Pediatric Exercise Science最新文献_第3页

Differential Associations Between Device-Assessed and Parent-Reported Physical Activity With Indicators of Mental Health in Children and Youth With Disabilities. 在残疾儿童和青少年中，设备评估和父母报告的身体活动与心理健康指标之间的差异关联

IF 1.4 4区医学

Pediatric Exercise Science Pub Date : 2024-12-27 DOI: 10.1123/pes.2023-0178

Roxy H O'Rourke, Kelly P Arbour-Nicitopoulos, Christine Voss, Kathleen A Martin Ginis, Denver M Y Brown

{"title":"Differential Associations Between Device-Assessed and Parent-Reported Physical Activity With Indicators of Mental Health in Children and Youth With Disabilities.","authors":"Roxy H O'Rourke, Kelly P Arbour-Nicitopoulos, Christine Voss, Kathleen A Martin Ginis, Denver M Y Brown","doi":"10.1123/pes.2023-0178","DOIUrl":"https://doi.org/10.1123/pes.2023-0178","url":null,"abstract":"Purpose: We examined associations between device-assessed and parent-reported physical activity with mental health indicators among children and youth with disabilities.Method: Physical activity and mental health data were collected from a larger national surveillance study of physical activity in children and youth with disabilities in Canada. A total of 122 children and youth with disabilities (mean age = 10 y; 80% boys, 57% with developmental disability) wore a Fitbit for 28 days to measure their daily steps. Parents reported the frequency and duration of their child's leisure-time physical activity during the previous 7 days. Parents also completed the Strengths and Difficulties Questionnaire (ie, total difficulties score, internalizing problems, externalizing problems, and prosocial behavior) as a measure of mental health symptoms.Results: Significant relationships were observed between parent-reported physical activity and total difficulties as well as internalizing problems but not externalizing problems. Nonsignificant relationships were observed between median daily step counts and mental health indicators.Conclusion: Differential relationships between physical activity and mental health indicators may exist among children and youth with disabilities depending on how physical activity is operationalized (ie, steps vs active minutes) and measured (ie, proxy report vs device assessed). Interventionists seeking to improve mental health outcomes among children and youth with disabilities through physical activity promotion should consider these findings when deciding upon methods to assess physical activity behaviors.","PeriodicalId":49712,"journal":{"name":"Pediatric Exercise Science","volume":" ","pages":"1-8"},"PeriodicalIF":1.4,"publicationDate":"2024-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142899658","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Muscle Tone and Stiffness Comparison in Ambulatory Children With Unilateral Spastic Cerebral Palsy: Implications for Postural Balance and Functional Mobility. 单侧痉挛性脑瘫患儿的肌肉张力和僵硬比较：对姿势平衡和功能活动的影响。

IF 1.4 4区医学

Pediatric Exercise Science Pub Date : 2024-12-26 DOI: 10.1123/pes.2024-0074

Melisa Akdıkan, İlke Kara, Tülay Çevik Saldıran

{"title":"Muscle Tone and Stiffness Comparison in Ambulatory Children With Unilateral Spastic Cerebral Palsy: Implications for Postural Balance and Functional Mobility.","authors":"Melisa Akdıkan, İlke Kara, Tülay Çevik Saldıran","doi":"10.1123/pes.2024-0074","DOIUrl":"10.1123/pes.2024-0074","url":null,"abstract":"Objectives: To compare muscle tone and stiffness in ambulatory children with unilateral spastic cerebral palsy (UCP) with typically developing peers and explore their relationship with postural balance and functional mobility.Methods: Forty ambulatory children with UCP and age-matched typically developing peers were assessed for tone and stiffness of lumbar spinal extensors, gastrocnemius, and hamstring muscles using a myotonometer. Functional mobility was evaluated with the 2-Minute Walk Test, and the Timed Up and Go Test, while postural balance was evaluated using the Pediatric Balance Scale and the Trunk Control Measurement Scale (TCMS).Results: The gastrocnemius muscle tone and stiffness were higher on the affected side in UCP compared with the less affected side and typically developing peers (P < .05). Lumbar spinal extensor tone correlated with improved Trunk Control Measurement Scale scores (P = .003). The gastrocnemius and hamstring muscles' tone and stiffness did not significantly affect functional mobility measures in UCP (P > .05).Conclusions: Our study highlights the importance of achieving muscle symmetry, particularly in the plantar flexors, for functional mobility in UCP children. While differences in ankle and knee muscle biomechanics were observed, they didn't significantly impact functional mobility or postural balance. Symmetry in lumbar spinal extensor biomechanics correlated with better outcomes, emphasizing the crucial role of trunk control in rehabilitation strategies for ambulatory children with UCP.","PeriodicalId":49712,"journal":{"name":"Pediatric Exercise Science","volume":" ","pages":"1-11"},"PeriodicalIF":1.4,"publicationDate":"2024-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142899663","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Note on "Response to: Methodological Rigor in Reference Chart Development: A Comment on 'Normative Reference Centiles for Sprint Performance in High-Level Youth Soccer Players: The Need To Consider Biological Maturity'". 关于 "回应：参考图表制定方法的严谨性：关于 "高水平青少年足球运动员短跑成绩的标准参考百分位数：考虑生物成熟度的必要性 "的评论。

IF 1.4 4区医学

Pediatric Exercise Science Pub Date : 2024-11-12 DOI: 10.1123/pes.2024-0099

Lorenzo Lolli

引用次数: 0

Erratum. Light-Intensity Physical Activity and Sedentary Behavior Are Associated With Blood Pressure Levels in Adolescents. 勘误。轻强度体育活动和久坐行为与青少年的血压水平有关。

IF 1.3 4区医学

Pediatric Exercise Science Pub Date : 2024-10-07 Print Date: 2024-11-01 DOI: 10.1123/pes.2024-0154

引用次数: 0

Agility Ladder Training Combined With Plyometric or Multidirectional Speed Drills: Short-Term Adaptations on Jump, Speed, and Change of Direction Performance in Young Female Volleyball Players. 敏捷阶梯训练与负重或多向速度练习相结合：对年轻女排运动员的跳跃、速度和变向性能的短期适应。

IF 1.4 4区医学

Pediatric Exercise Science Pub Date : 2024-09-26 Print Date: 2024-11-01 DOI: 10.1123/pes.2024-0024

Eleni Bassa, Afroditi C Lola, Alexandra Melliou, Maria Prassa, Georgia Stavropoulou, Nikolaos Ziogas

{"title":"Agility Ladder Training Combined With Plyometric or Multidirectional Speed Drills: Short-Term Adaptations on Jump, Speed, and Change of Direction Performance in Young Female Volleyball Players.","authors":"Eleni Bassa, Afroditi C Lola, Alexandra Melliou, Maria Prassa, Georgia Stavropoulou, Nikolaos Ziogas","doi":"10.1123/pes.2024-0024","DOIUrl":"10.1123/pes.2024-0024","url":null,"abstract":"Purpose: The aim of this study was to investigate the effect of agility ladder training combined with plyometric or multidirection speed drills, on performance in young female volleyball players.Methods: Seventy-six young female volleyball players were randomly distributed into 3 maturity-matched groups: (1) the agility ladder + plyometric drills group, (2) the agility ladder + multidirection speed drills group, and (3) the control group. Both experimental groups followed a 6-week training program, twice weekly, in addition to the regular volleyball training sessions, while the control group participated only in the regular volleyball training sessions. Assessments pretraining and posttraining included countermovement jump, 20-m sprint, and agility T test. Results: Both experimental groups improved T-test performance (P < .005) but only agility ladder + multidirection speed drills group outperformed the control group (P < .05).Conclusions: Agility ladder training programs combined with either plyometric or speed drills can improve change of direction performance in young female volleyball players but only the combination of agility ladder with multidirection speed drills is more effective than volleyball training per se. The small effectiveness of these protocols may be attributed to the short training period, or to the fact that training elements were combined in a single session. This hypothesis remains to be further investigated.","PeriodicalId":49712,"journal":{"name":"Pediatric Exercise Science","volume":" ","pages":"248-257"},"PeriodicalIF":1.4,"publicationDate":"2024-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142331082","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Erratum. Exploring 24-Hour Movement Behaviors in Early Years: Findings From the SUNRISE Pilot Study in Tunisia. 勘误表探索幼儿 24 小时的运动行为：突尼斯 SUNRISE 试点研究的发现。

IF 1.4 4区医学

Pediatric Exercise Science Pub Date : 2024-09-25 Print Date: 2024-11-01 DOI: 10.1123/pes.2024-0150

引用次数: 0

Exploring 24-Hour Movement Behaviors in Early Years: Findings From the SUNRISE Pilot Study in Tunisia. 探索幼儿 24 小时的运动行为：突尼斯 SUNRISE 试点研究的结果。

IF 1.4 4区医学

Pediatric Exercise Science Pub Date : 2024-09-25 Print Date: 2025-05-01 DOI: 10.1123/pes.2023-0152

Mohamed Amine Ltifi, Olfa Turki, Ghaith Ben-Bouzaiene, Jeffrey Cayaban Pagaduan, Anthony Okely, Mohamed Souhaiel Chelly

{"title":"Exploring 24-Hour Movement Behaviors in Early Years: Findings From the SUNRISE Pilot Study in Tunisia.","authors":"Mohamed Amine Ltifi, Olfa Turki, Ghaith Ben-Bouzaiene, Jeffrey Cayaban Pagaduan, Anthony Okely, Mohamed Souhaiel Chelly","doi":"10.1123/pes.2023-0152","DOIUrl":"10.1123/pes.2023-0152","url":null,"abstract":"Purpose: The International Study of Movement Behaviors in the Early Years (SUNRISE) was conducted in Tunisia to assess the proportion of preschoolers who met the World Health Organization guidelines for physical activity, sedentary behavior, and sleep. The study also evaluated the feasibility of the methods for the SUNRISE study.Methods: Five kindergartens were recruited from urban and rural areas in Tunisia. Physical activity and sleep duration were assessed using a waist-worn ActiGraph. Screen time and sleep quality were assessed via an interview-administered parent questionnaire. The NIH Toolbox was used.Results: A total of 112 preschoolers were assessed (50 boys, age = 4.1 [0.58]). Only 18% of children met all recommendations of the World Health Organization guidelines, while 53% met the sedentary screen time (in minutes per day), and 41% met physical activity recommendation (in minutes per day). Eighty-one percent of children met the sleep duration recommendation (in minutes per day). There was good compliance with the ActiGraph protocol.Conclusions: This pilot study provided important insights into the feasibility of the study and the movement behaviors of Tunisian preschool children. The results suggest there is a need to promote healthy levels of physical activity and sedentary screen time in children, which should be a priority in public health initiatives, including preschool curricula, in Tunisia.","PeriodicalId":49712,"journal":{"name":"Pediatric Exercise Science","volume":" ","pages":"94-101"},"PeriodicalIF":1.4,"publicationDate":"2024-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139747579","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Essential Improvements in Fat Percentage and Cardiometabolic Fitness After a Residential Stay for Socially Vulnerable Children-With and Without the "11 for Health" Concept. 为社会弱势儿童提供住宿后脂肪比例和心血管代谢健康状况的基本改善--有无 "11 为健康 "概念。

IF 1.8 4区医学

Pediatric Exercise Science Pub Date : 2024-09-18 DOI: 10.1123/pes.2023-0137

Trine K Møller,Peter Krustrup,Jan C Brønd,Nina R W Geiker,Malte N Larsen

{"title":"Essential Improvements in Fat Percentage and Cardiometabolic Fitness After a Residential Stay for Socially Vulnerable Children-With and Without the \"11 for Health\" Concept.","authors":"Trine K Møller,Peter Krustrup,Jan C Brønd,Nina R W Geiker,Malte N Larsen","doi":"10.1123/pes.2023-0137","DOIUrl":"https://doi.org/10.1123/pes.2023-0137","url":null,"abstract":"The Danish Christmas Seal Homes offer a 10-week residential stay for socially vulnerable children. We aimed to examine the effects on body composition and cardiometabolic fitness variables of the standard program (SG) and whether substituting physical activity sessions with sessions from a football-based health education program is beneficial for the participants (\"11 for Health\"; SG+). Three hundred and nine children participated in SG (12.4 [1.6] y) and 305 in SG+ (12.4 [1.4] y). Fat percentage was lowered by 6% for females (from 37% to 31%) and 8% for males (from 36% to 28%), with no between-group differences. We observed improvements in systolic and diastolic blood pressure (3 and 5 mm Hg, respectively), resting heart rate (10 beats/min), aerobic fitness, jump performance, and relative muscle mass with no between-group differences. Furthermore, there were between-group differences in insulin levels for females (1.7 pmol/L; 95% CI, 0.3 to 3.0) and postural balance for males (1.0 s; 95% CI, 0.0 to 2.0), both in favor of SG+, and covered distance in the Andersen test for females (26 m; 95% CI, 3 to 49) in favor of SG. In conclusion, a 10-week stay at the Danish Christmas Seal Home resulted in clinically relevant improvement in fat percentage and cardiometabolic fitness in socially vulnerable children, regardless of the program type.","PeriodicalId":49712,"journal":{"name":"Pediatric Exercise Science","volume":"30 1","pages":"1-13"},"PeriodicalIF":1.8,"publicationDate":"2024-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142263324","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Acute and Chronic Effects of Interval Aerobic Exercise on Hepcidin, Ferritin, and Liver Enzymes in Adolescents With Beta-Thalassemia Major. 间歇性有氧运动对重型β-地中海贫血青少年肝素、铁蛋白和肝酶的急性和慢性影响

IF 1.8 4区医学

Pediatric Exercise Science Pub Date : 2024-09-12 DOI: 10.1123/pes.2023-0197

Majid Mohabbat,Amir Hossein Barati,Azita Azarkeivan,Ehsan Eghbali,Hamid Arazi

{"title":"Acute and Chronic Effects of Interval Aerobic Exercise on Hepcidin, Ferritin, and Liver Enzymes in Adolescents With Beta-Thalassemia Major.","authors":"Majid Mohabbat,Amir Hossein Barati,Azita Azarkeivan,Ehsan Eghbali,Hamid Arazi","doi":"10.1123/pes.2023-0197","DOIUrl":"https://doi.org/10.1123/pes.2023-0197","url":null,"abstract":"PURPOSEThis study aimed to determine the acute and chronic effects of interval aerobic exercise on hepcidin, ferritin, and liver enzymes in adolescents with beta-thalassemia major.METHODSTwenty-six beta-thalassemia major adolescents referred to the Thalassemia Clinic and Research Center were selected as study participants and randomly divided into control (n = 13) and training (n = 13) groups. Participants performed 3 sessions per week for 45 minutes in each session for 8 weeks of aerobic interval exercise with an intensity of 50% to 65% of the heart rate reserve. Blood samples were taken before, immediately after the exercise session, and 48 hours after the last training session, and liver enzymes aspartate aminotransferase, alanine aminotransferase (ALT), alkaline phosphatase (ALP), ferritin, and hepcidin were evaluated.RESULTSThe results showed a decrease in aspartate aminotransferase, ALT, ALP, ferritin, and hepcidin levels due to 8 weeks of aerobic interval training (P = .14, P = .97, P = .03, P < .001, P < .001; respectively). Intergroup changes in all variables except ALT and hepcidin were significant (P < .05). Besides, acute aerobic exercise increased levels of aspartate aminotransferase, ALT, ferritin, and hepcidin (P = .04, P = .52, P < .001, P < .001; respectively), whereas ALP levels decreased (P < .001). In addition, changes in ALP and hepcidin levels were significant between the 2 groups (P = .05, P < .001; respectively).CONCLUSIONBased on the study's results, it can be concluded that 8 weeks of aerobic interval training can decrease ferritin and hepcidin levels, but acute aerobic exercise increases them.","PeriodicalId":49712,"journal":{"name":"Pediatric Exercise Science","volume":"27 1","pages":"1-9"},"PeriodicalIF":1.8,"publicationDate":"2024-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142263083","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Youth Athletes' Self-Esteem: The Impact of Integrated Psychological Skills Training. 青少年运动员的自尊：综合心理技能培训的影响。

IF 1.8 4区医学

Pediatric Exercise Science Pub Date : 2024-09-12 DOI: 10.1123/pes.2024-0005

Quentin Merlin,Philippe Vacher,Guillaume Martinent,Michel Nicolas

引用次数: 0