Walking Stride Rate Patterns in Children and Youth

被引：17

作者：

Bjornson, Kristie F. ^{[1
]}

Song, Kit ^{[2
]}

Zhou, Chuan ^{[1
]}

Coleman, Kim ^{[3
]}

Myaing, Mon ^{[1
]}

Robinson, Sarah L. ^{[2
]}

机构：

[1] Seattle Childrens Res Inst, Seattle, WA USA

[2] Seattle Childrens Hosp, Seattle, WA USA

[3] OrthoCare Innovat, Terrace, WA USA

来源：

PEDIATRIC PHYSICAL THERAPY | 2011年 / 23卷 / 04期

关键词：

activities of daily living; adolescent; age factors; arthrogryposis; cerebral palsy; child; locomotor activity; walking; VIGOROUS PHYSICAL-ACTIVITY; AMBULATORY ACTIVITY; ACTIVITY MONITOR; PEDOMETER; INTENSITY; FITNESS; SEDENTARY; ADIPOSITY; ACCURACY; MODERATE;

D O I：

10.1097/PEP.0b013e3182352201

中图分类号：

R72 [儿科学];

学科分类号：

100202 ;

摘要：

Purpose: To describe walking activity patterns in youth who are typically developing (TD) using a novel analysis of stride data and compare to youth with cerebral palsy (CP) and arthrogryposis (AR). Method: Stride rate curves were developed from 5 days of StepWatch data for 428 youth ages 2 to 16 years who were TD. Results: Patterns of stride rates changed with age in the TD group (P = .03 to < .001). Inactivity varied with age (P < .001); peak stride rate decreased with age (P < .001). Curves were stable over a 2-week time frame (P = .38 to .95). Youth with CP and AR have lower stride rate patterns (P = .04 to .001). Conclusion: This is the first documentation of pediatric stride-rate patterns within the context of daily life. Including peak stride rates and levels of walking activity, this single visual format has potential clinical and research applications. (Pediatr Phys Ther 2011; 23: 354-363)

引用

页码：354 / 363

页数：10

共 34 条

[1] [Anonymous], 1996, Smooting Methods in Statistics
[2] Bjornson KF, 2009, DEV MED CHILD NEUR S, V51, P32
[3] Measurement of Walking Activity Throughout Childhood: Influence of Leg Length
Bjornson, Kristie
Song, Kit
Lisle, Jennifer
Robinson, Sarah
Killien, Elizabeth
Barrett, Terry
Zhou, Chuan
[J]. PEDIATRIC EXERCISE SCIENCE, 2010, 22 (04) : 581 - 595
[4] Bjornson KF, 2007, PHYS THER, V87, P248, DOI 10.2522/ptj.20060157
[5] Bjornson Kristie F, 2008, Pediatr Phys Ther, V20, P247, DOI 10.1097/PEP.0b013e318181a959
[6] AN ANALYSIS OF TRANSFORMATIONS
BOX, GEP
COX, DR
[J]. JOURNAL OF THE ROYAL STATISTICAL SOCIETY SERIES B-STATISTICAL METHODOLOGY, 1964, 26 (02) : 211 - 252
[7] Comparison of pedometer and accelerometer measures of physical activity in preschool children
Cardon, Greet
De Bourdeaudhuij, Ilse
[J]. PEDIATRIC EXERCISE SCIENCE, 2007, 19 (02) : 205 - 214
[8] Ambulatory Activity in Youth With Arthrogryposis A Cohort Study
Dillon, Erin R.
Bjornson, Kristie F.
Jaffe, Kenneth M.
Hall, Judith G.
Song, Kit
[J]. JOURNAL OF PEDIATRIC ORTHOPAEDICS, 2009, 29 (02) : 214 - 217
[9] Factors associated with physical activity in preschool children
Finn, K
Johannsen, N
Specker, B
[J]. JOURNAL OF PEDIATRICS, 2002, 140 (01) : 81 - 85
[10] Precision and accuracy of an ankle-wom accelerometer-based pedometer in step counting and energy expenditure
Foster, RC
Lanningham-Foster, LM
Manohar, C
McCrady, SK
Nysse, LJ
Kaufman, KR
Padgett, DJ
Levine, JA
[J]. PREVENTIVE MEDICINE, 2005, 41 (3-4) : 778 - 783

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