What Factors Help Young Children Develop Positive Perceptions of Their Motor Skills?

A positive perception of motor skills is important for physical activity participation. The aim was to investigate which modifiable factors predict children’s perceived motor skills. Mothers completed questionnaires when their child was 3.5 and 5 years old. At 5 years old, the children’s perceived motor competence (PMC) was assessed. Separate linear regression models (up to 300 children) examined which factors at each time point predicted children’s PMC, adjusted for relevant confounders. Multivariate models were then run with factors associated (p < 0.10) with perception. At 3.5 years, the time spent with same age and older children (both higher tertiles) and parental physical activity facilitation (sum of facilitation in last month, e.g., taking child to park) were initially associated with higher perception. Dance/gymnastics participation were associated with lower perceptions. Other child behaviours, maternal beliefs, play equipment, and swimming lessons were non-significant. In the final prospective model (n = 226), parental physical activity facilitation when child was 3.5 years old was the only factor to predict PMC. No factors were significant for the cross-sectional analyses at 5 years. Perceptions are formed based on past experiences which may explain why factors at 3.5 years rather than current experiences (when children were 5 years old) were associated with childhood perceptions.

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Association between the levels of physical activity and plantar pressure in 6-14-year-old children

PeerJ ◽

10.7717/peerj.8551 ◽

2020 ◽

Vol 8 ◽

pp. e8551 ◽

Cited By ~ 1

Author(s):

Lovro Štefan ◽

Mario Kasović ◽

Martin Zvonar

Keyword(s):

Physical Activity ◽

Plantar Pressure ◽

Contact Time ◽

Cross Sectional Study ◽

Linear Regression Models ◽

Older Children ◽

Cross Sectional ◽

Time Integral ◽

Pressure Time ◽

The Right

Background The main purpose of the study was to determine whether lower levels of physical activity were associated with higher plantar pressure generated under each foot. Methods In this cross-sectional study, we recruited 641 children aged 6–14 years (agemean ± SD = 9.7 ± 2.4 years; heightmean ± SD = 143.6 ± 15.3 cm, weightmean ± SD = 37.6 ± 13.4 kg; body-mass indexmean ± SD = 17.6 ± 3.2 kg/m2; 44.2% girls). We used EMED –XL pressure platform to measure force time integral, pressure-time integral, contact-time and contact area, peak plantar pressure and mean plantar pressure of the right and the left foot during the gait analysis. The level of physical activity was measured by using The Physical Activity Questionnaire for Older Children (PAQ–C). The associations were calculated by using generalized estimating equations with linear regression models. Results Lower levels of physical activity were associated with higher force- and pressure-time integrals, longer contact time and higher peak and mean plantar pressures in both feet. Conclusion Our study shows that the level of physical activity is strongly and inversely associated with plantar pressure in a sample of 6–14 year olds.

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Physical Activity and Diet Quality Modify the Association between Comorbidity and Disability among Stroke Patients

Nutrients ◽

10.3390/nu13051641 ◽

2021 ◽

Vol 13 (5) ◽

pp. 1641

Author(s):

Lien T. K. Nguyen ◽

Binh N. Do ◽

Dinh N. Vu ◽

Khue M. Pham ◽

Manh-Tan Vu ◽

...

Keyword(s):

Physical Activity ◽

Diet Quality ◽

Negative Impact ◽

Cross Sectional Study ◽

World Health ◽

Short Version ◽

Linear Regression Models ◽

Stroke Patients ◽

Disability Score ◽

Cross Sectional

Background: Comorbidity is common and causes poor stroke outcomes. We aimed to examine the modifying impacts of physical activity (PA) and diet quality on the association between comorbidity and disability in stroke patients. Methods: A cross-sectional study was conducted on 951 stable stroke patients in Vietnam from December 2019 to December 2020. The survey questionnaires were administered to assess patients’ characteristics, clinical parameters (e.g., Charlson Comorbidity Index items), health-related behaviors (e.g., PA using the International Physical Activity Questionnaire- short version), health literacy, diet quality (using the Dietary Approaches to Stop Hypertension Quality (DASH-Q) questionnaire), and disability (using the World Health Organization Disability Assessment Schedule II (WHODAS II)). Linear regression models were used to analyze the associations and interactions. Results: The proportion of comorbidity was 49.9% (475/951). The scores of DASH-Q and WHODAS II were 29.2 ± 11.8, 32.3 ± 13.5, respectively. Patients with comorbidity had a higher score of disability (regression coefficient, B, 8.24; 95% confidence interval, 95%CI, 6.66, 9.83; p < 0.001) as compared with those without comorbidity. Patients with comorbidity and higher tertiles of PA (B, −4.65 to −5.48; p < 0.05), and a higher DASH-Q score (B, −0.32; p < 0.001) had a lower disability score, as compared with those without comorbidity and the lowest tertile of PA, and the lowest score of DASH-Q, respectively. Conclusions: Physical activity and diet quality significantly modified the negative impact of comorbidity on disability in stroke patients. Strategic approaches are required to promote physical activity and healthy diet which further improve stroke rehabilitation outcomes.

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Health and nutrition literacy in adults: Links with lifestyle factors and obesity

Mediterranean Journal of Nutrition and Metabolism ◽

10.3233/mnm-200471 ◽

2020 ◽

Vol 13 (4) ◽

pp. 361-370

Author(s):

Maria Michou ◽

Demosthenes B. Panagiotakos ◽

Christos Lionis ◽

Vassiliki Costarelli

Keyword(s):

Physical Activity ◽

Alcohol Consumption ◽

Linear Regression ◽

Smoking Status ◽

Linear Regression Analysis ◽

Cross Sectional Study ◽

Lifestyle Factors ◽

Linear Regression Models ◽

Chi Square ◽

Cross Sectional

BACKGROUND: Low Health Literacy (HL) and Nutrition Literacy (NL) are associated with serious negative health outcomes. OBJECTIVES: The aim of this study was to investigate certain lifestyle factors and obesity, in relation to HL and NL. METHODS: This cross-sectional study was conducted in the urban area of the Attica region, in Greece. The sample consisted of 1281 individuals, aged ≥18 years. HL, NL sociodemographic characteristics and lifestyle factors (physical activity, smoking status, alcohol consumption,) were assessed. Mann-Whitney U, the Kruskall Wallis, Pearson chi-square tests and multiple linear regression models were used. RESULTS: Linear regression analysis has shown that smoking, alcohol consumption and physical activity, were associated with HL levels (–1.573 points for ex-smokers in comparison to smokers, p = 0.035, –1.349 points for alcohol consumers in comparison to non-consumers, p = 0.006 and 1.544 points for physically active individuals to non-active, p = 0.001). With respect to NL levels, it was also not associated with any of these factors. Obesity was not associated with HL and NL levels. CONCLUSIONS: Certain lifestyle factors, including physical activity, are predicting factors of HL levels, in Greek adults. The results contribute to the understanding of the relationship between lifestyle factors and HL and should be taken into account when HL policies are designed.

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Isotonic quadriceps endurance is better associated with daily physical activity than quadriceps strength and power in COPD: an international multicentre cross-sectional trial

Scientific Reports ◽

10.1038/s41598-021-90758-7 ◽

2021 ◽

Vol 11 (1) ◽

Author(s):

Erik Frykholm ◽

Sarah Gephine ◽

Didier Saey ◽

Arthur Lemson ◽

Peter Klijn ◽

...

Keyword(s):

Physical Activity ◽

Linear Regression ◽

Multiple Linear Regression ◽

Regression Models ◽

Sedentary Time ◽

Quadriceps Strength ◽

Linear Regression Models ◽

Cross Sectional ◽

Quadriceps Function ◽

Multiple Linear Regression Models

AbstractKnowledge about modifiable determinants of daily physical activity (PA) in patients with chronic obstructive pulmonary disease (COPD) is crucial to design effective PA interventions. The present study aimed to determine the contribution of quadriceps strength, power and endurance to daily PA in COPD. Additionally, for quadriceps endurance, we also aimed to determine to what extent the association varies according to the mode of movement (isotonic, isometric, or isokinetic). Using a multicentre cross-sectional trial design we determined the contribution of quadriceps function to daily PA (steps, sedentary time and time spent doing moderate-to-very-vigorous physical activity [MVPA]) using bivariate and partial Pearson correlation analysis (r) and multiple linear regression models (ΔR2). Pre-determined controlling factors were sex, age, body mass index (BMI), COPD-assessment test, forced expiratory volume in one second in percent of the predicted value (FEV1pred), and distance walked on the 6-minute walk test. Eighty-one patients with COPD (mean ± SD: age 67 ± 8 years, FEV1pred 57 ± 19%, daily steps 4968 ± 3319, daily sedentary time 1016 ± 305 min, and MVPA time 83 ± 45 min) were included. Small to moderate bivariate correlations (r = .225 to .452, p < .05) were found between quadriceps function and measures of PA. The best multiple linear regression models explained 38–49% of the variance in the data. Isotonic endurance was the only muscle contributor that improved all PA models; daily steps (ΔR2 = .04 [relative improvement 13%] p = .026), daily sedentary time (ΔR2 = .07 [23%], p = .005) and MVPA-minutes (ΔR2 = .08 [20%], p = .001). Isotonic endurance was also independently associated with most PA variables, even when controlling for strength, power or isometric-isokinetic endurance properties of the muscle (r = .246 to .384, p < .05). In contrast, neither strength, power, isometric-or isokinetic endurance properties of the muscle was independently associated with PA measures when controlling for isotonic endurance (r = .037 to .219, p > .05). To conclude, strength, power, and endurance properties of the quadriceps were low to moderately associated with PA in patients with COPD. Isotonic quadriceps endurance was the only quadriceps property that was independently associated with the different measures of PA after controlling for a basic set of known determinants of PA, quadriceps strength or power, or isometric or isokinetic quadriceps endurance. Future longitudinal studies should investigate its potential as a modifiable determinant of PA.

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Prevalence of physical inactivity and associated factors among adolescents from public schools in Uruguaiana, Rio Grande do Sul State, Brazil

Cadernos de Saúde Pública ◽

10.1590/0102-311x00077512 ◽

2013 ◽

Vol 29 (11) ◽

pp. 2217-2229 ◽

Cited By ~ 9

Author(s):

Gabriel Gustavo Bergmann ◽

Mauren Lúcia de Araújo Bergmann ◽

Alexandre Carriconde Marques ◽

Pedro Curi Hallal

Keyword(s):

Physical Activity ◽

Public Schools ◽

Physical Education ◽

Physical Inactivity ◽

Associated Factors ◽

Female Gender ◽

Older Children ◽

Cross Sectional ◽

Behavioral Variables ◽

Cross Sectional Design

This study aimed to identify the prevalence of physical inactivity and associated factors in adolescents, using a cross-sectional design with a sample of 1,455 adolescents (741 females). Data were collected using a questionnaire consisting of socio-demographic, perceptual, and behavioral variables. Physical activity was estimated with the Physical Activity Questionnaire for Older Children and Adolescents. Prevalence of physical inactivity was 68% (95%CI: 65.6%-70.4%). The following variables remained associated with physical inactivity in the adjusted analysis (p < 0.05): living in an apartment, female gender, older adolescents, lower self-rated physical activity compared to peers, low perception of maternal physical activity, passive commuting to school, non-participation in physical education at school, non-enjoyment of physical education classes, and limited involvement in other types of physical exercise besides physical education at school. There were a high proportion of inactive adolescents. Strategies to prevent physical inactivity in adolescents should be elaborated with a central role for the school and family.

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Modifiable factors of vitamin D status among a Brazilian osteoporotic population attended a public outpatient clinic

Arquivos Brasileiros de Endocrinologia & Metabologia ◽

10.1590/0004-2730000003393 ◽

2014 ◽

Vol 58 (5) ◽

pp. 572-582 ◽

Cited By ~ 3

Author(s):

Marília Brasilio Rodrigues Camargo ◽

llda Sizue Kunii ◽

Lilian Fukusima Hayashi ◽

Patrícia Muszkat ◽

Catherine Gusman Anelli ◽

...

Keyword(s):

Physical Activity ◽

Vitamin D ◽

Dietary Habits ◽

Vitamin D Supplementation ◽

Community Dwelling ◽

Vitamin D Status ◽

Mineral Density ◽

Cross Sectional ◽

Modifiable Factors ◽

The Mean

Objectives To evaluate the serum 25-hydroxyvitamin D [25(OH)D] concentration in Brazilian osteoporotic patients and the modifiable factors of vitamin D status in this population. Subjects and methods In a cross-sectional study, 363 community-dwelling patients who sought specialized medical care were evaluated between autumn and spring in São Paulo, Brazil. Serum levels of 25(OH)D and parathormone (PTH), biochemical and anthropometric measurements, and bone density scans were obtained. The group was assessed using two questionnaires: one questionnaire covered lifestyle and dietary habits, skin phototype, sun exposure, medical conditions, and levels of vitamin D supplementation (cholecalciferol); the other questionnaire assessed health-related quality-of-life. Logistic regression and a decision tree were used to assess the association between the variables and the adequacy of vitamin D status. Results The mean age of the overall sample was 67.9 ± 8.6 years, and the mean 25(OH)D concentration was 24.8 ng/mL. The prevalence of inadequate vitamin D status was high (73.3%), although 81.5% of the subjects were receiving cholecalciferol (mean dose of 8,169 IU/week). 25(OH)D was positively correlated with femoral neck bone mineral density and negatively correlated with PTH. In the multivariate analysis, the dose of cholecalciferol, engagement in physical activity and the month of the year (September) were associated with improvement in vitamin D status. Conclusions In this osteoporotic population, vitamin D supplementation of 7,000 IU/week is not enough to reach the desired 25(OH)D concentration (≥ 30 ng/mL). Engagement in physical activity and the month of the year are modifiable factors of the vitamin D status in this population.

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Clearing your mind of work-related stress through moderate-to-vigorous and leisure-time physical activity: What "dose" it takes?

10.1101/2020.05.11.20097931 ◽

2020 ◽

Author(s):

Jean-Philippe Lachance ◽

Marc Corbiere ◽

Gabriel Hains-Monfette ◽

Paquito Bernard

Keyword(s):

Physical Activity ◽

Leisure Time ◽

Leisure Time Physical Activity ◽

Vigorous Physical Activity ◽

Additive Models ◽

Cross Sectional ◽

Work Related Stress ◽

Work Related ◽

Modifiable Factors ◽

Related Stress

Background. Work is reported as one of the main sources of psychological stress. Because of its role in the onset of burnout and impact on economic and health systems, work-related stress (WS) has become an issue of much concern. Among modifiable factors capable of reducing WS, two categories of physical activity (PA), namely leisure-time and moderate-to-vigorous physical activity (LTPA and MVPA), show promising evidence. Previous findings suggest that LTPA and MVPA allow adults to experience psychological detachment from job demands and restore their depleted resources at work. However, the optimal independent doses of LTPA and MVPA associated with a lower WS level has not yet been established. Methods. The aim of this study was therefore to address this gap using a cross-sectional, nationally representative sample of 4 200 Canadian workers. MVPA was measured through accelerometry and a self-reported assessment was conducted to collect data on WS and LTPA. Results. Generalized additive models indicated that one hour a day on average spent doing a LTPA of 8.5 METs-hour was associated with the highest benefits on WS (p < 0.001, Adjusted R2 = 0.04) while the optimal average daily dose of MVPA was around 90 minutes (p < 0.001, Adjusted R2 = 0.04). Noteworthy, first signs of WS reduction appear long before optimum is reached (e.g. 30 minutes of MVPA), stressing the relevance of merely doing an LTPA/MVPA regardless of the dose. Conclusion. Findings offer practical recommendations for public health policies on the optimal doses of MVPA/LTPA associated with decreased WS.

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Prevalence of prediabetes and modifiable factors in an ethnic group of Mexico: the Comcáac Project

Public Health Nutrition ◽

10.1017/s1368980017002658 ◽

2017 ◽

Vol 21 (2) ◽

pp. 333-338 ◽

Cited By ~ 7

Author(s):

Monica Daniela Robles-Ordaz ◽

Ana Cristina Gallegos-Aguilar ◽

Rene Urquidez-Romero ◽

Rolando Giovanni Diaz-Zavala ◽

Marcos Gerardo Lavandera-Torres ◽

...

Keyword(s):

Physical Activity ◽

Insulin Resistance ◽

Plasma Glucose ◽

Fruits And Vegetables ◽

Protective Factor ◽

Cross Sectional Study ◽

Model Assessment ◽

Cross Sectional ◽

Factors Associated ◽

Modifiable Factors

AbstractObjectiveTo determine the prevalence of and modifiable factors associated with prediabetes in the Comcáac Indians.DesignCross-sectional study where prediabetes was defined using fasting plasma glucose, 2 h plasma glucose and glycated Hb (HbA1c). Physical, anthropometric and biochemical measurements, medical record, socio-economic, dietary and physical activity information were collected. The modifiable factors associated with prediabetes were assessed using multiple logistic regression.SettingsComcáac Indian communities of Punta Chueca and El Desemboque, Sonora, Mexico.SubjectsAdults (n227) aged 20 years or older.ResultsThe sex- and age-adjusted prevalence (95 % CI) of prediabetes was 47·1 (40·8, 53·5) % in the overall population; age-adjusted prevalence was 47·3 (35·6, 59·0) % in men and 46·7 (39·1, 54·3) % in women. The modifiable factors associated with a risk of prediabetes (OR; 95 % CI) were light-intensity physical activity (per 1 h/week increase: 1·04; 1·01, 1·07) and insulin resistance (homeostasis model assessment of insulin resistance score >6·1v. <4·1: 4·62; 1·37, 15·51). Increased consumption of a traditional dietary pattern based on fish and seafood, low-fat cereals, fruits and vegetables was a protective factor (0·49; 0·31, 0·79). All variables were modelled together and adjusted for age and sex.ConclusionsThe high prediabetes prevalence found in the Comcáac community is alarming because it represents a large number of people who are at risk for type 2 diabetes. The identification of modifiable factors associated with prediabetes that are specific to this population may be useful for designing effective strategies to prevent prediabetes.

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A Network Perspective on the Relationship Between Moderate to Vigorous Physical Activity and Fundamental Motor Skills in Early Childhood

Journal of Physical Activity and Health ◽

10.1123/jpah.2020-0218 ◽

2021 ◽

pp. 1-8

Author(s):

Thaynã Alves Bezerra ◽

Paulo Felipe Ribeiro Bandeira ◽

Anastácio Neco de Souza Filho ◽

Cain Craig Truman Clark ◽

Jorge Augusto Pinto Silva Mota ◽

...

Keyword(s):

Physical Activity ◽

Early Childhood ◽

Vigorous Physical Activity ◽

Cross Sectional Study ◽

Older Children ◽

Activity Data ◽

Cross Sectional ◽

Nonlinear Characteristics ◽

Main Variable ◽

The Relationship

Background: The relationship between moderate to vigorous physical activity (MVPA) and fundamental motor skill (FMS) is inconsistent in early childhood, due to its complex and nonlinear characteristics. This study aimed to analyze the nonlinear relationships between MVPA, FMS, body mass index (BMI), sex, and age in preschoolers. Methods: This cross-sectional study with preschoolers (n = 204; 4.0 [0.8] y old; 99 boys), provided objective physical activity data, FMS assessments, and BMI. The associations between MVPA, FMS, BMI, sex, and age were explored using the network analysis (RStudio and qgraph). Results: Boys were more motor competent than girls in all FMS skills, while girls were more active than boys during the weekend. Older children were less active than their younger peers during these days. MVPA is weak and differently related to each FMS, and the leap skill emerged with the highest betweenness and strength values in the network. Conclusions: For the assessed preschoolers, when considering BMI, age, and sex, the relationships between MVPA and FMS are inconsistent, and leap emerged as the main variable. During early childhood, these variables are connected as part of a complex system in which each skill has a dynamic role within the emerging pattern.

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