Effects of reallocating time in different activity intensities on health and fitness: a cross sectional study

Aggio, Daniel; Smıth, Lee; Hamer, Mark

doi:10.1186/s12966-015-0249-6

Cited by 42 publications

(79 citation statements)

References 32 publications

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“…t MVPA was positively associated with lower body strength but not upper body strength in 1 study (Aggio et al 2015), and not associated with upper and lower body strength in boys and girls, with the exception of a positive association for standing broad jump for boys (Moliner-Urdiales et al 2010).…”

Section: S217 Published By Nrc Research Pressmentioning

confidence: 75%

“…There were consistently favourable associations between MVPA and at least 1 measure of aerobic fitness (16/16 studies; Table 3), muscular strength and endurance (3/3 studies; Moliner-Urdiales et al 2010;Martinez-Gomez et al 2012;Aggio et al 2015), and flexibility (1/1 studies; Aggio et al 2015) across all studies.…”

Section: No Serious Imprecisionmentioning

confidence: 94%

“…In contrast, LPA was only associated with at least 1 measure of aerobic fitness in 2/6 studies (Butte et al 2007b;Martinez-Gomez et al 2010a), had null (1/2 studies; Moliner-Urdiales et al 2010) or mixed null and unfavourable (1/2 studies; Aggio et al 2015) associations with at least 1 measure of muscular strength and endurance, and was not associated with trunk flexibility (0/1 studies; Aggio et al 2015). When associations were not uniformly favourable, mixed findings were limited to sub-analyses based on sex, PA quantile, body segment (e.g., torso, upper body, lower body), and/or outcome measurement tool.…”

Section: No Serious Imprecisionmentioning

confidence: 97%

“…q Bouts of MVPA were favourably associated with aerobic fitness in 2/2 studies (Eiberg et al 2005;Butte et al 2007b) MPA: associations were favourable (5/9 studies; Gutin et al 2005a;Ruiz et al 2006;Martinez-Gomez et al 2010a;Dencker et al 2010;Ottevaere et al 2011), mixed favourable and null (2/9 studies; Rizzo et al 2007;Butte et al 2007b Aggio et al 2015) LPA: null associations (1/1 studies; Aggio et al 2015) Note: The range of mean ages was 6.9 to 16.0 years. Data were collected by randomized trial, cross-sectionally and up to 3.75 years of follow-up.…”

Section: No Serious Imprecisionmentioning

confidence: 99%

“…Poitras et al n Includes 28 cross-sectional studies (Eiberg et al 2005;Gutin et al 2005a;Andersen et al 2006;Ruiz et al 2006Ruiz et al , 2011Butte et al 2007b;Rizzo et al 2007;Lohman et al 2008;Ortega et al 2008;Hands et al 2009;Schofield et al 2009;Dencker et al 2010;Kristensen et al 2010;Martinez-Gomez et al 2010a;Moliner-Urdiales et al 2010;Ottevaere et al 2011;Hay et al 2012;Machado-Rodrigues et al 2012;Hjorth et al 2013;Jimenez-Pavon et al 2013c;Lambourne et al 2013;Silva et al 2013;Larouche et al 2014;Hansen et al 2014;Santos et al 2014;Saavedra et al 2014;Aggio et al 2015) from 17 unique samples. Five studies reported data from the EYHS (Andersen et al 2006, Ruiz et al 2006Ortega et al 2008;Rizzo et al 2008;Kristensen et al 2010); 6 studies reported data from HELENA (Martinez-Gomez et al 2010a;Moliner-Urdiales et al 2010;Ottevaere et al 2011;Ruiz et al 2011;Martinez-Gomez et al 2012;Jimenez-Pavon et al 2013c); 2 studies reported data from the CoSCIS study (Eiberg et al 2005;Dencker et al 2010).…”

Section: No Serious Imprecisionmentioning

confidence: 99%

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Systematic review of the relationships between objectively measured physical activity and health indicators in school-aged children and youth

Poitras

Gray

Borghese

et al. 2016

Appl. Physiol. Nutr. Metab.

1,486

1,314

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Moderate-to-vigorous physical activity (MVPA) is essential for disease prevention and health promotion. Emerging evidence suggests other intensities of physical activity (PA), including light-intensity activity (LPA), may also be important, but there has been no rigorous evaluation of the evidence. The purpose of this systematic review was to examine the relationships between objectively measured PA (total and all intensities) and health indicators in school-aged children and youth. Online databases were searched for peer-reviewed studies that met the a priori inclusion criteria: population (apparently healthy, aged 5-17 years), intervention/exposure/comparator (volumes, durations, frequencies, intensities, and patterns of objectively measured PA), and outcome (body composition, cardiometabolic biomarkers, physical fitness, behavioural conduct/pro-social behaviour, cognition/academic achievement, quality of life/well-being, harms, bone health, motor skill development, psychological distress, self-esteem). Heterogeneity among studies precluded meta-analyses; narrative synthesis was conducted. A total of 162 studies were included (204 171 participants from 31 countries). Overall, total PA was favourably associated with physical, psychological/social, and cognitive health indicators. Relationships were more consistent and robust for higher (e.g., MVPA) versus lower (e.g., LPA) intensity PA. All patterns of activity (sporadic, bouts, continuous) provided benefit. LPA was favourably associated with cardiometabolic biomarkers; data were scarce for other outcomes. These findings continue to support the importance of at least 60 min/day of MVPA for disease prevention and health promotion in children and youth, but also highlight the potential benefits of LPA and total PA. All intensities of PA should be considered in future work aimed at better elucidating the health benefits of PA in children and youth.Key words: physical activity, body composition, cardiometabolic biomarkers, fitness, behavioural conduct, bone health, academic achievement, quality of life, well-being, children.Résumé : L'activité physique d'intensité moyenne à vigoureuse (« MVPA ») est essentielle à la prévention des maladies et à la promotion de la santé. D'après de récentes données, l'activité physique (« PA ») pratiquée à d'autres intensités telles que légères (« LPA ») s'avère aussi importante, mais il n'y a pas d'évaluation rigoureuse de ces faits. Cette analyse documentaire systématique a pour objectif d'examiner la relation entre l'activité physique mesurée objectivement (totale et à chacune des intensités) et des indicateurs de la santé chez des enfants et des jeunes d'âge scolaire. On a cherché dans des bases de données en ligne pour identifier des études révisées par des pairs et présentant a priori les critères d'inclusion suivants : population (apparemment en santé, sujets âgés de 5 à 17 ans), intervention/exposition/comparateur (volume, durée, fréquence, intensité et types de mesure objective de PA) et le résultat (composition c...

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Section: S217 Published By Nrc Research Pressmentioning

confidence: 75%

Section: No Serious Imprecisionmentioning

confidence: 94%

Section: No Serious Imprecisionmentioning

confidence: 97%

Section: No Serious Imprecisionmentioning

confidence: 99%

Section: No Serious Imprecisionmentioning

confidence: 99%

See 3 more Smart Citations

Systematic review of the relationships between objectively measured physical activity and health indicators in school-aged children and youth

Poitras

Gray

Borghese

et al. 2016

Appl. Physiol. Nutr. Metab.

1,486

1,314

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Substituting sedentary time with sleep or physical activity and subsequent weight‐loss maintenance

Larsen

O’Driscoll

Horgan

et al. 2022

Obesity

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Objective: In this study, the associations between the substitution of sedentary time with sleep or physical activity at different intensities and subsequent weight-loss maintenance were examined.Methods: This prospective study included 1152 adults from the NoHoW trial who had achieved a successful weight loss of ≥5% during the 12 months prior to baseline and had BMI ≥25 kg/m 2 before losing weight. Physical activity and sleep were objectively measured during a 14-day period at baseline. Change in body weight was included as the primary outcome. Secondary outcomes were changes in body fat percentage and waist circumference. Cardiometabolic variables were included as exploratory outcomes.Results: Using isotemporal substitution models, no associations were found between activity substitutions and changes in body weight or waist circumference. However, the substitution of sedentary behavior with moderate-to-vigorous physical activity was associated with a decrease in body fat percentage during the first 6 months of the trial (À0.33% per 30 minutes higher moderate-to-vigorous physical activity [95% CI: À0.60% to À0.07%], p = 0.013).Conclusions: Sedentary behavior had little or no influence on subsequent weight-loss maintenance, but during the early stages of a weight-loss maintenance program,

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Cross-sectional and prospective associations between physical activity, body mass index and waist circumference in children and adolescents

Dalene

Anderssen

Andersen

et al. 2017

Obesity Science & Practice

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SummaryObjectiveTo study the cross‐sectional and prospective associations between physical activity (PA) of different intensities, body mass index (BMI) and waist circumference (WC) in children and adolescents using isotemporal substitution modelling.MethodsPhysical activity (accelerometry), BMI and WC were assessed in 6‐ (n = 970), 9‐ (n = 2,423) and 15‐year‐olds (n = 1,544) in 2005/2006 and 2011/2012. Participants aged 9 years in 2005/2006 were followed prospectively to 2011/12 (age 15). Associations between PA of different intensities (light, moderate and vigorous), BMI and WC were examined using isotemporal substitution models.ResultsSubstituting 10 min per day of sedentary time with light PA was associated with higher WC (0.17 to 0.29 cm, p ≤ 0.003)) in all age groups. Substituting 10 min per day of sedentary time with moderate PA was associated with lower WC in 6‐ and 9‐year‐olds (−0.32 to −0.47 cm, p ≤ 0.013)). Substituting 10 min per day of sedentary time with vigorous PA was associated with lower WC in 9‐ and 15‐year‐olds (−1.08 to −1.79 cm, p ≤ 0.015)). Associations were similar with BMI as the outcome. In prospective analyses, substituting sedentary time with light, moderate or vigorous PA at age 9 was not associated with BMI or WC at age 15.ConclusionSubstituting sedentary time with moderate PA appears favourably associated with adiposity in children, whereas vigorous PA may be required in adolescents. Cross‐sectional associations were not replicated in prospective analyses.

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Effects of reallocating time in different activity intensities on health and fitness: a cross sectional study

Cited by 42 publications

References 32 publications

Systematic review of the relationships between objectively measured physical activity and health indicators in school-aged children and youth

Systematic review of the relationships between objectively measured physical activity and health indicators in school-aged children and youth

Substituting sedentary time with sleep or physical activity and subsequent weight‐loss maintenance

Cross-sectional and prospective associations between physical activity, body mass index and waist circumference in children and adolescents

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