Physical activity, physical fitness, and body composition among children and young adults with visual impairments: A systematic review

2015 ◽  
Vol 33 (3) ◽  
pp. 167-182 ◽  
Author(s):  
Liv Berit Augestad ◽  
Lin Jiang
2017 ◽  
Vol 111 (5) ◽  
pp. 411-425 ◽  
Author(s):  
Liv Berit Augestad

Introduction The purpose of this study was to summarize current scientific knowledge relating to the occurrence of mood disorders among children with visual impairments. Methods A systematic review was conducted of articles published between January 1998 and July 2016, inclusive. A total of 17 publications met the inclusion criteria, of which 15 reported studies with a cross-sectional design. The 17 publications represent 13 countries. Results The majority of the studies suggested that children and young adults with visual impairments had more emotional problems than did their sighted peers. In addition, girls with visual impairments more often experienced serious symptoms of depression and anxiety than did boys with visual impairments, a finding that was in line with results for the general population. Two studies with a longitudinal design suggested that emotional problems among children and young adults with visual impairments might lessen over time. Discussion Due to the different research purposes, study designs, definitions of visual impairment, participants’ age ranges, cultures, countries, small sample sizes, measurements, and analyses of mental health, the overall results of the reviewed studies were inconsistent. To give children the best opportunities for good mental health, there is a need for more knowledge and for further longitudinal and randomized studies of high quality. Implications for practitioners Social support, friendship, and independence in mobility seem to be important for enhancing the mental health of all children. Children with earlier onset and more severe visual impairments may be less likely to experience a reduction in their mental health problems over time.


2021 ◽  
Author(s):  
Rui Menezes Machado ◽  
◽  
Hugo Sarmento ◽  
Miguel Valeiro ◽  
Gabriel Torres Tobio ◽  
...  

Review question / Objective: What is the concept of School Sport in different countries and how they operationalize it? Condition being studied: The School Sports in several countries, are a crucial element of the educational system and assumes an increseally importance for the physical activity and health programs. In this pandemic period, the physical activity and the wellbeing of children and young adults have come to the center of a large discussion. The school sports, in this context, are assumed as player in consideration, but as countries discuss it, are noted different understandings of the school sports concept in each country as well different approaches and applications of it.


2019 ◽  
Author(s):  
Sheeba Nadarajah ◽  
Susan Buchholz ◽  
Kristen Dickins

BACKGROUND Globally, cardiovascular disease is the leading cause of death. Cardiovascular mortality can be decreased by participation in cardiac rehabilitation. Researchers are exploring the use of mHealth technology in cardiac rehabilitation. OBJECTIVE The aim of this systematic review is to examine the effectiveness of randomized controlled trials that use a mHealth intervention as a part of an outpatient and/or home-based cardiac rehabilitation program on improving physical activity and physical fitness outcomes. METHODS For this systematic review, mHealth interventions were limited to text messaging, mobile apps, and use of a mobile phone network for data transmission, used to deliver cardiac rehabilitation program. Using six databases, the search strategy included published English language studies through 2016. Data was extracted independently by two reviewers, and then synthesized. RESULTS The initial search yielded 149 articles, of which 15 articles that represented nine studies met inclusion criteria. Articles were published from 2010 to 2016 and came from two continents. The majority (84%) of participants were male. Generally, the participant mean age was late 50s to early 60s. Text messaging was the most frequently used intervention. The results of the physical activity and physical fitness findings were mixed. Effect sizes for intervention as measured by the 6-minute walk test ranged from 0.46 to 0.58 and peak VO2 ranged from 0.03 to 1.35. CONCLUSIONS Globally, use of mHealth in outpatient and/or home-based cardiac rehabilitation is being studied with greater attention. However, these studies are limited by geography, gender, and age. Therefore, further research in the area of cardiac rehabilitation and mHealth is recommended, especially in developing countries, among women, and older adults.


2020 ◽  
Vol 6 (1) ◽  
Author(s):  
Jessica B. Farley ◽  
Lily M. Barrett ◽  
Justin W. L. Keogh ◽  
Carl T. Woods ◽  
Nikki Milne

Abstract Background Understanding the relationships between physical fitness characteristics and sports injury may assist with the development of injury minimisation programs. The purpose of this systematic review was to investigate the association between physical fitness attributes and sports injury in female, team ball sport players. Methods Four scientific databases (MEDLINE, EMBASE, SPORTDiscus, Scopus) and reference lists of relevant research were searched for eligible studies up to September 2, 2019. Full-text articles examining the relationship between physical fitness and sports injury in female, team ball sport players were included. A modified Downs and Black checklist was used to assess methodological quality. Data synthesis determined summary conclusions based on the number of significant relationships divided by the total relationships investigated and reported as a percentage. Level of certainty was identified for summary conclusions based on level of evidence. Sub-analyses regarding competition level, age, and single injury types were also conducted. Results A total of 44 studies were included. Data synthesis revealed no associations (low to moderate certainty) between body composition (1/9; 11%), flexibility (18–20%), and balance (2/8; 25%) and ‘any injury’ classification. No associations (mostly of moderate certainty) were found between flexibility (0–27%), muscular strength (0–27%), and body composition (14–33%) and various body region injury classifications, whereas mixed summary conclusions were shown for balance (0-48%). Many associations between physical fitness and sports injury were deemed ‘unknown’ or with an insufficient level of certainty. Sub-analyses revealed no association between strength and noncontact ACL injuries (0/5; 0%) or ankle sprains (0/12; 0%), and between flexibility and ankle sprains (1/5; 20%); however, insufficient certainty of these results exists. Clear associations were concluded between balance and lower body injuries in female, non-elite (10/16; 63%) and junior (9/12; 75%) team ball sport players, with moderate and insufficient certainty of these results, respectively. Conclusion Limited evidence is available to demonstrate relationships between physical fitness and sports injury in female, team ball sport players. High-quality evidence investigating the multifactorial nature of sports injury, including the interactions physical fitness qualities have with other injury determinants, is needed to better understand the role of physical fitness in minimising sports injuries in female, team ball sport players. Trial Registration CRD42017077374 (PROSPERO on September 14, 2017).


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