koike soichi

FacultyCenterforCommunityMedicineDivisionofHealthPolicyandManagement
Job titleProfessorWeb site

Profile

Research Areas

  • Society medicine / Public health/Health science

Research Activities

Papers(paper)

  • Internal medicine board certification and career pathways in Japan
    Koike S, Matsumoto M, Ide H, Kawaguchi H, Simpo M, Yasunaga H.
    BMC Medical Education 17 83 May 2017
  • Projected future distribution of dentists in Japan
    Ishimaru M, Ono S, Yasunaga H, Matsui H, Koike S
    Journal of Public Health Dentistry 76(3) 241-248 Jun. 2016
  • Career pathways of board-certified surgeons in Japan.
    Koike S, Shimizu A, Matsumoto M, Ide H, Atarashi H, Yasunaga H
    Surgery today 46(6) 661-667 Apr. 2016
  • Clinical Engineers Increasingly Appointed as Medical Equipment Safety Managers in Japan
    Atarashi H, Ide H, Koike S.
    Journal of Clinical Engineering 41(3) 127-133 Jul. 2016
  • Selection and concentration of obstetric facilities in Japan: Longitudinal study based on national census data.
    Matsumoto M, Koike S, Matsubara S, Kashima S, Ide H, Yasunaga H
    The journal of obstetrics and gynaecology research 41(6) 919-925 Jun. 2015
  • Geographic Distribution of CT, MRI and PET Devices in Japan: A Longitudinal Analysis Based on National Census Data.
    Matsumoto M, Koike S, Kashima S, Awai K
    PloS one 10(5) e0126036 May 2015
  • Geographic Distribution of Radiologists and Utilization of Teleradiology in Japan: A Longitudinal Analysis Based on National Census Data.
    Matsumoto M, Koike S, Kashima S, Awai K
    PloS one 10(9) e0139723 Sep. 2015
  • Long-term care-service use and increases in care-need level among home-based elderly people in a Japanese urban area.
    Koike S, Furui Y
    Health policy (Amsterdam, Netherlands) 110(1) 94-100 Apr. 2013
  • Comparison of neurological outcome between tracheal intubation and supraglottic airway device insertion of out-of-hospital cardiac arrest patients: a nationwide, population-based, observational study.
    Tanabe S, Ogawa T, Akahane M, Koike S, Horiguchi H, Yasunaga H, Mizoguchi T, Hatanaka T, Yokota H, Imamura T
    The Journal of emergency medicine 44(2) 389-397 Feb. 2013
  • Characteristics and outcomes of pediatric out-of-hospital cardiac arrest by scholastic age category.
    Akahane M, Tanabe S, Ogawa T, Koike S, Horiguchi H, Yasunaga H, Imamura T
    Pediatric critical care medicine : a journal of the Society of Critical Care Medicine and the World Federation of Pediatric Intensive and Critical Care Societies 14(2) 130-136 Feb. 2013
Display all
Papers(paper)close
  • Internal medicine board certification and career pathways in Japan
    Koike S, Matsumoto M, Ide H, Kawaguchi H, Simpo M, Yasunaga H.
    BMC Medical Education 17 83 May 2017
  • Projected future distribution of dentists in Japan
    Ishimaru M, Ono S, Yasunaga H, Matsui H, Koike S
    Journal of Public Health Dentistry 76(3) 241-248 Jun. 2016
  • Career pathways of board-certified surgeons in Japan.
    Koike S, Shimizu A, Matsumoto M, Ide H, Atarashi H, Yasunaga H
    Surgery today 46(6) 661-667 Apr. 2016
  • Clinical Engineers Increasingly Appointed as Medical Equipment Safety Managers in Japan
    Atarashi H, Ide H, Koike S.
    Journal of Clinical Engineering 41(3) 127-133 Jul. 2016
  • Selection and concentration of obstetric facilities in Japan: Longitudinal study based on national census data.
    Matsumoto M, Koike S, Matsubara S, Kashima S, Ide H, Yasunaga H
    The journal of obstetrics and gynaecology research 41(6) 919-925 Jun. 2015
  • Geographic Distribution of CT, MRI and PET Devices in Japan: A Longitudinal Analysis Based on National Census Data.
    Matsumoto M, Koike S, Kashima S, Awai K
    PloS one 10(5) e0126036 May 2015
  • Geographic Distribution of Radiologists and Utilization of Teleradiology in Japan: A Longitudinal Analysis Based on National Census Data.
    Matsumoto M, Koike S, Kashima S, Awai K
    PloS one 10(9) e0139723 Sep. 2015
  • Long-term care-service use and increases in care-need level among home-based elderly people in a Japanese urban area.
    Koike S, Furui Y
    Health policy (Amsterdam, Netherlands) 110(1) 94-100 Apr. 2013
  • Comparison of neurological outcome between tracheal intubation and supraglottic airway device insertion of out-of-hospital cardiac arrest patients: a nationwide, population-based, observational study.
    Tanabe S, Ogawa T, Akahane M, Koike S, Horiguchi H, Yasunaga H, Mizoguchi T, Hatanaka T, Yokota H, Imamura T
    The Journal of emergency medicine 44(2) 389-397 Feb. 2013
  • Characteristics and outcomes of pediatric out-of-hospital cardiac arrest by scholastic age category.
    Akahane M, Tanabe S, Ogawa T, Koike S, Horiguchi H, Yasunaga H, Imamura T
    Pediatric critical care medicine : a journal of the Society of Critical Care Medicine and the World Federation of Pediatric Intensive and Critical Care Societies 14(2) 130-136 Feb. 2013
  • Monophasic versus biphasic defibrillation for pediatric out-of-hospital cardiac arrest patients: a nationwide population-based study in Japan.
    Tanabe S, Yasunaga H, Koike S, Akahane M, Ogawa T, Horiguchi H, Hatanaka T, Yokota H, Imamura T
    Critical care (London, England) 16(6) R219 Nov. 2012
  • Elderly out-of-hospital cardiac arrest has worse outcomes with a family bystander than a non-family bystander.
    Akahane M, Tanabe S, Koike S, Ogawa T, Horiguchi H, Yasunaga H, Imamura T
    International journal of emergency medicine 5(1) 41 Nov. 2012
  • Comparison of outcomes after use of biphasic or monophasic defibrillators among out-of-hospital cardiac arrest patients: a nationwide population-based observational study.
    Tanabe S, Yasunaga H, Ogawa T, Koike S, Akahane M, Horiguchi H, Hatanaka T, Yokota H, Imamura T
    Circulation. Cardiovascular quality and outcomes 5(5) 689-696 Sep. 2012
  • The working status of Japanese female physicians by area of practice: cohort analysis of taking leave, returning to work, and changing specialties from 1984 to 2004.
    Kodama T, Koike S, Matsumoto S, Ide H, Yasunaga H, Imamura T
    Health policy (Amsterdam, Netherlands) 105(2-3) 214-220 May 2012
  • Impact of telephone dispatcher assistance on the outcomes of pediatric out-of-hospital cardiac arrest.
    Akahane M, Ogawa T, Tanabe S, Koike S, Horiguchi H, Yasunaga H, Imamura T
    Critical care medicine 40(5) 1410-1416 May 2012
  • Physician-scientists in Japan: attrition, retention, and implications for the future.
    Koike S, Ide H, Kodama T, Matsumoto S, Yasunaga H, Imamura T
    Academic medicine : journal of the Association of American Medical Colleges 87(5) 662-667 May 2012
  • Effect of time and day of admission on 1-month survival and neurologically favourable 1-month survival in out-of-hospital cardiopulmonary arrest patients.
    Koike S, Tanabe S, Ogawa T, Akahane M, Yasunaga H, Horiguchi H, Matsumoto S, Imamura T
    Resuscitation 82(7) 863-868 Jul. 2011
  • Immediate defibrillation or defibrillation after cardiopulmonary resuscitation.
    Koike S, Tanabe S, Ogawa T, Akahane M, Yasunaga H, Horiguchi H, Matsumoto S, Imamura T
    Prehospital emergency care : official journal of the National Association of EMS Physicians and the National Association of State EMS Directors 15(3) 393-400 Jul. 2011
  • The effects of sex on out-of-hospital cardiac arrest outcomes.
    Akahane M, Ogawa T, Koike S, Tanabe S, Horiguchi H, Mizoguchi T, Yasunaga H, Imamura T
    The American journal of medicine 124(4) 325-333 Apr. 2011
  • Population density, call-response interval, and survival of out-of-hospital cardiac arrest.
    Yasunaga H, Miyata H, Horiguchi H, Tanabe S, Akahane M, Ogawa T, Koike S, Imamura T
    International journal of health geographics 10 26 Apr. 2011
  • Outcomes of chest compression only CPR versus conventional CPR conducted by lay people in patients with out of hospital cardiopulmonary arrest witnessed by bystanders: nationwide population based observational study.
    Ogawa T, Akahane M, Koike S, Tanabe S, Mizoguchi T, Imamura T
    BMJ (Clinical research ed.) 342 c7106-skoike Jan. 2011
  • Collapse-to-emergency medical service cardiopulmonary resuscitation interval and outcomes of out-of-hospital cardiopulmonary arrest: a nationwide observational study.
    Koike S, Ogawa T, Tanabe S, Matsumoto S, Akahane M, Yasunaga H, Horiguchi H, Imamura T
    Critical care (London, England) 15(3) R120 2011
  • Specialty choice and physicians' career paths in Japan: an analysis of National Physician Survey data from 1996 to 2006.
    Koike S, Matsumoto S, Kodama T, Ide H, Yasunaga H, Imamura T
    Health policy (Amsterdam, Netherlands) 98(2-3) 236-244 Dec. 2010
  • Long-term career transition in the surgical workforce of Japan: a retrospective cohort study using the nationwide survey of physicians data from 1972 to 2006.
    Ide H, Koike S, Yasunaga H, Kodama T, Ohe K, Imamura T
    World journal of surgery 34(8) 1748-1755 Aug. 2010
  • Twenty-year changes of penta-chlorodibenzofuran (PeCDF) level and symptoms in Yusho patients, using association analysis.
    Matsumoto S, Kanagawa Y, Koike S, Akahane M, Uchi H, Shibata S, Furue M, Imamura T
    BMC research notes 3 129 May 2010
  • Retention rate of physicians in public health administration agencies and their career paths in Japan.
    Koike S, Kodama T, Matsumoto S, Ide H, Yasunaga H, Imamura T
    BMC health services research 10 101 Apr. 2010
  • Postgraduate training and career choices: an analysis of the National Physicians Survey in Japan.
    Koike S, Ide H, Yasunaga H, Kodama T, Matsumoto S, Imamura T
    Medical education 44(3) 289-297 Mar. 2010
  • Residency hospital type and career paths in Japan: an analysis of physician registration cohorts.
    Koike S, Kodama T, Matsumoto S, Ide H, Yasunaga H, Imamura T
    Medical teacher 32(6) e239-47 2010
  • Collaborative effects of bystander-initiated cardiopulmonary resuscitation and prehospital advanced cardiac life support by physicians on survival of out-of-hospital cardiac arrest: a nationwide population-based observational study.
    Yasunaga H, Horiguchi H, Tanabe S, Akahane M, Ogawa T, Koike S, Imamura T
    Critical care (London, England) 14(6) R199 2010
  • Shortage of pediatricians in Japan: a longitudinal analysis using physicians' survey data.
    Ide H, Yasunaga H, Koike S, Kodama T, Igarashi T, Imamura T
    Pediatrics international : official journal of the Japan Pediatric Society 51(5) 645-649 Oct. 2009
  • A future estimate of physician distribution in hospitals and clinics in Japan.
    Koike S, Yasunaga H, Matsumoto S, Ide H, Kodama T, Imamura T
    Health policy (Amsterdam, Netherlands) 92(2-3) 244-249 Oct. 2009
  • Variation in half-life of penta-chlorodibenzofuran (PeCDF) blood level among Yusho patients.
    Matsumoto S, Akahane M, Kanagawa Y, Koike S, Yoshimura T, Mitoma C, Shibata S, Uchi H, Furue M, Imamura T
    Chemosphere 77(5) 658-662 Oct. 2009
  • Estimation of physician supply by specialty and the distribution impact of increasing female physicians in Japan.
    Koike S, Matsumoto S, Kodama T, Ide H, Yasunaga H, Imamura T
    BMC health services research 9 180 Oct. 2009
  • The distribution and transitions of physicians in Japan: a 1974-2004 retrospective cohort study.
    Ide H, Koike S, Kodama T, Yasunaga H, Imamura T
    Human resources for health 7 73 Aug. 2009
  • The dynamics of obstetricians and gynecologists in Japan: a retrospective cohort model using the nationwide survey of physicians data.
    Ide H, Yasunaga H, Kodama T, Koike S, Taketani Y, Imamura T
    The journal of obstetrics and gynaecology research 35(4) 761-766 Aug. 2009
  • Association analysis of food allergens.
    Kanagawa Y, Matsumoto S, Koike S, Imamura T
    Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology 20(4) 347-352 Jun. 2009
  • Estimated half-life of penta-chlrodibenzofuran (PeCDF) and simulation of PeCDF excretion
    赤羽 学, 松本 伸哉, 神奈川 芳行, 梶原 淳睦, 戸髙 尊, 平川 博仙, 小池 創一, 古江 増隆, 今村 知明
    Fukuoka acta medica 100(5) 172-178 May 2009
  • Differential correlation of medical/laboratory examinations with blood levels of polychlorinated biphenyls, polychlorinated Qqarterphenyls and 2, 3, 4, 7, 8-pentachlorodibenzofuran in Yusho patients from 2001 to 2004
    神奈川 芳行, 松本 伸哉, 赤羽 学, 小池 創一, 吉村 健清, 内 博史, 古江 増隆, 今村 知明
    Fukuoka acta medica 100(5) 166-171 May 2009
  • Cutaneous symptoms such as acneform eruption and pigmentation are closely associated with blood levels of 2,3,4,7,8-penta-chlorodibenzofurans in Yusho patients, using data mining analysis.
    Imamura T, Matsumoto S, Akahane M, Kanagawa Y, Koike S, Tajima B, Matsuya S, Uchi H, Shibata S, Furue M
    BMC research notes 2 27 Feb. 2009
  • Association of clinical findings in Yusho patients with serum concentrations of polychlorinated biphenyls, polychlorinated quarterphenyls and 2,3,4,7,8-pentachlorodibenzofuran more than 30 years after the poisoning event.
    Kanagawa Y, Matsumoto S, Koike S, Tajima B, Fukiwake N, Shibata S, Uchi H, Furue M, Imamura T
    Environmental health : a global access science source 7 47 Oct. 2008
  • Long-term care services for the elderly in municipalities before and after the introduction of Long-term Care Insurance
    KOIKE Soichi
    慶應醫學 81(4) 271-286 Nov. 2004

Papers(other)

  • Probabilistic Model to Analyze Patient Accessibility to Medical Facilities Using Geographic Information Systems
    Doi S, Idea H, Ogawa S, Takabayashi K, Fujita S, Koike S
    Procedia Computer Science 60 1631-1639 Sep. 2015
  • ASSESSMENT OF THE CUBAN APPROACH TO AIDS AND HIV
    KOIKE Soichi
    Japanese journal of public health 49(12) 1268-1277 Dec. 2002
Display all
Papers(other)close
  • Probabilistic Model to Analyze Patient Accessibility to Medical Facilities Using Geographic Information Systems
    Doi S, Idea H, Ogawa S, Takabayashi K, Fujita S, Koike S
    Procedia Computer Science 60 1631-1639 Sep. 2015
  • ASSESSMENT OF THE CUBAN APPROACH TO AIDS AND HIV
    KOIKE Soichi
    Japanese journal of public health 49(12) 1268-1277 Dec. 2002


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