Association between age at onset of independent walking and objectively measured sedentary behavior is mediated by moderate-to-vigorous physical activity in primary school children

• Tomoko Aoyama ,

  Contributed equally to this work with: Tomoko Aoyama, Shigeho Tanaka, Chiaki Tanaka

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Writing – original draft, Writing – review & editing

  * E-mail: tomokom@nibiohn.go.jp

  Current address: Japan Society for the Promotion of Science, Chiyoda-ku, Tokyo, Japan

  Affiliation Department of Nutritional Epidemiology and Shokuiku, National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, Shinjuku-ku, Tokyo, Japan

  http://orcid.org/0000-0002-3006-7543

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• Shigeho Tanaka ,

  Contributed equally to this work with: Tomoko Aoyama, Shigeho Tanaka, Chiaki Tanaka

  Roles Methodology, Project administration, Resources, Software, Supervision, Validation

  Affiliation Department of Nutrition and Metabolism, National Institute of Health and Nutrition, National Institutes of Biomedical Innovation, Health and Nutrition, Shinjuku-ku, Tokyo, Japan

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• Maki Tanaka ,

  Roles Conceptualization, Data curation, Investigation, Writing – review & editing

  Current address: Department of Early Childhood Education, Kyoto Bunkyo Junior College, Uji-shi, Kyoto, Japan

  ¶‡ These authors also contributed equally to this work.

  Affiliation Department of Child Education, Kyoto Seibo College, Kyoto-shi, Kyoto, Japan

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• Masayuki Okuda ,

  Roles Conceptualization, Methodology, Project administration, Supervision, Writing – review & editing

  ¶‡ These authors also contributed equally to this work.

  Affiliation Department of Environmental Medicine, Graduate School of Science and Engineering, Yamaguchi University, Ube-shi, Yamaguchi, Japan

  ⨯
• Shigeru Inoue ,

  Roles Conceptualization, Methodology, Project administration, Supervision, Writing – review & editing

  ¶‡ These authors also contributed equally to this work.

  Affiliation Department of Preventive Medicine and Public Health, Tokyo Medical University, Shinjuku-ku, Tokyo, Japan

  ⨯
• Chiaki Tanaka

  Contributed equally to this work with: Tomoko Aoyama, Shigeho Tanaka, Chiaki Tanaka

  Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Writing – review & editing

  Affiliation Division of Integrated Sciences, J. F. Oberlin University, Machida-shi, Tokyo, Japan

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