CINXE.COM

<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,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);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="120"></head><body class="no-js"><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "publications.waset.org",cType: 'non-interactive',cRay: '9135562a2eea4c9b',cH: '2psZ5RTU.9UHhu.oGuV2guwPwHePuUTKTpsav6fVhNE-1739790685-1.2.1.1-ctay2WkKNiX8qKKKTeRp09.c_9Gq4BBYVxqs4W3zX4HVuGHe6F9JGMhxPPoPxNAX',cUPMDTk: "\/abstracts\/74974\/childhood-obesity-in-japan-trends-in-obesity-prevalence-among-japanese-kids-under-17-years-old-from-2007-to-2016?__cf_chl_tk=eCDnlsIJUrOid4IFSYht7857Rd951GPfnLmMBRaVF6g-1739790685-1.0.1.1-njOIqS3UL0gOPBWRyMddAVlJ_ki6Ej5ZgHkgvwZZ12s",cFPWv: 'b',cITimeS: '1739790685',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/74974\/childhood-obesity-in-japan-trends-in-obesity-prevalence-among-japanese-kids-under-17-years-old-from-2007-to-2016?__cf_chl_f_tk=eCDnlsIJUrOid4IFSYht7857Rd951GPfnLmMBRaVF6g-1739790685-1.0.1.1-njOIqS3UL0gOPBWRyMddAVlJ_ki6Ej5ZgHkgvwZZ12s",md: "iO8LUbORqKZ6iFCf6HSyNDeEb9tyRH9h6PMEgtRJHao-1739790685-1.2.1.1-k3BVwpjIuDNAQTzlXofDq2rSUMOb12hye.YNGoMAs29aJ58YwwPHKiy7UKl66NGhnGYQ_itF8SwhLuXW6UZNu4IElaEZcwyLUIp4iVTBjfvdLLbr4umEDoY7SgORJ4PgoXefHFLn3zn3FgaU_f66rINhXUguGxWrtg1jV8KPlCiVDuEl2Nq.6PEB3zRT2x48oSteTr3n5VT_nWlW_HgT8JtKMyg7osvrotb9WGX.CC_MA0dkfa7hv2yynNaQEPimbARFkqUV26VJ2YUzqJE8LarIvNcJYCGR5W4nj.DIGcDWPneWCNjWMgpE5RBoTk2mFEjCy6X81z9jT51mTcDdN6gSz3tgy.CKgK5wIm2ZIkg0aHsDRGpYT0UnWNq78BLocRHLeKEAy4_yR3UAHVb6cVE5eRscNNHyt1UI55JkgM78DPNqtN6z2VQitN00HL86XxVAE2SQAo4ShkNz.4XPCtN3eAq385GTb6QMEFVxTdQsWO1_JhqHEiWCxycZ4jXGcU6TAEo70uDXwsQhIOCATCNCG8RGLadZyLNswzVgfVsFPiDgmnhQmwxBScT.Rd0F.lhI2.V_FRLBHcQMi83qsrXCjx_a.nWyRvyUx65L_AgtL1eT0GntJCbQeckLqMmnTEySaOhsGdNMRDLr7XYoWrZV6TlipHKYOboZZI0_Bken2bW1Txg_5ovpeOsH8XG57NmohiFml_iPBD.SGdgZU9SZhc3Xbf0kihlhUajb0_GrrNserxcCSW01xwJMskuPbop3WgzyEjwNJje3Vtyf4UmHFxBnsxK6cUlD8RXxzoPzGrW9QxekbdHAf3n7gu_VfL3skPb_gCd3DqfSwyJDa4wZRmWvY4g73e3OJAY78w9A2rcz2VKjb_SXoWq2I_HeYeUyXAjoQPSI767SutLL0D8C1USCBYNsLYccQI1oyNwM7iKAmKvSxFZ2xZxAsAfLTqbdRbWzvS3cM_6ysmOz5YFiUSHfYRXPgr3y_B5HwzLWxqCVsxds6nW4FqVzAKNSuurGclDMNJb3QeV033xTUZESxK1mnyS0toZX8gh5NMO7Y9hMrurQeABr_TflomE6JFmxVuEuO0zl1sMC1I2PikveksNq5SqB0niOR0.ul3VSrZ1l3_mT2ch9mR5vMWigGuPZ0RlMk6VpxVAN3W8GCg_0nJqsjDgPXn5MEQuSnFR4OpQ9TE76aBBMHXlySRSYBfR2wfi7IYJefArMBIHemo5fn87_u.m0FidZhgoBbYlKV4FwOseG8U2T7C124EHGNZxl4kCitENRmyHyysZt5WuBJQeK1cYOInmsDE0lF2YdDgHSaeZh8xhvmIFMqm4EX7HAGTJl7aR5u4CVAfgfNdghRTFcpLSll9vhahMLG7PKAZzH7lbF8Mevv1YcboJT_IEKgkv2nFiOT1NVHDvKUboHzquhsMaoPk4rqEADx57E9AxLJLXzcQRa8eZbdwwF3v3cfCbkRduzzP7mEXx_bxtd8GiMVF1sRgi2gzT.T7kJpaexAJ.CSup.NtnWpQJHDMMy_LzPeSjcXGu9Y9puz03IYIPQtbl.D2B4Whj1k0GkTzJjIqmM196_ELePzcGlJDIzttEd_hPj_z_csLsSj.PeG227Xl64hSpwcug3YC4YCqM6tXugG25mt_0x60PIA7c69uf1FiQg7W7W94y2mlDCpj_PcQPVedaaSZvXT2jMj.UGFc71QugZhdZ867EzEyXB_wYLNf9MyUhRv2vg8oV3O_VHpvdWgO1tyGY.XO7RBARpO_zz2FWcTBEYIOtznM__NdVU8y5x0rSIaFdvO6n7VsJXJrhs7TSHGyxLOdxumfjdUITXFIG5NVtMUwZLzON4bE7o.3aO9XBjPoC9iJYc4l4oURhJErBUgwYCJ42y3sJEbamUTzre6w.7Zk6wfUSg1P6lz1RHs3IBne4Xp6nocIk.prkdTRoPSEyZbSKn5VmTOEPV2Bn.J_YlrO6OXRvXV61LNV7LxifTAS9_A52AwrT.qxBuXyPlDNs_YBdS86o.e3oha0oAteVVj7QjvvWDIHk_6CKp8gC9ujctg5RdBzaCI42fiwmEKIuuzbkEt7rqWKNQuaOnfM5Z4BAzztigGjRDXg2cPXuVSCJGpT_7V336TsJX4X4vIsL75Kz8xQOhAXFQKD7dMTv24euUvo2TkwrMeNU8aOyJncmJq55ZWbolZcqojAjzBpsBfBI",mdrd: "Wg_4YzwKP.gKFwI50zTOJM2m21UnlsOvUTz24o6KNwQ-1739790685-1.2.1.1-fYkLg2EzW7QM0VqoX2c.DCVlZGzzOznfvVwtCKBsZeuSEAzvPzt8RU8Nfnk45mnBmqe713_0z9nJ1DgtYjeo.IKLxLld1.BpnyuUMPKxTJ.7wLAYnIGCxxOa6CQAE9zjsRERMx8CzF_qbvGUxhlfL4GqZwo7sqBeBzA8Hen5NiHkt_eXZrw8EGi43FVg7NNe3uM5DVhwo_o.oNZPeiWj.DX6CF7gzEz2AjZWaRHztwx7KjmScC2QpCME7kvPUQ_K5hrxQOdUk6jHSwEGCxdTgVOS3X3sDEZiQFr2jKwcPX_C4sxE73m30llz0CWnbfHJyUe80CzIeWzecI2RWvDa5gRtl7pHofOe.pnpMH9lhby.VxOiHWKDAcmfah8n0_uFWcLAziITDcJq7ZlaDs8kRLPgXDsroFC2MgjmBft6QItNT5JQ48RiDMOB7Bo40zALzmnSUgGPT788eB_1zWz_xhUxl9lmN_xCDoCdDlADuHQice5FNtCEM52G3bD0Oeg4_jx6Hy1AmqWXzTZxKDO9uKoWKLmPnfIc_NgDEND1ZlPyLF5EjLbwgC.BTH2.Feg32ZKrvU4EcyUfbCFEyeZ9aQyIyWb2xtXjBxNMV7AXg_iDsRt5spxZ17Bq7OlxPPG63ZnqvaLvs7sIEplu3k8WiAu1ZZ3lS9AgvS5PmuxowEX2yX1lMbvTrTjt5zmEqvaA.oAL1f5eSAUBuGi.B8yzrQfqx.RY5jk._LefTE4RZPutH37uOtI_hH6P_Njk9smBFT9.3pMWQkgM_CKFNhKP2r0Z0uaGe0nUs5bqmLFzzLfanMRIYlvS1YDTWKpR6yV5W599cU.qeMBIhUxuwg2U7wAChZ01oK4H4YAxatMvNbLe2YmCPWZm5IWit5H9gYdzZKhPkYc5crNcHSN7LYWeAd934ilmzsI8lW6lKYaLA_l3HebKGRu7TVjatPBq4.14JJQdW9F.7v7Hj7FIYLzHKOGf2mJe2Hn88hYgwx0jXkkykrWAym8OxFKGzhn5GUdCbAcREyf20qiWwlIlvAzC6nocKIC9TKeD46tRXGO6.qG5oCF6NsotsCZnXRilOx76cPeSgbOP22y7Bp15pKMBb3gMFa313Dj7WOa29F99taVvY_aqeq61OdmiaQ4GXp8nlSmYfQiygFUg4_pEk2fqTAgobGlBzr8K8podDd4kGz2IOHb4Ytrcyh8ljXVW.JnA9w6RoRQdEKIO8V6DOcDgefl9yTiy8ITlUIhwoeH2RIh5zXJRVdAiXpUu5vukAlyl3hEgTjHwLTEP2uZjdpHjXv7TV3W8uVBPeRNc59_gXCN5gsxZmb6W9Ohz4XKiYImSNa9KiXCTJB0apOmAMzfpWt.WVLh233mASxmpWNcgxReLtcIFjlFqAetSH3ELUZzptt9PD0oebt1gEzv6cFYF6JAF7OpH99BUcFQibYNarIyxs13rk_4uWWoI3uj3os6XhkJ8W6gWzPMtXWsWg7hb3GWkT4PttR12VMq36xUks9ZL3cV_kI7hP38zhv0EesS3Dawhtwodv3lZkqr1MT9gCcl2We34fFHS4LUjW.dhcocG_3zIN_BadisaWvRBdFmGHV8odiBBA8Ikv_s.bDuoyc_LsSXPVbXLNynEEiCZ94FWvpvuwoBMJVotoQFQFlyvgAaJ2jo97Q_qyV4beX.3Z3SZPZue6PzEQftoZPpCoYAl8JJkY3DFUP35gE47ZmaFJ4O5AyEb3.UjrAPVfR.B1lVwtnTkqDN6rGtOU5dbcsua4Rt7Aa7C2qv9RGo2lLrK15yfChFMOpdhfmbfORdz4VAyiaVN5ahyDyFDDHRDfKtnFLvwq2D.k7OxVVr5lv5kxT43wF2AY92i8ynThYA8NTJgeoHqFXnnJqP_XkcKHLQnFXYuHDT6m6dD7Pbxw2yPR87FmrQYhK2ZaSPsf0Qo0GRuqAUsP1OekJghzvskT1jr5xmIOOF_2ezaLZXJ1Ad9OJzS6ZbRoDybPSUFLH51hw"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=9135562a2eea4c9b';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/abstracts\/74974\/childhood-obesity-in-japan-trends-in-obesity-prevalence-among-japanese-kids-under-17-years-old-from-2007-to-2016?__cf_chl_rt_tk=eCDnlsIJUrOid4IFSYht7857Rd951GPfnLmMBRaVF6g-1739790685-1.0.1.1-njOIqS3UL0gOPBWRyMddAVlJ_ki6Ej5ZgHkgvwZZ12s" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>