Assessing daily physical activity in elementary school students used by accelerometer: A validation study against doubly labeled water method

Minoru Adachi, Kensaku Sasayama, Yuki Hikihara, Kyota Okishima, Hidetugu Mizuuchi, Yoshiyuki Sunami, Masako Shiomi, Mamoru Nishimuta, Shigeji Kikunaga, Hiroaki Tanaka, Shinichi Saitoh, Yutaka Yoshitake

Research output: Contribution to journalArticle

16 Citations (Scopus)

Abstract

The purpose of present study was to examine validity of accelerometer (Lifecorder; LC) and to assess the free-living physical activity (PA) in Japanese elementary school students used by LC method. Firstly, to examine validity of LC, twelve children, aged 11.2±1.0years, were measured total energy expenditure (TEE) by doubly labeled water method and resting energy expenditure (REE) by the expired gas analysis. Physical activity energy expenditure (PAEE) is calculated as 0.9 TEE minus REE. At the same time, PA was evaluated by both daily walk count (WC) and vigorous activity time (LC7-9) using LC method. PAEE per 1 kg body weight significantly correlated with WC (r = 0.785, p

Original languageEnglish
Pages (from-to)347-356
Number of pages10
JournalJapanese Journal of Physical Fitness and Sports Medicine
Volume56
Issue number3
Publication statusPublished - Jun 2007
Externally publishedYes

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Validation Studies
Energy Metabolism
Exercise
Students
Water
Gases
Body Weight

Keywords

  • Accelerometer
  • Doubly labeled water
  • Elementary school students
  • Physical activity

ASJC Scopus subject areas

  • Public Health, Environmental and Occupational Health
  • Physiology
  • Orthopedics and Sports Medicine
  • Physical Therapy, Sports Therapy and Rehabilitation

Cite this

Assessing daily physical activity in elementary school students used by accelerometer : A validation study against doubly labeled water method. / Adachi, Minoru; Sasayama, Kensaku; Hikihara, Yuki; Okishima, Kyota; Mizuuchi, Hidetugu; Sunami, Yoshiyuki; Shiomi, Masako; Nishimuta, Mamoru; Kikunaga, Shigeji; Tanaka, Hiroaki; Saitoh, Shinichi; Yoshitake, Yutaka.

In: Japanese Journal of Physical Fitness and Sports Medicine, Vol. 56, No. 3, 06.2007, p. 347-356.

Research output: Contribution to journalArticle

Adachi, M, Sasayama, K, Hikihara, Y, Okishima, K, Mizuuchi, H, Sunami, Y, Shiomi, M, Nishimuta, M, Kikunaga, S, Tanaka, H, Saitoh, S & Yoshitake, Y 2007, 'Assessing daily physical activity in elementary school students used by accelerometer: A validation study against doubly labeled water method', Japanese Journal of Physical Fitness and Sports Medicine, vol. 56, no. 3, pp. 347-356.
Adachi, Minoru ; Sasayama, Kensaku ; Hikihara, Yuki ; Okishima, Kyota ; Mizuuchi, Hidetugu ; Sunami, Yoshiyuki ; Shiomi, Masako ; Nishimuta, Mamoru ; Kikunaga, Shigeji ; Tanaka, Hiroaki ; Saitoh, Shinichi ; Yoshitake, Yutaka. / Assessing daily physical activity in elementary school students used by accelerometer : A validation study against doubly labeled water method. In: Japanese Journal of Physical Fitness and Sports Medicine. 2007 ; Vol. 56, No. 3. pp. 347-356.
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