Status:
COMPLETED
Case-Control Study of Pesticides and Childhood Leukemia
Lead Sponsor:
National Cancer Institute (NCI)
Conditions:
Leukemia
Eligibility:
All Genders
Up to 8 years
Brief Summary
Childhood leukemia is the most common type of childhood cancer and its etiology is largely unknown. Most case-control studies of childhood leukemia have reported elevated risks among children whose pa...
Detailed Description
Childhood leukemia is the most common type of childhood cancer and its etiology is largely unknown. Most case-control studies of childhood leukemia have reported elevated risks among children whose pa...
Eligibility Criteria
Inclusion
- INCLUSION CRITERIA:
- All cases and controls were selected from participants in the UCB case-control study who have completed the Tier I interview.
- Study population is limited to children.
- All races and ethnicities will be included in the study.
- Tier I:
- The cases eligible for participation in Tier I of the UCB study of all newly diagnosed cases of childhood leukemia 0-14 years old resident in 35 counties in San Francisco Bay Area and the Central Valley
- Further inclusion criteria are no prior cancer diagnosis and at least one English or Spanish speaking parent.
- Tier II:
- Tier II participants will be selected from cases and controls that complete the Tier I interview. Cases (and their match controls), aged 0-7, diagnosed from December 1, 1999 through 2003, and who still reside at the home where they were living ate the diagnosis date, will be eligible for the Tier II interview.
Exclusion
Key Trial Info
Start Date :
October 30 2001
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
Estimated Enrollment :
629 Patients enrolled
Trial Details
Trial ID
NCT00342888
Start Date
October 30 2001
Last Update
January 8 2026
Active Locations (1)
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1
University of California, Berkeley
Berkeley, California, United States, 94720-0001