Physical activity correlates and barriers in head and neck cancer patients

Psychosocial correlates of physical activity in cancer survivors: a systematic review and meta-analysis

BACKGROUND

Physical activity (PA) is a non-pharmacological approach to optimize health benefits in cancer survivors and is recommended as part of care. However, most cancer survivors fail to meet PA recommendations. The current systematic review and meta-analysis aimed to identify psychosocial correlates of free-living PA in cancer survivors.

METHODS

Three electronic databases were searched (PubMed, PsycINFO, and SportDiscus). Meta-analyses were conducted for psychosocial correlates tested ≥ 3 times.

RESULTS

Sixty-four articles were included. Eighty-eight different free-living PA correlates were identified. Meta-analyses (n = 32 studies) tested 23 PA correlates, of which 16 were significant (p < 0.05). Larger effect sizes (0.30 < ES > 0.45) were found for exercise self-efficacy, perceived behavioral control, intention, lower perceived barriers for exercise, enjoyment, perceived PA benefits, and attitudes. Small-to-moderate effects (0.18 < ES < 0.22) were found for subjective norms, physical functioning, quality of life, depression, and mental health. These findings were generally in line with narrative results.

CONCLUSIONS

This systematic review highlights important psychosocial correlates of free-living PA that can be targeted in future PA promotion interventions for cancer survivors. Constructs mainly from SCT and TPB were the most studied and appear to be associated with free-living PA in this population. However, we cannot currently assert which frameworks might be more effective. Further studies of better methodological quality, per correlate and theory, exploring longer-term associations and across different types of cancer, are needed.

IMPLICATIONS FOR CANCER SURVIVORS

Having higher exercise self-efficacy, perceived behavioral control, intention, enjoyment and perceived PA benefits, more positive attitudes towards PA, and lower perceived barriers for exercise, can help increase PA in cancer survivors.

Effect of exercise across the head and neck cancer continuum: a systematic review of randomized controlled trials

PURPOSE

This study aims to systematically explore the impact of physical exercise as supportive therapy for head and neck cancer.

METHODS

A systematic search on PubMed/MEDLINE, Cochrane, and SPORTDiscus was conducted. Randomized controlled trials exploring the effects of a physical exercise intervention in comparison with usual care on outcomes in patients with head and neck cancer were selected. The RoB 2 tool was used to determine the study quality. The extracted data are reported as qualitative synthesis.

RESULTS

Among the 527 records examined, nine studies were included. No trials investigating exercise as prehabilitation were found, whereas eight studies involving 452 patients with head and neck cancer were conducted during anticancer treatment. Most trials did not report improvements in body mass index or body composition, while 2/4 and 3/5 investigations found a significant increase in muscle strength and cardiorespiratory fitness, respectively. Regarding the patients' reported outcomes, 4 out of 7 studies observed enhancements in some domains of quality of life, and two trials out of 3 detected an amelioration in fatigue following the exercise intervention. Analyzing the exercise programs, it seems that combining aerobic and resistance training could be more beneficial compared to a single type of full-body exercise in counteracting physical decline and controlling symptoms in the anticancer therapy phase. One trial has investigated the effect of resistance exercise on patients who had terminated the anticancer treatments, reporting significant improvements in lean mass, muscle strength, and quality of life.

CONCLUSION

Exercise may be a promising approach in patients with head and neck cancer. Future studies are needed to consolidate these results.

Time to embed physical activity within usual care in cancer services: A qualitative study of cancer healthcare professionals' views at a single centre in England

PURPOSE

An increasing number of people affected by cancer (PABC) are living longer lives as treatment continues to advance. There is growing evidence for physical activity (PA) supporting health in this population before, during and after cancer treatment, but PA advice is not part of usual care. This study investigates views of frontline oncology healthcare professionals (HCPs) in one NHS teaching hospital in England to understand the role of PA advice across cancer services.

MATERIALS AND METHODS

This was a qualitative study interviewing HCPs and using thematic analysis.

RESULTS

Four main themes were identified: 1. Awareness of the roles of PA in cancer; 2. Patient-specific factors in rehabilitation; 3. Cancer-specific factors in rehabilitation; 4. Barriers and opportunities to integrating PA within usual care. HCPs' awareness of the role of PA in cancer rehabilitation was low overall and PA was found not to be embedded within rehabilitation. Contrastingly, there was awareness of PA's potential to impact disease and treatment-related outcomes positively. Ideas for PA integration included training for staff and giving PA advice within consultations.

CONCLUSIONS

Low awareness of benefits of PA-based rehabilitation and lack of integration in usual care contrasted with HCPs' interest in this area's potential. Training HCPs to begin the conversation with patients affected by cancer in teachable moments may increase patient access.Implications for rehabilitationIntegrating physical activity education and training for trainees and existing healthcare professionals workforce would help embed physical activity into routine clinical practice.Brief advice intervention training during every consultation, such as providing relevant individualised information and signposting, can be impactful.Physical activity within a broader cancer rehabilitation programme should be integrated as standard for every cancer patient.Individualised plans may include prehabilitation, restorative rehabilitation and palliative rehabilitation.Patient preferences and the patient experience should continue to shape service design.There is a need to ensure physical activity advice is consistent throughout healthcare settings and not fragmented between primary, secondary and tertiary care.

A Decomposition Analysis of Racial Disparities in Physical Activity Among Cancer Survivors: National Health Interview Survey 2009-2018

PURPOSE

In light of the known benefits of physical activity (PA) for cancer survivors, this exploratory study sought to investigate the uptake of PA among this population in the United States.

METHODS

Using the National Health Interview Survey data from 2009 to 2018, lung, breast, colorectal, prostate, ovarian, and lymphoma cancer survivors were identified, and their PA adherence measured per the standards of the American College of Sports Medicine. Logistic regression and the Fairlie decomposition were used, respectively, to identify correlates of PA and to explain the difference in PA adherence between races.

RESULTS

Uptake of PA was significantly different between Whites and minorities. Blacks had lower odds than Whites (adjusted odds ratio: 0.77; 95% confidence interval, 0.66-0.93), whereas Mixed Race had twice the odds of Whites (adjusted odds ratio: 1.94; 95% confidence interval, 0.27-0.98) of adhering to PA recommendations. Decomposition identified education, family income-to-poverty ratio, body mass index, number of chronic conditions, alcohol use, and general health as key factors accounting for the PA disparity between cancer survivors of White and Black or Multiple/Mixed racial group.

CONCLUSION

These findings could help inform behavioral PA interventions to improve their design and targeting to different racial groups of cancer survivors.

A pilot study using pre-treatment physical activity level to predict long-term health-related quality of life in patients with head and neck cancer

BACKGROUND

Pre-treatment levels of physical activity (PA) in head and neck cancer (HNC) are rarely evaluated using accelerometry. This study aimed to investigate whether pre-treatment PA level in HNC predicts aspects of long-term health-related quality of life (HRQL) at 12 months after end of treatment.

METHODS

This pilot study included 48 patients diagnosed with HNC, 41 participants remaining at 12 months post-treatment. Pre-treatment PA was objectively assessed by an accelerometer. Self-perceived PA and HRQL were assessed pre-treatment and at 6- and 12-months post-treatment.

RESULTS

Patients with a higher pre-treatment PA level scored higher on physical function and role function and less fatigue and pain at the 12 months follow-up compared to patients with a lower pre-treatment PA. At 6 months the groups differed only on physical functioning. When comparing changes over time, there were statistically significant differences comparing high and low pre-treatment PA in the fatigue and pain domains between 6 and 12 months. Exploratory multiple regression analyses also indicated that higher pre-treatment PA levels were associated with greater favorable change in the four HRQL measures.

CONCLUSIONS

Higher levels of PA assessed with accelerometer before oncologic treatment associated favorably with aspects of self-perceived HRQL and PA over time in patients with HNC.

Barriers and facilitators to physical activity participation in patients with head and neck cancer: a scoping review

BACKGROUND

Patients with head and neck cancer (HNC) usually experienced disfigurement, dysfunction, and psychosocial distress, leading to a decline in their quality of life. Physical activity (PA) is recommended for such patients. Despite the proven benefits of participating in PA, the compliance of patients with HNC is still poor. Hence, the factors influencing PA participation and adherence in patients with HNC need to be explored.

OBJECTIVES

This study aimed to (1) identify barriers and enablers of PA in adult patients living with HNC and (2) map barriers and facilitators to the Capability-Opportunity-Motivation-Behavior (COM-B) model.

ELIGIBILITY CRITERIA

Types of studies: Studies with qualitative, quantitative, and mixed designs were included in this review.

TYPES OF PARTICIPANTS

The current review takes into account patients with HNC aged 18 years or above. Types of interventions: This review considered all studies focusing on full-body PA.

TYPES OF OUTCOMES

This scoping review focused on studies examining health behavior, patients' compliance, and facilitators and/or barriers to PA engagement. Five databases (Ovid Medline, Ovid Embase, CINAHL, Cochrane Library, and PsycINFO) were searched following the methodology for scoping reviews from inception to July 2021.

DATA EXTRACTION

The extracted data included author(s)/year of publication, country, main purpose of the study, sample size/disease site and stage, methodology and methods, type of treatment, and main findings/barriers, or facilitators.

RESULTS

A total of 22 studies were finally selected. The top three barriers were physical-related issues, time pressures, and low motivation or interest. Most facilitators included perceived psychological, health, and social benefits and preference for the model of PA. The most frequent COM-B model components were physical capability, automatic motivation, and physical opportunity.

CONCLUSIONS

Patients with HNC have unique facilitators and barriers to participating in PA. Interventions must leverage facilitators and limit barriers to exercise so as to increase compliance with exercise. Future studies should test the effectiveness of behavioral change measures based on the factors influencing the COM-B model.

Perception and Performance of Physical Activity Behavior after Head and Neck Cancer Treatment: Exploration and Integration of Qualitative and Quantitative Findings

Maintaining or increasing physical activity (PA) may prevent loss of muscle mass and strength after completion of head and neck cancer (HNC) treatment. However, the exercise level of HNC patients may not meet PA guidelines. We aimed to explore HNC survivors' views on PA, their report of PA, and to compare these with objectively measured PA. Combined qualitative and quantitative data of HNC survivors were explored post-treatment. Data from semi-structured interviews, questionnaires, and objective measurements of PA were collected, analyzed, and integrated. This resulted in the identification of five themes related to prioritizing, day-to-day life, intention, positive feelings, and social support, respectively, in nine HNC survivors (male: n = 5; age: 52-67 years). Objectively measured PA levels were sedentary to low. The lack of intention to increase PA may be related to HNC survivors' perception that their current activity level is sufficient, despite low levels of measured PA. While some participants feel they need no help with PA, others are insecure about possible harms. Healthcare professionals may be able to help improve PA in HNC survivors with a tailored approach that reduces fear of harm and helps to incorporate higher intensity PA in daily activities.

Patients' views of physical activity whilst living with and beyond head and neck cancer

Exercise is an important component of recovery following cancer. Head and neck cancer (HNC) patients typically report low levels of engagement in exercise initiatives. The aim of this study was to give insight into HNC patients' reflections on how and why they would be interested in participating in an exercise programme. A stratified sample of 51 patients based on age, gender and initial interest in an exercise programme was selected from 430 postal survey respondents. Twenty-five took part in a semi-structured telephone interview. There was responder bias with females, younger patients, and those already participating in or interested in an exercise programme being over-represented. The responders in this study highlighted issues related to physical activity levels, perceived ability to meet physical activity guidelines for cancer survivors, perceived exercise benefits, perceived exercise barriers, and advice to others diagnosed with cancer. The findings support the premise of personalized interventions tailored towards the specific needs of the patient, supported by patient peers to emphasize the benefits and help motivate patients to take part. In order to promote engagement in exercise there needs to be collaborative, culturally sensitive and individualized approaches, in order to address the specific barriers experienced by HNC patients.

Contemplation-action-maintenance model of behaviour change for persons with coronary heart disease: A qualitative study

AIMS AND OBJECTIVES

To explore factors of health behaviour maintenance from the perspective of coronary heart disease (CHD) patients.

BACKGROUND

The majority of CHD patients do not achieve appropriate theory-based intervention to maintain health behaviours. Previous health behaviour change theories give little importance to behaviour maintenance.

DESIGN

A qualitative descriptive study.

METHODS

Thirty CHD patients were recruited purposively and interviewed from four hospitals in Beijing, China, during January 2017-August 2019. Data were analysed using template analysis methods. The COREQ checklist was used.

RESULTS

Perceived enjoyment and perceived effectiveness from the newly adopted behaviours emerged as vital factors for maintaining health behaviour; contemplation-action-maintenance (CAM) model to explain the behaviour change and maintenance of CHD patients was constructed.

CONCLUSIONS

The CAM model provides insight into the factors of health behaviour action and maintenance among CHD patients. Professionals can develop interventions from the perspective of patients' experiences to promote maintenance of behaviour.

RELEVANCE TO CLINICAL PRACTICE

Professionals need to consider that the goal of behavioural intervention should initially and continuously target patients' perseverance. Interventions of health behaviour that bring enjoyment may aid long-term maintenance. Also, healthcare providers can enhance patients' perception of effectiveness to motivate their behaviour maintenance in lifestyle change programmes.

Physical activity level, exercise behavior, barriers, and preferences of patients with breast cancer-related lymphedema

PURPOSE

To identify physical activity level, exercise behavior, barriers, and preferences in female patients with breast cancer-related lymphedema (BCRL).

METHODS

Patients with BCRL consulted to physical therapy to receive lymphedema treatment were included. Age, gender, body mass index matched healthy controls (HC) were included to identify differences. The transtheoretical model was used to determine exercise behavior. Physical activity level was assessed by the International Physical Activity Questionnaire-Short Form (IPAQ-SF). The exercise barriers and preferences of patients with BCRL were recorded using a checklist based on the previous studies.

RESULTS

A total of 48 female patients with BCRL and 38 female HC participated in the study. Physical activity level was significantly lower in patients with BCRL when compared to HC (p ˂ 0.05). However, the number of participants who engaged in regular exercise was significantly higher in patients with BCRL than HC (33.2% vs 7.9%, p ˂ 0.05). The most common exercise barriers were fatigue (64.5%), having other responsibilities (60.4%), and weather-related factors (56.2%). Majority of the participants preferred to participate in a supervised (79.1%), structured (66.6%), combined-type (77.1%), and moderate intensity (79.1%) exercise program, and they preferred to be informed at the time of the cancer diagnosis (45.8%) by a physiotherapist (66.6%). Moreover, the most preferred exercise type was walking/jogging (66.6%).

CONCLUSION

The present study showed inadequate physical activity and exercise behavior in patients with BCRL. Supportive care interventions are needed to overcome barriers for patients with BCRL. Preferences of patients and exercise enjoyment should also be taken into consideration to increase the participation in exercises.

Toxicities Caused by Head and Neck Cancer Treatments and Their Influence on the Development of Malnutrition: Review of the Literature

Malnutrition poses a significant problem for oncology patients, resulting in fatalities within this population. Patients with head and neck cancer (HNC) are at high risk, with up to 90% developing malnutrition. Common treatments used for HNC can often lead to adverse side effects, including oral health conditions, gastrointestinal upsets, and several metabolic changes. Consequently, treatments can cause inadequate nutritional intake, resulting in a reduction in energy consumption, and alterations in energy utilization, contributing to the development of malnutrition. Furthermore, the presence of these treatment toxicities, and the related malnutrition can lead to reduced quality of life, weight loss, and psychological distress. There are interventions available (nutritional, medicinal, and physical therapies) that have demonstrated potential effectiveness in reducing the severity of symptomatic toxicities, reducing the risk of malnutrition, and improving survival outcomes of patients with HNC. Based on the findings of this review, there is an urgent need for the implementation or continuation of multi-disciplinary strategies, as well as updated and improved guidelines to assist in the prevention and treatment of malnutrition caused by treatment-related toxicities in patients with HNC.

An Ecological Momentary Assessment Study Investigating Self-efficacy and Outcome Expectancy as Mediators of Affective and Physiological Responses and Exercise Among Endometrial Cancer Survivors

BACKGROUND

Previous studies have shown affective and physiological states in response to exercise as predictors of daily exercise, yet little is known about the mechanism underlying such effects.

PURPOSE

To examine the mediating effects of self-efficacy and outcome expectancy on the relationships between affective and physiological responses to exercise and subsequent exercise levels in endometrial cancer survivors.

METHODS

Ecological momentary assessment (EMA) surveys were delivered up to eight 5- to 7-day periods over 6 months. Participants (n = 100) rated their affective and physiological states before and after each exercise session (predictors) and recorded their self-efficacy and outcome expectancy each morning (mediators). Exercise (outcome) was based on self-reported EMA surveys and accelerometer measures. A 1-1-1 multilevel mediation model was used to disaggregate the within-subject (WS) and between-subject (BS) effects.

RESULTS

At the WS level, a more positive affective state after exercise was associated with higher self-efficacy and positive outcome expectation the next day, which in turn was associated with higher subsequent exercise levels (ps < .05). At the BS level, participants who typically had more positive affective and experienced less intense physiological sensation after exercise had higher average self-efficacy, which was associated with higher average exercise levels (ps < .05).

CONCLUSIONS

In endometrial cancer survivors, affective experience after exercise, daily self-efficacy and positive outcome expectation help explain the day-to-day differences in exercise levels within-person. Findings from this study highlight potentials for behavioral interventions that target affective experience after exercise and daily behavioral cognitions to promote physical activity in cancer survivors' everyday lives.

Demographic, clinical and lifestyle-related correlates of accelerometer assessed physical activity and fitness in newly diagnosed patients with head and neck cancer

Introduction: Objective measurements of levels of physical activity and fitness in patients with head and neck cancer (HNC) are lacking. Furthermore, demographic, clinical and lifestyle-related correlates of low levels of physical activity and fitness in patients with HNC are unknown. This study aims to investigate the levels of accelerometer that assessed physical activity and fitness in patients with HNC and to identify their demographical, clinical and lifestyle-related correlates.Methods: Two hundred and fifty-four patients who were recently diagnosed with HNC and participated in the NETherlands QUality of life and Biomedical cohort studies In head and neck Cancer (NET-QUBIC) study were included. Physical activity (accelerometer), cardiorespiratory fitness (Chester Step Test), hand grip strength (hand dynamometer) and lower body muscle function (30-second chair-stand test) were assessed. Multivariable linear regression analyses with a stepwise forward selection procedure were used.Results: Patients spent 229 min/d in physical activity of which 18 min/d in moderate-to-vigorous physical activity. The mean predicted VO₂max was 27.9 ml/kg/min, the mean hand grip strength was 38.1 kg and the mean number of standings was 14.3. Patients with lower educational level, more comorbidity and higher tumor stage spent significantly less time in physical activity. Older patients, females and patients with a higher tumor stage had significantly lower cardiorespiratory fitness levels. Older patients, females, patients with more comorbidity, patients with normal weight and patients who have never smoked had significantly lower hand grip strength. Older patients, patients with lower educational level, smokers and patients with more comorbidity had a significantly lower function of lower body muscle.Conclusions: Pre-treatment levels of physical activity, cardiorespiratory fitness and lower body muscle function are low in patients with HNC. Based on this study, exercise programs targeted and tailored to patients with low levels of physical activity and fitness can be developed.

Strategies of complementary and integrative therapies in cancer-related pain-attaining exhaustive cancer pain management

PURPOSE

Complementary integrative therapies (CITs) correspond to growing demand in patients with cancer-related pain. This demand needs to be considered alongside pharmaceutical and/or interventional therapies. CITs can be used to cover certain specific pain-related characteristics. The objective of this review is to present the options for CITs that could be used within dynamic, multidisciplinary, and personalized management, leading to an integrative oncology approach.

METHODS

Critical reflection based on literature analysis and clinical practice.

RESULTS

Most CITs only showed trends in efficacy as cancer pain was mainly a secondary endpoint, or populations were restricted. Physical therapy has demonstrated efficacy in motion and pain, in some specific cancers (head and neck or breast cancers) or in treatments sequelae (lymphedema). In cancer survivors, higher levels of physical activity decrease pain intensity. Due to the multimorphism of cancer pain, certain mind-body therapies acting on anxiety, stress, depression, or mood disturbances (such as massage, acupuncture, healing touch, hypnosis, and music therapy) are efficient on cancer pain. Other mind-body therapies have shown trends in reducing the severity of cancer pain and improving other parameters, and they include education (with coping skills training), yoga, tai chi/qigong, guided imagery, virtual reality, and cognitive-behavioral therapy alone or combined. The outcome sustainability of most CITs is still questioned.

CONCLUSIONS

High-quality clinical trials should be conducted with CITs, as their efficacy on pain is mainly based on efficacy trends in pain severity, professional judgment, and patient preferences. Finally, the implementation of CITs requires an interdisciplinary team approach to offer optimal, personalized, cancer pain management.

Demographic, medical, social-cognitive, and environmental correlates of meeting independent and combined physical activity guidelines in kidney cancer survivors

PURPOSE

Guidelines for cancer survivors recommend both aerobic physical activity (PA) and strength training (ST). Few kidney cancer survivors (KCS) are meeting single-activity or combined guidelines; therefore, examining factors influencing PA participation is warranted. The purpose of this study is to examine demographic, medical, social-cognitive, and environmental correlates of meeting independent (i.e., aerobic-only, strength training (ST)-only) and combined guidelines (i.e., aerobic and ST) in KCS.

METHODS

KCS (N = 651) completed self-reported measures of PA and demographic, medical, social-cognitive, and perceived environmental factors. Built environment was assessed using the geographic information systems (GIS). Multinomial logistic regressions were conducted to determine the correlates of meeting the combined versus independent guidelines.

RESULTS

Compared with meeting neither guideline, meeting aerobic-only guidelines was associated with higher intentions (p < .01) and planning (p < .01); meeting ST-only guidelines was associated with higher intentions (p = .02) and planning (p < .01), lower perceived behavioral control (PBC) (p = .03), healthy weight (p = .01), and older age (p < .01); and meeting the combined guidelines were associated with higher intentions (p < .01), planning (p = .02), higher instrumental attitudes (p < .01), higher education (p = .04), better health (p < .01), and localized cancer (p = .05). Additionally, compared with neither guideline, meeting aerobic-only (p < .01) and combined (p < .01) guidelines was significantly associated with access to workout attire. Compared with neither guideline, meeting aerobic-only guidelines was associated with proximity to retail (p = .02).

CONCLUSION

PA participation correlates may vary based on the modality of interest. Interventions may differ depending on the modality promoted and whether KCS are already meeting single-modality guidelines.

Demographic, clinical, lifestyle-related, and social-cognitive correlates of physical activity in head and neck cancer survivors

PURPOSE

The purpose of the study is to identify demographic, clinical, lifestyle-related, and social-cognitive correlates of physical activity (PA) intention and behavior in head and neck cancer (HNC) survivors using the theory of planned behavior (TPB).

METHODS

Data from two cross-sectional studies on correlates of PA in HNC survivors were pooled. Both studies used self-reports to assess PA and social-cognitive correlates. Potential correlates were collected via self-report or medical records. Univariable and multivariable multilevel linear mixed-effects models were built to identify correlates of PA intention and PA behavior (Z scores). Structural equation model analyses were conducted to study the full TPB model in one analysis, taking into account relevant covariates.

RESULTS

In total, 416 HNC survivors were surveyed. Their mean (SD) age was 66.6 (9.4) years; 64% were men, and 78% were diagnosed with laryngeal cancer. The structural equation model showed that PA intention was significantly higher in HNC survivors with a history of exercising, who had a more positive attitude, subjective norm, and perceived behavioral control. Patients with higher PA intention, higher PBC, a lower age, and without unintentional weight loss or comorbidities had higher PA behavior. The model explained 22.9% of the variance in PA intention and 16.1% of the variance in PA behavior.

CONCLUSIONS

Despite significant pathways of the TPB model, the large proportion variance in PA intention and behavior remaining unexplained suggests the need for better PA behavior (change) models to guide the development of PA promotion programs, particularly for the elderly. Such programs should be tailored to comorbidities and nutritional status.

A turning point: Head and neck cancer patients' exercise preferences and barriers before and after participation in an exercise intervention

This study examined the exercise barriers and preferences of head and neck cancer (HNC) survivors in relation to exercise experience. Participants (n = 22; 46.8% response rate) completed retrospective self-report questionnaires on demographic and medical information, exercise barriers and preferences. A subset of participants then completed semi-structured interviews (n = 18). Participants had previously engaged in the ENHANCE trial during, or immediately following, radiation treatment, an average of 22.1 ± 5.8 months before. Retrospective questionnaires revealed that before ENHANCE participation, lack of interest and time were the primary exercise barriers. After participation, there was a significant decrease in typical barriers including lack of interest (p = .008), exercise not a priority (p = .039) and exercise not in routine (p = .004). Number of barriers experienced after ENHANCE participation was negatively correlated with age, quality of life and minutes of resistance exercise training per week. After ENHANCE participation, significant increases were found in preference for exercising at a cancer centre (p = .031) and with other cancer survivors (p = .016). Four higher order themes emerged inductively from interview data analysis pertaining to preferences (i.e., class format) and three higher order themes regarding barriers (physical, psychological and external). By investigating participants' perspectives after ENHANCE participation, key factors for effective HNC exercise programme design were identified.

Survivorship Care Planning and Quality of Life

Roughly 436,000 survivors are living with a history of head and neck cancer (HNC), accounting for approximately 3% of all cancer survivors in the United States [1, 2]. With advances in treatment, long-term survival is increasingly common in HNC populations. Despite increasing awareness of survivorship issues, many challenges remain. These include lack of knowledge on late and long-term effects of treatment, and poor integration of survivorship care guidelines into oncology practice. Survivorship care plans (SCPs) are increasingly important for HNC survivors to improve quality of long-term survival. Quality survivorship care should focus on management of late and long-term effects of treatment, surveillance for cancer recurrence and second primaries, promotion of healthy lifestyle, and care coordination between providers. This chapter will describe common quality of life (QOL) issues in HNC survivorship, and review the current survivorship care guidelines in HNC.

Patient-reported physical activity and the association with health-related quality of life in head and neck cancer survivors

Purpose

This study aimed to assess patient-reported levels of physical activity (PA) and its associations with health-related quality of life (HRQoL) adjusted for important demographic, lifestyle-related, and clinical factors, among head and neck (HNC) survivors.

Methods

This cross-sectional study included 116 HNC survivors. PA was assessed with the Physical Activity Scale for the Elderly (PASE) and HRQoL with the EORTC-QLQ-C30 and EORTC-HN35. Associations were studied using univariable and multivariable regression analyses.

Results

Median PASE score was 100.3 (interquartile range 65.1;170.8) of which 54% were household, 34% leisure-time, and 12% occupational activities. Younger HNC survivors had higher levels of PA. Higher PA was significantly associated with higher global QoL (p < 0.05). Findings for physical function, role function, social function, fatigue, and pain were in line, but not statistically significant (0.05 ≤ p < 0.10).

Conclusions

Among HNC survivors, a large proportion of PA consists of household activities. Younger HNC survivors had higher PA levels, and higher PA levels were associated with higher HRQoL.

Flow and Grit by Design: Exploring Gamification in Facilitating Adherence to Swallowing Therapy

PURPOSE

Delivery of swallowing therapy is faced with challenges regarding access to in-clinic services and adherence to prescribed home programs. Mobile health (mHealth) technologies are being developed at a rapid pace to address these difficulties. Whereas some benefits to using these modern tools for therapy are obvious (e.g., electronic reminders), other advantages are not as well understood. One example is the potential for mHealth devices and apps to enhance adherence to treatment regimens.

METHOD

This article introduces a number of psychological concepts that relate to adherence and that can be leveraged by mHealth. Elements that contribute to flow (optimal experience) during an activity and those that reinforce grit (perseverance to achieve a long-term goal) can be used to engage patients in their own rehabilitation.

RESULTS

The experience of flow can be targeted by presenting the rehabilitation exercise as an optimally challenging game, one that offers a match between challenge and ability. Grit can be supported by reinforcing routine and by varying the therapy experience using different games.

CONCLUSIONS

A combination of hardware and software design approaches have the potential to transform uninteresting and repetitive activities, such as those that make up swallowing therapy regimens, into engaging ones. The field of gamification, however, is still developing, and gamified mHealth apps will need to withstand scientific testing of their claims and demonstrate effectiveness in all phases of outcome research.

Exercise program design considerations for head and neck cancer survivors

The present study aimed to establish exercise preferences, barriers, and perceived benefits among head and neck cancer survivors, as well as their level of interest in participating in an exercise program. Patients treated for primary squamous cell carcinoma of the head and neck between 2010 and 2014 were identified from the hospital database and sent a postal questionnaire pack to establish exercise preferences, barriers, perceived benefits, current physical activity levels, and quality of life. A postal reminder was sent to non-responders 4 weeks later. The survey comprised 1021 eligible patients of which 437 (43%) responded [74% male, median (interquartile range) age, 66 (60-73) years]. Of the respondents, 30% said 'Yes' they would be interested in participating in an exercise program and 34% said 'Maybe'. The most common exercise preferences were a frequency of three times per week, moderate-intensity, and 15-29 min per bout. The most popular exercise types were walking (68%), flexibility exercises (35%), water activites/swimming (33%), cycling (31%), and weight machines (19%). Home (55%), outdoors (46%) and health club/gym (33%) were the most common preferred choices for where to regularly exercise. Percieved exercise benefits relating to improved physical attributes were commonly cited, whereas potential social and work-related benefits were less well-acknowledged. The most commonly cited exercise barriers were dry mouth or throat (40%), fatigue (37%), shortness of breath (30%), muscle weakness (28%) difficulty swallowing (25%), and shoulder weakness and pain (24%). The present findings inform the design of exercise programs for head and neck cancer survivors.

The Interdisciplinary Rehabilitation Care Team and the Role of Physical Therapy in Survivor Exercise

BACKGROUND

Rehabilitation professionals offer expertise in functional assessment, treatment of impairments and functional limitations, and disability prevention. To optimize recovery, and often prior to participating in community-based exercise programming, survivors may need rehabilitation services from a range of healthcare professionals, including physiatrists, nurses, nutritionists, psychologists, and speech, occupational, and physical therapists.

OBJECTIVES

Survivors with physical impairments and functional limitations may benefit from interdisciplinary rehabilitation and physical therapy, including tailored therapeutic exercise interventions.

METHODS

A literature review was conducted using the key words cancer survivor, cancer rehabilitation, impairment, fatigue, lymphedema, chemotherapy-induced peripheral neuropathy, and exercise. MEDLINE®, EMBASE, Cochrane Database of Systematic Reviews, and CINAHL® databases were searched.

FINDINGS

Nurses play a critical role in identifying survivors whose function or fitness is compromised to the point where participation in community-based exercise programming would be inappropriate or unsafe. The interdisciplinary rehabilitation care team can help facilitate the survivor's transition to community-based exercise programming.

Progressive resistance training in head and neck cancer patients undergoing concomitant chemoradiotherapy

Objectives

Patients with head and neck squamous cell carcinoma undergoing concomitant chemoradiotherapy (CCRT) frequently experience weight loss, especially loss of lean body mass (LBM), and reduced functional performance. This study investigated whether a 12‐week hospital‐based progressive resistance training (PRT) program during CCRT is feasible in the clinical setting before planning initiation of a larger randomized study which is the long‐term goal.

Study design

Prospective pilot study.

Methods

Twelve patients receiving CCRT were planned to attend a 12‐week PRT program. Primary endpoint was feasibility measured as attendance to training sessions. Secondary endpoints included changes in functional performance, muscle strength, and body composition measured by Dual‐energy X‐ray Absorptiometry (DXA) scans. Furthermore, sarcomeric protein content, pentose phosphate pathway (PPP) activity, and glycolysis were determined in muscle biopsies.

Results

Twelve patients with p16 positive oropharyngeal cancer were enrolled. The primary endpoint was met with 9 of the 12 patients completing at least 25 of 36 planned training sessions. The mean attendance rate was 77%. Functional performance was maintained during the treatment period and increased during follow‐up (p < 0.01). Strength was regained after an initial dip during treatment, paralleling responses in LBM and sarcomeric protein content. LBM began to increase immediately after treatment. The PPP was upregulated after the treatment period, whilst glycolysis remained unchanged. No adverse events were related to PRT and in questionnaires, patients emphasized the social and psychological benefits of attendance.

Conclusion

Progressive resistance training is feasible and safe during CCRT for head and neck cancer, and is associated with high patient satisfaction.

Level of Evidence

2C.

Designing a Mobile Health App for Patients With Dysphagia Following Head and Neck Cancer: A Qualitative Study

Background

Adherence to swallowing rehabilitation exercises is important to develop and maintain functional improvement, yet more than half of head and neck cancer (HNC) patients report having difficulty adhering to prescribed regimens. Health apps with game elements have been used in other health domains to motivate and engage patients. Understanding the factors that impact adherence may allow for more effective gamified solutions.

Objective

The aim of our study was to (1) identify self-reported factors that influence adherence to conventional home therapy without a mobile device in HNC patients and (2) identify appealing biofeedback designs that could be used in a health app.

Methods

A total of 10 (4 females) HNC patients (mean=60.1 years) with experience completing home-based rehabilitation programs were recruited. Thematic analysis of semi-structured interviews was used to answer the first objective. Convergent interviews were used to obtain reactions to biofeedback designs.

Results

Facilitators and barriers of adherence to home therapy were described through 6 themes: patient perceptions on outcomes and progress, clinical appointments, cancer treatment, rehabilitation program, personal factors, and connection. App visuals that provide feedback on performance during swallowing exercises should offer an immediate representation of effort relative to a goal. Simple, intuitive graphics were preferred over complex, abstract ones. Continued engagement with the app could be facilitated by tracking progress and by using visuals that build structures with each use.

Conclusions

This is a detailed documentation of the initial steps in designing a health app for a specific patient group. Results revealed the importance of patient engagement in early stages of app development.

Physical Activity Correlates, Barriers, and Preferences for Women With Gynecological Cancer

Objective

Physical activity is associated with improved health outcomes for people with cancer. We aimed to identify physical activity correlates, barriers, and preferences among women with gynecological cancer.

Methods and Materials

A self-administered questionnaire was completed by 101 women diagnosed with gynecological cancer (mostly ovarian cancer [59%] and endometrial cancer [23%]) within the previous 2 years, at 2 major hospitals in Sydney, Australia. Physical activity was measured for the past 7 days. Thirteen potential barriers were scored on a 5-point scale. Associations with physical activity were assessed using Spearman correlations (rs) and multivariate logistic regression.

Results

Factors associated with being sufficiently active (≥150 min/wk physical activity) were being in the follow-up phase of the cancer trajectory (odds ratio [OR], 7.0; 95% confidence interval [CI], 1.5 to 33.4 compared with other phases) and prediagnosis physical activity (OR, 4.6; 95% CI, 1.1 to 18.5 for the highest vs lowest tertile). The most common barriers were “too tired” and “not well enough,” and both were associated with lower physical activity (rs, −0.20 and −0.22, respectively). The odds of having disease-specific barriers was higher for women with ovarian cancer (OR, 4.6; P = 0.04) and women receiving chemotherapy or radiation therapy (OR, 8.3; P = 0.008). “Lack of interest” (rs, −0.26) and “never been active” (rs, −0.23) were also inversely correlated with physical activity, although less common. Forty-three percent of women indicated that they were extremely or very interested to have a one-to-one session with an exercise physiologist. Participants’ preferred time of starting a physical activity program was 3 to 6 months after treatment (26%) or during treatment (23%). Walking was the preferred type of physical activity.

Conclusions

Strategies to increase physical activity among women with gynecological cancer should include a focus on reducing disease-specific barriers and target women who have done little physical activity in the past or who are in the treatment phases of care.

Social support and social control in the context of cancer patients' exercise: A pilot study

Social support is an important factor for exercise among cancer patients, but too much control might elicit reactance and lead to detrimental effects. In this pilot study, 56 dyads (cancer patient + relative) filled out a questionnaire assessing social support, social control, and reactance. After 4 weeks (T2), patients' exercise was assessed with a 7-day recall. About half of the patients did not engage in any self-reported exercise behavior. Relative-reported support was the only variable associated with exercise behavior at T2. Perceived control (r = .4) but not perceived support was significantly correlated with reactance. Male patients reported more support, but were also more prone to reactance.

Physical Activity Enjoyment and Self-Efficacy As Predictors of Cancer Patients' Physical Activity Level

BACKGROUND

Physical activity (PA) can support cancer patients during medical treatment by reducing side-effects and increasing quality of life. However, PA levels mostly decline after diagnosis. Which factors can explain if patients are able to remain or even increase their PA level? Self-efficacy is an important cognitive factor that has been linked to cancer patients' PA across many studies. In contrast, affective factors such as PA enjoyment have rarely been examined. We compare the influence of self-efficacy and PA enjoyment on cancer patients' PA levels after completion of an exercise or stress-management intervention.

METHODS

Outpatient cancer patients [N = 72; 54% female; M = 56 years, SD = 12.34; most with breast or colon cancer (34%, 15%)] were enrolled in the MOTIVACTION study, a 4-week intervention (1 h counseling followed by weekly phone calls), with pre-test (T1), post-test (T2), and a 10-week follow-up (T3). Participants were randomized to either an exercise intervention (emphasizing self-regulatory strategies for behavior change) or to a stress management intervention (coping and relaxation techniques). Sixty-seven patients remained in the study and completed the SQUASH assessment of PA, a measure of maintenance self-efficacy (7 items, Cronbach's α = 0.88) and PA enjoyment (2 items, Cronbach's α = 0.89). Regression analyses were calculated with PA level (at T2 and T3) as dependent variable and relative weight analyses were conducted. The study was registered at clinicalTrials.gov (unique identifier:NCT01576107; URL: https://clinicaltrials.gov/ct2/show/NCT01576107?term=motivaction&rank=1).

RESULTS

Baseline self-efficacy and change in PA enjoyment significantly predicted cancer patients' PA level at T2 adjusting for baseline PA and type of intervention. Relative weight (RW) analysis revealed that PA enjoyment (baseline and change together) explained 34.3% of the dependent variable, self-efficacy (baseline and change) explained 38.4%. At follow-up, self-efficacy was still a significant predictor of PA (RW = 74.6%), whereas PA enjoyment was no longer a relevant factor (RW = 5.2%).

CONCLUSION

The affective factor PA enjoyment was equally important as self-efficacy for predicting cancer patient' PA level directly after completion of the intervention. Reasons for the reduced relevance at follow-up and a broader range of affective factors should be analyzed in future studies on cancer patients' PA level.

Factors Influencing Amount of Weekly Exercise Time in Colorectal Cancer Survivors

BACKGROUND

Performing regular exercise of at least 150 minutes weekly has benefits for colorectal cancer survivors. However, barriers inhibit these survivors from performing regular exercise.

OBJECTIVES

The aim of this study was to explore exercise behaviors and significant factors influencing weekly exercise time of more than 150 minutes in colorectal cancer survivors.

METHODS

A cross-sectional study design was used to recruit participants in Taiwan. Guided by the ecological model of health behavior, exercise barriers were assessed including intrapersonal, interpersonal, and environment-related barriers. A multiple logistic regression was used to explore the factors associated with the amount of weekly exercise.

RESULTS

Among 321 survivors, 57.0% of them had weekly exercise times of more than 150 minutes. The results identified multiple levels of significant factors related to weekly exercise times including intrapersonal factors (occupational status, functional status, pain, interest in exercise, and beliefs about the importance of exercise) and exercise barriers related to environmental factors (lack of time and bad weather). No interpersonal factors were found to be significant.

CONCLUSIONS

Colorectal cancer survivors experienced low levels of physical and psychological distress. Multiple levels of significant factors related to exercise time including intrapersonal factors as well as exercise barriers related to environmental factors should be considered.

IMPLICATIONS FOR PRACTICE

Healthcare providers should discuss with their patients how to perform exercise programs; the discussion should address multiple levels of the ecological model such as any pain problems, functional status, employment status, and time limitations, as well as community environment.

Demographic, clinical, psychosocial, and environmental correlates of objectively assessed physical activity among breast cancer survivors

Purpose

The aim of this study was to identify demographic, clinical, psychosocial, and environmental correlates of objectively assessed physical activity among breast cancer survivors.

Methods

Baseline data were utilized from 574 female breast cancer survivors who participated in three different intervention studies: Resistance and Endurance exercise After ChemoTherapy (REACT), Exercise and Nutrition Routine Improving Cancer Health (ENRICH), and Move More for Life (MM4L). Participants were eligible if they were aged ≥18 years and had completed primary cancer treatment. Physical activity was objectively assessed by accelerometers or pedometers. Participants completed self-reported questionnaires on demographic, psychosocial, and environmental factors. Information regarding clinical factors was obtained from medical records or patient self-report. Multivariable linear regression analyses were applied on the pooled dataset to identify factors that were significantly correlated with physical activity. In addition, the explained variance of the model was calculated.

Results

The multivariable regression model revealed that older age, (β = −0.01, 95 %CI = −0.02; −0.003), higher body mass index (β = −0.05, 95 %CI = −0.06; −0.03), lower self-efficacy (β = 0.2, 95 %CI = 0.08; 0.2), and less social support (β = 0.1, 95 %CI = 0.05; 0.2) were significantly correlated with lower physical activity. This model explained 15 % of the variance in physical activity.

Conclusion

Age, body mass index, self-efficacy, and social support were significantly correlated with objectively assessed physical activity in breast cancer survivors. It may therefore be recommended that physical activity intervention studies in these women target those who are older, and have a higher body mass index, and should operationalize behavior change strategies designed to enhance self-efficacy and social support.

Trial registration

The REACT study is registered at the Netherlands Trial Register [NTR2153]. The ENRICH study is registered at Australian New Zealand Clinical Trials Register [ANZCTRN12609001086257]. And the MM4L study is registered at Australian New Zealand Clinical Trials Register [ACTRN12611001061921]

Quantifying physical activity and the associated barriers for women with ovarian cancer

OBJECTIVE

The purpose of this study was to quantify physical activity levels and determine the barriers to physical activity for women with ovarian cancer.

MATERIALS AND METHODS

Women with ovarian cancer from 3 oncology clinics enrolled in the cross-sectional study. Physical activity and barriers to physical activity were measured using the International Physical Activity Questionnaire and Perceived Physical Activity Barriers scale, respectively. Demographic, medical, and anthropometric data were obtained from medical records.

RESULTS

Ninety-five women (response rate, 41%), with a mean (SD) age of 61 (10.6) years, a body mass index of 26.5 (6.8) kg/m², and 36.6 (28.2) months since diagnosis, participated in the study. The majority of the participants had stage III (32%) or IV (32%) ovarian cancer, were undergoing chemotherapy (41%), and had a history of chemotherapy (93%). The majority of the participants reduced their physical activity after diagnosis, with 19% meeting recommended physical activity guidelines. The participants undergoing treatment reported lower moderate-vigorous physical activity compared with those not undergoing active treatment (mean [SD], 42 [57] vs 104 [119] min/wk; P < 0.001) and less total physical activity barriers (mean [SD], 49 vs 47; P > 0.4). The greatest barriers to physical activity included fatigue (37.8%), exercise not in routine (34.7%), lack of self-discipline (32.6%), and procrastination (27.4%).

CONCLUSIONS

Women with ovarian cancer have low levels of physical activity. There are disease-specific general barriers to physical activity participation. The majority of the participants reduced their physical activity after diagnosis, with these patients reporting a higher number of total barriers. Behavioral strategies are required to increase physical activity adherence in this population to ensure that recommended guidelines are met to achieve the emerging known benefits of exercise oncology.

Refining Measurement of Social Cognitive Theory Factors Associated with Exercise Adherence in Head and Neck Cancer Patients

Social cognitive theory (SCT) measures related to exercise adherence in head and neck cancer (HNCa) patients were developed. Enrolling 101 HNCa patients, psychometric properties and associations with exercise behavior were examined for barriers self-efficacy, perceived barriers interference, outcome expectations, enjoyment, and goal setting. Cronbach's alpha ranged from.84 to.95; only enjoyment demonstrated limited test-retest reliability. Subscales for barriers self-efficacy (motivational, physical health) and barriers interference (motivational, physical health, time, environment) were identified. Multiple SCT constructs were cross-sectional correlates and prospective predictors of exercise behavior. These measures can improve the application of the SCT to exercise adherence in HNCa patients.

Fostering positive experiences of group-based exercise classes after breast cancer: what do women have to say?

PURPOSE

The adverse side effects of current treatments for breast cancer highlight the need for rehabilitative programmes. Group-based exercise programmes have been found to be effective in reducing symptoms and treatment side effects and improving physical and psychological health in cancer survivors. To assist programme administrators and instructors in the ongoing design and delivery of optimal group-based exercise programmes, we conducted a longitudinal qualitative study to explore breast cancer survivors' perceptions of the instructor and the climate the instructor created within the context of a group-based exercise programme, and how this contributes to women's motivational experiences.

METHOD

Seven women participating in an eight-week group-based exercise programme were interviewed at the start and end of the programme. Data were analysed using thematic analysis.

RESULTS

The instructor's attributes (energy, enthusiasm, approachability, knowledge, experience) and her focus on promoting self-improvement, personal progress, skill development and task mastery contributed to participants' positive experiences, which served to enhance their motivation to remain involved in the programme.

CONCLUSIONS

Instructors play an essential role in creating a supportive climate and fostering positive experiences in group-based exercise programmes for breast cancer survivors. Hiring caring and knowledgeable instructors who are able to create a supportive climate may enhance breast cancer survivors' experiences in group-based exercise programmes and promote sustained participation. Implications for Rehabilitation Promoting self-improvement, personal progress, skill development and task mastery can enhance breast cancer survivors' adherence to group-based exercise programmes, which can help mitigate the effects of cancer and its treatment. In addition to training leaders to run safe and effective programmes, hiring instructors who have high energy, and who are enthusiastic, approachable, knowledgeable and experienced can promote breast cancer survivors' adherence to group-based exercise programmes. Training in breast cancer management is required to allow instructors to understand the complexities of this disease and develop tailored exercise programmes. Future research needs to identify training techniques that can effectively promote exercise instructors' competence in working with breast cancer survivors.

Maintaining physical activity during head and neck cancer treatment: Results of a pilot controlled trial

BACKGROUND

Concurrent chemoradiotherapy (concurrent CRT) to treat head and neck cancer is associated with significant reductions of weight, mobility, and quality of life (QOL). An intervention focusing on functional exercise may attenuate these losses.

METHODS

We allocated patients to a 14-week functional resistance and walking program designed to maintain physical activity during cancer treatment (MPACT group; n = 11), or to usual care (control group; n = 9). Outcomes were assessed at baseline, and 7 and 14 weeks.

RESULTS

Compared to controls, the MPACT participants had attenuated decline or improvement in several strength, mobility, physical activity, diet, and QOL endpoints. These trends were statistically significant (p < .05) in knee strength, mental health, head and neck QOL, and barriers to exercise.

CONCLUSION

In this pilot study of patients with head and neck cancer undergoing concurrent CRT, MPACT training was feasible and maintained or improved function and QOL, thereby providing the basis for larger future interventions with longer follow-up. © 2015 Wiley Periodicals, Inc. Head Neck 38: E1086-E1096, 2016.

Barriers to, and Facilitators of Physical Activity in Patients Receiving Chemotherapy for Lung Cancer: An exploratory study

AIM

Physical activity (PA) has a positive effect on the cardiorespiratory fitness, lung cancer symptoms, and quality of life of lung cancer patients. The aim of our study was to identify barriers to, and facilitators of PA in lung cancer patients.

METHODS

We collected data from five patients diagnosed with primary, advanced non-small-cell lung cancer (NSCLC) who were receiving chemotherapy. Choosing a qualitative approach, we conducted an exploratory analysis using the thematic analysis technique to process the data.

RESULTS

Seven barriers to, and facilitators of PA were identified and grouped into four categories. We found that psychological and social factors affect patients' willingness and ability to engage in PA, while physiological and environmental factors have an impact on the duration, intensity, and regularity of their PA.

CONCLUSION

Our study highlighted some of the effects that the barriers to PA have on the practice of it in our patient group. Our findings may be used by professionals to design adapted PA programs.

Exercise barriers in Korean colorectal cancer patients

BACKGROUND

To identify barriers to exercise in Korean colorectal cancer patients and survivors, and to analyze differences in exercise barriers by age, gender, treatment status, and physical activity level.

MATERIALS AND METHODS

A total of 427 colorectal cancer patients and survivors from different stages and medical status completed a self-administered questionnaire that surveyed their barriers to exercise and exercise participation.

RESULTS

The greatest perceived exercise barriers for the sampled population as a whole were fatigue, low level of physical fitness, and poor health. Those under 60-years old reported lack of time (p=0.008), whereas those over 60 reported low level of physical fitness (p=0.014) as greater exercise barriers than their counterparts. Women reported fatigue as a greater barrier than men (p<0.001). Those who were receiving treatment rated poor health (p=0.0005) and cancer-related factors as greater exercise barriers compared to those who were not receiving treatment. A multivariate model found that other demographic and medical status were not potential factors that may affect exercise participation. Further, for those who were not participating in physical activity, tendency to be physically inactive (p<0.001) and lack of exercise skill (p<0.001) were highly significant barriers, compared to those who were participating in physical activity. Also, for those who were not meeting ACSM guidelines, cancer-related exercise barriers were additionally reported (p<0.001), compared to those who were.

CONCLUSIONS

Our study suggests that fatigue, low level of physical fitness, and poor health are most reported exercise barriers for Korean colorectal cancer survivors and there are differences in exercise barriers by age, sex, treatment status, and physical activity level. Therefore, support for cancer patients should be provided considering these variables to increase exercise participation.

Breast cancer survivors' barriers and motives for participating in a group-based physical activity program offered in the community

Purpose

The purpose of this qualitative study was to explore the barriers and motives experienced by women attending an 8-week group-based physical activity program offered in the community following treatment for breast cancer.

Methods

Seven women were interviewed during the first and last week of the program. Data were analyzed using thematic analysis.

Results

Factors that hindered women’s continued participation could be subdivided into situational barriers, which encompassed community (i.e., distance of center and traffic) and institutional factors (i.e., competing roles and responsibilities), and internal barriers, which consisted of cancer-specific limitations. Motives for initial and continued participation were situational (i.e., gaining social support, networking, and being around similar others) and internal (i.e., feeling a sense of personal fulfillment, acquiring health benefits, and recovering from cancer).

Conclusions

The findings contribute to a deeper understanding of women’s motives to engage in a group-based physical activity program after treatment for breast cancer. Further, they underscore the necessity of considering situational and internal barriers when developing group-based physical activity programs to increase regular participation, optimize adherence, and reduce drop-out.

Exercise intervention for patients diagnosed with operable non-small cell lung cancer: a qualitative longitudinal feasibility study

PURPOSE

The purpose was to explore operable lung cancer patient experiences with an exercise intervention from a longitudinal perspective according to patient motivation and patient perceived benefits and barriers of exercise.

METHODS

Nineteen patients enrolled in an exercise intervention 2 weeks post-surgery participated in qualitative interviews at three time points. A criteria sampling strategy was applied. Ricoeur's phenomenological hermeneutical philosophy inspired the analysis.

RESULTS

Patients initiated exercising median 15 days postoperative. Eight patients included in the interview study dropped out of the intervention due to side effects of chemotherapy (n = 3) and external circumstances (n = 5). The mean attendance rate for the eleven participants who completed the intervention was 82 %. No patients experienced severe adverse events. Motivation for participation included patients' expectations of physical benefits and the security of having professionals present. Patients experienced physical and emotional benefits and affirmed their social identity. Barriers were primarily related to side effects of chemotherapy.

CONCLUSION

The exercise intervention was undertaken safely by operable lung cancer patients initiated 2 weeks after surgery. The intervention put the patients on track to a healthier lifestyle regarding physical activity and smoking. The study indicates that exercise initiated early in the treatment trajectory is beneficial for operable lung cancer patients and especially for those who were physically active and motivated pre-illness and who did not experience side effect of treatment.

Exploratory study of physical activity in persons with Charcot-Marie-Tooth disease

OBJECTIVES

To explore and describe the perceived facilitators and barriers to physical activity, and to examine the physical activity correlates in people with Charcot-Marie-Tooth (CMT) disease.

DESIGN

Cross-sectional survey study.

SETTING

Community-living subjects.

PARTICIPANTS

Swedish people with CMT disease (N=44; men, 54.5%; median age, 59.5 y [interquartile range, 45.3-64.8 y]).

INTERVENTIONS

Not applicable.

MAIN OUTCOME MEASURES

The survey included open-ended questions and standardized self-reported scales measuring physical activity, fatigue, activity limitation, self-efficacy for physical activity, fall-related self-efficacy, social support, and enjoyment of physical activity. Physical activity was measured by the Physical Activity Disability Survey-Revised.

RESULTS

Qualitative content analysis revealed that personal factors such as fatigue, poor balance, muscle weakness, and pain were important barriers for physical activity behavior. Facilitators of physical activity were self-efficacy for physical activity, activity-related factors, and assistive devices. Multiple regression analysis showed that self-efficacy for physical activity (β=.41) and fatigue (β=-.30) explained 31.8% of the variation in physical activity (F2,40=10.78, P=.000).

CONCLUSIONS

Despite the well-known benefits of physical activity, physical activity in people with CMT disease is very sparsely studied. These new results contribute to the understanding of factors important for physical activity behavior in people with CMT disease and can guide health professionals to facilitate physical activity behavior in this group of patients.

A clinic-supported group exercise program for head and neck cancer survivors: managing cancer and treatment side effects to improve quality of life

PURPOSE

The purpose of the evaluation of this clinic-supported 12-week progressive strength-training program was to assess the feasibility and impact of an exercise intervention for head and neck cancer (HNC) survivors.

METHODS

Recruitment and adherence feasibility, as well as health-related fitness measures and patient-reported symptom management were assessed on the 21 HNC survivors in the exercise program.

RESULTS

Overall, this program was feasible, as indicated by recruitment, adherence, and safety outcomes. Survivors experienced improved acute symptom management over the period of one exercise class for tiredness, depression, anxiety, drowsiness, and overall wellbeing. Over the course of the program, survivors experienced significant improvements in physical functioning outcomes and improved management of tiredness and fatigue.

CONCLUSIONS

A progressive strength-training program is feasible for HNC survivors on and following treatment and is associated with improved acute and chronic fitness outcomes and symptom management.

Maintenance of physical function in frail older adults

Inactivity leads to frailty and loss of function for older adults. Most older adults are sedentary. Participating in a regular routine of physical activity is recommended for maintaining physical function required to sustain quality of life and independence for older adults. Annual screening for level of physical activity is required to determine changes from year to year. Research shows older adults are more likely to initiate a regular routine of physical activity when a health care provider writes a prescription for physical activity including the type, frequency, and specific duration of physical activity sessions.

Multimodal guided self-help exercise program to prevent speech, swallowing, and shoulder problems among head and neck cancer patients: a feasibility study

Background

During a 6-week course of (chemo)radiation many head and neck cancer patients have to endure radiotherapy-induced toxicity, negatively affecting patients’ quality of life. Pretreatment counseling combined with self-help exercises could be provided to inform patients and possibly prevent them from having speech, swallowing, and shoulder problems during and after treatment.

Objective

Our goal was to investigate the feasibility of a multimodal guided self-help exercise program entitled Head Matters during (chemo)radiation in head and neck cancer patients.

Methods

Head and neck cancer patients treated with primary (chemo)radiation or after surgery were asked to perform Head Matters at home. This prophylactic exercise program, offered in three different formats, aims to reduce the risk of developing speech, swallowing, shoulder problems, and a stiff neck. Weekly coaching was provided by a speech and swallowing therapist. Patients filled out a diary to keep track of their exercise activity. To gain insight into possible barriers and facilitators to exercise adherence, reports of weekly coaching sessions were analyzed by 2 coders independently.

Results

Of 41 eligible patients, 34 patients were willing to participate (83% uptake). Of participating patients, 21 patients completed the program (64% adherence rate). The majority of participants (58%) had a moderate to high level of exercise performance. Exercise performance level was not significantly associated with age (P=.50), gender (P=.42), tumor subsite (P=1.00) or tumor stage (P=.20), treatment modality (P=.72), or Head Matters format (Web-based or paper) (P=1.00). Based on patients’ diaries and weekly coaching sessions, patients’ perceived barriers to exercise were a decreased physical condition, treatment-related barriers, emotional problems, lack of motivation, social barriers, and technical problems. Patients’ perceived facilitators included an increased physical condition, feeling motivated, and social and technical facilitators.

Conclusions

Head Matters, a multimodal guided self-help exercise program is feasible for head and neck cancer patients undergoing (chemo)radiation. Several barriers (decreased physical condition, treatment-related barriers) and facilitators (increased physical condition, feeling motivated) were identified providing directions for future studies. The next step is conducting a study investigating the (cost-)effectiveness of Head Matters on speech, swallowing, shoulder function, and quality of life.