@article{MuellerDomokosAmersbachetal.2023, author = {M{\"u}ller, Christina and Domokos, Bruno and Amersbach, Tanja and Hausmayer, Eva-Maria and Roßmann, Christin and Wallmann-Sperlich, Birgit and Bucksch, Jens}, title = {Development and reliability testing of an audit toolbox for the assessment of the physical activity friendliness of urban and rural environments in Germany}, series = {Frontiers in Public Health}, volume = {11}, journal = {Frontiers in Public Health}, issn = {2296-2565}, doi = {10.3389/fpubh.2023.1153088}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-326116}, year = {2023}, abstract = {Background: According to socio-ecological theories, physical activity behaviors are linked to the physical and social neighborhood environment. Reliable and contextually adapted instruments are needed to assess environmental characteristics related to physical activity. This work aims to develop an audit toolbox adapted to the German context, to urban and rural settings, for different population groups, and different types of physical activity; and to evaluate its inter-rater reliability. Methods: We conducted a systematic literature search to collect existing audit tools and to identify the latest evidence of environmental factors influencing physical activity in general, as well as in German populations. The results guided the construction of a category system for the toolbox. Items were assigned to the categories based on their relevance to physical activity and to the German context as well as their comprehensibility. We piloted the toolbox in different urban and rural areas (100 street segments, 15 parks, and 21 playgrounds) and calculated inter-rater reliability by Cohen's Kappa. Results: The audit toolbox comprises a basic streetscape audit with seven categories (land use and destinations, traffic safety, pedestrian infrastructure, cycling infrastructure, attractiveness, social environment, and subjective assessment), as well as supplementary tools for children and adolescents, seniors and people with impaired mobility, parks and public open spaces, playgrounds, and rural areas. 76 \% of all included items had moderate, substantial, or almost perfect inter-rater reliability (κ > 0.4). Conclusions: The audit toolbox is an innovative and reliable instrument for the assessment of the physical activity friendliness of urban and rural environments in Germany.}, language = {en} } @article{BeckEngelReimers2022, author = {Beck, Franziska and Engel, Florian A. and Reimers, Anne Kerstin}, title = {Compensation or displacement of physical activity in children and adolescents: a systematic review of empirical studies}, series = {Children}, volume = {9}, journal = {Children}, number = {3}, issn = {2227-9067}, doi = {10.3390/children9030351}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-267231}, year = {2022}, abstract = {Regular physical activity during childhood and adolescence is associated with health benefits. Consequently, numerous health promotion programs for children and adolescents emphasize the enhancement of physical activity. However, the ActivityStat hypothesis states that increases in physical activity in one domain are compensated for by decreasing physical activity in another domain. Currently, little is known about how physical activity varies in children and adolescents within intervals of one day or multiple days. This systematic review provides an overview of studies that analyzed changes in (overall) physical activity, which were assessed with objective measurements, or compensatory mechanisms caused by increases or decreases in physical activity in a specific domain in children and adolescents. A systematic search of electronic databases (PubMed, Scopus, Web of Science, SportDiscus) was performed with a priori defined inclusion criteria. Two independent researchers screened the literature and identified and rated the methodological quality of the studies. A total of 77 peer-reviewed articles were included that analyzed changes in overall physical activity with multiple methodological approaches resulting in compensation or displacement. Of 40,829 participants, 16,265 indicated compensation associated with physical activity. Subgroup analyses separated by study design, participants, measurement instrument, physical activity context, and intervention duration also showed mixed results toward an indication of compensation. Quality assessment of the included studies revealed that they were of high quality (mean = 0.866). This review provides inconclusive results about compensation in relation to physical activity. A trend toward increased compensation in interventional studies and in interventions of longer duration have been observed.}, language = {en} } @article{WallmannSperlichDuekingMuelleretal.2022, author = {Wallmann-Sperlich, Birgit and D{\"u}king, Peter and M{\"u}ller, Miriam and Frob{\"o}se, Ingo and Sperlich, Billy}, title = {Type and intensity distribution of structured and incidental lifestyle physical activity of students and office workers: a retrospective content analysis}, series = {BMC Public Health}, volume = {22}, journal = {BMC Public Health}, doi = {10.1186/s12889-022-12999-z}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-301217}, year = {2022}, abstract = {Background Physical activity (PA) guidelines acknowledge the health benefits of regular moderate-to-vigorous physical activity (MVPA) regardless of bout duration. However, little knowledge exists concerning the type and intensity distribution of structured and incidental lifestyle PA of students and office workers. The present study aimed to i) assess the duration and distribution of intensity of MVPAs during waking hours ≥50\% of heart rate reserve (HRR), ii) to identify the type of PA through diary assessment, iii) to assign these activities into structured and lifestyle incidental PA, and iv) to compare this information between students and office workers. Methods Twenty-three healthy participants (11 students, 12 office workers) recorded heart rate (HR) with a wrist-worn HR monitor (Polar M600) and filled out a PA diary throughout seven consecutive days (i.e. ≥ 8 waking h/day). Relative HR zones were calculated, and PA diary information was coded using the Compendium of PA. We matched HR data with the reported PA and identified PA bouts during waking time ≥ 50\% HRR concerning duration, HRR zone, type of PA, and assigned each activity to incidental and structured PA. Descriptive measures for time spend in different HRR zones and differences between students and office workers were calculated. Results In total, we analyzed 276.894 s (76 h 54 min 54 s) of waking time in HRR zones ≥50\% and identified 169 different types of PA. The participants spend 31.9 ± 27.1 min/day or 3.9 ± 3.2\% of their waking time in zones of ≥50\% HRR with no difference between students and office workers (p > 0.01). The proportion of assigned incidental lifestyle PA was 76.9 ± 22.5\%. Conclusions The present study provides initial insights regarding the type, amount, and distribution of intensity of structured and incidental lifestyle PA ≥ 50\% HRR. Findings show a substantial amount of incidental lifestyle PA during waking hours and display the importance of promoting a physically active lifestyle. Future research could employ ambulatory assessments with integrated electronic diaries to detect information on the type and context of MVPA during the day.}, language = {en} } @article{NowackaChmielewskaGrabowskaGrabowskietal.2022, author = {Nowacka-Chmielewska, Marta and Grabowska, Konstancja and Grabowski, Mateusz and Meybohm, Patrick and Burek, Malgorzata and Małecki, Andrzej}, title = {Running from stress: neurobiological mechanisms of exercise-induced stress resilience}, series = {International Journal of Molecular Sciences}, volume = {23}, journal = {International Journal of Molecular Sciences}, number = {21}, issn = {1422-0067}, doi = {10.3390/ijms232113348}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-297407}, year = {2022}, abstract = {Chronic stress, even stress of a moderate intensity related to daily life, is widely acknowledged to be a predisposing or precipitating factor in neuropsychiatric diseases. There is a clear relationship between disturbances induced by stressful stimuli, especially long-lasting stimuli, and cognitive deficits in rodent models of affective disorders. Regular physical activity has a positive effect on the central nervous system (CNS) functions, contributes to an improvement in mood and of cognitive abilities (including memory and learning), and is correlated with an increase in the expression of the neurotrophic factors and markers of synaptic plasticity as well as a reduction in the inflammatory factors. Studies published so far show that the energy challenge caused by physical exercise can affect the CNS by improving cellular bioenergetics, stimulating the processes responsible for the removal of damaged organelles and molecules, and attenuating inflammation processes. Regular physical activity brings another important benefit: increased stress robustness. The evidence from animal studies is that a sedentary lifestyle is associated with stress vulnerability, whereas a physically active lifestyle is associated with stress resilience. Here, we have performed a comprehensive PubMed Search Strategy for accomplishing an exhaustive literature review. In this review, we discuss the findings from experimental studies on the molecular and neurobiological mechanisms underlying the impact of exercise on brain resilience. A thorough understanding of the mechanisms underlying the neuroprotective potential of preconditioning exercise and of the role of exercise in stress resilience, among other things, may open further options for prevention and therapy in the treatment of CNS diseases.}, language = {en} } @article{NeesKiermeierStrueweetal.2022, author = {Nees, Juliane and Kiermeier, Senta and Struewe, Farina and Keymling, Myriam and Maatouk, Imad and Kratz, Christian P. and Schott, Sarah}, title = {Health behavior and cancer prevention among adults with Li-Fraumeni syndrome and relatives in Germany — a cohort description}, series = {Current Oncology}, volume = {29}, journal = {Current Oncology}, number = {10}, issn = {1718-7729}, doi = {10.3390/curroncol29100614}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-290432}, pages = {7768 -- 7778}, year = {2022}, abstract = {Li-Fraumeni-syndrome (LFS) is a rare, highly penetrant cancer predisposition syndrome (CPS) caused by pathogenic variants (PVs) in TP53. Physical activity (PA) and a Mediterranean diet lead to cancer reduction or survival benefits and increased quality of life (QoL), but this is yet unstudied among LFS. TP53 PV carriers (PVC) and their relatives were questioned on dietary patterns (Mediterranean Diet Adherence Screener), PA (Freiburg Questionnaire), QoL (Short-form-Health-Survey-12), smoking, alcohol consumption and perception of cancer risk in a German bi-centric study from March 2020-June 2021. The study enrolled 70 PVC and 43 relatives. Women compared to men (6.49 vs. 5.38, p = 0.005) and PVC to relatives (6.59 vs. 5.51; p = 0.006) showed a healthier diet, associated with participation in surveillance (p = 0.04) and education (diet p = 0.02 smoking p = 0.0003). Women smoked less (2.91 vs. 5.91 packyears; p = 0.03), psychological well-being was higher among men (SF-12: males 48.06 vs. females 41.94; p = 0.004). PVC rated their own cancer risk statistically higher than relatives (72\% vs. 38\%, p < 0.001) however, cancer risk of the general population was rated lower (38\% vs. 70\%, p < 0.001). A relative's cancer-related death increased the estimated personal cancer risk (p = 0.01). The possibilities of reducing cancer through self-determined health behavior among PVC and relatives has not yet been exhausted. Educating families with a CPS on cancer-preventive behavior requires further investigation with regard to acceptance and real-life implementation.}, language = {en} } @article{KristDornquastReinholdetal.2021, author = {Krist, Lilian and Dornquast, Christina and Reinhold, Thomas and Icke, Katja and Danquah, Ina and Willich, Stefan N. and Becher, Heiko and Keil, Thomas}, title = {Predictors of changes in physical activity and sedentary behavior during the COVID-19 pandemic in a Turkish migrant cohort in Germany}, series = {International Journal of Environmental Research and Public Health}, volume = {18}, journal = {International Journal of Environmental Research and Public Health}, number = {18}, issn = {1660-4601}, doi = {10.3390/ijerph18189682}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-246176}, year = {2021}, abstract = {The new coronavirus (COVID-19) pandemic and the resulting response measures have led to severe limitations of people's exercise possibilities with diminished physical activity (PA) and increased sedentary behavior (SB). Since for migrant groups in Germany, no data is available, this study aimed to investigate factors associated with changes in PA and SB in a sample of Turkish descent. Participants of a prospective cohort study (adults of Turkish descent, living in Berlin, Germany) completed a questionnaire regarding COVID-19 related topics including PA and SB since February 2020. Changes in PA and SB were described, and sociodemographic, migrant-related, and health-related predictors of PA decrease and SB increase were determined using multivariable regression analyses. Of 106 participants, 69\% reported a decline of PA, 36\% reported an increase in SB. PA decrease and SB increase seemed to be associated with inactivity before the pandemic as well as with the female sex. SB increase appeared to be additionally associated with educational level and BMI. The COVID-19 pandemic and the response measures had persistent detrimental effects on this migrant population. Since sufficient PA before the pandemic had the strongest association with maintaining PA and SB during the crisis, the German government and public health professionals should prioritize PA promotion in this vulnerable group.}, language = {en} } @article{SchwaabBjarnasonWehrensMengetal.2021, author = {Schwaab, Bernhard and Bjarnason-Wehrens, Birna and Meng, Karin and Albus, Christian and Salzwedel, Annett and Schmid, Jean-Paul and Benzer, Werner and Metz, Matthes and Jensen, Katrin and Rauch, Bernhard and B{\"o}nner, Gerd and Brzoska, Patrick and Buhr-Schinner, Heike and Charrier, Albrecht and Cordes, Carsten and D{\"o}rr, Gesine and Eichler, Sarah and Exner, Anne-Kathrin and Fromm, Bernd and Gielen, Stephan and Glatz, Johannes and Gohlke, Helmut and Grilli, Maurizio and Gysan, Detlef and H{\"a}rtel, Ursula and Hahmann, Harry and Herrmann-Lingen, Christoph and Karger, Gabriele and Karoff, Marthin and Kiwus, Ulrich and Knoglinger, Ernst and Krusch, Christian-Wolfgang and Langheim, Eike and Mann, Johannes and Max, Regina and Metzendorf, Maria-Inti and Nebel, Roland and Niebauer, Josef and Predel, Hans-Georg and Preßler, Axel and Razum, Oliver and Reiss, Nils and Saure, Daniel and von Schacky, Clemens and Sch{\"u}tt, Morten and Schultz, Konrad and Skoda, Eva-Maria and Steube, Diethard and Streibelt, Marco and St{\"u}ttgen, Martin and St{\"u}ttgen, Michaela and Teufel, Martin and Tschanz, Hansueli and V{\"o}ller, Heinz and Vogel, Heiner and Westphal, Ronja}, title = {Cardiac rehabilitation in German speaking countries of Europe — evidence-based guidelines from Germany, Austria and Switzerland LLKardReha-DACH — part 2}, series = {Journal of Clinical Medicine}, volume = {10}, journal = {Journal of Clinical Medicine}, number = {14}, issn = {2077-0383}, doi = {10.3390/jcm10143071}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-242645}, year = {2021}, abstract = {Background: Scientific guidelines have been developed to update and harmonize exercise based cardiac rehabilitation (ebCR) in German speaking countries. Key recommendations for ebCR indications have recently been published in part 1 of this journal. The present part 2 updates the evidence with respect to contents and delivery of ebCR in clinical practice, focusing on exercise training (ET), psychological interventions (PI), patient education (PE). In addition, special patients' groups and new developments, such as telemedical (Tele) or home-based ebCR, are discussed as well. Methods: Generation of evidence and search of literature have been described in part 1. Results: Well documented evidence confirms the prognostic significance of ET in patients with coronary artery disease. Positive clinical effects of ET are described in patients with congestive heart failure, heart valve surgery or intervention, adults with congenital heart disease, and peripheral arterial disease. Specific recommendations for risk stratification and adequate exercise prescription for continuous-, interval-, and strength training are given in detail. PI when added to ebCR did not show significant positive effects in general. There was a positive trend towards reduction in depressive symptoms for "distress management" and "lifestyle changes". PE is able to increase patients' knowledge and motivation, as well as behavior changes, regarding physical activity, dietary habits, and smoking cessation. The evidence for distinct ebCR programs in special patients' groups is less clear. Studies on Tele-CR predominantly included low-risk patients. Hence, it is questionable, whether clinical results derived from studies in conventional ebCR may be transferred to Tele-CR. Conclusions: ET is the cornerstone of ebCR. Additional PI should be included, adjusted to the needs of the individual patient. PE is able to promote patients self-management, empowerment, and motivation. Diversity-sensitive structures should be established to interact with the needs of special patient groups and gender issues. Tele-CR should be further investigated as a valuable tool to implement ebCR more widely and effectively.}, language = {en} } @article{HaringReinerLiuetal.2021, author = {Haring, Bernhard and Reiner, Alexander P. and Liu, Jungmin and Tobias, Deirdre K. and Whitsel, Eric and Berger, Jeffrey S. and Desai, Pinkal and Wassertheil-Smoller, Sylvia and LaMonte, Michael J. and Hayden, Kathleen and Bick, Alexander G. and Natarajan, Pradeep and Weinstock, Joshua S. and Nguyen, Patricia K. and Stefanick, Marcia and Simon, Michael S. and Eaton, Charles and Kooperberg, Charles and Manson, JoAnn E.}, title = {Healthy Lifestyle and Clonal Hematopoiesis of Indeterminate Potential. Results from the Women's Health Initiative}, series = {Journal of the American Heart Association}, volume = {10}, journal = {Journal of the American Heart Association}, number = {5}, doi = {10.1161/JAHA.120.018789}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-236146}, year = {2021}, abstract = {Background Presence of clonal hematopoiesis of indeterminate potential (CHIP) is associated with a higher risk of atherosclerotic cardiovascular disease, cancer, and mortality. The relationship between a healthy lifestyle and CHIP is unknown. Methods and Results This analysis included 8709 postmenopausal women (mean age, 66.5 years) enrolled in the WHI (Women's Health Initiative), free of cancer or cardiovascular disease, with deep-coverage whole genome sequencing data available. Information on lifestyle factors (body mass index, smoking, physical activity, and diet quality) was obtained, and a healthy lifestyle score was created on the basis of healthy criteria met (0 point [least healthy] to 4 points [most healthy]). CHIP was derived on the basis of a prespecified list of leukemogenic driver mutations. The prevalence of CHIP was 8.6\%. A higher healthy lifestyle score was not associated with CHIP (multivariable-adjusted odds ratio [OR] [95\% CI], 0.99 [0.80-1.23] and 1.13 [0.93-1.37]) for the upper (3 or 4 points) and middle category (2 points), respectively, versus referent (0 or 1 point). Across score components, a normal and overweight body mass index compared with obese was significantly associated with a lower odds for CHIP (OR, 0.71 [95\% CI, 0.57-0.88] and 0.83 [95\% CI, 0.68-1.01], respectively; P-trend 0.0015). Having never smoked compared with being a current smoker tended to be associated with lower odds for CHIP. Conclusions A healthy lifestyle, based on a composite score, was not related to CHIP among postmenopausal women. However, across individual lifestyle factors, having a normal body mass index was strongly associated with a lower prevalence of CHIP. These findings support the idea that certain healthy lifestyle factors are associated with a lower frequency of CHIP.}, language = {en} } @article{RufBadranSiauwetal.2021, author = {Ruf, Katharina and Badran, Alaa and Siauw, C{\´e}line and Haubitz, Imme and Schlegel, Paul-Gerhardt and Hebestreit, Helge and H{\"a}rtel, Christoph and Wiegering, Verena}, title = {Does allogeneic stem cell transplantation in survivors of pediatric leukemia impact regular physical activity, pulmonary function, and exercise capacity?}, series = {Molecular and Cellular Pediatrics}, volume = {8}, journal = {Molecular and Cellular Pediatrics}, doi = {10.1186/s40348-021-00127-7}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-265528}, year = {2021}, abstract = {Background Allogeneic hematopoietic stem cell transplantation (allo-HSCT) has improved survival in high-risk childhood leukemia but is associated with long-term sequelae such as impaired pulmonary function and reduced exercise capacity impacting quality of life. Methods A convenience sample of 17 patients after allo-HSCT (HSCT—12 male, age 15.7±6.7 years, time after HSCT 5.3±2.8 years) underwent pulmonary function testing, echocardiography, and an incremental exercise test on a bike. Physical activity and health-related quality of life were assessed by questionnaires (7-day physical activity recall, PEDS-QL). Seventeen healthy age- and gender-matched controls served as control group (CG) for results of pulmonary function and exercise testing. Results HSCT showed reduced pulmonary function (HSCT vs. CG: FEV1 90.5±14.0 vs. 108.0±8.7\%pred; FVC 88.4±19.3 vs. 107.6±6.9\%pred, DLCO 75.3±23.6 vs. 104.9±12.8\%pred) and exercise capacity (VO2peak 89±30.8\%pred, CG 98±17.5\%pred; Wmax 84±21.7\%pred, CG 115±22.8\%pred), but no relevant cardiac dysfunction and a good quality of life (PEDS-QL mean overall score 83.3±10.7). Differences in peak oxygen uptake between groups were mostly explained by 5 adolescent patients who underwent total body irradiation for conditioning. They showed significantly reduced diffusion capacity and reduced peak oxygen uptake. Patients reported a mean time of inactivity of 777±159min/day, moderate activity of 110±107 min/day, hard activity of 35±36 min/day, and very hard activity of 23±22 min/day. A higher amount of inactivity was associated with a lower peak oxygen uptake (correlation coefficient tau -0.48, p=0.023). Conclusions This pilot study shows that although patients after allo-HSCT reported a good quality of life, regular physical activity and exercise capacity are reduced in survivors of stem cell transplantation, especially in adolescents who are treated with total body irradiation for conditioning. Factors hindering regular physical activity need to be identified and exercise counseling should be part of follow-up visits in these patients.}, language = {en} } @article{FlacheneckerBuresGawliketal.2020, author = {Flachenecker, Peter and Bures, Anna Karoline and Gawlik, Angeli and Weiland, Ann-Christin and Kuld, Sarah and Gusowski, Klaus and Streber, Ren{\´e} and Pfeifer, Klaus and Tallner, Alexander}, title = {Efficacy of an internet-based program to promote physical activity and exercise after inpatient rehabilitation in persons with multiple sclerosis: a randomized, single-blind, controlled study}, series = {International Journal of Environmental Research and Public Health}, volume = {17}, journal = {International Journal of Environmental Research and Public Health}, number = {12}, issn = {1660-4601}, doi = {10.3390/ijerph17124544}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-207863}, year = {2020}, abstract = {Background: Multimodal rehabilitation improves fatigue and mobility in persons with multiple sclerosis (PwMS). Effects are transient and may be conserved by internet-based physical activity promotion programs. Objective: Evaluate the effects of internet-based physical activity and exercise promotion on fatigue, quality of life, and gait in PwMS after inpatient rehabilitation. Methods: PwMS (Expanded Disability Status Scale (EDSS) ≤ 6.0, fatigue: W{\"u}rzburg Fatigue Inventory for Multiple Sclerosis (WEIMuS) ≥ 32) were randomized into an intervention group (IG) or a control group (CG). After rehabilitation, IG received 3 months of internet-based physical activity promotion, while CG received no intervention. Primary outcome: self-reported fatigue (WEIMuS). Secondary outcomes: quality of life (Multiple Sclerosis Impact Scale 29, MSIS-29), gait (2min/10m walking test, Tinetti score). Measurements: beginning (T0) and end (T1) of inpatient rehabilitation, 3 (T2) and 6 (T3) months afterwards. Results: 64 of 84 PwMS were analyzed (IG: 34, CG: 30). After rehabilitation, fatigue decreased in both groups. At T2 and T3, fatigue increased again in CG but was improved in IG (p < 0.001). MSIS-29 improved in both groups at T1 but remained improved at T2 and T3 only in IG. Gait improvements were more pronounced in IG at T2. Conclusions: The study provides Class II evidence that the effects of rehabilitation on fatigue, quality of life, and gait can be maintained for 3-6 months with an internet-based physical activity and exercise promotion program.}, language = {en} }