from other sources, including family members, friends, and (in some cases) mental health professionals.