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PeerJ 2023Physical activity can improve health-related quality of life (HRQoL) in adults. However, the effect of physical activity on quality of life is unclear among the Saudi...
BACKGROUND
Physical activity can improve health-related quality of life (HRQoL) in adults. However, the effect of physical activity on quality of life is unclear among the Saudi adult population. The study aimed to determine the association between physical activity and HRQoL in apparently healthy adults in Jeddah, Saudi Arabia.
METHODS
This cross-sectional study was conducted among visitors of shopping malls, walking tracks/fitness centres/gyms and governmental hospitals in Jeddah from March to September 2022. Physical activity was measured with the electronic template of the general practice physical activity questionnaire (GPPAQ), while the HRQoL was measured using the 36-Item Short Form Survey (SF-36) questionnaire. A multiple linear regression model investigated the relationship between physical activity and HRQoL.
RESULTS
A total of 693 individuals participated in this study, with a mean age of 36 (±11). Individuals who fall in the active category of the physical activity level were mostly younger men (37% 21%), were non-smokers (30% 10%) and had no comorbid condition (29% 15%). After adjusting for covariates, men (adjusted β 4.43, 95% CI [1.44-7.41]) with higher physical activity levels (active-adjusted β 10.11, 95% CI [5.44-14.77]) had better scores on the physical component summary (PCS). Similarly, mental component summary (MCS) scores for men (adjusted β 6.51, 95% CI [3.40-9.63]) and physical activity levels (active-adjusted β 9.77, 95% CI [4.90-14.64]) were high.
CONCLUSION
The article reinforces how physical activity contributes towards each dimension of HRQoL. Physical inactivity is a growing public health challenge in Saudi Arabia, affecting all age groups. Investing in innovative strategies and establishing targeted health education programs for academic institutions and communities are required to enhance healthy habits. Additionally, constructing more local sports facilities and concession packages, especially for the females at the gyms, can motivate individuals and promote physical activity.
Topics: Female; Male; Humans; Adult; Cross-Sectional Studies; Quality of Life; Saudi Arabia; Exercise; Walking
PubMed: 37719115
DOI: 10.7717/peerj.16059 -
BMC Public Health Dec 2023Studies argue that knowledge about motives for physical activity participation can inform activities, initiatives and interventions to promote physical activity....
BACKGROUND
Studies argue that knowledge about motives for physical activity participation can inform activities, initiatives and interventions to promote physical activity. However, most of these studies are based on small sample sizes and only include participants within a few selected types of PA. Further, they have not examined the consistency of individuals' motives across different activity types. As a result, this article examines RQ1: the most prevalent motives, RQ2: the association of motives with activity type and social background characteristics, and RQ3: the consistency of motives across different activity types.
METHODS
We utilised data from a survey of physical activity participation among 163,000 adult Danes (aged 15 + years). In the survey, the participants were asked about their participation in thirteen activity types and about their motives for practising the activity types they reported to do at least weekly. The motive items were operationalised based on the eight dimensions in the Physical Activity and Leisure Motivation Scale (PALMS). We conducted analyses of mean values and standard deviations as well as multilevel regression analyses.
RESULTS
We identified large differences in the importance of different motives for physical activity participation. The three most important motives were psychological condition (M = 4.54), physical condition (M = 4.48) and enjoyment (M = 4.36). We also found significant associations between motives and activity types in particular, but also between motives and social background characteristics (gender, age and educational level). For instance, we found that compared to running, physical condition was a much less important motive in outdoor activities (b = -3.01), activities on water (b = -2.44) and street sports (b = -2.38). Finally, our analysis showed how individuals' motives are not consistent across different activity types.
CONCLUSIONS
Our study contributes to the literature on motives for physical activity participation by using a large sample of individuals and by differentiating motives according to a wide range of activity types. The results underline the need to study motives in relation to activity types, as there are large differences in the prevalence of different motives. Our findings suggest that motives are not consistent across activity types, but rather they develop in an interplay between the individual and the activity type practised.
Topics: Adult; Humans; Motivation; Prevalence; Exercise; Leisure Activities; Running; Surveys and Questionnaires
PubMed: 38042783
DOI: 10.1186/s12889-023-17304-0 -
Bone Aug 2023The influence of loading history on in vivo strains within a given specie remains poorly understood, and although in vivo strains have been measured at the hindlimb...
The influence of loading history on in vivo strains within a given specie remains poorly understood, and although in vivo strains have been measured at the hindlimb bones of various species, strains engendered during modes of activity other than locomotion are lacking, particularly in non-human species. For commercial egg-laying chickens specifically, there is an interest in understanding their bones' mechanical behaviour, particularly during youth, to develop early interventions to prevent the high incidence of osteoporosis in this population. We measured in vivo mechanical strains at the tibiotarsus midshaft during steady activities (ground, uphill, downhill locomotion) and non-steady activities (perching, jumping, aerial transition landing) in 48 pre-pubescent female (egg-laying) chickens from two breeds that were reared in three different housing systems, allowing varying amounts and types of physical activity. Mechanical strain patterns differed between breeds, and were dependent on the activity performed. Mechanical strains were also affected by rearing environment: chickens that were restricted from performing dynamic load bearing activity due to caged-housing generally exhibited higher mechanical strain levels during steady, but not non-steady activities, compared to chickens with prior dynamic load-bearing activity experience. Among chickens with prior experience of dynamic load bearing activity, those reared in housing systems that allowed more frequent physical activity did not exhibit lower mechanical strains. In all groups, the tibiotarsus was subjected to a loading environment consisting of a combination of axial compression, bending, and torsion, with torsion being the predominant source of strain. Aerial transition landing produced the highest strain levels with unusual strain patterns compared to other activities, suggesting it may produce the strongest anabolic response. These results exemplify how different breeds within a given specie adapt to maintain different patterns of mechanical strains, and how benefits of physical activity in terms of resistance to strain are activity-type dependent and do not necessarily increase with increased physical activity. These findings directly inform controlled loading experiments aimed at studying the bone mechanoresponse in young female chickens and can also be associated to measures of bone morphology and material properties to understand how these features influence bone mechanical properties in vivo.
Topics: Animals; Female; Chickens; Stress, Mechanical; Bone and Bones; Physical Conditioning, Animal; Hindlimb; Weight-Bearing
PubMed: 37146896
DOI: 10.1016/j.bone.2023.116785 -
The Journal of Neuroscience : the... Nov 2023Subcortical white matter stroke (WMS) is a progressive disorder which is demarcated by the formation of small ischemic lesions along white matter tracts in the CNS. As...
Subcortical white matter stroke (WMS) is a progressive disorder which is demarcated by the formation of small ischemic lesions along white matter tracts in the CNS. As lesions accumulate, patients begin to experience severe motor and cognitive decline. Despite its high rate of incidence in the human population, our understanding of the cause and outcome of WMS is extremely limited. As such, viable therapies for WMS remain to be seen. This study characterizes myelin recovery following stroke and motor learning-based rehabilitation in a mouse model of subcortical WMS. Following WMS, a transient increase in differentiating oligodendrocytes occurs within the peri-infarct in young male adult mice, which is completely abolished in male aged mice. Compound action potential recording demonstrates a decrease in conduction velocity of myelinated axons at the peri-infarct. Animals were then tested on one of three distinct motor learning-based rehabilitation strategies (skilled reach, restricted access to a complex running wheel, and unrestricted access to a complex running wheel) for their capacity to induce repair. These studies determined that unrestricted access to a complex running wheel alone increases the density of differentiating oligodendrocytes in infarcted white matter in young adult male mice, which is abolished in aged male mice. Unrestricted access to a complex running wheel was also able to enhance conduction velocity of myelinated axons at the peri-infarct to a speed comparable to naive controls suggesting functional recovery. However, there was no evidence of motor rehabilitation-induced remyelination or myelin protection. White matter stroke is a common disease with no medical therapy. A form of motor rehabilitation improves some aspects of white matter repair and recovery.
Topics: Humans; Male; Mice; Animals; Aged; White Matter; Stroke; Myelin Sheath; Oligodendroglia; Infarction; Motor Activity
PubMed: 37821228
DOI: 10.1523/JNEUROSCI.0631-23.2023 -
AIDS (London, England) Oct 2023People with HIV (PWH) are aging and are experiencing higher rates of abdominal adiposity. Physical activity is an effective nonpharmacological strategy to reduce...
OBJECTIVES
People with HIV (PWH) are aging and are experiencing higher rates of abdominal adiposity. Physical activity is an effective nonpharmacological strategy to reduce adiposity in the general aging population. Yet, the relationship between physical activity and adiposity in people with well controlled HIV is unclear. Our objective was to describe the association between objectively-measured physical activity and abdominal adiposity in PWH.
METHODS
As part of the multisite, observational PROSPER-HIV study, virologically suppressed, adult PWH wore an Actigraph accelerometer for 7-10 days and completed duplicate waist and hip circumference measures. Demographic and medical characteristics were abstracted from the CFAR Network of Integrated Clinical Systems dataset. Descriptive statistics and multiple linear regressions were used to analyze the data.
RESULTS
On average, our 419 PWH were 58 years of age [interquartile range (IQR): 50, 64], male (77%), Black (54%), and currently taking an integrase inhibitor (78%). PWH completed a mean of 7.06 (±2.74) days of total actigraphy wear time. They took an average of 4905 (3233, 7140) steps per day and engaged in 5.4 h of sedentary time per day. Controlling for age, sex, employment and integrase inhibitor use, the number of steps taken per day was associated with reduced abdominal adiposity ( F = 3.27; P < 0.001) and the hours of daily sedentary time was associated with increased abdominal adiposity ( F = 3.24; P < 0.001).
CONCLUSIONS
Greater physical activity is associated with reduced abdominal adiposity in aging PWH. Future work should investigate how to tailor the amount, type and intensity of physical activity needed to reduce adiposity in PWH taking contemporary HIV medication.
REGISTRATION NUMBER
NCT03790501.
Topics: Humans; Male; Aged; Adiposity; Motor Activity; HIV Infections; Exercise; Obesity
PubMed: 37382891
DOI: 10.1097/QAD.0000000000003635 -
PloS One 2023Autism Spectrum Disorder (ASD) children have lower levels of participation in recreational and sporting activities when compared to their peers. Participation has been...
BACKGROUND
Autism Spectrum Disorder (ASD) children have lower levels of participation in recreational and sporting activities when compared to their peers. Participation has been defined based on the Family of Participation-Related Constructs (fPRC) which defines participation as including both attendance and involvement, with sense of self, preferences and activity competence related to a child's participation. Modified sports interventions such as Sports Stars can act on physical literacy and some of the fPRCs components. This study aims to assess the feasibility of the Sports Stars Brazil intervention for children with ASD.
METHODS
This study will be conducted with 36 participants with ASD aged 6 to 12 years old following the CONSORT for pilot and feasibility recommendation. Participants will be randomly allocated into two groups. Intervention group will receive eight, weekly Sports Stars sessions. Each session will include of sports-focused gross motor activity training, confidence building, sports-education and teamwork development. Study assessments will occur at baseline, immediately post-intervention and 20-weeks post-randomization. First, we will assess process feasibility measures: recruitment, assessment completion, adherence, adverse events and satisfaction. Second, we will investigate the scientific feasibility of the intervention by estimating the effect size and variance at the level of achievement sports-related activity and physical activity participation goals (Goal Attainment Scaling), activity competence (Ignite Challenge, Test of Gross Motor Development-second edition, Physical Literacy Profile Questionnaire, Pediatric Disability Assessment Inventory-Computer Adaptive Test-PEDI-CAT-mobility, 10×5 Sprint Test and Muscle Power Sprint Test), sense of self (PEDI-CAT-responsibility), and overall participation at home, school and community, (Participation and Environment Measure for children and young people, PEM-CY).
DISCUSSION
The results of this feasibility study will inform which components are critical to planning and preparing a future RCT study, aiming to ensure that the RCT will be feasible, rigorous and justifiable.
TRIAL REGISTRATION
The trial was registered with the Brazilian Registry of Clinical Trials database (ID: RBR-9d5kyq4) on June 15, 2022.
Topics: Humans; Child; Adolescent; Brazil; Autism Spectrum Disorder; Feasibility Studies; Sports; Exercise; Randomized Controlled Trials as Topic
PubMed: 37939077
DOI: 10.1371/journal.pone.0291488 -
Health Services Research Aug 2023To examine if income inequality, social cohesion, and neighborhood walkability are associated with physical activity among rural adults.
OBJECTIVE
To examine if income inequality, social cohesion, and neighborhood walkability are associated with physical activity among rural adults.
DATA SOURCE
Cross-sectional data came from a telephone survey (August 2020-March 2021) that examined food access, physical activity, and neighborhood environments across rural counties in a southeastern state.
STUDY DESIGN
Multinomial logistic regression models assessed the likelihood of being active versus inactive and insufficiently active versus inactive in this rural population. Coefficients are presented as relative risk ratios (RRRs). Statistical significance was determined using 95% confidence intervals (CIs). All analyses were performed in STATA 16.1.
DATA COLLECTION/EXTRACTION METHODS
Trained university students administered the survey. Students verbally obtained consent, read survey items, and recorded responses into Qualtrics software. Upon survey completion, respondents were mailed a $10 incentive card and printed informed consent form. Eligible participants were ≥18 years old and current residents of included counties.
PRINCIPAL FINDINGS
Respondents in neighborhoods with relatively high social cohesion versus low social cohesion were more likely to be active than inactive (RRR = 2.50, 95% CI: 1.27-4.90, p < 0.01), after accounting for all other variables in the model. Income inequality and neighborhood walkability were not associated with different levels of physical activity in the rural sample.
CONCLUSIONS
Study findings contribute to limited knowledge on the relationship between neighborhood environmental contexts and physical activity among rural populations. The health effects of neighborhood social cohesion warrant more attention in health equity research and consideration when developing multilevel interventions to improve the health of rural populations.
Topics: Humans; Adult; Adolescent; Rural Population; Walking; Cross-Sectional Studies; Exercise; Residence Characteristics; Neighborhood Characteristics
PubMed: 37208903
DOI: 10.1111/1475-6773.14183 -
International Journal of Rehabilitation... Sep 2023Common secondary impairments associated with aging in adults with cerebral palsy (CP) decrease physical functions, including walking and balance ability, and increase...
Physical activity is associated with walking and balance ability but not fatigue, knee extension strength, or body composition in adults with cerebral palsy: a pilot cross-sectional study.
Common secondary impairments associated with aging in adults with cerebral palsy (CP) decrease physical functions, including walking and balance ability, and increase the sense of fatigue. This motor dysfunction results in decreased physical activity (PA) and could be associated with obesity and sarcopenia. This study examined the association of daily PA levels with fatigue, physical function, and body composition in 22 adults with CP (age, 37.4 ± 14.7 years; Gross Motor Function Classification System level, I: 6, II: 16). The level of daily PA was divided into percent of sedentary behavior, light PA, and moderate-to-vigorous PA (%MVPA) per day. These outcomes were examined for correlation with the Fatigue Severity Scale, knee extension strength, comfortable and maximum walking speed, Timed-Up-and-Go-Test (TUG), and body fat percentage and skeletal muscle mass using Spearman's rank correlation coefficient. An additional partial correlation analysis with sex and age adjustment was performed. The %MVPA correlated positively with comfortable walking speed (rs = 0.424, P = 0.049) and negatively with TUG (rs = -0.493, P = 0.020). The partial correlation revealed associations of %MVPA with maximum walking speed (r = 0.604, P = 0.022) and TUG (r = -0.604, P = 0.022). The results show that among adults with CP, increased PA is associated with improvements in mobility but not in perceived fatigue or body composition, regardless of sex and age. Maintaining and improving %MVPA and walking and balance ability in adults with CP have a positive impact on each other, and potentially on overall health management.
Topics: Humans; Adult; Young Adult; Middle Aged; Cross-Sectional Studies; Cerebral Palsy; Exercise; Walking; Body Composition
PubMed: 37417810
DOI: 10.1097/MRR.0000000000000593 -
Post Reproductive Health Jun 2024Menopause marks the end of female reproductive capacity. It is defined as the point after cessation of the menstrual cycle for 12 months (Nursat et al., 2008)....
Menopause marks the end of female reproductive capacity. It is defined as the point after cessation of the menstrual cycle for 12 months (Nursat et al., 2008). Awareness about menopause has increased over the last decade, yet studies have shown that women still lack knowledge regarding the subject. Likewise, awareness of women between the age of 40-65 on the potential role of physical activity prior to and during menopause in women is unclear. Women ( = 162) aged 40-65 years completed a survey rating their knowledge, answered fact-based questions and reported their experiences of menopause. Their levels of, and beliefs on, the role physical activity on symptoms and menopause associated disease risk were also collected. Women reported their confidence in their current knowledge level at 67% reflecting 37% higher rating than an estimate of their knowledge 10 years ago. Their factual knowledge score was 56%. Knowledge was primarily gained through friends and family and almost half (46%) had not spoken to a healthcare professional. Frustration was expressed with lack of knowledge and support of healthcare and others. Women using HRT (44%) had mixed attitudes towards its role. A high proportion were active and felt that physical activity can help manage symptoms and impact long-term health consequences of menopause. Menopause education strategies for women, healthcare professionals and others need to be improved. Lack of education may be causing women to struggle and feel negatively towards this life stage. Physical activity was viewed positively for the symptoms and a treatment during menopause and long-term health.
Topics: Humans; Female; Middle Aged; Health Knowledge, Attitudes, Practice; Menopause; Adult; Aged; Exercise; Surveys and Questionnaires; Motor Activity
PubMed: 38393976
DOI: 10.1177/20533691241235273 -
Orthopadie (Heidelberg, Germany) Aug 2023The development of individual gait and running patterns is influenced by internal (anatomical, anthropometric) and external (activity-related, environmental) factors.... (Review)
Review
The development of individual gait and running patterns is influenced by internal (anatomical, anthropometric) and external (activity-related, environmental) factors. The predominantly used rearfoot running style is mainly attributed to the use of cushioned shoes, although from an anthropological perspective running barefoot, and thus running forefoot, is considered to be more natural. Numerous studies have shown a long-term influence of habitual footwear use on foot morphology, running biomechanics and basic motor skills. It has further been shown that an acute change in footwear, e.g. by running barefoot, immediately changes kinematics and vertical load parameters. However, to date, there is no strong evidence for an influence of habitual footwear use or footstrike patterns on the prevalence of injuries or physical complaints.
Topics: Humans; Gait; Foot; Shoes; Running; Biomechanical Phenomena
PubMed: 37369874
DOI: 10.1007/s00132-023-04407-0