scholarly journals Interventions to promote physical activity for youth with intellectual disabilities

10.21149/8203 ◽  
2017 ◽  
Vol 59 (4, jul-ago) ◽  
pp. 437 ◽  
Author(s):  
Georgia C Frey ◽  
Viviene A Temple ◽  
Heidi I Stanish
Keyword(s):  
Physical Activity ◽  
Systematic Review ◽  
Intellectual Disabilities ◽  
Knowledge Base ◽  
Qualitative Data ◽  
Physical Activity Behavior ◽  
Inclusion Criteria ◽  
Concerted Effort ◽  
Activity Behavior

Objective. To describe interventions designed to promote physical activity for youth with intellectual disabilities. Materials and methods. A systematic review of nine databases until January 31, 2015 identified 213 citations. The inclusion criteria were: a) the study sample consisted of youth with intellectual disabilities, b) the study implemented an intervention to initiate, increase, or maintain physical activity, and c) quantitative or qualitative data were used to report the effectiveness of the intervention. Eleven articles from the 213 citations met this criterion. Results. Nine studies reported significant increases in physical activity behavior. Conclusions. Conclusions cannot be made regarding intervention components that impacted outcome variables, if the observed effects were specifically due to the intervention or if interventions could be maintained long-term. To advance the knowledge base in this area, a concerted effort should be made to increase rigor in study conceptualization and research design.

scholarly journals Lutein Intake and Blood Lutein Concentration Are Positively Associated with Physical Activity in Adults: A Systematic Review

Nutrients ◽  
2018 ◽  
Vol 10 (9) ◽  
pp. 1186 ◽  
Author(s):  
Madeline Cooke ◽  
Alison Coates ◽  
Elizabeth Buckley ◽  
Jonathan Buckley
Keyword(s):  
Physical Activity ◽  
Systematic Review ◽  
Blood Concentration ◽  
Web Of Science ◽  
Physical Activity Behavior ◽  
Self Report ◽  
Inclusion Criteria ◽  
Activity Behavior ◽  
Measure Of Association ◽  
The Relationship

Lutein is a carotenoid that reduces the risk of some chronic diseases, possibly by altering physical activity behavior. The objective of this study was to conduct a systematic review of studies examining the relationship between lutein status (dietary intake/blood concentration) and physical activity. Peer-reviewed studies published in Medline, Web of Science, Cumulative Index to Nursing and Allied Health Literature (CINAHL), Scopus, and Embase were included if they reported a measure of association between lutein status and physical activity. Seventeen studies met the inclusion criteria. Eleven reported positive associations, three reported mixed results, and three reported no association. Two studies used objective measures of lutein status (blood concentration) and physical activity (accelerometry) and reported positive associations, with correlations of ≥0.36 and differences of ≥57% in physical activity between upper and lower tertiles. Studies using self-report measures reported weaker correlations (r = 0.06 to 0.25), but still more physical activity (18% to ≥600% higher) in those with the highest compared with the lowest lutein status. Higher lutein status may be associated with higher levels of physical activity, which may contribute to a reduced risk of chronic disease.

Effects of Long-Term Resistance Training and Detraining on Strength and Physical Activity in Older Women

2002 ◽  
Vol 10 (3) ◽  
pp. 260-270 ◽  
Author(s):  
Michelle M. Porter ◽  
Miriam E. Nelson ◽  
Maria A. Fiatarone Singh ◽  
Jennifer E. Layne ◽  
Christine M. Morganti ◽  
...  
Keyword(s):  
Physical Activity ◽  
Older Adults ◽  
Resistance Training ◽  
Physical Activity Behavior ◽  
Knee Extension ◽  
Control Group ◽  
Activity Levels ◽  
Activity Behavior ◽  
Increased Strength

Resistance training (RT) increases strength in older adults, but there have been few studies of long-term RT or detraining in older adults. Postmenopausal participants (51–71 years of age) were randomized to RT or a control group for Year 1. For Year 2, participants chose whether to resistance train or not. Three groups emerged: train/train (n = 8: 60 ± 4 years), train/no train (n = 11: 62 ± 3 years), or controls (n = 17; 58 ± 6 years). Both training groups increased strength (p < .05) in Year 1. In Year 2, train/train maintained strength, whereas train/no train lost strength for knee extension (p < .001) but not for arm pulldown. Controls did not change. Reported physical activity levels were significantly increased in trainers in Year 1 and remained high regardless of RT in Year 2 (p < .05). Therefore, sustained changes in strength and physical activity behavior might be possible even if RT is discontinued.

scholarly journals Effects of Exercise Interventions and Physical Activity Behavior on Cancer Related Cognitive Impairments: A Systematic Review

2016 ◽  
Vol 2016 ◽  
pp. 1-13 ◽  
Author(s):  
Philipp Zimmer ◽  
Freerk T. Baumann ◽  
Max Oberste ◽  
Peter Wright ◽  
Alexander Garthe ◽  
...  
Keyword(s):  
Physical Activity ◽  
Systematic Review ◽  
Cognitive Impairments ◽  
Controlled Trial ◽  
Case Series ◽  
Physical Activity Behavior ◽  
Current Data ◽  
Exercise Interventions ◽  
Positive Effects ◽  
Activity Behavior

This systematic review analyzes current data on effects of exercise interventions and physical activity behavior on objective and subjective cancer related cognitive impairments (CRCI). Out of the 19 studies which met all inclusion criteria, five RCTs investigated rodents, whereas the other 14 trials explored humans and these included six RCTs, one controlled trial, two prospective noncontrolled trials, one case series, one observational study, and three cross-sectional studies. The results from animal models revealed positive effects of exercise during and after chemotherapy or radiation on structural alterations of the central nervous system, physiological as well as neuropsychological outcomes. The overall study quality in patient studies was poor. The current data on intervention studies showed preliminary positive effects of Asian-influenced movement programs (e.g., Yoga) with benefits on self-perceived cognitive functions as well as a reduction of chronic inflammation for breast cancer patients in the aftercare. Exercise potentially contributes to the prevention and rehabilitation of CRCI. Additional RCTs with standardized neuropsychological assessments and controlling for potential confounders are needed to confirm and expand preliminary findings.

Why do they do it? Assessing self-report physical activity behavior and quality of life in individuals with multiple sclerosis

2017 ◽  
Vol 25 (7) ◽  
pp. 964-975 ◽  
Author(s):  
Kimberly S Fasczewski ◽  
Sara M Rothberger ◽  
Diane L Gill
Keyword(s):  
Quality Of Life ◽  
Physical Activity ◽  
Multiple Sclerosis ◽  
Self Efficacy ◽  
Physical Activity Behavior ◽  
Self Report ◽  
Physical Activity Interventions ◽  
Activity Behavior

Physical activity has been shown to effectively aid multiple sclerosis symptom management; however, individuals with multiple sclerosis tend to be inactive physically. Developing effective, sustainable, physical activity interventions involves first understanding motivators for physical activity. Open-ended surveys exploring physical activity motivators were collected from 215 individuals with multiple sclerosis. Responses indicate that self-efficacy and internalized motivation derived from physical activity outcomes were motivators for physical activity, and physical activity was cited as increasing overall quality of life. Future physical activity interventions should incorporate methods for building self-efficacy for physical activity and focus on increasing awareness of the long-term physical benefits derived from physical activity.

Reliability and Validity of Physical Activity Instruments Used in Children and Youth with Physical Disabilities: A Systematic Review

2016 ◽  
Vol 28 (2) ◽  
pp. 240-263 ◽  
Author(s):  
Lauren White ◽  
Zlata Volfson ◽  
Guy Faulkner ◽  
Kelly Arbour-Nicitopoulos
Keyword(s):  
Physical Activity ◽  
Systematic Review ◽  
Cerebral Palsy ◽  
Physical Disabilities ◽  
Reliability And Validity ◽  
Physical Activity Behavior ◽  
The Self ◽  
Self Report ◽  
Children And Youth ◽  
Activity Behavior

Research often characterizes children and youth with physical disabilities as less physically active than their typically developing peers. To inform the development and evaluation of future interventions, it is important to identify the most accurate methods for assessing physical activity behavior in this population. The objectives of this review were 1) to identify the self-report and objective instruments used to examine habitual physical activity behavior within this population and 2) to determine the reliability and validity of these instruments. Following a standardized protocol, a systematic review was conducted using six electronic databases and a range of search terms. Fifty studies (N = 2,613; Mage = 11.3 ± 2.6 years; 53% male) were included. Seven disability groups were examined, with the majority of studies focused on cerebral palsy (64%) and juvenile arthritis (20%). Poor to good reliablity and weak validity were found among the self-report instruments such as questionnaires and activity diaries. Good to excellent reliability and validity were established for the objective instruments such as activity monitors (e.g., accelerometers, pedometers). Further research is warranted among physical disability groups other than cerebral palsy, and in establishing reliability and validity of self-report physical activity instruments specific to these target groups.

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