What makes community-based, multilevel physical activity promotion last? A systematic review with narrative synthesis on factors for sustainable implementation.

AIM: To follow the need for more research and strategies to enhance the knowledge of sustainable implementation, we examined cases of community-based, multilevel physical activity-related health promotion after initial funding has ceased and aimed to identify factors that influence their sustainable implementation. METHODS: Five scientific databases (PubMed; Scopus; Ebsco Host with CINAHL, PsychInfo, and Sportdiscus; ProQuest and Web of Science) were systematically searched for relevant literature in December 2021. Three reviewers performed a title/abstract screening and independently screened the full texts of the remaining papers, followed by a quality assessment. A narrative synthesis method, including qualitative text analysis, was used to synthesise retrieved articles. As starting point, the framework of Schell et al. containing nine domains for sustainability capacity was used and new emerging themes were inductively added. RESULTS: The search revealed 270 potentially eligible articles out of 27,652 hits. After the systematic review process, 14 studies were included. In the synthesis, 14 factors influencing the sustainablity of community-based, multilevel physical activity-related health promotion were identified of which six are new factors compared to Schell et al. In particular, our findings bring forth a novel understanding of the importance of the factors 'Participation and Partnerships', 'Empowerment and Capacity Building' and 'Community Support'. A dynamic interplay and high connectedness between factors were visible. CONCLUSION: The identified factors can help establish a better understanding of sustainability processes within whole-system approaches intervening on multiple levels in the community with the aim of systems change. They are relevant for practitioners, researchers and policy makers alike. Future research should more closely examine based on further theoretical elaboration how an interplay between the factors can promote sustainability and which interdependencies are of particular importance in facilitating sustainable and equitable change.

The "can do, do do" concept in individuals with chronic obstructive pulmonary disease: an exploration of psychological mechanisms.

BACKGROUND: The "can do, do do" concept aims at identifying subgroups among persons with chronic obstructive pulmonary disease (COPD). Following a two-dimensional categorization, individuals are binarily classified with respect to their levels of physical capacity ("can't do" or "can do") and physical activity ("don't do" or "do do"), resulting in four disjunct quadrants. The approach has been debated recently and the latest articles have concluded that the quadrants should be specifically examined in terms of psychological aspects of physical activity. Therefore, the goal of the present study was to explore the role of psychological variables in physical activity in the context of the "can do, do do" quadrant concept. METHODS: Within the scope of secondary data analyses of the "Stay Active After Rehabilitation" (STAR) randomized controlled trial, a total of 298 COPD rehabilitants of an inpatient pulmonary rehabilitation program were grouped into the suggested quadrants. We set fixed cut-offs at 70% of relative 6-min walking test performances for healthy individuals (physical capacity dimension) and 5.000 steps per day (physical activity dimension). Univariate and multivariate logistic regression analyses served to analyze whether depression scores, fear avoidance behaviors, disease-specific anxiety, self-concordance for physical activity, and five indicators of physical activity-related health competence (PAHCO) effectively discriminated between the "don't do" and "do do" groups. RESULTS: Among persons with lower relative physical capacity, depression scores, fear avoidance behaviors, and disease-specific anxiety (univariate case) significantly differentiated between the more and the less active. Among persons with higher relative physical capacity, fear avoidance behaviors, disease-specific anxiety, as well as three PAHCO indicators (physical activity-specific self-efficacy, self-control, and affect regulation) significantly separated the more and the less active. In multivariate analyses, only fear avoidance behaviors and affect regulation discriminated among individuals with better relative physical capacity. CONCLUSION: The findings identified important psychological and competence-oriented variables that explain discrepancies in the quadrant concept. Based on this, we discuss implications for physical activity promotion in individuals with COPD. Respiratory research can benefit from future studies complementing the quadrant concept through further behavioral analyses. Trial registration Clinicaltrials.gov, ID: NCT02966561. Registered 17 November, 2016, https://clinicaltrials.gov/ct2/show/NCT02966561 .

A randomized study to evaluate the effect of exercise on fatigue in people with relapsing-remitting multiple sclerosis treated with fingolimod.

BACKGROUND: Fatigue is a major symptom of multiple sclerosis (MS) in patients, and it has been shown to improve with physical exercise. Although fingolimod might lessen fatigue, it is unclear how patients treated with fingolimod react to physical activity regarding fatigue. OBJECTIVE: This study evaluated the effect of an exercise intervention on fatigue in relapsing-remitting MS patients receiving fingolimod. METHODS: People with MS (PwMS) were randomized to either a structured internet-based exercise program (e-training) or no e-training intervention. The primary endpoint was the change in the Modified Fatigue Impact Scale (mFIS) after six months. RESULTS: The primary analysis showed no statistically significant difference between groups in the mFIS change. Subgroup analyses revealed a beneficial effect of physical exercise for PwMS with low aerobic capacity and with low aerobic capacity plus more severe fatigue. The incidence of adverse events was similar in both groups. No cardiovascular events were reported. The majority of PwMS were relapse free. CONCLUSION: Physical exercise benefits on fatigue may depend on the physical capacity of the patient and requires individualized training. Consistent with previous studies, these results suggest that physical exercise generally does not impose a risk and that this holds true also for patients receiving fingolimod.Trial registration: ClinicalTrials.gov, NCT01490840.

Construct and predictive validity of the German Örebro questionnaire short form for psychosocial risk factor screening of patients with low back pain.

PURPOSE: Recognizing patients at risk of developing chronic low back pain is essential for targeted interventions. One of the best researched screening instruments for this purpose is the Örebro Musculoskeletal Pain Questionnaire (ÖMSPQ). This work addresses psychometric properties of the German ÖMSPQ short form and its construct and prognostic validity. METHODS: Analyses are based on a cluster-randomized trial assessing a risk tailored intervention for patients consulting for low back pain in 35 general practices. A total of 360 patients consulting for acute and sub-acute back pain, aged 20-60 years, were included. All patients received a 10-item German short version of the ÖMSPQ, and other generic instruments (Graded Chronic Pain Scale, Patient Health Questionnaire-Depression, Hannover Functional Ability Questionnaire, Fear-Avoidance Beliefs Questionnaire). The construct validity was assessed based on the factorial structure of the items and correlations with generic instruments. The area under the curve (AUC), sensitivity and specificity were calculated as measures of prognostic validity. RESULTS: ÖMSPQ items belonging to the same subscale correlated highest among each other. The internal consistency of the ÖMSPQ items was 0.80 (Cronbach's α). The factorial structure corresponds with theoretic expectations. ÖMSPQ subscales on pain related disability, depression, and fear-avoidance beliefs correlated highest with their counterpart generic scales. The AUC for three ÖMSPQ-based prediction models ranged from 0.77 to 0.81. CONCLUSIONS: Our results support a satisfactory factorial and prognostic validity of the German short ÖMSPQ. The instrument may guide the provision of targeted interventions. Further research should link it to targeted treatments.

[Acceptance of the Implementation of Standardised Patient Education Programmes by the Multidisciplinary Rehabilitation Team Using the Example of a Back School - A Qualitative Study]. / Akzeptanz der Einführung standardisierter Patientenschulungen durch das multidisziplinäre Reha-Team am Beispiel einer Rückenschule - Eine qualitative Studie.

AIM: The transfer of standardised patient education programmes into practice is a complex process with a multitude of influencing factors. Determinants relate among others to the organisation and individuals (e. g., practitioner, patient). Knowledge about individual factors regarding the trainers of patient education programmes in the German rehabilitation system is scarce. The aim of this study is to explore the acceptance of trainers concerning the implementation of a standardised back school and to derive facilitators and barriers to the implementation of patient education programmes. METHODS: Semi-structured guideline-based interviews were conducted in 10 rehabilitation clinics. The sample consisted of 46 trainers (25 women): 11 physicians, 11 psychologists, 21 physio-/exercise therapists and 3 occupational therapists with a mean age of 41. The opinions of the trainers regarding the central components of back schools in general, their opinions about the new curriculum, their expectations on its implementation, anticipated difficulties with implementation and requests to the project team were explored as indicators for acceptance. The data were analysed with a multi-step qualitative content analysis. RESULTS: 6 main categories comprising 136 subcategories were created and 729 quotations coded. Regarding the central components that should be covered by back schools, back-friendly behaviour was addressed most often. Opinions regarding the new curriculum were mostly positive. Trainers' approval of content and methods was highlighted and the similarity with existing offers in the clinics as well as the structure of the programme were rated positively. The trainers expected an increased patient orientation and personal development as well as a common, coherent language and interdisciplinarity. Difficulties were anticipated regarding time and personnel as well as therapy and appointment planning and also regarding the motivation/acceptance of patients. A wish for communication, education of trainers and feedback was directed at the project team. CONCLUSION: The study demonstrates high acceptance of programme implementation and central components of modern patient education programmes among trainers. The basis of individual facilitators and barriers has been investigated and might contribute to further development of implementation interventions. Communication and education considering those factors play a central role.

[The Impact of 2 Interventions on Implementation Fidelity of a Standardized Back School Program in Inpatient Orthopedic Rehabilitation Facilities]. / Der Einfluss von 2 Implementierungsinterventionen auf die Implementierungsgüte einer standardisierten Rückenschulung in der orthopädischen Rehabilitation.

STUDY OBJECTIVE: Evaluation of the effectiveness of 2 implementation interventions - train-the-trainer workshops (TTT) and written implementation guideline (GL) - in terms of implementation fidelity of a back-training school within inpatient orthopedic rehabilitation. METHODS: An implementation trial was conducted using a mixed-methods approach for outcome evaluation in 10 rehabilitation clinics randomly assigned to the interventions. Data were assessed by questionnaires and observation forms. RESULTS: Trainers in the TTT condition, as compared to trainers in the GL condition, rated both their patient-oriented back school practice (d=1.37) and achievement of manual-based educational goals (W=0.18) significantly higher. Patients in the TTT condition showed significantly higher treatment satisfaction compared to patients in the GL condition (d=0.44). There were no significant group effects regarding the observed fidelity. CONCLUSIONS: An interactive TTT showed several benefits with regard to subjective outcomes compared to a written guideline.

[Sensorimotor Deficits in Functional Ankle Instability]. / Beeinträchtigungen der sensomotorischen Kontrolle bei funktioneller Sprunggelenkinstabilität.

Lateral ankle sprains are among the most common sports injuries, with a prevalence of 25 to 30 % of all injuries. At least one-third of individuals develop long-term complaints and chronic instabilities at the ankle, which in many cases cannot be attributed to mechanical insufficiencies of the joint. This condition is referred to as functional ankle instability (FAI). Impairments of the sensorimotor control system, such as disturbed proprioception and postural control, as well as reduced muscle strength and reflex activity, have been suggested to contribute to the aetiology of FAI. This review summarises the current body of literature regarding sensorimotor control in individuals with FAI. We discuss the results in the context of current neurophysiological models of the development of functional joint instabilities.

Functional ankle instability as a risk factor for osteoarthritis: using T2-mapping to analyze early cartilage degeneration in the ankle joint of young athletes.

OBJECTIVE: The aim of this study was to investigate, using T2-mapping, the impact of functional instability in the ankle joint on the development of early cartilage damage. METHODS: Ethical approval for this study was provided. Thirty-six volunteers from the university sports program were divided into three groups according to their ankle status: functional ankle instability (FAI, initial ankle sprain with residual instability); ankle sprain Copers (initial sprain, without residual instability); and controls (without a history of ankle injuries). Quantitative T2-mapping magnetic resonance imaging (MRI) was performed at the beginning ('early-unloading') and at the end ('late-unloading') of the MR-examination, with a mean time span of 27 min. Zonal region-of-interest T2-mapping was performed on the talar and tibial cartilage in the deep and superficial layers. The inter-group comparisons of T2-values were analyzed using paired and unpaired t-tests. Statistical analysis of variance was performed. RESULTS: T2-values showed significant to highly significant differences in 11 of 12 regions throughout the groups. In early-unloading, the FAI-group showed a significant increase in quantitative T2-values in the medial, talar regions (P = 0.008, P = 0.027), whereas the Coper-group showed this enhancement in the central-lateral regions (P = 0.05). Especially the comparison of early-loading to late-unloading values revealed significantly decreasing T2-values over time laterally and significantly increasing T2-values medially in the FAI-group, which were not present in the Coper- or control-group. CONCLUSION: Functional instability causes unbalanced loading in the ankle joint, resulting in cartilage alterations as assessed by quantitative T2-mapping. This approach can visualize and localize early cartilage abnormalities, possibly enabling specific treatment options to prevent osteoarthritis in young athletes.

[Physical activity and exercise recommendations for cancer patients during rehabilitation]. / Körperliche Aktivität und körperliches Training in der Rehabilitation einer Krebserkrankung.

AIM OF THE WORK: Cancer and its commonly required continuous and intensive medical treatment have a profound and lasting effect on patients' physical, functional, emotional and social wellbeing. In this context the positive comprehensive effects of physical exercise interventions increasingly prove to be promising. The aim of this review is to derive physical exercise recommendations for patients with cancer, especially concerning aerobic and resistance training during rehabilitation, based on the current literature. In a second step the 3 main cancer types breast cancer, prostate cancer and colon cancer and their distinctive features will be addressed briefly. METHODS: A hierarchic literature research was conducted using the medical information portal Medpilot. The evaluation system of the "European Society of Cardiology" was applied in order to evaluate the evidence and compile evidence-based exercise recommendations for patients with cancer. RESULTS: When summing up the current data, physical exercise proves to be efficient, safe and feasible for patients with cancer. Both aerobic and resistance training have a positive influence on a patient's physical, psychological and social level and should therefore be included in every exercise program. CONCLUSION: While the evidence for breast cancer and increasingly also for prostate cancer is strong, research in colon cancer, for example, is still sparse. In order to create precise recommendations regarding the ideal exercise type and dose for the different cancer types during various treatment phases further high quality studies are necessary.

[Multiple sclerosis and physical activity: an historical perspective]. / Multiple Sklerose und körperliche Aktivität : Eine historische Betrachtung.

Uncertainties concerning the pathology of multiple sclerosis have in the past led to numerous theories about the cause and therapy of the disease. In the last 40 years technological progress and the use of scientific research methods have contributed to a considerably enlarged body of medical and scientific knowledge, a process that has not yet come to an end. The attitude towards physical activity has also changed tremendously over time. There was a paradigm shift from the fear of triggering and aggravating the disease towards therapeutic benefits of physical activity and exercise. The first evidence for beneficial effects of exercise on symptoms and the course of the disease originated in the 1960s; however, a growing scientific interest in the topic was not recognizable until the 1990s when the number of exercise studies finally started to increase. Nowadays, the positive effects of physical activity and exercise are well established; nevertheless, high-quality research reports are still lacking. As a consequence there are still many unresolved questions concerning specific training effects and recommendations.

[Sport as a means to prevention, rehabilitation, and health promotion. An expert opinion]. / Sport als Mittel in Prävention, Rehabilitation und Gesundheitsförderung. Eine Expertise.

Physical activities are particularly health effective when they are structured and systematically organized, for example, with respect to a dose-response relationship or to psychosocial aspects. Which insights can be gained from scientific knowledge on the structure of physical activities? Which health-related goals can be sought with different physical activities in the field of sport? Which target groups can be reached with these kinds of sport? These questions are addressed in this article on the basis of current scientific knowledge-to promote the development of health-enhancing physical activities especially in sport federations, but also to create a communication platform between the sport and the health sector. The work of researchers in this field is focused mainly on health-enhancing physical activity, but they are also engaged in health-related scientific organizations and in sport federations.

[Internet-based "e-training" as exercise intervention for health promotion: results from 2 intervention studies]. / Internetbasiertes "e-Training" als Bewegungs-intervention zur Gesundheitsförderung: Ergebnisse aus 2 Interventionsstudien.

BACKGROUND AND AIMS: Internet-based interventions open a chance to improve the sustainability of rehabilitation in general and of exercise therapy in particular. The internet can be the sole intervention component on the one hand as well as a supportive tool for a traditional "Face-to-Face" intervention on the other hand. In this article, 2 studies in the setting of health promotion are outlined. Those studies evaluated an e-Training program in different administration forms. METHODS: Study 1: 90 adults with a sedentary lifestyle were randomized into 3 treatment groups: Group fitness ("Face-to-Face"), individually supervised training ("Face-to-Face") and e-Training (internet-based). The respective intervention took place across 3 months and each continued for a maintenance phase of 4 months. Muscular fitness, sports activities and health-related quality of life were assessed at 3 points in time: right before the intervention, after the first 3 months, and finally, after the maintenance -phase. Study 2: 509 adults with a high self-rated risk of recurrent back pain participated in the intervention "Rückengesundheit ERlangen", which lasted for 6 months: a combined program with its content delivered "Face-to-Face" and via e-Training. The analysis was conducted in a pre-post design without control group. Several psychosocial outcome variables were assessed (e.g., fear-avoidance beliefs/FABQ-D) and the cardio-pulmonary endurance capacity. RESULTS: In study 1 and in study 2, significant improvements over time in all intervention groups were measured in nearly all of the dependent variables, with the exception of the physical component summary of health-related quality of life (HRQL) (SF-36) in study 1, as well as its mental component summary (SF-36) and the endurance capacity in study 2. In study 1, the graphical comparison (confidence interval) of e-Training with the "Face-to-Face" interventions shows a similar efficacy of both of them. A gender-specific evaluation reveals that the mental component of HRQL in women is significantly more improved by the group fitness intervention than by e-Training. Study 2 shows significant positive changes in the pre-post comparison regarding psychosocial risk factors of the chronification of back pain and for men significant improvements of the endurance capacity. However, no causal link could be established because of the -limitation of the study design.

Physical activity in multiple sclerosis: a comparative study of vitamin D, brain-derived neurotrophic factor and regulatory T cell populations.

BACKGROUND: Previous studies suggest beneficial effects of exercise in multiple sclerosis (MS). However, knowledge on the effects of physical activity on the immune system is limited. OBJECTIVE: To assess potential relationships between cardiorespiratory fitness, cognitive function, and immune parameters in physically active and inactive MS patients. METHODS: We identified 83 patients with relapsing-remitting disease, an unrestricted walking range, and stable interferon-ß treatment from our data base. Based on the subjective report of physical activity, the lower/inactive (n = 21) and upper/active quartiles (n = 21) of patients were selected. We assessed the frequency of T cells, B cells, NK cells, monocytes and regulatory T cell populations by flow cytometry, measured brain-derived neurotrophic factor and vitamin D serum levels by ELISA, and conducted spiroergometry and transcranial sonography. RESULTS: Physical activity and cardiorespiratory fitness were not associated with brain-derived neurotrophic factor, frequency of T regulatory cells or any other immune cell subpopulation. However, we found a positive correlation of vitamin D serum levels with cardiorespiratory fitness. CONCLUSION: Overall, we found no negative effect of physical activity on the immune system. The association between vitamin D and cardiorespiratory fitness most likely reflects longer hours of sunlight exposure in active patients, suggesting a desirable 'side- effect' of physical activity.

[Resource management: ICF-oriented exercise programs for patients with diabetes mellitus type 2. Chronic illnesses and biopsychosocial status]. / Ressourcenmanagement: ICF-orientierte Bewegungsprogramme für Personen mit Diabetes mellitus Typ 2. Chronische Erkrankungen und biopsychosozialer Status.

Common health problems are increasing due to the combination of decreased physical activity demands in everyday life and demographic changes; thus, the importance of exercise therapy is increasing. The incidence and prevalence of today's predominant chronic diseases are directly related to physical activity. However, daily clinical routine does not stay abreast with these changes. The education of physicians, and thus their scope of action, is dominated by biomedical therapy concepts, predominantly drug therapy concepts. Differential and consolidated findings of modern exercise and sport science are astonishingly rare in the counselling and treatment portfolio of medical care. The present disease management program for persons with diabetes mellitus type 2 is a good example. Referring to this background, the authors address the new approach of "ICF-oriented exercise programs and biopsychosocial status." They present resource-related interventional strategies and health care concepts for chronic health disorders like the metabolic syndrome or diabetes mellitus type 2. The relevance and use of active health promotion and care - due to lifestyle- and age-related health problems of the population - will increase in importance and be more commonly recommended.

Multiple sclerosis relapses are not associated with exercise.

Since multiple sclerosis (MS) often affects physically active young individuals, it is important to know if exercise can result in increased disease activity. Therefore we used a self-report questionnaire to examine the relationship of different levels of sports activity and relapses in 632 patients with MS. In order to analyse whether subjective recall might have biased the results, we performed, in a subgroup of our sample, an objective assessment of clinical data and physical fitness parameters. We were unable to find any association between sports activity and clinical relapses in either of the two analyses. The group with highest activity even shows the lowermost mean values, standard deviations and range concerning the number of relapses. Our data suggest that physical activity has no significant influence on clinical disease activity.

[Behaviour-orientated exercise therapy--initiating and maintaining a physically active lifestyle]. / Verhaltensbezogene Bewegungstherapie--Bindung an einen körperlich aktiven Lebensstil.

BACKGROUND: The promotion of a physically active lifestyle has become an important issue in exercise therapy. Exercise-only interventions are frequently used for the rehabilitation of individuals with chronic diseases. These do indeed improve functional and physical performance, but they are not alone sufficient to initiate long lasting changes in physical-activity behaviour. Behaviour-related aspects are rarely integrated into exercise-therapy interventions. OBJECTIVE: Based on theories of health behaviour change, effective techniques for changing physical-activity behaviour in the context of exercise therapy will be identified. METHODOLOGY: The starting point is a theory-driven definition of individual behavioural determinants of physical activity and the identification of techniques for influencing the determinants. Subsequently, the potential of the techniques for enhancing physical activity is evaluated. The available evidence was reviewed on the basis of international reviews and control-group studies from the German rehabilitation setting. Finally, recommendations are offered for designing exercise-based interventions to promote participation in and adherence to physical activity. RESULTS: A total of 28 techniques for the promotion of physical activity behaviour were identified. An approach that proved particularly effective was self-monitoring of physical activity behaviour in a variety of combinations with other techniques, such as contracting, feedback, rewards, generating one's own varied exercise experience, action planning and barrier management. DISCUSSION: The integration of behaviour-related techniques in the context of exercise therapy interventions shows great promise as a means of initiating and promoting a physically active lifestyle.

Risk-reducing Surgery in Women at Risk for Familial Breast or Ovarian Cancer.

An estimated 5 % of breast cancers and 10 % of ovarian cancers may be due to inherited autosomal dominant breast and ovarian cancer alleles BRCA1 und BRCA2. According to population-based studies 1 or 2 women per 1000 carry such a risk allele. The cumulative cancer risk for healthy women with a BRCA-mutation is between 60 and 85 % for breast cancer and between 20 and 60 % for ovarian cancer. Recent studies have reported an increased risk for contralateral breast cancer in women after unilateral breast cancer. Since 1997 the German Cancer Aid has supported an interdisciplinary approach for high-risk women consisting of genetic testing, counselling and prevention in 12 specialised centres. Since 2005 this concept has received additional support from health insurance companies, and results have been assessed with regard to outcomes (e.g. reduced mortality due to more intensive early diagnosis). The number of centres has increased to 15 at various university hospitals. These interdisciplinary centres offer women the opportunity to participate in a structured screening programme for the early diagnosis of breast cancer and provide non-directive counselling on the options for risk-reducing surgery, e.g., prophylactic bilateral salpingo-oophorectomy, prophylactic bilateral mastectomy or contralateral prophylactic mastectomy after unilateral breast cancer. Such surgical interventions can significantly reduce the risk of disease, the respective disease-specific mortality and - particularly prophylactic bilateral salpingo-oophorectomy - total mortality in BRCA-mutation carriers.