Daily Physical Activity Among Toddlers : Hip and Wrist Accelerometer Assessments

Physical activity (PA) habits seem to track over time from as young as early childhood. For children under age 3 years, wearable sensor-measured PA levels have begun to be investigated. The aims of this study were to evaluate the feasibility of using hip- vs. wrist-worn accelerometers, and to report accelerometer-derived PA metrics among toddlers. A convenience sample of 22 toddlers aged 13 to 35 months and their mothers were recruited for this study. ActiGraph wGT3X-BT accelerometers were attached to wrist bands and waist belts. The mothers were asked to affix a wrist band and a waist belt to their participating children during waking hours for four days. They also completed an acceptability survey. Of the 22 toddlers, 19 (86%) had ≥ 3 valid days of hip data, while only 14 (64%) did so for wrist data (p = 0.16). In terms of acceptability, 18 mothers (82%) responded that the 4-day hip wear was easy, while only 13 (59%) responded that the 4-day wrist wear was easy (p = 0.19). Daily light-intensity PA (LPA) was on average 161 min, and daily moderate- and vigorous-intensity PA (MVPA) was on average 47 min, as determined using published hip accelerometer cut-points. There were no significant differences in LPA or MVPA by age or by sex. In conclusion, this study suggests that hip placement of an ActiGraph accelerometer is more feasible than wrist placement among toddlers.

Medienart:

E-Artikel

Erscheinungsjahr:

2019

Erschienen:

2019

Enthalten in:

Zur Gesamtaufnahme - volume:16

Enthalten in:

International journal of environmental research and public health - 16(2019), 21 vom: 01. Nov.

Sprache:

Englisch

Beteiligte Personen:

Kwon, Soyang [VerfasserIn]
Honegger, Kyle [VerfasserIn]
Mason, Maryann [VerfasserIn]

Links:

Volltext

Themen:

ActiGraph
Children
Early childhood
Journal Article
Sedentary behavior
Waist

Anmerkungen:

Date Completed 05.03.2020

Date Revised 05.03.2020

published: Electronic

Citation Status MEDLINE

doi:

10.3390/ijerph16214244

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM302881018