The Relationship of the PROMIS ® Pediatric Physical Activity Measure with Cardiorespiratory Fitness.
| Autor: | Tucker CA; School of Health Professions, University of Texas Medical Branch at Galveston, Galveston, TX 77555, USA., Lawrence HS; Masonic Children's Hospital, University of Minnesota, Minneapolis, MN 55454, USA., Hooke MC; School of Nursing, University of Minnesota, Minneapolis, MN 55455, USA. |
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| Jazyk: | angličtina |
| Zdroj: | Children (Basel, Switzerland) [Children (Basel)] 2023 Dec 24; Vol. 11 (1). Date of Electronic Publication: 2023 Dec 24. |
| DOI: | 10.3390/children11010022 |
| Abstrakt: | A The PROMIS ® Pediatric Physical Activity (PA) measure is a new instrument with established validity that measures a child self-report on short bouts of moderate to rigorous physical activity. The purpose of this study was to explore the relationship of the PROMIS ® Pediatric PA item bank with cardiorespiratory fitness and self-efficacy. The study was conducted at the Minnesota State Fair. Youth ages 8 to 18 years completed the PROMIS ® Pediatric PA and the Self-Efficacy for PA measures on an iPad. Participants performed 3-min step test with heart rates measured 1 min posttest. Participants (N = 182) were 53% female. The PROMIS ® Pediatric PA had a weak, significant negative correlation with the step test measurement (r = -0.23, p = 0.001) and a weak, significant positive correlation with self-efficacy ( r = 0.27, p < 0.001). Measurements did not differ between groups by sex or age group (school-age and adolescent). Youth who were obese had significantly higher heart rates post step test ( p = 0.004); BMI percentile groups did not differ in other measures. Self-report of PA and the physiologic measure of heart rate are from two related but different physical fitness domains which supports their significant but weak relationship. |
| Databáze: | MEDLINE |
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