International Physical Activity Questionnaire: 12-country reliability and validity.
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| Title: | International Physical Activity Questionnaire: 12-country reliability and validity. |
|---|---|
| Authors: | Craig CL (AUTHOR), Marshall AL (AUTHOR), Sjöström M (AUTHOR), Bauman AE (AUTHOR), Booth ML (AUTHOR), Ainsworth BE (AUTHOR), Pratt M (AUTHOR), Ekelund U (AUTHOR), Yngve A (AUTHOR), Sallis JF (AUTHOR), Oja P (AUTHOR) |
| Source: | Medicine & Science in Sports & Exercise. Aug2003, Vol. 35 Issue 8, p1381-1396. 16p. |
| Abstract: | BACKGROUND: Physical inactivity is a global concern, but diverse physical activity measures in use prevent international comparisons. The International Physical Activity Questionnaire (IPAQ) was developed as an instrument for cross-national monitoring of physical activity and inactivity. METHODS: Between 1997 and 1998, an International Consensus Group developed four long and four short forms of the IPAQ instruments (administered by telephone interview or self-administration, with two alternate reference periods, either the 'last 7 d' or a 'usual week' of recalled physical activity). During 2000, 14 centers from 12 countries collected reliability and/or validity data on at least two of the eight IPAQ instruments. Test-retest repeatability was assessed within the same week. Concurrent (inter-method) validity was assessed at the same administration, and criterion IPAQ validity was assessed against the CSA (now MTI) accelerometer. Spearman's correlation coefficients are reported, based on the total reported physical activity. RESULTS: Overall, the IPAQ questionnaires produced repeatable data (Spearman's rho clustered around 0.8), with comparable data from short and long forms. Criterion validity had a median rho of about 0.30, which was comparable to most other self-report validation studies. The 'usual week' and 'last 7 d' reference periods performed similarly, and the reliability of telephone administration was similar to the self-administered mode. CONCLUSIONS: The IPAQ instruments have acceptable measurement properties, at least as good as other established self-reports. Considering the diverse samples in this study, IPAQ has reasonable measurement properties for monitoring population levels of physical activity among 18- to 65-yr-old adults in diverse settings. The short IPAQ form 'last 7 d recall' is recommended for national monitoring and the long form for research requiring more detailed assessment. [ABSTRACT FROM AUTHOR] |
| Copyright of Medicine & Science in Sports & Exercise is the property of Lippincott Williams & Wilkins and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. 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. (Copyright applies to all Abstracts.) | |
| Database: | Education Research Complete |
| FullText | Text: Availability: 0 |
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| Header | DbId: ehh DbLabel: Education Research Complete An: 106720399 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: International Physical Activity Questionnaire: 12-country reliability and validity. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Craig+CL%22">Craig CL</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Marshall+AL%22">Marshall AL</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Sjöström+M%22">Sjöström M</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Bauman+AE%22">Bauman AE</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Booth+ML%22">Booth ML</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Ainsworth+BE%22">Ainsworth BE</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Pratt+M%22">Pratt M</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Ekelund+U%22">Ekelund U</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Yngve+A%22">Yngve A</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Sallis+JF%22">Sallis JF</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Oja+P%22">Oja P</searchLink> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Medicine+%26+Science+in+Sports+%26+Exercise%22">Medicine & Science in Sports & Exercise</searchLink>. Aug2003, Vol. 35 Issue 8, p1381-1396. 16p. – Name: Abstract Label: Abstract Group: Ab Data: BACKGROUND: Physical inactivity is a global concern, but diverse physical activity measures in use prevent international comparisons. The International Physical Activity Questionnaire (IPAQ) was developed as an instrument for cross-national monitoring of physical activity and inactivity. METHODS: Between 1997 and 1998, an International Consensus Group developed four long and four short forms of the IPAQ instruments (administered by telephone interview or self-administration, with two alternate reference periods, either the 'last 7 d' or a 'usual week' of recalled physical activity). During 2000, 14 centers from 12 countries collected reliability and/or validity data on at least two of the eight IPAQ instruments. Test-retest repeatability was assessed within the same week. Concurrent (inter-method) validity was assessed at the same administration, and criterion IPAQ validity was assessed against the CSA (now MTI) accelerometer. Spearman's correlation coefficients are reported, based on the total reported physical activity. RESULTS: Overall, the IPAQ questionnaires produced repeatable data (Spearman's rho clustered around 0.8), with comparable data from short and long forms. Criterion validity had a median rho of about 0.30, which was comparable to most other self-report validation studies. The 'usual week' and 'last 7 d' reference periods performed similarly, and the reliability of telephone administration was similar to the self-administered mode. CONCLUSIONS: The IPAQ instruments have acceptable measurement properties, at least as good as other established self-reports. Considering the diverse samples in this study, IPAQ has reasonable measurement properties for monitoring population levels of physical activity among 18- to 65-yr-old adults in diverse settings. The short IPAQ form 'last 7 d recall' is recommended for national monitoring and the long form for research requiring more detailed assessment. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Medicine & Science in Sports & Exercise is the property of Lippincott Williams & Wilkins and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. 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: 10.1249/01.mss.0000078924.61453.fb Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 16 StartPage: 1381 Titles: – TitleFull: International Physical Activity Questionnaire: 12-country reliability and validity. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Craig CL – PersonEntity: Name: NameFull: Marshall AL – PersonEntity: Name: NameFull: Sjöström M – PersonEntity: Name: NameFull: Bauman AE – PersonEntity: Name: NameFull: Booth ML – PersonEntity: Name: NameFull: Ainsworth BE – PersonEntity: Name: NameFull: Pratt M – PersonEntity: Name: NameFull: Ekelund U – PersonEntity: Name: NameFull: Yngve A – PersonEntity: Name: NameFull: Sallis JF – PersonEntity: Name: NameFull: Oja P IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 08 Text: Aug2003 Type: published Y: 2003 Identifiers: – Type: issn-print Value: 01959131 Numbering: – Type: volume Value: 35 – Type: issue Value: 8 Titles: – TitleFull: Medicine & Science in Sports & Exercise Type: main |
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