Parkinson’s, Genes and
Environment (PAGE) Study
Dear Diet and Health Study Participants:
First of all, we would like to thank you for providing important
information on your diet and lifestyle in our previous surveys.
In addition to cancer research, this information is extremely valuable
for understanding the causes of a wide range of chronic diseases
in older Americans.
We are now about to initiate a new study to find the causes of
Parkinson’s disease. This new study, the Parkinson’s,
Genes and Environment (PAGE) Study, is a collaborative effort between
us and another branch of NIH, the National
Institute of Environmental Health Sciences (NIEHS). The purpose
of this new study is to determine the effects of diet, lifestyle,
and other environmental and genetic factors on the risk of Parkinson’s
disease.
Parkinson’s Disease is a common brain disease among elderly
people, affecting more than 1% of elderly Americans. For your information,
we have prepared a brief Fact
Sheet on Parkinson’s disease.
The PAGE study is designed to investigate the environmental and
genetic causes of Parkinson’s disease. In this project, we
will confirm the disease diagnosis for those who reported Parkinson’s
disease in our recent survey (2004-2006). We will also collect
saliva samples from Parkinson’s patients and some selected
participants without Parkinson’s disease. To learn more about
the study and how you can help, please read our short study materials: Patient
Invitation Letter, Control
Invitation Letter, Patient
Brochure and Control
Brochure.
Please note that for the saliva collection in the PAGE study,
all you need to do is to spit 2 milliliters of saliva into the
collection kits we send to you; please visit Saliva
Collection Instruction for
details.
If you receive an invitation letter from us, please consider participating
in this important study. With your participation, we hope to make
this study one of the largest research efforts on Parkinson’s
disease. Your participation is crucial for its success, which may
lead to better ways to prevent and treat Parkinson’s disease.
If you have any questions, please contact the Principal Investigator,
Dr. Honglei Chen or the study manager,
Heidi Staub at 1-800-948-7552 Ext 355.
Sincerely,
Arthur Schatzkin MD, PhD
National Cancer Institute |
Honglei Chen, MD, PhD
National Institute of Environmental Health Science |
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