{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,13]],"date-time":"2026-05-13T02:42:21Z","timestamp":1778640141618,"version":"3.51.4"},"reference-count":41,"publisher":"Tohoku University Medical Press","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Tohoku J. Exp. Med."],"published-print":{"date-parts":[[2018]]},"DOI":"10.1620\/tjem.246.121","type":"journal-article","created":{"date-parts":[[2018,10,23]],"date-time":"2018-10-23T22:47:03Z","timestamp":1540334823000},"page":"121-130","source":"Crossref","is-referenced-by-count":14,"title":["Infant Suffocation Incidents Related to Co-Sleeping or Breastfeeding in the Side-Lying Position in Japan"],"prefix":"10.1620","volume":"246","author":[{"given":"Chitaru","family":"Tokutake","sequence":"first","affiliation":[{"name":"School of Health Sciences, Shinshu University School of Medicine"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Akiko","family":"Haga","sequence":"additional","affiliation":[{"name":"School of Health Sciences, Shinshu University School of Medicine"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kesami","family":"Sakaguchi","sequence":"additional","affiliation":[{"name":"School of Health Sciences, Shinshu University School of Medicine"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Atsuko","family":"Samejima","sequence":"additional","affiliation":[{"name":"School of Health Sciences, Shinshu University School of Medicine"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Miki","family":"Yoneyama","sequence":"additional","affiliation":[{"name":"School of Health Sciences, Shinshu University School of Medicine"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yoshiharu","family":"Yokokawa","sequence":"additional","affiliation":[{"name":"School of Health Sciences, Shinshu University School of Medicine"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Masayoshi","family":"Ohira","sequence":"additional","affiliation":[{"name":"School of Health Sciences, Shinshu University School of Medicine"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Motoki","family":"Ichikawa","sequence":"additional","affiliation":[{"name":"School of Health Sciences, Shinshu University School of Medicine"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Makoto","family":"Kanai","sequence":"additional","affiliation":[{"name":"School of Health Sciences, Shinshu University School of Medicine"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"622","reference":[{"key":"1","doi-asserted-by":"crossref","unstructured":"Abramson, H. (1944)  Accidental mechanical suffocation of infants.  <i>J. Pediatr<\/i>., 25, 404-413.","DOI":"10.1016\/S0022-3476(44)80005-1"},{"key":"2","doi-asserted-by":"crossref","unstructured":"American Academy of Pediatrics  (2005)  The changing concept of sudden infant death syndrome: Diagnostic coding shifts, controversies regarding the sleeping environment, and new variables to consider in reducing risk.  <i>Pediatrics<\/i>, 116, 1245-1255.","DOI":"10.1542\/peds.2005-1499"},{"key":"3","doi-asserted-by":"crossref","unstructured":"American Academy of Pediatrics  (2011)  SIDS and other sleep related infant deaths: expansion of recommendations for a safe infant sleeping environment.  <i>Pediatrics<\/i>, 128, 1030-1039.","DOI":"10.1542\/peds.2011-2284"},{"key":"4","unstructured":"American Academy of Pediatrics  (2016)  SIDS and other-related infant death: expansion of recommendation for a safe infant sleeping environment.  <i>Pediatrics<\/i>, 138, 1-12."},{"key":"5","unstructured":"Aoki, Y., Kanetake, J. &amp; Takamiya, M. (2006)  Differential diagnosis of exogenous death in sudden death autopsy cases of infants.  <i>J. Jap. SIDS Res. Soc<\/i>., 6, 121-125 (in Japanese)."},{"key":"6","doi-asserted-by":"crossref","unstructured":"Ball, D.H. (2002)  Reasons to bed-share: why parents sleep with their infants.  <i>J. Reprod. Infant. Psychol<\/i>., 20, 207-222.","DOI":"10.1080\/0264683021000033147"},{"key":"7","doi-asserted-by":"crossref","unstructured":"Blabey, M.H. &amp; Gessner, D.G. (2009)  Infant bed-sharing practices and associated risk factors among births and infant deaths in Alaska.  <i>Public Health Rep<\/i>., 124, 527-534.","DOI":"10.1177\/003335490912400409"},{"key":"8","doi-asserted-by":"crossref","unstructured":"Blair, P.S. &amp; Ball, H.L. (2004)  The prevalence and characteristics associated with parent-infant bed-sharing in England.  <i>Arch. Dis. Child<\/i>., 89, 1106-1110.","DOI":"10.1136\/adc.2003.038067"},{"key":"9","doi-asserted-by":"crossref","unstructured":"Brixey, S.N., Kopp, B.C., Schlotthauer, A.E., Collier, A. &amp; Corden, T.E. (2011)  Use of child death review to inform sudden unexplained infant deaths occurring in a large urban setting.  <i>Inj. Prev<\/i>., 17, i23-27.","DOI":"10.1136\/ip.2010.027037"},{"key":"10","doi-asserted-by":"crossref","unstructured":"Bugeja, L., Dwyer, J., McIntyre, S.J., Young, J., Stephan, K.L. &amp; McClure, R.J. (2016)  Sleep-related infant deaths in victoria: a retrospective case series study.  <i>Matern. Child Health J<\/i>., 20, 1032-1040.","DOI":"10.1007\/s10995-015-1888-6"},{"key":"11","doi-asserted-by":"crossref","unstructured":"Byard, R.W. (1998)  Is breast feeding in bed always a safe practice?  <i>J. Pediatr. Child Health<\/i>, 34, 418-419.","DOI":"10.1046\/j.1440-1754.1998.00264.x"},{"key":"12","doi-asserted-by":"crossref","unstructured":"Colson, E.R., Willinger, M., Rybin, D., Heeren, T., Smith, L.A., Lister, G. &amp; Corwin, M.J. (2013)  Trends and factors associated with bed-sharing: the national infant sleep position study (NISP) 1993-2010.  <i>JAMA Pediatr<\/i>., 167, 1032-1037.","DOI":"10.1001\/jamapediatrics.2013.2560"},{"key":"13","doi-asserted-by":"crossref","unstructured":"Colvin, J.D., Collie-Akers, V., Schunn, C. &amp; Moon, R.Y. (2014)  Sleep environment risks for younger and older infants.  <i>Pediatrics<\/i>, 134, e406-e412.","DOI":"10.1542\/peds.2014-0401"},{"key":"14","doi-asserted-by":"crossref","unstructured":"Drago, D.A. &amp; Dannenberg, A.L. (1999)  Infant mechanical suffocation deaths in the United States, 1980-1997.  <i>Pediatrics<\/i>, 103, e59.","DOI":"10.1542\/peds.103.5.e59"},{"key":"15","unstructured":"European Child Safety Alliance  (2014)  Child Product Safety Guide-European Child Safety Alliance.  http:\/\/www.childsafetyeurope.org\/publications\/info\/product-safety-guide.pdf  [<i>Accessed<\/i>: July 30, 2018]."},{"key":"16","doi-asserted-by":"crossref","unstructured":"Feldman, K. &amp; White, R.K. (2013)  Two cases of apparent suffocation of newborns during side-lying breastfeeding.  <i>Nurs. Womens Health<\/i>, 17, 337-341.","DOI":"10.1111\/1751-486X.12053"},{"key":"17","doi-asserted-by":"crossref","unstructured":"Gaw, C.E., Chounthirath, T., Midgett, J., Quinlan, K. &amp; Smith, G.A. (2017)  Types of objects in the sleep environment associated with infant suffocation and strangulation.  <i>Acad. Pediatr<\/i>., 17, 893-901.","DOI":"10.1016\/j.acap.2017.07.002"},{"key":"18","doi-asserted-by":"crossref","unstructured":"Gilbert, N.L., Fellb, D.B., Josephc, K.S., Liua, S., Le\u00f3na, J.A. &amp; Sauved, R. (2012)  Temporal trends in sudden infant death syndrome in Canada from 1991 to 2005: contribution of changes in cause of death assignment practices and in maternal and infant characteristics.  <i>Paediatr. Perinat. Epidemiol<\/i>., 26, 124-130.","DOI":"10.1111\/j.1365-3016.2011.01248.x"},{"key":"19","unstructured":"Heinrich, H.W. (1941)  <i>Industrial Accident Prevention: A Scientific Approach<\/i>, 2nd edition., McGraw-Hill Book Company, New York, pp.27."},{"key":"20","doi-asserted-by":"crossref","unstructured":"Hoffend, C. &amp; Sperhake, J.P. (2014)  Sudden unexpected death in infancy (SUDI) in the early neonatal period: the role of bed-sharing.  <i>Forensic Sci. Med. Pathol<\/i>., 10, 157-162.","DOI":"10.1007\/s12024-013-9518-3"},{"key":"21","doi-asserted-by":"crossref","unstructured":"Hutchison, B.L., Rea, C., Stewart, A.W., Koelmeyer, T.D., Tipene-Leach, D.C. &amp; Mitchell, E.A. (2011)  Sudden unexpected infant death in Auckland: a retrospective case review.  <i>Acta Paediatr<\/i>., 100, 1108-1112.","DOI":"10.1111\/j.1651-2227.2011.02221.x"},{"key":"22","doi-asserted-by":"crossref","unstructured":"Iwata, S., Iwata, O. &amp; Matsuishi, T. (2013) Sleep patterns of Japanese preschool children and their parents: implications for co-sleeping. <i>Acta Paediatr<\/i>., 102, e257-e262.","DOI":"10.1111\/apa.12203"},{"key":"23","doi-asserted-by":"crossref","unstructured":"Kassa, H., Moon, R.Y. &amp; Colvin, J.D. (2016)  Risk factors for sleep-related infant deaths in in-home and out-of-home settings.  <i>Pediatrics<\/i>, 138, 1-6.","DOI":"10.1542\/peds.2016-1124"},{"key":"24","doi-asserted-by":"crossref","unstructured":"Kemp, L.S., Unger, B., Wilkins, D., Psara, R.N., Ledbetter, T.L., Graham, M.A., Case, M. &amp; Thach, B.T. (2000)  Unsafe sleep practices and an analysis of bed sharing among infants dying suddenly and unexpectedly: results of a four-year, population based, death-scene investigation study of sudden infant death syndrome and related deaths.  <i>Pediatrics<\/i>, 106, e41.","DOI":"10.1542\/peds.106.3.e41"},{"key":"25","unstructured":"Kikuchi, Y., Shigeta, A. &amp; Fukunaga, R. (2008)  Death cause analysis system for infant sudden death-Introduction of the current situation of the Tokyo Metropolitan Inspectorate-.  <i>J. Jap. SIDS Res. Soc<\/i>., 8, 29-32 (in Japanese)."},{"key":"26","doi-asserted-by":"crossref","unstructured":"Lambert, A.B., Parkc, S.E. &amp; Shapiro-Mendosa, C.K. (2018)  National and State trends in sudden unexpected infant death: 1990-2015.  <i>Pediatrics<\/i>, 141, 1-7.","DOI":"10.1542\/peds.2017-3519"},{"key":"27","unstructured":"Ministry of Health, Labour and Welfare.  (2010)  National growth survey on preschool children Report.11-19.  http:\/\/www.mhlw.go.jp\/toukei\/list\/dl\/73-22-01.pdf  [<i>Accessed<\/i>: July 30, 2018] (in Japanese)."},{"key":"28","unstructured":"Ministry of Internal Affairs and Communications Statistics Bureau.  (2016)  Vital statistics; Death by causes (the list of three-character categories), sex and age: Japan (2) ICD code V-Y, U.  https:\/\/www.e-stat.go.jp\/en\/stat-search\/files?page=dataset&amp;stat_infid=000031450317  [<i>Accessed<\/i>: July 30, 2018]."},{"key":"29","doi-asserted-by":"crossref","unstructured":"Nakamura, S., Wind, M. &amp; Danello, M.A. (1999)  Review of hazard associated with children placed in adult beds.  <i>Arch. Pediatr. Adlesc. Med<\/i>., 153, 1019-1023.","DOI":"10.1001\/archpedi.153.10.1019"},{"key":"30","doi-asserted-by":"crossref","unstructured":"Nelson, E.A., Taylor, B.J., Jenik, A., Vance, J., Walmsley, K., Pollard, K., Freemantle, M., Ewing, D., Einspieler, C., Engele, H., Ritter, P., Hildes-Ripstein, G.E., Arancibia, M., Ji, X., Li, H.,  et al.  (2001)  International child care practices study: infant sleeping environment.  <i>Early Hum. Dev<\/i>., 62, 43-55.","DOI":"10.1016\/S0378-3782(01)00116-5"},{"key":"31","doi-asserted-by":"crossref","unstructured":"Nixon, J.W., Kemp, M.A., Lvene, S. &amp; Sibert, J.R. (1995)  Suffocation, choking, and strangulation in childhood in England and Wales: epidemiology and prevention.  <i>Arch. Dis. Child<\/i>., 72, 6-10.","DOI":"10.1136\/adc.72.1.6"},{"key":"32","doi-asserted-by":"crossref","unstructured":"Schnitzer, P.D., Covington, T.M. &amp; Dykstra, H.K. (2012)  Sudden unexpected infant deaths: Sleep environment and circumstances.  <i>Am. J. Public Health<\/i>, 102, 1204-1212.","DOI":"10.2105\/AJPH.2011.300613"},{"key":"33","unstructured":"Shigeta, A. (2005)  Infant mechanical suffocation death during sleeping and its risk factors -analysis of forensic autopsy cases-.  <i>Tokyo Jikeikai Ika Daigaku Zasshi<\/i>, 120, 167-175 (in Japanese) ."},{"key":"34","doi-asserted-by":"crossref","unstructured":"Shimizu, M., Park, H. &amp; Greenfield, P.M. (2014)  Infant sleeping arrangements and cultural values among contemporary Japanese mothers. <i>Front. Psychol<\/i>., 5, 1-10.","DOI":"10.3389\/fpsyg.2014.00718"},{"key":"35","doi-asserted-by":"crossref","unstructured":"Suzuki, H., Hikiji, W., Tanifuji, T., Abe, N. &amp; Fukunaga, T. (2014)  Child deaths from injury in the special wards of Tokyo, Japan (2006-2010): a descriptive Study.  <i>J. Epidemiol<\/i>., 24, 178-182.","DOI":"10.2188\/jea.JE20130060"},{"key":"36","doi-asserted-by":"crossref","unstructured":"Tackett, K.T., Cong, Z. &amp; Hale, T.W. (2010)  Mother-infant sleep locations and nighttime feeding behavior U.S. Data from the survey of mother\u2019s sleep and fatigue.  <i>Clinical Lactation<\/i>, 1, 27-31.","DOI":"10.1891\/215805310807011837"},{"key":"37","doi-asserted-by":"crossref","unstructured":"Takatsu, A., Shigeta, A., Sakai, K. &amp; Abe, S. (2007)  Risk factors, diagnosis and prevention of sudden unexpected.  <i>Leg. Med. <\/i>(<i>Tokyo<\/i>), 9, 76-82.","DOI":"10.1016\/j.legalmed.2006.11.015"},{"key":"38","doi-asserted-by":"crossref","unstructured":"Thach, B.T. (2014)  Deaths and near deaths of healthy newborn infants while bed sharing on maternity wards.  <i>J. Perinatol<\/i>., 34, 275-279.","DOI":"10.1038\/jp.2013.184"},{"key":"39","unstructured":"The New Zealand Motality Review Group  (2016)  Child and Youth Mortality Review Committee 12th data report.  https:\/\/www.hqsc.govt.nz\/assets\/CYMRC\/Publications\/Child_and_Youth_Mortality_Review_Committee_s_12th_data_report_2011_15.pdf  [<i>Accessed<\/i>: July 30, 2018]."},{"key":"40","doi-asserted-by":"crossref","unstructured":"Thompson, E.L. &amp; Moon, R.Y. (2016)  Hazard patterns associated with co-sleepers. <i>Clin. Pediatr<\/i>., 55, 645-649.","DOI":"10.1177\/0009922815603188"},{"key":"41","doi-asserted-by":"crossref","unstructured":"Weber, M.A., Risdon, R.A., Ashworth, M.T., Malone, M. &amp; Sebire, N.J. (2012)  Autopsy findings of co-sleeping-associated sudden unexpected deaths in infancy: relationship between pathological features and asphyxial mode of death.  <i>J. Paediatr. Child Health<\/i>, 48, 335-341.","DOI":"10.1111\/j.1440-1754.2011.02228.x"}],"container-title":["The Tohoku Journal of Experimental Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.jstage.jst.go.jp\/article\/tjem\/246\/2\/246_121\/_pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2018,10,27]],"date-time":"2018-10-27T05:07:15Z","timestamp":1540616835000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.jstage.jst.go.jp\/article\/tjem\/246\/2\/246_121\/_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018]]},"references-count":41,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2018]]}},"URL":"https:\/\/doi.org\/10.1620\/tjem.246.121","relation":{},"ISSN":["0040-8727","1349-3329"],"issn-type":[{"value":"0040-8727","type":"print"},{"value":"1349-3329","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018]]}}}