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1997 Fiscal Year Final Research Report Summary

Epidemiologic and behavioral survey of HIV/AIDS in Cambodia

Research Project

Project/Area Number 09041189
Research Category

Grant-in-Aid for international Scientific Research

Allocation TypeSingle-year Grants
SectionField Research
Research Field Public health/Health science
Research InstitutionYokohama City University

Principal Investigator

SODA Kenji  Yokohama City University, School of Medicine, Professor, 医学部, 教授 (80154706)

Co-Investigator(Kenkyū-buntansha) 水嶋 春朔  横浜市立大学, 医学部, 助手 (60281739)
ITO Akira  Yokohama City University, School of Medicine, Associate Professor, 医学部, 助教授 (50046059)
KITAMURA Katsuhiko  Yokohama City University, School of Medicine, Associate Professor, 医学部, 助教授 (30195284)
MORIO Shinsuke  Tottori University, School of Medicine, Associate Professor, 医学部, 助教授 (10116379)
TAJIMA Kazuo  Aichi Cancer Center Research Institute, Division Chief, 研究所疫学部, 部長 (30150212)
Project Period (FY) 1997
KeywordsHIV / AIDS / Cambodia / epidemiology / behavioral survey / STD / seroprevalence
Research Abstract

Study of sexual behavior of commercial sex workers (CSWs) and their clients was performed in the capital region of Cambodia in fiscal 1995 and 1996. In this year, expansive study was performed in Bantey Mean Chey province, Cambodia. In order to identify the relationship between sexual behavior and HIV/STDA sero-prevalence, the study surveyed HIV antibody, Hepatitis B antigen (HB-Ag) and antiboddy (HB-Ab) Chlamydia trachomatis antibode, and TPHA for the CWSs, in addition to sexual behavior of CSWs and their clients. Survey on sexual behavior was finished by Cambodian cooperative researchers in Jun 1997. Data were gathered in a questionnaire survey of 204 direct commercial sex workers (DCSWs), 96 Indirect commercial sex workers (ICSWs), and 200clients. A researcher who was invited from Cambodia analyzed these data with Japanese researchers at Tottori University in August.
Serological examination of HIV screening test (EIA), TPHA,HB-Ag.HB-Ab were performed by Cambodian researchers in Phnom-Penh. Sero-positive rate of HIV (EIA), TPHA,HB-Ag, HB-Ab among DCSWs were 54%, 8%, 9% and 35%, respectively. The rate of them among ICSWs were 23%, 3%.5%, and 34%, respectively. Positive rate of TPHA among DCSWs and ICSWs who infected with HIV were 11.2% and 9.5%, respectively.
Serological examination of HIV confirmation test (Western-Blot) and Chlamydia trachomatis antibody (CT-Ab) were performed in Japan. Sero-positive rate of CT-Ab among DCSWs and ICSWs were 81.7% and 55.3%, respectively. Positive rate of CT-Ab among DCSWs and ICSWs who infected with HIV were 89.9% and 85.7%, respectively. This result was suggestive about the relation of HIV and Chlamydia infection.

  • Research Products

    (18 results)

All Other

All Publications (18 results)

  • [Publications] K.Soda, S.Mizushima: "Health Care System in Transition II.Japan part II The current status of AIDS・HIV in Japan" J.of Public Health Medicine. 20・1. (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 北村 勝彦, 曽田 研二: "日本のHIV感染・AIDSの疫学" 総合臨床. 46・3. 416-422 (1997)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 曽田 研二,他: "カンボジアにおけるHIV/AIDS流行状況と対策に関する調査報告" 日本公衆衛生雑誌. 44・5. 411-418 (1997)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 平林 国彦, 曽田 研二,他: "中国雲南省におけるHIV感染と動向の分析" 日本公衆衛生雑誌. 44・5. 400-410 (1997)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] K.Tajima, K.Soda: "Epidemiology of AIDS/HIV in Japan" J.of Epidemiology. 6・3(s). S67-S74 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 岡本 幹三, 森尾 眞介,他: "質問票調査によるアジア諸国におけるHIV/AIDS流行状況" 日本公衆衛生雑誌. 43・8. 644-650 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 曽田 研二,北村 勝彦: "NEW衛生公衆衛生学,3版,特論,後天性免疫不全症候群(分担)" 南江堂(東京), 470 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 曽田 研二: "疫学ハンドブック-重要疾患の疫学と予防,第3部,エイズ(分担)" 南江堂(東京), 374 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Okamoto M et al: "Surveillance study of HIV/AIDs epidemic in Asia by questionnaire (In Japanese)" Japanese J.of Public Health. 43 (8). 644-650 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Hirabayashi K et: "Current status of HIV infection in Yunnan Province of China (In Japanese)" Japanese J.of Public Health. 44 (5). 400-410 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Soda K et al: "The HIV/AIDS epidemic in Cambodia (In Japanese)" Japanese J.of Public Health. 44 (5). 411-422 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Kitamura K et al: "Epidemiology of HIV infection and AIDS in Japan (In Japanese)" Clinic All-Round. 46 (3). 416-422 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Tajima K: "STD from the aspect of pathogenic microbe (In Japanese)" Retroviruses.Clinical Microbiology. 24 (4). (1997)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Kamakura M et al: "Analysis of current status and trend of AIDS/HIB in Asian and Pacific Region (In Japanese)" Annual Report of Research Committee on HIV epidemiology for FY 1996, March. (1997)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Soda K et al: "Health care system in transition dJapan part II.Japan part II.Tje current status of AIDS・HIV in Japan." J.of Public Hearth Medicine. 20 (1). (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Soda K et al: "Current issues of AIDS : Epidemiology of AIDS (In Japanese)" Pathology and Clinical Medicine. 16 (4)(in press). (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Soda K: Chapter 3.II.A.AIDS.Yanagawa H ed.Epidemiology Handbook. Nankodo, Tokyo, 374 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Soda K: Acquired Immunodeficiency Syndrome, Enterohaaemorrhagic E.coli O 157 ; H7 infection. Itokawa Y ed.New Hygiene and Public Health, 3rded (In Japanese). Nankodo, Tokyo, 470

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 1999-03-16  

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