Ichikawa Masao

Researcher's full information

  • Lowered tuberculosis notifications might be attributable to deterred healthcare seeking during the SARS epidemic in Hong Kong.
    Ichikawa M; Nakahara S; Wakai S.
    American Journal of Public Health/95/p.933-934, 2005-01
  • Temporal distribution of motorcycle injuries and risk of fatalities in relation to age, helmet use, and riding while intoxicated in Khon Kaen, Thailand.
    Nakahara S; Chadbunchachai W; Ichikawa M; Tipsuntornsak ...
    Accident Analysis and Prevention/37/p.833-842, 2005-01
  • Herbal medicine use and quality of life among people living with HIV/AIDS in northeastern Thailand.
    Sugimoto N; Ichikawa M; Siriliang B; Nakahara S; Jimba M...
    AIDS Care/17/p.252-262, 2005-01
  • Depiction of tobacco use in popular children’s picture books.
    Nakahara S; Ichikawa M; Wakai S.
    Archives of Pediatrics and Adolescent Medicine/158/p.498, 2004-01
  • Quality of life among people living with HIV/AIDS in northern Thailand: MOS-HIV Health Survey.
    Ichikawa M; Natpratan C.
    Quality of Life Research/13/p.601-610, 2004-01
  • Drowning deaths among Japanese children aged 1-4 years: different trend due to different risk reductions.
    Nakahara S; Ichikawa M; Wakai S.
    Injury Prevention/10/p.125-126, 2004-01
  • Traffic fatalities in Nepal.
    Poudel-Tandukar K; Nakahara S; Poudel KC; Ichikawa M; Wak...
    Journal of American Medical Association/291/p.2542, 2004-01
  • Seatbelt use during pregnancy.
    Ichikawa M; Nakahara S; Wakai S.
    Journal of Trauma/57/p.682-683, 2004-01
  • Relationship between increased numbers of safe playing areas and decreased vehicle-related child mortality rates in Japan from 1970-1985: a trend analysis.
    Nakahara S; Nakamura Y; Ichikawa M; Wakai S.
    Journal of Epidemiology and Community Health/58/p.976-981, 2004-01
  • Car seatbelt use during pregnancy in Japan: determinants and policy implications.
    Ichikawa M; Nakahara S; Okubo T; Wakai S.
    Injury Prevention/9/p.169-172, 2003-01
  • Effect of the helmet act for motorcyclists in Thailand.
    Ichikawa M; Chadbunchachai W; Marui E.
    Accident Analysis and Prevention/35/p.183-189, 2003-01
  • Seatbelt legislation in Japan: high-risk driver mortality and seatbelt use.
    Nakahara S; Ichikawa M; Wakai S.
    Injury Prevention/9/p.29-32, 2003-01
  • In-street smoking in crowded streets near a subway station in Tokyo.
    Nakahara S; Ichikawa M; Wakai S.
    Journal of National Institute of Public Health/52/p.344-345, 2003-01
  • Mortality of front-seat occupants attributable to unbelted rear-seat passengers in car crashes.
    Ichikawa M; Nakahara S; Wakai S.
    Lancet/359/p.43-44, 2002-01
  • Mortality of unintentional injuries in Japan: 1899-1998.
    Ichikawa M.
    American Journal of Public Health/91/p.1615-1616, 2001-01