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Article: Associations of movement behaviors and body mass index: Comparison between a report-based and monitor-based method using Compositional Data Analysis

TitleAssociations of movement behaviors and body mass index: Comparison between a report-based and monitor-based method using Compositional Data Analysis
Authors
KeywordsSedentary Lifestyle
Sitting Position
Office Workers
Issue Date2020
PublisherNature Publishing Group. The Journal's web site is located at http://www.nature.com/ijo/
Citation
International Journal of Obesity, 2020, Epub 2020-07-13 How to Cite?
AbstractBackground/objectives: Evidence on the associations between lifestyle movement behaviors and obesity has been established without taking into account the time-constrained nature of categorized, time-based lifestyle behaviors. We examined the associations of sleep, sedentary behavior (SED), light-intensity physical activity (LPA), and moderate-to-vigorous PA (MVPA) with body mass index (BMI) using Compositional Data Analysis (CoDA), and compared the associations between a report-based method (24-h Physical Activity Recall; 24PAR) and a monitor-based method (SenseWear Armband; SWA). Subjects/methods: Replicate data from a representative sample of 1247 adults from the Physical Activity Measurement Survey (PAMS) were used in the study. Participants completed activity monitoring on two randomly selected days, each of which required wearing a SWA for a full day, and then completing a telephone-administered 24PAR the following day. Relationships among behavioral compositional parts and BMI were analyzed using CoDA via multiple linear regression models with both 24PAR and SWA data. Results: Using 24PAR, time spent in sleep (γ = −3.58, p = 0.011), SED (γ = 3.70, p = 0.002), and MVPA (γ = −0.53, p = 0.018) was associated with BMI. Using SWA, time spent in sleep (γ = −5.10, p < 0.001), SED (γ = 8.93, p < 0.001), LPA (γ = −3.12, p < 0.001), and MVPA (γ = −1.43, p < 0.001) was associated with BMI. The SWA models explained more variance in BMI (R2 = 0.28) compared with the 24PAR models (R2 = 0.07). The compositional isotemporal substitution models revealed reductions in BMI when replacing SED by MVPA, LPA (not with 24PAR) or sleep for both 24PAR and SWA, but the effect estimates were larger with SWA. Conclusions: Favorable levels of relative time spent in lifestyle movement behaviors were, in general, associated with decreased BMI. The observed associations were stronger using the monitor-based SWA method compared with the report-based 24PAR method.
Persistent Identifierhttp://hdl.handle.net/10722/287941
ISSN
2023 Impact Factor: 4.2
2023 SCImago Journal Rankings: 1.504
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorKim, Y-
dc.contributor.authorBurns, RD-
dc.contributor.authorLee, DC-
dc.contributor.authorWelk, GJ-
dc.date.accessioned2020-10-05T12:05:29Z-
dc.date.available2020-10-05T12:05:29Z-
dc.date.issued2020-
dc.identifier.citationInternational Journal of Obesity, 2020, Epub 2020-07-13-
dc.identifier.issn0307-0565-
dc.identifier.urihttp://hdl.handle.net/10722/287941-
dc.description.abstractBackground/objectives: Evidence on the associations between lifestyle movement behaviors and obesity has been established without taking into account the time-constrained nature of categorized, time-based lifestyle behaviors. We examined the associations of sleep, sedentary behavior (SED), light-intensity physical activity (LPA), and moderate-to-vigorous PA (MVPA) with body mass index (BMI) using Compositional Data Analysis (CoDA), and compared the associations between a report-based method (24-h Physical Activity Recall; 24PAR) and a monitor-based method (SenseWear Armband; SWA). Subjects/methods: Replicate data from a representative sample of 1247 adults from the Physical Activity Measurement Survey (PAMS) were used in the study. Participants completed activity monitoring on two randomly selected days, each of which required wearing a SWA for a full day, and then completing a telephone-administered 24PAR the following day. Relationships among behavioral compositional parts and BMI were analyzed using CoDA via multiple linear regression models with both 24PAR and SWA data. Results: Using 24PAR, time spent in sleep (γ = −3.58, p = 0.011), SED (γ = 3.70, p = 0.002), and MVPA (γ = −0.53, p = 0.018) was associated with BMI. Using SWA, time spent in sleep (γ = −5.10, p < 0.001), SED (γ = 8.93, p < 0.001), LPA (γ = −3.12, p < 0.001), and MVPA (γ = −1.43, p < 0.001) was associated with BMI. The SWA models explained more variance in BMI (R2 = 0.28) compared with the 24PAR models (R2 = 0.07). The compositional isotemporal substitution models revealed reductions in BMI when replacing SED by MVPA, LPA (not with 24PAR) or sleep for both 24PAR and SWA, but the effect estimates were larger with SWA. Conclusions: Favorable levels of relative time spent in lifestyle movement behaviors were, in general, associated with decreased BMI. The observed associations were stronger using the monitor-based SWA method compared with the report-based 24PAR method.-
dc.languageeng-
dc.publisherNature Publishing Group. The Journal's web site is located at http://www.nature.com/ijo/-
dc.relation.ispartofInternational Journal of Obesity-
dc.rightsThis work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.-
dc.subjectSedentary Lifestyle-
dc.subjectSitting Position-
dc.subjectOffice Workers-
dc.titleAssociations of movement behaviors and body mass index: Comparison between a report-based and monitor-based method using Compositional Data Analysis-
dc.typeArticle-
dc.identifier.emailKim, Y: youngwon@hku.hk-
dc.identifier.authorityKim, Y=rp02498-
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1038/s41366-020-0638-z-
dc.identifier.scopuseid_2-s2.0-85087799460-
dc.identifier.hkuros315757-
dc.identifier.volumeEpub 2020-07-13-
dc.identifier.isiWOS:000548090900001-
dc.publisher.placeUnited Kingdom-
dc.identifier.issnl0307-0565-

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