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NCT01399411 · ClinicalTrials.gov registry record
Agricultural Health Study Follow-up
A clinical trial, sponsored by National Institute of Environmental Health Sciences (NIEHS).
- Completed
- Registry status
- 89,656
- Enrollment target
NCT01399411: Completed study, sponsored by National Institute of Environmental Health Sciences (NIEHS).
NCT01399411 is a clinical trial that has completed, run by National Institute of Environmental Health Sciences (NIEHS). The registered enrollment target is 89,656 participants. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT01399411 has completed, sponsored by National Institute of Environmental Health Sciences (NIEHS).
- COMPLETED
- Registry status
- 89,656 participants
- Enrollment target
Study Summary
Background: \- The Agricultural Health Study (AHS) is looking at the long-term health effects of farming exposures including pesticides, crops, and animals. The chronic health effects of exposure to pesticides are easier to study in farmers and their spouses. They know what chemicals they use and tend to live in the same place for most of their adult lives. AHS participants are expected to report any changes in their health. This includes any new medical conditions. Researchers want to follow up on these reports to confirm their accuracy. Objectives: \- To follow up AHS participants who have self-reported that they have a new disease and confirm their diagnosis. Eligibility: \- Current AHS participants. Design: * Researchers will confirm self-reported changes in medical conditions by contacting the AHS participant to ask for more information. * The AHS participant will give permission for researchers to contact their doctor to look at their medical records. They will also be asked to provide a cheek swab or saliva sample. * Diseases of interest are rheumatoid arthritis, lupus, and Sjogren s Syndrome. Other diseases will be followed up in the future. Other diseases will be followed up in the future.
Primary Outcome
Changes in health over time.
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 89,656 participants |
| Start Date | 2011-07-05 |
What the finished NCT01399411 record still lists
NCT01399411 is an observational study that tracks outcomes without assigning an intervention. Its 89,656 participants enrollment target places it among the larger protocols in the corpus.
The record links to 0 conditions, and to 0 interventions.
NCT01399411 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT01399411 about?
NCT01399411 is a clinical study titled "Agricultural Health Study Follow-up". Background: \- The Agricultural Health Study (AHS) is looking at the long-term health effects of farming exposures including pesticides, crops, and animals. The chronic health effects of exposure to pesticides are easier to study in farmers and their spouses. They know what chemicals they use and t...
What is the current status of trial NCT01399411?
This trial is currently completed. The enrollment target is 89,656 participants. The study started on 2011-07-05.
Who is sponsoring clinical trial NCT01399411?
This trial is sponsored by National Institute of Environmental Health Sciences (NIEHS), which has 145 total clinical trials registered on ClinicalTrials.gov.
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