NCT00005682

Brief Summary

To conduct incidence and case-control studies of aplastic anemia in metropolitan Bangkok, Thailand

Trial Health

100
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Timeline
Completed

Started Sep 1988

Longer than P75 for all trials

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

September 1, 1988

Completed
5.9 years until next milestone

Study Completion

Last participant's last visit for all outcomes

August 1, 1994

Completed
5.8 years until next milestone

First Submitted

Initial submission to the registry

May 25, 2000

Completed
1 day until next milestone

First Posted

Study publicly available on registry

May 26, 2000

Completed
Last Updated

February 18, 2016

Status Verified

May 1, 2000

First QC Date

May 25, 2000

Last Update Submit

February 17, 2016

Conditions

Eligibility Criteria

AgeUp to 100 Years
Sexmale
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
No eligibility criteria

Contact the study team to discuss eligibility requirements. They can help determine if this study is right for you.

Sponsors & Collaborators

Related Publications (7)

  • Issaragrisil S, Kaufman DW, Anderson TE, Chansung K, Thamprasit T, Sirijirachai J, Piankijagum A, Porapakham Y, Vannasaeng S, Leaverton PE, et al. An association of aplastic anaemia in Thailand with low socioeconomic status. Aplastic Anemia Study Group. Br J Haematol. 1995 Sep;91(1):80-4. doi: 10.1111/j.1365-2141.1995.tb05248.x.

    PMID: 7577657BACKGROUND
  • Hibbs JR, Issaragrisil S, Young NS. High prevalence of hepatitis C viremia among aplastic anemia patients and controls from Thailand. Am J Trop Med Hyg. 1992 May;46(5):564-70. doi: 10.4269/ajtmh.1992.46.564.

    PMID: 1318006BACKGROUND
  • Issaragrisil S, Sriratanasatavorn C, Piankijagum A, Vannasaeng S, Porapakkham Y, Leaverton PE, Kaufman DW, Anderson TE, Shapiro S, Young NS. Incidence of aplastic anemia in Bangkok. The Aplastic Anemia Study Group. Blood. 1991 May 15;77(10):2166-8.

    PMID: 2029577BACKGROUND
  • Kaufman DW, Issaragrisil S, Anderson T, Chansung K, Thamprasit T, Sirijirachai J, Piankijagum A, Porapakkham Y, Vannasaeng S, Leaverton PE, Shapiro S, Young NS. Use of household pesticides and the risk of aplastic anaemia in Thailand. The Aplastic Anemia Study Group. Int J Epidemiol. 1997 Jun;26(3):643-50. doi: 10.1093/ije/26.3.643.

    PMID: 9222791BACKGROUND
  • Issaragrisil S, Kaufman DW, Anderson T, Chansung K, Thamprasit T, Sirijirachai J, Piankijagum A, Porapakkham Y, Vannasaeng S, Leaverton PE, Shapiro S, Young NS. Low drug attributability of aplastic anemia in Thailand. The Aplastic Anemia Study Group. Blood. 1997 Jun 1;89(11):4034-9.

    PMID: 9166842BACKGROUND
  • Issaragrisil S, Kaufman D, Thongput A, Chansung K, Thamprasit T, Piankijagum A, Anderson T, Shapiro S, Leaverton P, Young NS. Association of seropositivity for hepatitis viruses and aplastic anemia in Thailand. Hepatology. 1997 May;25(5):1255-7. doi: 10.1002/hep.510250532.

    PMID: 9141447BACKGROUND
  • Issaragrisil S, Kaufman DW, Anderson T. Incidence and non-drug aetiologies of aplastic anaemia in Thailand. The Thai Aplastic Anaemia Study Group. Eur J Haematol Suppl. 1996;60:31-4. doi: 10.1111/j.1600-0609.1996.tb01642.x.

    PMID: 8987238BACKGROUND

MeSH Terms

Conditions

Hematologic DiseasesAnemia, Aplastic

Condition Hierarchy (Ancestors)

Hemic and Lymphatic DiseasesAnemiaBone Marrow Failure DisordersBone Marrow Diseases

Study Officials

  • Paul Leaverton

  • Samuel Shapiro

Study Design

Study Type
observational
Sponsor Type
NIH

Study Record Dates

First Submitted

May 25, 2000

First Posted

May 26, 2000

Study Start

September 1, 1988

Study Completion

August 1, 1994

Last Updated

February 18, 2016

Record last verified: 2000-05