Reallocating time between device-measured 24-hour activities and cardiovascular risk in Asian American immigrant women: An isotemporal substitution model.
| Title: | Reallocating time between device-measured 24-hour activities and cardiovascular risk in Asian American immigrant women: An isotemporal substitution model. |
|---|---|
| Authors: | Park, Chorong1,2 (AUTHOR) chorong.park@vanderbilt.edu, Larsen, Britta3 (AUTHOR), Kwon, Simona C.4 (AUTHOR), Xia, Yuhe4 (AUTHOR), LaNoue, Marianna1 (AUTHOR), Dickson, Victoria V.5,6 (AUTHOR), Reynolds, Harmony R.2 (AUTHOR), Spruill, Tanya M.2,3 (AUTHOR) |
| Source: | PLoS ONE. 1/10/2024, Vol. 19 Issue 1, p1-12. 12p. |
| Subject Terms: | *WOMEN immigrants, *SLEEP duration, *CARDIOVASCULAR diseases risk factors, *WAIST circumference, *SEDENTARY behavior, *BLOOD pressure |
| Abstract: | The 24-hour day consists of physical activity (PA), sedentary behavior, and sleep, and changing the time spent on one activity affects the others. Little is known about the impact of such changes on cardiovascular risk, particularly in Asian American immigrant (AAI) women, who not only have a higher cardiovascular risk but also place greater cultural value on family and domestic responsibilities compared to other racial/ethnic groups. The purpose of this study was to evaluate the effects of reallocating 30 minutes of each 24-hour activity component for another on BMI, waist circumference, and blood pressure in AAI women. Seventy-five AAI women completed 7 days of hip and wrist actigraphy monitoring and were included in the analysis (age = 61.5±8.0 years, BMI = 25.5±3.6 kg/m2, waist circumference = 85.9±10.2 cm). Sleep was identified from wrist actigraphy data, and moderate-to-vigorous PA (MVPA), light PA, and sedentary behavior identified from hip actigraphy data. On average, the women spent 0.5 hours in MVPA, 6.2 hours in light PA, 10 hours in sedentary activities, and 5.3 hours sleeping within a 24-hour day. According to the isotemporal substitution models, replacing 30 minutes of sedentary behavior with MVPA reduced BMI by 1.4 kg/m2 and waist circumference by 4.0 cm. Replacing that same sedentary time with sleep reduced BMI by 0.5 kg/m2 and waist circumference by 1.4 cm. Replacing 30 minutes of light PA with MVPA decreased BMI by 1.6 kg/m2 and waist circumference by 4.3 cm. Replacing 30 minutes of light PA with sleep also reduced BMI by 0.8 kg/m2 and waist circumference by 1.7 cm. However, none of the behavioral substitutions affected blood pressure. Considering AAI women's short sleep duration, replacing their sedentary time with sleep might be a feasible strategy to reduce their BMI and waist circumference. [ABSTRACT FROM AUTHOR] |
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| Items | – Name: Title Label: Title Group: Ti Data: Reallocating time between device-measured 24-hour activities and cardiovascular risk in Asian American immigrant women: An isotemporal substitution model. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Park%2C+Chorong%22">Park, Chorong</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<i> chorong.park@vanderbilt.edu</i><br /><searchLink fieldCode="AR" term="%22Larsen%2C+Britta%22">Larsen, Britta</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Kwon%2C+Simona+C%2E%22">Kwon, Simona C.</searchLink><relatesTo>4</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Xia%2C+Yuhe%22">Xia, Yuhe</searchLink><relatesTo>4</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22LaNoue%2C+Marianna%22">LaNoue, Marianna</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Dickson%2C+Victoria+V%2E%22">Dickson, Victoria V.</searchLink><relatesTo>5,6</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Reynolds%2C+Harmony+R%2E%22">Reynolds, Harmony R.</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Spruill%2C+Tanya+M%2E%22">Spruill, Tanya M.</searchLink><relatesTo>2,3</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22PLoS+ONE%22">PLoS ONE</searchLink>. 1/10/2024, Vol. 19 Issue 1, p1-12. 12p. – Name: Subject Label: Subject Terms Group: Su Data: *<searchLink fieldCode="DE" term="%22WOMEN+immigrants%22">WOMEN immigrants</searchLink><br />*<searchLink fieldCode="DE" term="%22SLEEP+duration%22">SLEEP duration</searchLink><br />*<searchLink fieldCode="DE" term="%22CARDIOVASCULAR+diseases+risk+factors%22">CARDIOVASCULAR diseases risk factors</searchLink><br />*<searchLink fieldCode="DE" term="%22WAIST+circumference%22">WAIST circumference</searchLink><br />*<searchLink fieldCode="DE" term="%22SEDENTARY+behavior%22">SEDENTARY behavior</searchLink><br />*<searchLink fieldCode="DE" term="%22BLOOD+pressure%22">BLOOD pressure</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: The 24-hour day consists of physical activity (PA), sedentary behavior, and sleep, and changing the time spent on one activity affects the others. Little is known about the impact of such changes on cardiovascular risk, particularly in Asian American immigrant (AAI) women, who not only have a higher cardiovascular risk but also place greater cultural value on family and domestic responsibilities compared to other racial/ethnic groups. The purpose of this study was to evaluate the effects of reallocating 30 minutes of each 24-hour activity component for another on BMI, waist circumference, and blood pressure in AAI women. Seventy-five AAI women completed 7 days of hip and wrist actigraphy monitoring and were included in the analysis (age = 61.5±8.0 years, BMI = 25.5±3.6 kg/m2, waist circumference = 85.9±10.2 cm). Sleep was identified from wrist actigraphy data, and moderate-to-vigorous PA (MVPA), light PA, and sedentary behavior identified from hip actigraphy data. On average, the women spent 0.5 hours in MVPA, 6.2 hours in light PA, 10 hours in sedentary activities, and 5.3 hours sleeping within a 24-hour day. According to the isotemporal substitution models, replacing 30 minutes of sedentary behavior with MVPA reduced BMI by 1.4 kg/m2 and waist circumference by 4.0 cm. Replacing that same sedentary time with sleep reduced BMI by 0.5 kg/m2 and waist circumference by 1.4 cm. Replacing 30 minutes of light PA with MVPA decreased BMI by 1.6 kg/m2 and waist circumference by 4.3 cm. Replacing 30 minutes of light PA with sleep also reduced BMI by 0.8 kg/m2 and waist circumference by 1.7 cm. However, none of the behavioral substitutions affected blood pressure. Considering AAI women's short sleep duration, replacing their sedentary time with sleep might be a feasible strategy to reduce their BMI and waist circumference. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of PLoS ONE is the property of Public Library of Science and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1371/journal.pone.0297042 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 12 StartPage: 1 Subjects: – SubjectFull: WOMEN immigrants Type: general – SubjectFull: SLEEP duration Type: general – SubjectFull: CARDIOVASCULAR diseases risk factors Type: general – SubjectFull: WAIST circumference Type: general – SubjectFull: SEDENTARY behavior Type: general – SubjectFull: BLOOD pressure Type: general Titles: – TitleFull: Reallocating time between device-measured 24-hour activities and cardiovascular risk in Asian American immigrant women: An isotemporal substitution model. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Park, Chorong – PersonEntity: Name: NameFull: Larsen, Britta – PersonEntity: Name: NameFull: Kwon, Simona C. – PersonEntity: Name: NameFull: Xia, Yuhe – PersonEntity: Name: NameFull: LaNoue, Marianna – PersonEntity: Name: NameFull: Dickson, Victoria V. – PersonEntity: Name: NameFull: Reynolds, Harmony R. – PersonEntity: Name: NameFull: Spruill, Tanya M. IsPartOfRelationships: – BibEntity: Dates: – D: 10 M: 01 Text: 1/10/2024 Type: published Y: 2024 Identifiers: – Type: issn-print Value: 19326203 Numbering: – Type: volume Value: 19 – Type: issue Value: 1 Titles: – TitleFull: PLoS ONE Type: main |
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