Determinants of Physical Activity Engagement in Patients With Nonalcoholic Fatty Liver Disease: The Need for an Individualized Approach to Lifestyle Interventions

OBJECTIVES

Physical activity (PA) is an important non-pharmacological treatment for non-alcoholic fatty liver disease (NAFLD). This study investigated the determinants of PA engagement and awareness of the World Health Organization (WHO) PA guidelines in patients with NAFLD.

METHODS

Study participants were 101 patients with NAFLD (median age: 54 [IQR = 15] y; 53 men and 48 women) who completed 4 questionnaires: (1) a PA guideline awareness questionnaire; (2) a PA questionnaire assessing PA levels; and (3) 2 questionnaires assessing perceived barriers and motivators for engaging in PA. Binary logistic regression was performed to assess predictors of PA levels.

RESULTS

Twenty-four percent of participants correctly identified the recommended WHO weekly PA guidelines, and 39% adhered to the guidelines. Lack of willpower, time, and energy were the most frequently cited barrier domains. Scores for lack of willpower (odds ratio [OR] = 1.445, 95% CI = 1.088-1.919) and lack of resources (OR = 1.378, 95% CI = 1.003-1.893), and reporting 3 or more "significant" barrier domains (OR = 5.348, 95% CI = 1.792-15.873) were significant predictors of PA levels. Maintaining health and fitness was the most cited motivator domain and was a significant predictor (OR = 2.551, 95% CI = 1.253-5.208) of PA levels.

CONCLUSIONS

This study highlights the lack of awareness of the WHO PA guidelines and the key determinants of PA participation in patients with NAFLD. Determinants of PA should be identified at the individual level to create a personalized approach for PA maintenance for people with NAFLD to promote lifelong participation in PA.

IMPACT

This study closes a gap in the published data on the determinants of PA engagement in patients with NAFLD.

LAY SUMMARY

Physical inactivity is the fourth leading cause of global mortality and contributes to many chronic inflammatory diseases, including obesity, type 2 diabetes, cardiovascular disease, and nonalcoholic fatty liver disease (NAFLD). People with NAFLD engage in less physical activity compared with people who are healthy, and this study provides new information that clinicians can use to help these patients increase their physical activity participation.

A positive psychology-motivational interviewing program to promote physical activity in type 2 diabetes: The BEHOLD-16 pilot randomized trial

BACKGROUND

The majority of persons with type 2 diabetes (T2D) do not meet recommended levels of physical activity, despite clear links between physical activity and superior medical outcomes in this population. The objective of this trial was to assess the feasibility and impact of a novel 16-week combined positive psychology-motivational interviewing (PP-MI) program to promote physical activity among inactive persons with T2D.

METHODS

This pilot randomized trial compared the 16-week, phone-delivered PP-MI intervention to an attention-matched diabetes counseling condition among 70 persons with T2D and low levels of baseline moderate to vigorous physical activity (MVPA; <150 min/week). The primary study outcomes were feasibility (assessed via rates of session completion) and acceptability (assessed via mean participant ratings [0-10] of the ease and utility of weekly sessions). Key secondary outcomes included between-group differences in improvement in positive affect, other psychological outcomes, and accelerometer-measured physical activity, assessed using mixed effects regression models, at 16 and 24 weeks.

RESULTS

Participants completed a mean 11.0 (SD 4.4; 79%) of 14 PP-MI phone sessions, and composite mean ratings of ease/utility were 8.6/10, above our a priori benchmarks for feasibility/acceptability (70% session completion; 7.0/10 mean ratings). PP-MI participants had small to medium effect size (ES) difference improvements in MVPA (ES difference = 0.34) and steps/day (ES difference = 0.76) at 16 weeks, with sustained but smaller effects at 24 weeks (ES difference = 0.22-0.33).

CONCLUSIONS

Next-step studies of this PP-MI program in T2D patients can more rigorously explore the intervention's effects on physical activity and clinical outcomes.

Promoting Successful Cognitive Aging: A Ten-Year Update

A decade has passed since we published a comprehensive review in this journal addressing the topic of promoting successful cognitive aging, making this a good time to take stock of the field. Because there have been limited large-scale, randomized controlled trials, especially following individuals from middle age to late life, some experts have questioned whether recommendations can be legitimately offered about reducing the risk of cognitive decline and dementia. Despite uncertainties, clinicians often need to at least make provisional recommendations to patients based on the highest quality data available. Converging lines of evidence from epidemiological/cohort studies, animal/basic science studies, human proof-of-concept studies, and human intervention studies can provide guidance, highlighting strategies for enhancing cognitive reserve and preventing loss of cognitive capacity. Many of the suggestions made in 2010 have been supported by additional research. Importantly, there is a growing consensus among major health organizations about recommendations to mitigate cognitive decline and promote healthy cognitive aging. Regular physical activity and treatment of cardiovascular risk factors have been supported by all of these organizations. Most organizations have also embraced cognitively stimulating activities, a heart-healthy diet, smoking cessation, and countering metabolic syndrome. Other behaviors like regular social engagement, limiting alcohol use, stress management, getting adequate sleep, avoiding anticholinergic medications, addressing sensory deficits, and protecting the brain against physical and toxic damage also have been endorsed, although less consistently. In this update, we review the evidence for each of these recommendations and offer practical advice about behavior-change techniques to help patients adopt brain-healthy behaviors.

Promoting adherence to physical activity among individuals with cardiovascular disease using behavioral counseling: A theory and research-based primer for health care professionals

Physical activity (PA) promotion remains a cornerstone of primary and secondary prevention efforts to reduce morbidity and mortality from cardiovascular disease (CVD). While frontline health care providers (HCPs; e.g., family physicians, cardiologists, registered nurses, nurse practitioners, etc.) are in an optimal position to administer PA-promoting interventions to their patients, many HCPs may feel ill-equipped to address common obstacles to implementing and maintaining complex health behavior change. Behavioral counseling refers to a collection of theory- and empirically-supported strategies and approaches to health behavior promotion that can be learned and applied by HCPs for CVD prevention and treatment. In this selective review, we discuss prominent theories of health behavior change and the empirical intervention literature regarding PA promotion in community and CVD-samples and provide practical recommendations for integrating effective behavioral counseling strategies to clinical practice for frontline HCPs. We argue that behavioral counseling interventions for PA can be effectively executed within the contextual constraints of health settings through subtle shifts in communication strategies and brief counseling approaches. The administration of behavioral counseling for PA by HCPs has enormous potential to reduce CVD incidence and progression at a population level.

Effects of Individualized Aerobic Exercise Training on Physical Activity and Health-Related Physical Fitness among Middle-Aged and Older Adults with Multimorbidity: A Randomized Controlled Trial

The presence of multimorbidity in middle-aged and older adults, which reduces their physical activity and quality of life, is a global health challenge. Exercise is one of the most important health behaviors that individuals can engage in. Previous studies have revealed that aerobic exercise training is beneficial for healthy middle-aged and older adults and those with various chronic diseases, but few studies have designed individualized aerobic exercise training for individuals with multimorbidity. Although individuals with multimorbidity are considerably less adherent to physical activity interventions, telephone-based motivational interviewing may help in strengthening motivation and promoting behavioral change for increasing physical activity and health-related physical fitness. This study aimed to examine whether a 12-week individualized aerobic exercise training in a rehabilitation center combined with telephone-based motivational interviewing is effective in promoting physical activity and health-related physical fitness among middle-aged and older adults with multimorbidity. A randomized controlled trial was conducted. Forty-three participants (aged > 40) were recruited and randomly assigned to the intervention group, comparison group, or control group. The participants’ physical activity and health-related physical fitness were assessed at baseline and at 12 weeks. The results indicated that after individualized aerobic exercise training combined with telephone-based motivational interviewing, the participants reported increased total physical activity (F_in = 481.3, p = 0.011), vigorous-intensity physical activity (F_in= 298.9, p = 0.007), dominant and nondominant hand grip (kg) (F_in = 1.96, p = 0.019; F_in = 2.19, p = 0.027, respectively), FEV₁/FVC (F_in = 0.045, p = 0.043), VO₂ max (ml/kg/min) (F_in = 5.30, p = 0.001), VO₂ max predicted (%) (F_in = 21.6, p = 0.001), work (watts) (F_in = 22.5, p = 0.001), and anaerobic threshold (L/min) (F_in = 0.165, p = 0.011). Twelve weeks of individualized aerobic exercise training in the rehabilitation center combined with telephone-based motivational interviewing can increase the total physical activity, vigorous physical activity, and cardiorespiratory fitness of middle-aged and older adults with multimorbidity.

Feasibility and preliminary efficacy of a positive psychology-based intervention to promote health behaviors in heart failure: The REACH for Health study

OBJECTIVE

Most patients with heart failure (HF) struggle to adhere to health behaviors, and existing health behavior interventions have significant limitations. We developed a 12-week, phone-delivered, combined positive psychology (PP) and motivational interviewing (MI) intervention to promote well-being and adherence to physical activity, diet, and medications. In this three-arm, randomized trial, we assessed the feasibility, acceptability, and preliminary efficacy of the intervention compared to treatment as usual and MI-alone conditions in 45 patients with HF and suboptimal health behavior adherence.

METHODS

Participants in the PP-MI or MI-alone conditions completed weekly phone sessions for 12 weeks. Those in PP-MI completed weekly PP exercises and set health behavior goals, while those in the MI-alone condition learned about HF-specific health behaviors and identified potential behavior changes. Primary study outcomes were feasibility (sessions completed) and acceptability (0-10 ratings of PP exercise ease and utility). The intervention's impact on psychological and behavioral outcomes was assessed using mixed effects regression analyses.

RESULTS

Participants in the PP-MI condition completed 73% of sessions and rated PP exercises as easy to complete (mean = 7.5 [SD 1.7] out of 10) and subjectively useful (mean = 7.5 [SD 1.6] out of 10). Compared to the control conditions, PP-MI led to medium effect-size improvements in positive affect (Cohen's d = 0.32-0.77), moderate to vigorous physical activity (d = 0.41-0.74), and medication adherence (d = 0.48-0.78).

CONCLUSION

This PP-MI intervention was feasible, well-accepted, and associated with promising improvements in well-being and health behavior outcomes. Larger trials are needed to examine this intervention's impact on health behavior adherence and other important outcomes (NCT03220204).

Registered dietitians' beliefs and behaviours related to counselling patients on physical activity and sedentary behaviour from a theory of planned behaviour perspective

Background

Registered dietitians working in team-based primary care settings (e.g., family health teams [FHTs]) are positioned to counsel on physical activity and sedentary behaviour when providing nutrition-related services to promote health and prevent disease. This qualitative study explored FHT registered dietitians’ beliefs and behaviours related to counselling patients on physical activity and sedentary behaviour.

Methods

Twenty registered dietitians in FHTs in Ontario, Canada were interviewed in person. Theory of planned behaviour guided the development of this cross-sectional, descriptive study. Thematic analysis was used to identify themes within each of the following theoretical constructs (topics): registered dietitians’ behaviour (practice), behavioural intention, attitude, subjective norm, and perceived behavioural control related to physical activity and sedentary behaviour counselling.

Results

All participants counselled patients on physical activity, using some motivational interviewing strategies, and most counselled on sedentary behaviour. Many participants intended to continue their current physical activity counselling practices and increase sedentary behaviour counselling. Some participants had a positive attitude about the effectiveness of counselling on physical activity and sedentary behaviour, but their belief about effectiveness was dependent on factors such as time frame for behaviour change. Many participants felt that other health care professionals expected them to counsel on physical activity and they believed that other registered dietitians counsel on physical activity and sedentary behaviour. Facilitators to counselling included FHT dynamics and time with patients. In terms of barriers, almost all participants were confident in basic PA counselling only and contended that only this is within their scope of practice. Many participants posited that exercise prescription is outside their scope of practice. Other barriers included registered dietitians’ lack of knowledge and not having a physical activity expert on the team.

Conclusions

The results suggest that strategies are warranted to improve FHT registered dietitians’ knowledge, attitude, and counselling skills related to physical activity and sedentary behaviour. This study provides a strong foundation to develop a theory-based, quantitative measure to assess physical activity and sedentary behaviour counselling practices and determinants among registered dietitians.

Supplementary Information

The online version contains supplementary material available at 10.1186/s40795-020-00392-1.

"Physical activity is beneficial to anyone, including those with ASD": Antecedents of nurses recommending physical activity for people with autism spectrum disorder

LAY ABSTRACT

Participation in regular physical activity is linked with physical, psychological, and social improvements. Nevertheless, persons with autism spectrum disorder participate at lower levels than do their peers. Nurses can play a key role in helping to promote such behaviors, but do so sparingly. The purpose of this study is to examine the degree to which nurses recommend physical activity to people with autism spectrum disorder. Even though a number of scholars have examined the role of health professionals in promoting physical activity, comparatively little research has examined nurses. Further, previous scholars have largely focused on the promotion of physical activity to patients in general. However, people with disabilities and people with autism spectrum disorder, specifically, are frequently overlooked when it comes to physical activity promotion. Data were collected from a representative sample of nurses (n = 180) working in the United States. Results indicate that nurses were only moderately likely to recommend physical activity. When perceived barriers were low, perceived benefits held a positive, significant association with recommendations. However, when perceived barriers were high, the relationship between perceived benefits and recommendations was no longer significant. Analysis of qualitative data showed the value nurses place on physical activity, how they interpret barriers and benefits, and strategies for making physical activity inclusive for people with autism spectrum disorder. In conclusion, nurses have an opportunity to more frequently promote physical activity to their patients with autism spectrum disorder and, in doing so, help mitigate some of the poor health outcomes people with autism spectrum disorder experience. The authors identified implications for nursing education and professional development, as well as for sport and recreation managers charged with delivering physical activity to people with autism spectrum disorder.

The Association of Daily Physical Activity Behaviors with Visceral Fat

The association between health benefits and physical activity has received increasing attention among researchers working on the prevention of noncommunicable disease. However, the number of studies on the association between daytime activities and visceral fat is limited. In this study, we evaluated how daily physical activity behaviors impact the visceral adipose tissue (VAT) and body mass index (BMI). A total of 3543 participants (1240 men, 2303 women) were included in this cross-sectional study. The duration of daily physical activities (sedentary time, standing time, and walking time) was classified into the six categories. Multiple regression analysis was carried out to compare continuous variables. VAT and BMI were used as dependent variables, and the daily physical activities were used as independent variables. All results were expressed after adjusting for confounders, including sex, age, Brinkman index, daily alcohol consumption, sleeping time, and medication for hypertension, dyslipidemia, and diabetes. The multiple regression analysis showed that sedentary time was significantly associated with VAT (beta = 1.145, p value = 0.002), whereas standing time was negatively associated with VAT (beta = -0.763, p value = 0.043). Walking time was negatively and robustly associated with all depending variables as follows: BMI (beta = -0.172, p value = 0.001) and VAT (beta = -2.023, p value <0.001). This study showed that a daily behavior time affects the accumulation of VAT and BMI. A shift from sedentary time to standing or walking time might be a key population approach to prevent cardiometabolic diseases.

Strategies designed to increase the motivation for and adherence to dietary recommendations in patients with chronic kidney disease

Chronic kidney disease (CKD) often requires several dietary adjustments to control the disease-related disturbances. This is challenging for both patients and healthcare providers, and particularly for dietitians, who deal closely with the poor adherence to dietary recommendations. Factors associated with poor adherence within the CKD scenario and the need for a shift in the paradigm have already been indicated in several studies; however, rarely are any different and/or potential strategies actually formulated in order to change this paradigm. In this review, we aimed to explore the concepts and factors surrounding adherence to dietary recommendations in CKD and further describe certain potential strategies for a nutritional counseling approach. Such strategies, while poorly explored within CKD, have shown positive results in other chronic disease scenarios. It is timely, therefore, for healthcare providers to acquire these new counseling skills; nevertheless, this would require a rethinking of the traditional attitudes and approaches in order to build a partnership, based on a nonjudgmental and compassionate style in order to guide behavior change. The reflections presented in this review may contribute towards enhancing motivation and the adherence to dietary recommendations in CKD patients.

Physical activity coaching for adults with mobility limitations: protocol for the ComeBACK pragmatic hybrid effectiveness-implementation type 1 randomised controlled trial

INTRODUCTION

Mobility limitation is common and often results from neurological and musculoskeletal health conditions, ageing and/or physical inactivity. In consultation with consumers, clinicians and policymakers, we have developed two affordable and scalable intervention packages designed to enhance physical activity for adults with self-reported mobility limitations. Both are based on behaviour change theories and involve tailored advice from physiotherapists.

METHODS AND ANALYSIS

This pragmatic hybrid effectiveness-implementation type 1 randomised control trial (n=600) will be undertaken among adults with self-reported mobility limitations. It aims to estimate the effects on physical activity of: (1) an enhanced 6-month intervention package (one face-to-face physiotherapy assessment, tailored physical activity plan, physical activity phone coaching from a physiotherapist, informational/motivational resources and activity monitors) compared with a less intensive 6-month intervention package (single session of tailored phone advice from a physiotherapist, tailored physical activity plan, unidirectional text messages, informational/motivational resources); (2) the enhanced intervention package compared with no intervention (6-month waiting list control group); and (3) the less intensive intervention package compared with no intervention (waiting list control group). The primary outcome will be average steps per day, measured with the StepWatch Activity Monitor over a 1-week period, 6 months after randomisation. Secondary outcomes include other physical activity measures, measures of health and functioning, individualised mobility goal attainment, mental well-being, quality of life, rate of falls, health utilisation and intervention evaluation. The hybrid effectiveness-implementation design (type 1) will be used to enable the collection of secondary implementation outcomes at the same time as the primary effectiveness outcome. An economic analysis will estimate the cost-effectiveness and cost-utility of the interventions compared with no intervention and to each other.

ETHICS AND DISSEMINATION

Ethical approval has been obtained by Sydney Local Health District, Royal Prince Alfred Zone. Dissemination will be via publications, conferences, newsletters, talks and meetings with health managers.

TRIAL REGISTRATION NUMBER

ACTRN12618001983291.

Which passengers are on your bus? A taxonomy of the barriers adolescents with chronic pain face in achieving functional recovery

BACKGROUND

Despite evidence that intensive interdisciplinary pain treatment (IIPT) is effective in facilitating functional recovery in adolescents with chronic pain, engagement with IIPT is suboptimal among adolescents. A key aspect of IIPT is to support functional recovery via (re)engagement with age-appropriate daily activities. The aim of this study was to gain a comprehensive insight into adolescents' perceptions of the barriers they need to overcome to engage with age-appropriate activities in order to achieve functional recovery.

METHODS

Forty-one adolescents who were starting an IIPT programme completed the 'passenger-on-the-bus metaphor', an exercise in which they identify and describe their perceived barriers (i.e. 'passengers' on their bus) that prevent them from engaging with age-appropriate activities. The responses were analysed using inductive thematic analyses to generate a taxonomy of perceived barriers to functional recovery.

RESULTS

We generated a taxonomy of seven different barriers that participants described facing on their road to functional recovery: physical constraints, being 'fed up', low self-confidence and self-esteem, perfectionism, avoidance of engagement with pain, feelings (such as sadness, anger, guilt, anxiety) and social barriers (received from a range of sources such as parents, friends, school and wider society).

CONCLUSION

The findings reveal a variety of barriers that were perceived to hinder functional recovery through reduced engagement with age-appropriate activities and thereby hamper progress within IIPT. The Passenger on the bus metaphor can be used to identify similar barriers faced by adolescents in an individualized treatment approach, thereby making it possible for clinicians to target their IIPT more precisely.

How Do Positive Psychological Constructs Affect Physical Activity Engagement Among Individuals at High Risk for Chronic Health Conditions? A Qualitative Study

BACKGROUND

Positive psychological constructs (eg, optimism, positive affect) may help people engage in physical activity, though the details of these relationships and their directionality have not been studied in depth in people with cardiovascular risk factors. The objectives of this study were to use qualitative research to explore the relationships of positive psychological constructs with physical activity among people with metabolic syndrome.

METHODS

Participants with metabolic syndrome and low physical activity from an academic medical center completed semistructured phone interviews about associations between physical activity and positive psychological constructs, and perceptions about benefits, motivation, and barriers to physical activity.

RESULTS

The participants (n = 21) were predominantly older (mean age = 63 y) white (95.2%) women (61.9%). Engaging in physical activity was commonly associated with enjoyment, energy, relaxation, accomplishment, and determination. Experiencing positive psychological constructs like enjoyment, energy, connectedness, optimism, and determination also helped them engage in physical activity. Perceived benefits, facilitators, and barriers of physical activity engagement were noted.

CONCLUSIONS

The participants at high risk for chronic diseases described many specific positive psychological constructs that both promote and result from physical activity. Testing ways to increase positive psychological constructs may be a novel way to help people at high risk of chronic diseases become more active.

Using the consultation-based reassurance questionnaire to assess reassurance skills among physiotherapy students: reliability and responsiveness

BACKGROUND

There is a robust body of evidence suggesting that communication skills during consultations are associated with patient satisfaction and adherence. Training practitioners to improve communication and reassurance delivery is therefore desirable. The Consultation-Based Reassurance Questionnaire (CRQ) for people presenting with back pain has not been tested as a tool to examine the reliability and responsiveness of communication training for practitioners.

OBJECTIVE

To translate and examine the reliability of the CRQ and to explore its ability to detect change (responsiveness) before and after a single session of training in communication skills.

METHODS

Thirty-five simulated consultations were recorded. 36 second-year physiotherapy students took part, either as a simulated patient or a simulated physiotherapist. All videotape simulations were rated independently by two trained observers, using the CRQ.

RESULTS

Correlations indicate that the two raters were significantly and highly correlated (r = 0.9, 95% CI 0.797-0.951). The responsiveness statistics were in the moderate range for the total CRQ score, with moderate responsiveness range for data-gathering and relationship-building, and acceptable responsiveness for generic and cognitive reassurance.

CONCLUSION

The CRQ Scale shows good reliability and acceptable levels of responsiveness to detect change before and after training in communication skills in physiotherapy students. The scale requires testing in real-life settings to establish better responsiveness.

A Positive Psychology-Motivational Interviewing Intervention to Promote Positive Affect and Physical Activity in Type 2 Diabetes: The BEHOLD-8 Controlled Clinical Trial

OBJECTIVE

Physical activity is associated with superior health outcomes in patients with type 2 diabetes (T2D), but most T2D patients do not follow physical activity recommendations. The objective of this study was to assess the feasibility and impact of a novel combined positive psychology-motivational interviewing (PP-MI) intervention to promote physical activity in T2D.

METHODS

This controlled clinical trial compared an 8-week, phone-delivered PP-MI intervention to an attention-matched MI-enhanced behavioral counseling condition among 60 participants with T2D and suboptimal moderate to vigorous physical activity (MVPA; <150 min/wk). The primary study outcome was feasibility (proportion of sessions completed) and acceptability (0-10 ease and utility ratings of each session). Secondary outcomes were between-group differences in changes in positive affect (main psychological outcome) and accelerometer-measured physical activity (MVPA and steps per day), using mixed-effects regression models, at 8 and 16 weeks.

RESULTS

Ninety-two percent of PP-MI sessions were completed, and mean participant ratings of ease/utility were 8.5 to 8.8/10, surpassing a priori benchmarks for feasibility and acceptability. PP-MI participants had small-medium effect size (ES) difference improvements in positive affect compared with MI (8 weeks: estimated mean difference [EMD] = 3.07 [SE = 1.41], p = .029, ES = 0.44; 16 weeks: EMD = 2.92 [SE = 1.73], p = .092, ES = 0.42). PP-MI participants also had greater improvements in MVPA (8 weeks: EMD = 13.05 min/d [SE = 5.00], p = .009, ES = 1.24; 16 weeks: EMD = 7.96 [SE = 4.53], p = .079, ES = 0.75), with similar improvements in steps per day.

CONCLUSIONS

The PP-MI intervention was feasible and well accepted. Next-step efficacy studies can more rigorously explore the intervention's effects on physical activity and clinical outcomes.

TRIAL REGISTRATION

ClinicalTrials.gov Registration No. NCT03150199.

Physical Activity and Healthy Aging

Healthy aging is the ability to maintain independence, purpose, vitality, and quality of life into old age despite unexpected medical conditions, accidents, and unhelpful social determinants of health. Exercise, or physical activity, is an important component of healthy aging, preventing or mitigating falls, pain, sarcopenia, osteoporosis, and cognitive impairment. A well-balanced exercise program includes daily aerobic, strength, balance, and flexibility components. Most older adults do not meet the currently recommended minutes of regular physical activity weekly. Counseling by health care providers may help older adults improve exercise habits, but it is also important to take advantage of community-based exercise opportunities.

Quality and extent of implementation of a nurse-led care management intervention: care coordination for health promotion and activities in Parkinson's disease (CHAPS)

BACKGROUND

A recent nurse-led, telephone-administered 18-month intervention, Care Coordination for Health Promotion and Activities in Parkinson's Disease (CHAPS), was tested in a randomized controlled trial and improved care quality. Therefore, intervention details on nurse care manager activity (types and frequencies) and participant actions are needed to support potential dissemination. Activities include nurse care manager use of a holistic organizing framework, identification of Parkinson's disease (PD)-related problems/topics, communication with PD specialists and care coordination, participant coaching, and participant self-care actions including use of a notebook self-care tool.

METHODS

This article reports descriptive data on the CHAPS intervention. The study setting was five sites in the Veterans Affairs Healthcare System. Sociodemographic data were gathered from surveys of study participants (community-dwelling veterans with PD). Nurse care manager intervention activities were abstracted from electronic medical records and logbooks. Statistical analysis software was used to provide summary statistics; closed card sorting was used to group some data.

RESULTS

Intervention participants (n = 140) were primarily men, mean age 69.4 years (standard deviation 10.3) and community-dwelling. All received the CHAPS Initial Assessment, which had algorithms designed to identify 31 unique CHAPS standard problems/topics. These were frequently documented (n = 4938), and 98.6% were grouped by assigned domain from the Organizing Framework (Siebens Domain Management Model™). Nurse care managers performed 27 unique activity types to address identified problems, collaborating with participants and PD specialists. The two most frequent unique activities were counseling/emotional support (n = 387) and medication management (n = 349). Both were among 2749 total performed activities in the category Implementing Interventions (coaching). Participants reported unique self-care action types (n = 23) including use of a new notebook self-care tool.

CONCLUSIONS

CHAPS nurse care managers implemented multiple activities including participant coaching and care coordination per the CHAPS protocol. Participants reported various self-care actions including use of a personalized notebook. These findings indicate good quality and extent of implementation, contribute to ensuring reproducibility, and support CHAPS dissemination as a real-world approach to improve care quality.

TRIAL REGISTRATION

ClinicalTrials.gov as NCT01532986 , registered on January 13, 2012.

The effect of exercise and motor interventions on physical activity and motor outcomes during and after medical intervention for children and adolescents with acute lymphoblastic leukemia: A systematic review

BACKGROUND

Children with acute lymphoblastic leukemia (ALL) experience detrimental effects on motor function during and after chemotherapy. The objective of this systematic review was to evaluate the effect of exercise and motor interventions on physical activity and motor outcomes of children with ALL during and after chemotherapy.

METHODS

Ten databases were searched. Nineteen studies were included: 11 randomized clinical trials (RCT), 2 controlled clinical trials (CCT), and 6 cohort studies.

RESULTS

Participants included 508 children with ALL. Between-group results from RCTs and CCTs supported that exercise and motor intervention improved: fatigue during acute chemotherapy; physical activity, range of motion (ROM), strength, bone mineral density, aerobic capacity, and fatigue during maintenance chemotherapy; functional mobility, ROM, strength, and aerobic capacity during post-treatment survivorship; and participation, physical activity, ROM, strength, and coordination during multiple-phase interventions.

CONCLUSION

Low quality evidence supports the efficacy of motor and exercise interventions for children and adolescents with ALL.

Can a brief behavioural change intervention encourage hospital patients with low physical activity levels to engage and initiate a change in physical activity behaviour?

BACKGROUND

Regular physical activity (PA) reduces risk factors for chronic disease. This novel study evaluates self-reported engagement with PA in recently discharged patients, identified as having low PA levels, who agreed to participate in an in-patient behaviour change intervention.

METHOD

This exploratory study invited hospital in-patients, who were classified as 'moderately inactive' or 'inactive', to participate in a brief individual physiotherapy-led motivational interviewing (MI) behavioural change intervention. Patients were encouraged to set individual exercise and activity goals, and an appropriate programme referral was identified and agreed upon.

RESULTS

Three hundred and forty-two of 526 patients, who were screened between January 2017 and March 2018, were classified 'inactive' or 'moderately inactive'. Seventy-seven percent of patients consented to participate in the brief MI intervention (n=58 'moderately active', n=206 'inactive'). One hundred percent participants who received the brief intervention agreed to attend a PA programme. At telephone follow-up, 66% self-reported engagement in community exercise or independent PA initiatives.

CONCLUSION

This exploratory study demonstrates that a brief, MI-facilitated, behaviour change intervention is feasible and has the potential to aid PA engagement for hospital patients with low PA levels upon discharge from hospital. Considering that the 'first-step' with engagement in PA is often the biggest challenge for patients, this initiative has promise to improve PA behaviour and could be rolled out across the National Health Service (NHS).

Say it aloud: Measuring change talk and user perceptions in an automated, technology-delivered adaptation of motivational interviewing delivered by video-counsellor

Motivational Interviewing is a widely used counselling technique. A fundamental principle of this technique is that hearing oneself argue for change strengthens motivation. This study presents the first analysis of participants' dialogue with an automated motivational interviewer. The objective was to explore communication with, and perceptions of, a technology-delivered adaptation of motivational interviewing (TAMI) delivered by a pre-recorded video-counsellor. Eighteen participants undertook the video interview and evaluated it after one week. Interviews were scored for change and sustain talk. Participants' written evaluations were subjected to thematic analysis. Interviews lasted 10 min 30s (SD 3 min 0 s). Change talk was observed in a mean of 16 of 25 responses (SD 3.35, range 11-21). Sustain talk was less frequent (mean = 3.4 replies, SD = 2.5, range 0 to 8). Participants disliked seeing their own image in the webcam and desired a personalised interaction where each question depended on the answer given to the previous one. Positive appraisals included space to think about motivation and plans, and hearing themselves voicing goals. A brief, generic, automated TAMI elicited change talk and was perceived as motivating.

Association of bone mineral density and trabecular bone score with cardiovascular disease

Traditionally, osteoporosis and cardiovascular disease (CVD) are considered as separate chronic diseases. Increasing evidence now links osteoporosis with hypertension, abnormal lipid metabolism, atherosclerosis, vascular calcification (VC), and congestive heart failure. VC coexists with bone loss, and aortic calcification is a strong predictor of low bone mineral density (BMD) and fragility fractures. The same holds true for coronary artery calcification (CAC): the lower the BMD, the higher the CAC. Trabecular bone score (TBS) iNsight software can analyze the existing BMD database to obtain the bony microstructure score (TBS). Many TBS-related studies include fracture risk, normal aging, diabetes, potential genes, obesity, and asthma severity prediction. The inverse relationship of TBS to VC may provide insight into bone-vascular interactions in chronic kidney disease. A higher TBS has been associated with moderate, but not high, CAC. One explanation is that bone microstructural remodeling becomes more active during early coronary calcification. Increased risk of 10-year likelihood of hip fracture and major osteoporotic fracture as estimated by the fracture risk assessment tool FRAX® is significantly and independently associated with more severe CAC scores. Dual-energy X-ray absorptiometry and FRAX® can be used to predict fracture risk and CAC scores, identifying patients who may benefit from early intervention. This review will discuss the relationship and possible mechanism of BMD, TBS, and FRAX® with CVD and VC or CAC.

Pushing beyond the silos: the obstetrician's role in perinatal depression care

Perinatal depression is one of the most common medical complications during and after pregnancy, occurring in up to 20% of new mothers in the USA. It can have both short- and long-term effects on the mother, child, and family. Multiple etiologies have been proposed for perinatal depression, and there are many reported genetic, epigenetic, environmental, socioeconomic, and psychosocial risk factors. Perinatal depression can be treatable but remains underdiagnosed and undertreated for a variety of reasons, including inconsistent clinical definitions, inconsistent screening, social stigma, and logistic/financial barriers to evidence-based treatments. The diagnosis and treatment of perinatal depression can be complicated by the frequent need for coordination among multiple care providers before and after childbirth. Among the care providers who may encounter perinatal depression, obstetricians are uniquely positioned to provide anticipatory guidance at regular prenatal visits and to identify symptoms and coordinate care, as they follow patients at multiple encounters throughout pregnancy and into the postpartum period. While obstetricians are already among the most common healthcare professionals who diagnose and treat perinatal depression, an opportunity for obstetricians to enhance early detection and treatment of perinatal depression exists. Professional societies and patient advocacy organizations support implementation of universal screening during the perinatal period, and validated clinical tools can detect nearly 50% more patients than more informal methods. This review outlines our current knowledge of perinatal depression and highlights the vital role of obstetricians in screening and treatment.

Efficacy of a physical activity programme combining individualized aerobic exercise and coaching to improve physical fitness in neuromuscular diseases (I'M FINE): study protocol of a randomized controlled trial

Background

In individuals with neuromuscular diseases (NMD), symptoms of muscle weakness, fatigue and pain may limit physical activity. Inactivity leads to reduced physical fitness, which further complicates daily life functioning. Due to inconclusive evidence regarding exercise in NMD, the optimal training approach and strategies to preserve an active lifestyle remain to be determined. The physical activity programme I’M FINE, consisting of individualized aerobic exercise to improve physical fitness and coaching to preserve an active lifestyle, was therefore developed. The primary objective of this study will be to evaluate the efficacy of the I’M FINE programme in terms of improved physical fitness in individuals with slowly progressive NMD, compared to usual care.

Methods

A multicentre, assessor-blinded, two armed, randomized controlled trial will be conducted in a sample of 90 individuals with slowly progressive NMD. Participants motivated to improve their reduced physical fitness will be randomized (ratio 1:1) to the I’M FINE intervention or usual care. The I’M FINE intervention consists of a six-month physical activity programme, including individualized home-based aerobic exercise to improve physical fitness (i.e. peak oxygen uptake), and motivational interviewing coaching (e.g. goal setting, self-management) to adopt and preserve an active lifestyle. Measurements will be performed at baseline, post-intervention, and at 12- and 18-months follow-up. The primary outcome is peak oxygen uptake (VO₂ peak) directly post intervention. Main secondary outcomes are physical capacity, muscle strength, self-efficacy, daily activity, quality of life and markers of metabolic syndrome. The primary analysis compares change in VO₂ peak post-intervention between the intervention and usual care group, with analysis of covariance.

Discussion

The I’M FINE study will provide evidence regarding the efficacy of a physical activity intervention on the physical fitness and active lifestyle over the short- and long-term in individuals with slowly progressive NMD. These outcomes could potentially improve the (inter)national guidelines for efficacy of aerobic exercise programmes and provide insight in achieving a more active lifestyle in NMD.

Trial registration

(5/11/2018): Netherlands Trial Register NTR7609 (retrospectively registered), https://www.trialregister.nl/trial/7344. However, the Ethics Review Committee of the Amsterdam Medical Center (AMC) approved the study protocol on 7/11/2017. No adjustments were made to the approved study protocol before the first participant enrolment and registration. Registration was done after the second participant enrolment and the information in the register corresponds one on one with the approved study protocol.

Implementation of a Personalized, Cost-Effective Physical Therapy Approach (Coach2Move) for Older Adults: Barriers and Facilitators

Background and Purpose:

This article reports on a recent randomized clinical trial that showed a personalized approach to physical therapy (Coach2Move) by a physical therapist specialized in geriatrics (PTG) to be more cost-effective than usual physical therapy care in people with mobility problems (n = 130, mean age = 78 years).

Methods:

We used an explanatory mixed-methods sequential design alongside the randomized clinical trial to gain insight into (a) the contrast between the 2 interventions, (b) the fidelity of the Coach2Move delivery; (c) PTGs' experiences of Coach2Move; and (d) possible barriers and facilitators for future implementation. The study included 13 PTGs educated in the strategy and 13 physical therapists with expertise in geriatrics delivering the usual care. In total, 106 medical records were available for assessment: 57 (85%) Coach2Move, 49 (75%) usual care. Quantitative process indicators were used to analyze electronic medical records to determine contrasts in the phases of clinical reasoning. The fidelity of the delivery was tested using indicator scores focusing on 4 key elements of Coach2Move. In-depth interviews with Coach2Move therapists were thematically analyzed to explore experiences and facilitators/barriers related to implementation.

Results and Discussion:

Indicator scores showed significant and clinically relevant contrasts in all phases of clinical reasoning, with consistently higher scores among PTGs, except for the treatment plan. Moreover, the fidelity of Coach2Move delivery was more than 70% in all phases, except the evaluation phase (53%). Experiences of Coach2Move were positive. In particular, extended intake allowing motivational interviewing, physical examination and an in-depth problem analysis, and shared goal setting were considered valuable. Facilitators for implementation were the addition of a Coach2Move medical record, frequent coaching by the researcher, and readiness to change in the therapist. Barriers were (1) having to use 2 parallel electronic medical record systems, (2) having to clear the calendar to schedule an intake of 90 minutes, (3) fear of losing income, (4) the sense that patients do not want to change their lifestyle, and (5) not acknowledging that increasing physical activity is an important goal for older adults with mobility problems.

Conclusions:

Physical therapy based on the Coach2Move strategy is substantially different from usual care. Future implementation should focus on increasing regular evaluation and feedback, taking into account individuals' contextual factors, and improving organizational facilities while mitigating income loss.

Efficacy of internet-delivered cognitive behavioural therapy following an acute coronary event: A randomized controlled trial

Depression and anxiety are common among people who have experienced an acute coronary event (e.g., heart attack). Multidisciplinary cardiac rehabilitation programs often focus on reducing risk factors associated with future cardiac events, however, mental health interventions are not routinely available. Given known difficulties with access to mental health treatment, the present study sought to explore the efficacy and acceptability of an Internet-delivered cognitive behavioural therapy program (Cardiac Wellbeing Course) among participants who experienced an acute coronary event. The five-lesson course was delivered over eight weeks and was provided with brief weekly contact, via telephone and secure email with a guide. Participants were randomized to the Cardiac Wellbeing Course (n = 25) or waiting-list control group (n = 28). Symptoms were assessed at pre-treatment, post-treatment, and four-week follow-up. Completion rates (84%) and satisfaction ratings (95%) were high. Statistically significant between-group improvements were observed for the treatment group on primary measures of general anxiety (Cohen's d = 1.62; 67% reduction), depression (Cohen's d = 1.09; 61% reduction), and physical activity levels (Cohen's d = 0.27; 70% increase). Statistically significant improvements were also observed on secondary measures of distress (Cohen's d = 0.98; 51% reduction), cardiac anxiety (Cohen's d = 0.92; 34% reduction), and mental-health quality of life (Cohen's d = 0.23; 24% improvement). The changes were maintained at four-week follow-up. The current findings add to the existing literature and highlight the potential of Internet-delivered cognitive behavioural therapy programs among participants who have experienced an acute coronary event.

Evaluating the Implementation and Impact of a Motivational Interviewing Workshop on Medical Student Knowledge and Social Cognitions Towards Counseling Patients on Lifestyle Behaviors

Problem: Although motivational interviewing is an effective patient-centered counseling method that healthcare providers can adopt to promote positive behavior change among patients, motivational interviewing is not routinely taught in medical schools. Intervention: A 3.5-hour motivational interviewing workshop was delivered to second year students at a Canadian medical school. Students were first introduced to the concept of motivational interviewing, and then given an opportunity to apply this knowledge in smaller seminar groups to increase their competency within the context of lifestyle behaviors. Context: Using the Theory of Planned Behavior, this study sought to evaluate the impact of the workshop on medical students' motivational interviewing knowledge and social cognitions. Questionnaires were distributed to students pre- and immediately post-workshop to gather student demographics, previous motivational interviewing experience, current motivational interviewing knowledge and Theory of Planned Behavior social cognitions for using motivational interviewing. Repeated-measures ANOVAs assessed changes in motivational interviewing knowledge and social cognitions. During the workshop, a process evaluation assessing fidelity to and quality of motivational interviewing instruction was conducted. Outcome: The process evaluation indicated high fidelity and high quality of delivery of the workshop by all facilitators. Students (N = 27; M_age = 24 ± 2 years) reported significant increases in motivational interviewing knowledge from pre- to post-workshop (p = 0.001). Although not significant, small-to-moderate effect sizes in changes in social cognitions were reported from pre- to post-workshop. Lesson Learned: Medical students hold motivational interviewing in a high regard, as evidenced by the relatively high social cognitions observed prior to the commencement of the workshop. We learned that while a shorter, workshop-style approach is successful in increasing motivational interviewing knowledge, future workshops should allocate more time to skill acquisition to ensure proficiency in clinical use. Practice PointsMotivational interviewing (MI), an effective patient-centred counseling method that promotes positive patient behavior change, is not routinely taught in medical schools.The theory-based evaluation of the implementation and impact of an MI workshop for second year medical students revealed high quality of delivery and significant improvements in self-reported MI knowledge.While the workshop was implemented as intended and based on the Theory of Planned Behavior, no significant changes in students' social cognitions for using MI with future patients was seen from pre- to post-workshop.The fulsome workshop description and suggestions for future workshop modifications may be adopted by others interested in incorporating MI-specific training into the medical school curriculum.

Better Knee, Better Me™: effectiveness of two scalable health care interventions supporting self-management for knee osteoarthritis - protocol for a randomized controlled trial

Background

Although education, exercise, and weight loss are recommended for management of knee osteoarthritis, the additional benefits of incorporating weight loss strategies into exercise interventions have not been well investigated. The aim of this study is to compare, in a private health insurance setting, the clinical- and cost-effectiveness of a remotely-delivered, evidence- and theory-informed, behaviour change intervention targeting exercise and self-management (Exercise intervention), with the same intervention plus active weight management (Exercise plus weight management intervention), and with an information-only control group for people with knee osteoarthritis who are overweight or obese.

Methods

Three-arm, pragmatic parallel-design randomised controlled trial involving 415 people aged ≥45 and ≤ 80 years, with body mass index ≥28 kg/m² and < 41 kg/m² and painful knee osteoarthritis. Recruitment is Australia-wide amongst Medibank private health insurance members. All three groups receive access to a bespoke website containing information about osteoarthritis and self-management. Participants in the Exercise group also receive six consultations with a physiotherapist via videoconferencing over 6 months, including prescription of a strengthening exercise and physical activity program, advice about management, and additional educational resources. The Exercise plus weight management group receive six consultations with a dietitian via videoconferencing over 6 months, which include a very low calorie ketogenic diet with meal replacements and resources to support behaviour change, in addition to the interventions of the Exercise group. Outcomes are measured at baseline, 6 and 12 months. Primary outcomes are self-reported knee pain and physical function at 6 months. Secondary outcomes include weight, physical activity levels, quality of life, global rating of change, satisfaction with care, knee surgery and/or appointments with an orthopaedic surgeon, and willingness to undergo surgery. Additional measures include adherence, adverse events, self-efficacy, and perceived usefulness of intervention components. Cost-effectiveness of each intervention will also be assessed.

Discussion

This pragmatic study will determine whether a scalable remotely-delivered service combining weight management with exercise is more effective than a service with exercise alone, and with both compared to an information-only control group. Findings will inform development and implementation of future remotely-delivered services for people with knee osteoarthritis.

Trial registration

Australian New Zealand Clinical Trials Registry: ACTRN12618000930280 (01/06/2018).

Embedded Motivational Interviewing combined with a smartphone app to increase physical activity in people with sub-acute low back pain: Study protocol of a cluster randomised control trial

BACKGROUND

Motivational Interviewing is an evidence-based, client-centred counselling technique that has been used effectively to increase physical activity, including for people with low back pain. One barrier to implementing Motivational Interviewing in health care settings more broadly is the extra treatment time with therapists. The aim of this paper is to describe the design of a cluster randomised controlled trial evaluating the effect of an intervention that pairs Motivational Interviewing embedded into usual physiotherapy care with a specifically designed app to increase physical activity in people with sub-acute low back pain.

METHODS

The study is a cluster randomised controlled in which patients aged over 18 years who have sub-acute low back pain (3-12 weeks duration) are recruited from four public hospital outpatient clinics. Based on the recruitment site, participants either receive usual physiotherapy care or the Motivational Interviewing intervention over 6 consecutive weekly outpatient sessions with a specifically designed app designed to facilitate participant-led physical activity behaviour change in between sessions. Outcome measures assessed at baseline and 7 weeks are: physical activity as measured by accelerometer (primary outcome), and pain-related activity restriction and pain self-efficacy (secondary outcomes). Postintervention interviews with physiotherapists and participants will be conducted as part of a process evaluation.

DISCUSSION

This intervention, which comprises trained physiotherapists conducting conversations about increasing physical activity with their patients in a manner consistent with Motivational Interviewing as part of usual care combined with a specifically designed app, has potential to facilitate behaviour change with minimal extra therapist time.

Identification of dropout predictors to a community-based physical activity programme that uses motivational interviewing

BACKGROUND

Participant dropout reduces intervention effectiveness. Predicting dropout has been investigated for Exercise Referral Schemes, but not physical activity (PA) interventions with Motivational Interviewing (MI).

METHODS

Data from attendees (n = 619) to a community-based PA programme utilizing MI techniques were analysed using a chi-squared test to determine dropout and attendance group differences. Binary logistic regression investigated the likelihood of dropout before 12 weeks.

RESULTS

A total of 44.7% of participants dropped out, with statistical (P < 0.05) differences between groups for age, PA and disability. Regression for each variable showed participants aged 61-70 years (OR = 0.28, CI = 0.09-0.79; P = 0.018), >70 years (OR = 0.30, CI = 0.09-0.90; P = 0.036), and high PA (OR = 0.40, CI = 0.20-0.75; P = 0.006) reduced dropout likelihood. Endocrine system disorders (OR = 4.24, CI = 1.19-19.43; P = 0.036) and musculoskeletal disorders (OR = 3.14, CI = 1.84-5.45; P < 0.001) increased dropout likelihood. Significant variables were combined in a single regression model. Dropout significantly reduced for 61-70 years old (OR = 0.31, CI = 0.10-0.90; P = 0.035), and high PA (OR = 0.39, CI = 0.19-0.76; P = 0.008). Musculoskeletal disorders increased dropout (OR = 2.67, CI = 1.53-4.75; P < 0.001).

CONCLUSIONS

Age, PA and disability type significantly influence dropout at 12 weeks. These are the first results specific to MI based programmes indicating the inclusion of MI and highlighting the need for further research.

German recommendations for physical activity and physical activity promotion in adults with noncommunicable diseases

Background

Existing physical activity guidelines predominantly focus on healthy age-stratified target groups. The objective of this study was to develop evidence-based recommendations for physical activity (PA) and PA promotion for German adults (18–65 years) with noncommunicable diseases (NCDs).

Methods

The PA recommendations were developed based on existing PA recommendations. In phase 1, systematic literature searches were conducted for current PA recommendations for seven chronic conditions (osteoarthrosis of the hip and knee, chronic obstructive pulmonary disease, stable ischemic heart disease, stroke, clinical depression, and chronic non-specific back pain). In phase 2, the PA recommendations were evaluated on the basis of 28 quality criteria, and high-quality recommendations were analysed. In phase 3, PA recommendations for seven chronic conditions were deducted and then synthesised to generate generic German PA recommendations for adults with NCDs. In relation to the recommendations for PA promotion, a systematic literature review was conducted on papers that reviewed the efficacy/effectiveness of interventions for PA promotion in adults with NCDs.

Results

The German recommendations for physical activity state that adults with NCDs should, over the course of a week, do at least 150 min of moderate-intensity aerobic PA, or 75 min of vigorous-intensity aerobic PA, or a combination of both. Furthermore, muscle-strengthening activities should be performed at least twice a week. The promotion of PA among adults with NCDs should be theory-based, specifically target PA behaviour, and be tailored to the respective target group. In this context, and as an intervention method, exercise referral schemes are one of the more promising methods of promoting PA in adults with NCDs.

Conclusion

The development of evidence-based recommendations for PA and PA promotion is an important step in terms of the initiation and implementation of actions for PA-related health promotion in Germany. The German recommendations for PA and PA promotion inform adults affected by NCDs and health professionals on how much PA would be optimal for adults with NCDs. Additionally, the recommendations provide professionals entrusted in PA promotion the best strategies and interventions to raise low PA levels in adults with NCDs. The formulation of specific PA recommendations for adults with NCDs and their combination with recommendations on PA promotion is a unique characteristic of the German recommendations.

Measuring fidelity to behavioural support delivery for smoking cessation and its association with outcomes

BACKGROUND AND AIMS

Behavioural support increases smoking cessation in clinical settings, but effect sizes differ among providers, due possibly to variations in delivery. This study evaluates a measure ('fidelity index') intended to capture fidelity to delivery of content- and interaction-based items of a behavioural support (BS) for smoking cessation and the association of fidelity with quit rates.

METHODS

A fidelity index for scoring the adherence and quality domains of a specific BS intervention, '5As for quit', was developed by classifying the intervention components using the taxonomy of behaviour change techniques. The index was applied to code 154 BS sessions audiotaped among 18 chest clinics in Pakistan to assess their fidelity and explore reliability of coding. The association between intervention fidelity and successful quit achieved by the same providers in a previous study was explored using regression analysis.

RESULTS

The index represented two domains: adherence to delivery of content-based activities of 5As (37 items) and quality of interaction-based activities (eight items). The intercoder reliability was good for content-based (average Krippendorff's α = 0.80) and moderate for interaction-based (average Krippendorff's α = 0.66) items. Approximately 70% (intraclass correlation coefficient: adherence scores = 0.72, quality scores = 0.71) of variation in BS delivery was contributed by providers, which increased to 97% (g-coefficient: adherence scores = 0.973, quality scores = 0.974) after accounting for other sources of variation. Higher quit rates were positively associated with average quality scores [risk ratio = 2.15; 95% confidence interval (CI) = 1.43-3.24], but negatively associated with average adherence scores (risk ratio = 0.55; 95% CI = 0.40-0.77) within services.

CONCLUSIONS

The fidelity index is a reliable measure for quantifying intervention fidelity of delivering smoking cessation behavioural support. Recommended revisions of the fidelity index include incorporation of additional interaction-based items, such as the relational techniques used in motivational interviewing.

The importance of physical function as a clinical outcome: Assessment and enhancement

The burgeoning population of older adults is intrinsically prone to cardiovascular disease (CVD) in a context of multimorbidity and geriatric syndromes. Risks include high susceptibility to functional decline, with many older adults tipping towards patterns of sedentary behavior and to downstream effects of frailty, falls, disability, poor quality of life, as well as increased morbidity and mortality even if the incident CVD was treated perfectly. While physical activity has been shown to moderate these patterns both as primary or secondary preventive medical care, the majority of older adults fail to meet physical activity recommendations. Clinicians of all specialities, including CVD medicine, can benefit from greater proficiency in functional assessments for their older adults, as well as from insights how to initiate effective functional enhancing approaches even in older adults who may be frail, deconditioned, and medically complex. Pertinent functional assessments include traditional cardiovascular metrics of cardiorespiratory fitness, as well as strength and balance. This review summarizes the components of a wide-ranging functional assessment that can be used to enhance care for older adults with CVD, as well as interventions to improve physical function.

Engaging Users in the Behavior Change Process With Digitalized Motivational Interviewing and Gamification: Development and Feasibility Testing of the Precious App

Background

Most adults do not engage in sufficient physical activity to maintain good health. Smartphone apps are increasingly used to support physical activity but typically focus on tracking behaviors with no support for the complex process of behavior change. Tracking features do not engage all users, and apps could better reach their targets by engaging users in reflecting their reasons, capabilities, and opportunities to change. Motivational interviewing supports this active engagement in self-reflection and self-regulation by fostering psychological needs proposed by the self-determination theory (ie, autonomy, competence, and relatedness). However, it is unknown whether digitalized motivational interviewing in a smartphone app engages users in this process.

Objective

This study aimed to describe the theory- and evidence-based development of the Precious app and to examine how digitalized motivational interviewing using a smartphone app engages users in the behavior change process. Specifically, we aimed to determine if use of the Precious app elicits change talk in participants and how they perceive autonomy support in the app.

Methods

A multidisciplinary team built the Precious app to support engagement in the behavior change process. The Precious app targets reflective processes with motivational interviewing and spontaneous processes with gamified tools, and builds on the principles of self-determination theory and control theory by using 7 relational techniques and 12 behavior change techniques. The feasibility of the app was tested among 12 adults, who were asked to interact with the prototype and think aloud. Semistructured interviews allowed participants to extend their statements. Participants’ interactions with the app were video recorded, transcribed, and analyzed with deductive thematic analysis to identify the theoretical themes related to autonomy support and change talk.

Results

Participants valued the autonomy supportive features in the Precious app (eg, freedom to pursue personally relevant goals and receive tailored feedback). We identified the following five themes based on the theory-based theme autonomy support: valuing the chance to choose, concern about lack of autonomy, expecting controlling features, autonomous goals, and autonomy supportive feedback. The motivational interviewing features actively engaged participants in reflecting their outcome goals and reasons for activity, producing several types of change talk and very little sustain talk. The types of change talk identified were desire, need, reasons, ability, commitment, and taking steps toward change.

Conclusions

The Precious app takes a unique approach to engage users in the behavior change process by targeting both reflective and spontaneous processes. It allows motivational interviewing in a mobile form, supports psychological needs with relational techniques, and targets intrinsic motivation with gamified elements. The motivational interviewing approach shows promise, but the impact of its interactive features and tailored feedback needs to be studied over time. The Precious app is undergoing testing in a series of n-of-1 randomized controlled trials.

Updating goal-setting theory in physical activity promotion: a critical conceptual review

Goal-setting is a widely used and accepted strategy for promoting physical activity. Locke and Latham's goal-setting theory is the primary theoretical framework for setting goals in psychology and plays a prominent role in physical activity promotion. Recently, however, there have been calls to reconsider current goal-setting practice in this field. Therefore, we aimed to critically review and update the application of goal-setting theory in physical activity promotion, by examining core developments in this theory since 1990. Current practice relies on setting specific 'performance' goals as a means of increasing physical activity (e.g., 10,000 steps; national physical activity guidelines). This approach was initially consistent with key tenets of goal-setting theory. However, since 1990 this theory has evolved to differentiate between performance and learning goals. Both goal types are context-dependent and it is now recognised that, in some cases, performance goals can even be detrimental to the achievement of desired outcomes. Consequently, current practice may be theoretically appropriate for physically active individuals but a different approach (e.g., learning goals) may be preferable for inactive individuals who are new to physical activity (i.e., most of the population). We conclude by discussing implications for policy, research, and practice in goal-setting for physical activity promotion.

The pitfalls of scaling up evidence-based interventions in health

Policy-makers worldwide are increasingly interested in scaling up evidence-based interventions (EBIs) to larger populations, and implementation scientists are developing frameworks and methodologies for achieving this. But scaling-up does not always produce the desired results. Why not? We aimed to enhance awareness of the various pitfalls to be anticipated when planning scale-up. In lower- and middle-income countries (LMICs), the scale-up of health programs to prevent or respond to outbreaks of communicable diseases has been occurring for many decades. In high-income countries, there is new interest in the scaling up of interventions that address communicable and non-communicable diseases alike. We scanned the literature worldwide on problems encountered when implementing scale-up plans revealed a number of potential pitfalls that we discuss in this paper. We identified and discussed the following six major pitfalls of scaling-up EBIs: 1) the cost-effectiveness estimation pitfall, i.e. accurate cost-effectiveness estimates about real-world implementation are almost impossible, making predictions of economies of scale unreliable; 2) the health inequities pitfall, i.e. some people will necessarily be left out and therefore not benefit from the scaled-up EBIs; 3) the scaled-up harm pitfall, i.e. the harms as well as the benefits may be amplified by the scaling-up; 4) the ethical pitfall, i.e. informed consent may be a challenge on a grander scale; 5) the top-down pitfall, i.e. the needs, preferences and culture of end-users may be forgotten when scale-up is directed from above; and 6) the contextual pitfall, i.e. it may not be possible to adapt the EBIs to every context. If its pitfalls are addressed head on, scaling-up may be a powerful process for translating research data into practical improvements in healthcare in both LMICs and high-income countries, ensuring that more people benefit from EBIs.

Motivational Interviewing to Increase Physical Activity Behavior in Cancer Patients: A Pilot Randomized Controlled Trials

OBJECTIVE

This pilot randomized controlled trial (RCT) aimed at evaluating the feasibility and potential efficacy of a motivational interviewing (MI) intervention to increase physical activity (PA) behavior in cancer patients.

METHODS

Participants were randomly assigned to an experimental group with standard care plus 12 MI sessions within 12 weeks or a control group with standard care only. The number of recruited participants and the modality of recruitment were recorded to describe the reach of the study. The acceptability of the study was estimated using the attrition rate during the intervention phase. The potential efficacy of the intervention was evaluated by analyzing the PA behavior.

RESULTS

Twenty-five participants were recruited within the 16-month recruitment period (1.6 participants per month). Five participants (38.5%) from the experimental group (n = 13) and one participant (8.3%) from the control group (n = 12) dropped out of the study before the end of the intervention phase. No group by time interaction effect for PA behavior was observed at the end of the intervention.

CONCLUSION

Due to the low recruitment rate and compliance, no conclusion can be drawn regarding the efficacy of MI to increase PA behavior in cancer patients. Moreover, the current literature cannot provide any evidence on the effectiveness of MI to increase PA in cancer survivors. Future RCTs should consider that the percentage of uninterested patients to join the study may be as high as 60%. Overrecruitment (30% to 40%) is also recommended to accommodate the elevated attrition rate.

Text Message Interventions for Physical Activity: A Systematic Review and Meta-Analysis

CONTEXT

Despite clear health benefits, many individuals fail to achieve the recommended levels of physical activity. Text message interventions to promote physical activity hold promise owing to the ubiquity of cell phones and the low expense of text message delivery.

EVIDENCE ACQUISITION

A systematic review and meta-analysis were performed to examine the impact of text message interventions on physical activity. Searches of PubMed, PsycINFO, Scopus, Cochrane, and ClinicalTrials.gov databases from inception to December 2017 were performed to identify studies investigating one-way text message interventionss to promote physical activity. A subset of RCTs, including an objective (accelerometer-based) physical activity outcome, were included in random-effects meta-analyses in 2018.

EVIDENCE SYNTHESIS

The systematic search revealed 944 articles. Of these, 59 were included in the systematic review (12 1-arm trials and 47 controlled trials; n=8,742; mean age, 42.2 years; 56.2% female). In meta-analyses of 13 studies (n=1,346), text message interventionss led to significantly greater objectively measured postintervention steps/day (Cohen's d=0.38, 95% CI=0.19, 0.58, n=10 studies). Analysis of postintervention moderate-to-vigorous physical activity found a similar but not statistically significant effect (Cohen's d=0.31, 95% CI= -0.01, 0.63, n=5 studies). Interventions with more components, tailored content, and interventions in medical populations led to nonsignificantly larger effect sizes compared with text message interventions without these features.

CONCLUSIONS

Text message interventions lead to higher objectively measured postintervention physical activity compared with control groups. More extensive, well-controlled studies are needed to examine this relationship further and identify characteristics of effective text message interventions.

'If I Had Someone Looking Over My Shoulder…': Exploration of Advice Received and Factors Influencing Physical Activity Among Non-metropolitan Cancer Survivors

BACKGROUND

There are significant geographic inequalities in cancer survival with poorer survival rates in non-metropolitan areas compared to major cities. Physical activity (PA) can reduce cancer recurrence and prevent cardiovascular disease. However, few survivors participate in sufficient PA and the prevalence of inactivity is significantly higher in non-metropolitan survivors. The study investigated non-metropolitan survivors' recollections regarding PA advice received following cessation of active treatment, their knowledge of PA guidelines, and the factors that impact on PA behaviour change.

METHOD

Sixteen individuals (14 women and 2 men) with breast (n = 8), endometrial (n = 4) or colorectal cancer (n = 4), with a mean age of 60 years (SD = 12) completed semi-structured interviews as part of a larger study to examine the acceptability and utility of wearable trackers to increase PA. Interviews explored survivors' recollections regarding the advice they received concerning PA following active treatment, knowledge of PA guidelines for cancer survivors and the influences on PA behaviour change. Interview transcripts were analysed using thematic analysis.

RESULTS

Four main themes emerged: (i) insufficient knowledge of guidelines, (ii) support from the treating oncology team, (iii) external accountability, and (iv) barriers to PA.

CONCLUSIONS

Survivors' knowledge of PA guidelines was limited and they did not often recall their oncologists making specific recommendations concerning PA. Survivors' referred to the desire for accountability and monitoring in order to successfully change PA. Lack of motivation was the main barrier to PA participation. Other barriers included age, health status, and lack of facilities or exercise programs.

Motivational interviewing to promote health outcomes and behaviour change in multiple sclerosis: a systematic review

OBJECTIVE

To examine the evidence for motivational interviewing when used to assist individuals with multiple sclerosis manage their healthcare.

DATA SOURCES

The Cochrane, Embase, PsycINFO and PubMed databases were searched for studies published between 1983 and December 2019. The reference lists of included studies were additionally examined and Scopus citation searches conducted.

REVIEW METHODS

Study screening and data extraction were independently completed by two reviewers. Randomised controlled trials comparing motivational interviewing interventions for multiple sclerosis to usual care, wait-list or other active intervention controls were examined. Studies were assessed using the Cochrane Risk of Bias tool. Standardised mean differences (Hedges' g), 95% confidence intervals and P values were calculated for all health and behavioural outcomes.

RESULTS

Ten randomised controlled trials, involving a pooled sample of 987 adults with relapsing-remitting or progressive multiple sclerosis and mild to moderate impairment, were identified. Most trials had a low or unclear risk of methodological bias. Motivational interviewing, when used in conjunction with other counselling or rehabilitation techniques, resulted in significant immediate medium-to-very large improvements in multiple physical, psychological, social and behavioural outcomes (range: g = .34-2.68). Maintenance effects were promising (range: g = .41-1.11), although less frequently assessed (N_studies = 5) and of limited duration (1-7 months). Individual and group-based interventions, delivered in-person or by telephone, were all effective.

CONCLUSIONS

Motivational interviewing is a flexible counselling technique that may improve rehabilitation care for multiple sclerosis. However, evidence for persisting benefits to health outcomes and behaviour is currently limited.

An integrated motivational interviewing and cognitive-behavioural intervention promoting physical activity maintenance for adults with chronic health conditions: A feasibility study

Objectives

Physical activity is recommended for managing chronic health conditions but is rarely maintained. This feasibility study aimed to evaluate the preliminary efficacy of a motivational interviewing and cognitive-behavioural intervention for long-term physical activity for adults with chronic health conditions.

Methods

Participants ( N = 37) with stable conditions (e.g. diabetes) were randomized into a three-month motivational interviewing and cognitive-behavioural group ( N = 20) or usual care ( N = 17) after completing a physical activity referral scheme. Participants completed physical activity (e.g. average steps per day and kilocalorie expenditure), psychological (e.g. self-efficacy) and epidemiological (e.g. body mass index) standardized measures at baseline, three- and six-month follow-up. Treatment fidelity and feasibility were assessed.

Results

Thirty-five participants completed the study (96% retention). The motivational interviewing and cognitive-behavioural group maintained kilocalorie expenditure at three ( p = 0.009) and six months ( p = 0.009). Exercise barrier self-efficacy ( p = 0.03), physical ( p = 0.02) and psychological ( p = 0.01) physical activity experiences were increased at three months only. No difference was found for average steps/day, social support, coping skills and epidemiological factors.

Discussion

This is the first study to demonstrate the feasibility and preliminary efficacy of motivational interviewing and cognitive-behavioural interventions for promoting physical activity maintenance in a clinical population. A large-scale trial with a longer follow-up (≥6 months) is warranted with treatment fidelity assessment.

Exercise and Progressive Supranuclear Palsy: the need for explicit exercise reporting

BACKGROUND

Progressive Supranuclear Palsy (PSP) is the most frequent form of atypical Parkinsonism. Although there is preliminary evidence for the benefits of gait rehabilitation, balance training and oculomotor exercises in PSP, the quality of reporting of exercise therapies appears mixed. The current investigation aims to evaluate the comprehensiveness of reporting of exercise and physical activity interventions in the PSP literature.

METHODS

Two independent reviewers used the Consensus on Exercise Reporting Template (CERT) to extract all exercise intervention data from 11 studies included in a systematic review. CERT items covered: 'what' (materials), 'who' (instructor qualifications), 'how' (delivery), 'where' (location), 'when', 'how much' (dosage), 'tailoring' (what, how), and 'how well' (fidelity) exercise delivery complied with the protocol. Each exercise item was scored '1' (adequately reported) or '0' (not adequately reported or unclear). The CERT score was calculated, as well as the percentage of studies that reported each CERT item.

RESULTS

The CERT scores ranged from 3 to 12 out of 19. No PSP studies adequately described exercise elements that would allow exact replication of the interventions. Well-described items included exercise equipment, exercise settings, exercise therapy scheduling, frequency and duration. Poorly described items included decision rules for exercise progression, instructor qualifications, exercise adherence, motivation strategies, safety and adverse events associated with exercise therapies.

DISCUSSION

The results revealed variability in the reporting of physical therapies for people living with PSP. Future exercise trials need to more comprehensively describe equipment, instructor qualifications, exercise and physical activity type, dosage, setting, individual tailoring of exercises, supervision, adherence, motivation strategies, progression decisions, safety and adverse events.

CONCLUSION

Although beneficial for people living with PSP, exercise and physical therapy interventions have been inadequately reported. It is recommended that evidence-based reporting templates be utilised to comprehensively document therapeutic exercise design, delivery and evaluation.

Motivational Strategies to Prevent Frailty in Older Adults with Diabetes: A Focused Review

The prevalence of diabetes among Americans aged 65 years and older is greater than 25%. Medical expenditures for persons with diabetes are more than twice as high as those for patients without diabetes. Diabetes in older adults often times coexists with frailty, resulting in reduced quality of life and increased health-care use. Many older adults with type 2 diabetes have mobility impairments and experience falls, which contributes to increased frailty. Exercise has a protective effect for frailty and falls, yet less than half of persons with diabetes exercise and approximately one-quarter meet exercise recommendations. In addition to exercise, nutrition may help reduce the risk for falls; however, nutritional interventions have not been tested as a fall-prevention intervention. According to a review, there is insufficient evidence to create nutritional guidelines specific for frail older adults with type 2 diabetes. There is a need to motivate and empower older adults with type 2 diabetes to make lifestyle changes to prevent frailty. The purpose of this review was to identify and integrate what is known and what still needs to be done for this population to be successful in making health behavior changes to reduce frailty. There is some evidence that motivational approaches have worked for older adults with various chronic disease conditions. However, studies applying motivational strategies are lacking for frail older adults with type 2 diabetes. A novel motivational approach was described; it combines aspects of the Health Belief Model and Motivational Interviewing. Intervention studies incorporating this model are needed to determine whether this client-driven strategy can help various racial/ethnic populations make the sustainable health behavior changes of increasing exercise and healthy eating while taking into consideration physiological, psychological, and economic barriers.

The implementation of a physical activity counseling program in rehabilitation care: findings from the ReSpAct study

PURPOSE

This study aimed to evaluate the implementation of a physical activity counseling program in rehabilitation and to study heterogeneity in received counseling and investigate its association with changes in patients' physical activity outcomes.

METHODS

This prospective cohort study was conducted in 18 rehabilitation institutions. Data were collected using surveys completed by professionals (n= ±70) and patients (n = 1719). Implementation was evaluated using different process outcomes: reach, dosage, satisfaction, maintenance. Patients' physical activity outcomes included changes in total minutes/week of physical activity. Latent class analyses were conducted to identify profiles of received counseling characteristics and multilevel models were used to investigate associations with physical activity outcomes.

RESULTS

5873 Patients were provided with motivational interviewing-based counseling after rehabilitation. Professionals and patients were positive about the program. Sixteen institutions (89%) formally agreed to continue the program. The four identified profiles of counseling characteristics illustrate a large variation in received counseling among patients. No substantial differences in physical activity outcomes were found between profiles.

CONCLUSION

After a three-year program period, the physical activity counseling centers were sustainably implemented in Dutch rehabilitation care. This study illustrated an innovative approach to assess heterogeneity in implementation outcomes (e.g., counseling profiles) in relation to program outcomes (e.g., physical activity).Implications for rehabilitationPhysical activity counseling after rehabilitation is important to support people with disabilities in making the step from rehabilitation-based physical activities to community-based physical activities.Establishing "Physical Activity Counseling Centers" is a promising "disability-overarching" strategy to promote physical activity after rehabilitation.Although the actual received counseling (dosage) varied among patients, this did not coincide with large differences in physical activity outcomes.The training in Motivational Interviewing, the financial incentives, and the advisory support were considered as important or essential ingredients for a successful implementation of the counseling program in rehabilitation practice.

Feasibility of increasing the dosage of inpatient occupational therapy and physiotherapy rehabilitation via independent tasks and exercises: 'My Therapy'

INTRODUCTION

The dosage of occupational therapy and physiotherapy positively correlates with rehabilitation patient and health service outcomes. Nevertheless, increasing the dosage during inpatient rehabilitation without additional resources can be challenging. This study aimed to determine feasibility of increasing the dosage of inpatient occupational therapy and physiotherapy rehabilitation with independent tasks and exercises outside of supervised sessions, the 'My Therapy' programme.

METHODS

A two-group, quasi-experimental, pre-post-design examined feasibility of delivering My Therapy in addition to usual care, compared to usual care alone, for hospitalised musculoskeletal and frail older rehabilitation patients. My Therapy was prescribed by the occupational therapist and physiotherapist. A booklet was provided with an individually tailored set of tasks and exercises that were a sub-set of routine therapy, to be practised safely, effectively and independently outside of supervised sessions. The primary outcome was feasibility of My Therapy implementation to achieve at least 70% adherence. Secondary outcomes were self-reported daily My Therapy participation (minutes), total daily rehabilitation participation (minutes), adverse events, length of stay, 10-metre walk speed, FIM scores and discharge destination.

RESULTS

Participation in My Therapy was achieved by 72% (83/116) of the My Therapy group, who averaged 14 min (SD 14) of daily practice outside of supervised sessions. Total daily rehabilitation participation was 177 min (SD 47) for My Therapy participants (n = 116) and 148 min (SD 88) for usual care participants (n = 89); mean difference 30 min (p = .00). A minimal clinically important difference in FIM was achieved for a significantly higher portion of the My Therapy group (22%, n = 26) compared to usual care (10%, n = 9; p = .02). There were no adverse events, safety concerns or group differences for other secondary outcomes.

CONCLUSION

My Therapy was a feasible and safe way to increase the dosage of inpatient occupational therapy and physiotherapy rehabilitation via independent practice. Clinical Trial Registry: ACTRN12616000691448.

Self-efficacy and walking performance across the lifespan among adults with multiple sclerosis

Aim: We examined associations between self-efficacy and walking mobility across the lifespan in multiple sclerosis (MS). Methods: This study included 39 young, 44 middle-aged and 41 older adults with MS who completed the Six-Minute Walk (6MW), Timed 25-foot Walk (T25FW), MS Walking Scale-12 (MSWS-12) and MS Self-efficacy Scale. Results: Self-efficacy for function explained 45 and 48% of variance in MSWS-12 scores for young and older adults with MS, respectively; 13, 29 and 23% of variance in T25FW for young, middle-aged and older adults, respectively; and 28, 31 and 28% of variance in 6MW for young, middle-aged and older adults with MS, respectively. Conclusion: This study highlights self-efficacy as a target of in-walking mobility interventions across the lifespan in MS.

The effects of behavioural counselling on the determinants of health behaviour change in adults with chronic musculoskeletal conditions making lifestyle changes: A systematic review and meta-analysis

OBJECTIVE

A systematic review and meta-analysis of controlled trials was carried out to examine the effect of behavioural counselling on determinants of behaviour change in adults with chronic, painful musculoskeletal conditions.

METHODS

Seven databases were searched up to January 2019. Two reviewers independently screened title/abstracts and full texts. Eligible trials included those including participants over 18 years of age with a chronic, painful musculoskeletal condition, a measurement of at least one behavioural determinant and lifestyle behaviour, and where behavioural counselling was the distinguishing intervention. Two reviewers independently extracted data and assessed for risk of bias using the Cochrane Risk of Bias Tool. Meta-analyses were conducted, using standardized mean differences and 95% confidence intervals (CIs) when at least two trials examined the same outcome. The quality of the evidence was evaluated using the Grades of Recommendation, Assessment, Development and Evaluation approach.

RESULTS

Fourteen unique trials, reported in 16 publications, were included. Low-quality evidence showed that behavioural counselling has a small effect on increasing self-reported physical activity (standardized mean difference 0.26; 95% CI 0.00, 0.53). Very-low-quality evidence showed that behavioural counselling has a moderate effect on self-efficacy related to physical activity (standardized mean difference 0.69; 95% CI 0.19, 1.18). Low-quality evidence suggested that behavioural counselling has no effect on symptoms of depression and anxiety.

CONCLUSIONS

Behavioural counselling may help to increase self-reported physical activity levels in adults with chronic painful musculoskeletal conditions. Self-efficacy may be a behavioural determinant in an underlying causal pathway explaining positive lifestyle change.

Therapeutic Alliance Between Dietitians and Patients With Head and Neck Cancer: The Effect of Training in a Health Behavior Change Intervention

BACKGROUND

The relationship between a clinician and their client-the "therapeutic alliance" is a robust predictor of outcome in healthcare settings; yet, few interventions to improve alliance have been tested. Motivational interviewing is a client-centered approach that embodies many principles and strategies consistent with a strong therapeutic alliance.

PURPOSE

To examine whether alliance is enhanced by training dietitians to deliver a motivational interviewing informed health behavior change intervention ("Eating as Treatment"; EAT) as part of routine consultations with patients with head and neck cancer. The predictive ability of motivational interviewing techniques was also assessed.

METHODS

A secondary analysis of the EAT stepped-wedge cluster-randomized controlled trial was conducted. Patients with head and neck cancer undergoing radiotherapy (n = 307) were treated by radiotherapy dietitians (n = 29) during the control (Treatment as Usual) or intervention (EAT) phase. Alliance was rated during the first and final weeks of radiotherapy, and again 4 and 12 weeks post-radiotherapy. Dietetic sessions were audiotaped. Week one sessions were objectively rated for dietitians' use of motivational interviewing techniques.

RESULTS

Generalized linear-mixed effects regressions found no effect of EAT on dietitian-rated alliance (p = .237). After excluding outliers, patient-rated alliance was 0.29 points lower after EAT training (p = .016). Post hoc analyses revealed lower patient ratings on perceived support and dietitian confidence. Hierarchical multiple regressions found that no specific motivational interviewing techniques predicted patient-rated alliance. Dietitian acknowledgment of patient challenges was related to dietitian-rated alliance (β =.15, p =.035).

CONCLUSIONS

Patient and dietitian ratings of alliance were high after EAT training, but not significantly improved. Further research is needed to better understand the differential impact of intervention training and delivery on patient and clinician ratings of therapeutic alliance.

CLINICAL TRIAL INFORMATION

Trial registration number ACTRN12613000320752.

Structured Goal Planning and Supportive Telephone Follow-up in Rheumatology Care: Results From a Pragmatic, Stepped-Wedge, Cluster-Randomized Trial

OBJECTIVE

To evaluate patient-reported health effects of an add-on structured goal-planning and supportive telephone follow-up rehabilitation program compared with traditional rehabilitation programs in patients with rheumatic diseases.

METHODS

In this pragmatic stepped-wedge, cluster-randomized, controlled trial, 389 patients with rheumatic diseases recruited from 6 rehabilitation centers received either traditional rehabilitation or traditional rehabilitation extended with an add-on program tailored to individual needs. The add-on program comprised a self-management booklet, motivational interviewing in structured individualized goal planning, and 4 supportive follow-up phone calls after discharge. Data were collected by questionnaires on admission and discharge from rehabilitation stay, and at 6 months and 12 months after discharge. The primary outcome was health-related quality of life (HRQoL) measured by the Patient Generated Index (range 0-100, where 0 = low). Secondary outcomes included patient-reported health status, self-efficacy, pain, fatigue, global disease activity, and motivation for change. The main statistical analysis was a linear repeated measures mixed model performed on the intent-to-treat population using all available data.

RESULTS

A significant treatment effect of the add-on intervention on HRQoL was found on discharge (mean difference 3.32 [95% confidence interval 0.27, 6.37]; P = 0.03). No significant between-group differences were found after 6 or 12 months. Both groups showed positive changes in HRQoL following rehabilitation, which gradually declined, although the values remained at higher levels after 6 and 12 months compared with baseline values.

CONCLUSION

The add-on program enhanced the short-term effect of rehabilitation with respect to patient-specific HRQoL, but it did not prolong the effect as intended.