title: Agreement between student-reported and proxy-reported physical activity questionnaires.
abstract: Parents and 531 students (46% males, 78% white) completed equivalent questionnaires. Agreement between student and parent responses to questions about hypothesized physical activity (PA) correlates was assessed. Relationships between hypothesized correlates and an objective measure of student's moderate-to-vigorous physical activity (MVPA) in a subset of 177 students were also investigated. Agreement between student and parent ranged from r = .34 to .64 for PA correlates. Spearman correlations between MVPA and PA correlates ranged from--.04 to .21 for student report and--.14 to .32 for parent report, and there were no statistical differences for 8 out of 9 correlations between parent and student. Parents can provide useful data on PA correlates for students in Grades 7-12.
authors.affiliation: Dept. of Exercise Science, University of South Carolina, Columbia, SC, USA.
authors.forename: Marsha
authors.initials: M
authors.lastname: Dowda
authors.forename: Russell R
authors.initials: RR
authors.lastname: Pate
authors.forename: James F
authors.initials: JF
authors.lastname: Sallis
authors.forename: Patty S
authors.initials: PS
authors.lastname: Freedson
authors.forename: Wendell C
authors.initials: WC
authors.lastname: Taylor
authors.forename: John R
authors.initials: JR
authors.lastname: Sirard
authors.forename: Stewart G
authors.initials: SG
authors.lastname: Trost
mesh_terms: D000293:Adolescent; D000704:Analysis of Variance; D002648:Child; D003430:Cross-Sectional Studies; D003625:Data Collection / Q000379:methods*; D004734:Energy Metabolism; D015444:Exercise / Q000523:psychology; D005260:Female; D015438:Health Behavior; D006801:Humans; D008297:Male; D008404:Massachusetts; D015588:Observer Variation; D010290:Parents; D015203:Reproducibility of Results; D018709:Statistics, Nonparametric; D011795:Surveys and Questionnaires