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Comparing estimates...
Comparing estimates of physical activity in children across different cut-points and the associations with weight status
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- Leppänen, Marja H. (författare)
- Folkhalsan Res Ctr, Topeliuksenkatu 20, Helsinki 00250, Finland.;Univ Helsinki, Fac Med, Helsinki, Finland
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- Hidalgo Migueles, Jairo Hidalgo (författare)
- Linköpings universitet,Avdelningen för samhälle och hälsa,Medicinska fakulteten,Univ Granada, Spain
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- Abdollahi, Anna M. (författare)
- Folkhalsan Res Ctr, Topeliuksenkatu 20, Helsinki 00250, Finland.;Univ Helsinki, Dept Food & Nutr, Helsinki, Finland
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- Engberg, Elina (författare)
- Folkhalsan Res Ctr, Topeliuksenkatu 20, Helsinki 00250, Finland.;Univ Helsinki, Fac Med, Dept Psychol & Logoped, Helsinki, Finland
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- Ortega, Francisco B. (författare)
- Karolinska Institutet
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- Roos, Eva, professor, 1963- (författare)
- Uppsala universitet,Institutionen för kostvetenskap,Folkhalsan Res Ctr, Topeliuksenkatu 20, Helsinki 00250, Finland; Univ Helsinki, Dept Publ Hlth, Helsinki, Finland,Folkhalsan Res Ctr, Finland; Uppsala Univ, Sweden; Univ Helsinki, Finland
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Folkhalsan Res Ctr, Topeliuksenkatu 20, Helsinki 00250, Finland;Univ Helsinki, Fac Med, Helsinki, Finland Avdelningen för samhälle och hälsa (creator_code:org_t)
- 2022-03-13
- 2022
- Engelska.
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Ingår i: Scandinavian Journal of Medicine and Science in Sports. - : John Wiley & Sons. - 0905-7188 .- 1600-0838. ; 32:6, s. 971-983
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Abstract
Ämnesord
Stäng
- This study aimed to compare sedentary time (SED) and intensity-specific physical activity (PA) estimates and the associations of SED and PA with body mass index (BMI) and waist circumference (WC) using three different sets of cut-points in preschool-aged children. A total of 751 children (4.7 ± 0.9 years, boys 52.7%) wore an ActiGraph GT3X+BT accelerometer on their hip for 7 days (24 h). Euclidean norm −1 G with negative values rounded to zero (ENMO) and activity counts from vertical axis (VACounts) and vector magnitude (VMCounts) were derived. Estimates of SED and light, moderate, vigorous, and moderate-to-vigorous PA (MVPA) were calculated for commonly used cut-points by Hildebrand et al., Butte et al., and Evenson et al. Furthermore, the prevalence of meeting the PA recommendation, 180 min/day of which at least 60 min/day being MVPA, were assessed for the cut-points. Multilevel mixed analysis was used to examine associations of SED and PA with BMI and WC. In accordance with the results, SED and PA intensity estimates differed largely across cut-points (i.e., SED = 22–341 min/day; light PA = 52–257 min/day; moderate PA = 5–18 min/day; vigorous PA = 7–17 min/day; MVPA = 13–35 min/day), and the prevalence of children meeting the PA recommendation varied from 4% to 70%. Associations of SED and PA with BMI or WC varied between the cut-points. Our results indicate that SED and PA estimates in preschool-aged children between studies using these cut-points are poorly comparable. Methods facilitating accelerometer-derived PA estimate comparison between studies are highly warranted.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Hälsovetenskap -- Idrottsvetenskap (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Health Sciences -- Sport and Fitness Sciences (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Hälsovetenskap -- Folkhälsovetenskap, global hälsa, socialmedicin och epidemiologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Health Sciences -- Public Health, Global Health, Social Medicine and Epidemiology (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Hälsovetenskap -- Arbetsmedicin och miljömedicin (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Health Sciences -- Occupational Health and Environmental Health (hsv//eng)
Nyckelord
- acceleration metrics
- adiposity
- exercise
- sedentary behavior
- youth
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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