Request Data

Important Information

Request Process

  • Committee Review

    All data requests are carefully reviewed by our Data Access Committee to ensure appropriate use of the data and protection of participant privacy.

  • Regulatory Requirements

    If approved, you will need to complete appropriate documentation (Data Use Agreement, Memorandum of Understanding, or IRB application/amendment) before receiving data.

  • Timeline

    Review typically takes 5-10 business days. Once approved, our data team may need up to 10 business days to assemble your requested data after regulatory approval is complete.

  • Additional Information

    You may be asked to provide additional information about your research objectives to help evaluate your request and ensure appropriate data stewardship.

For questions about the request process, please contact:

prechter-data-request@med.umich.edu

Data Request Form

Complete this form to request access to the selected variables for your research.

Providing detailed and accurate information will help us process your request more efficiently.

Request Details Guide

  • Researcher Information

    Please provide complete details about your position, institution, and contact information, including the name of the Principal Investigator.

  • Project Description

    Clearly state your research objectives, methodology, and how the requested data will be used. Include any specific hypotheses you plan to test and your data disposition plans after the project is complete.

  • Timeline

    Specify when you need the data and the expected duration of your project. This helps us prioritize requests and plan our resources accordingly.

  • IRB Status

    Indicate whether your research has IRB approval or exemption if internal to UMICH. If applicable, provide the IRB protocol number and approval date.

Contact Information
Request Details
Additional Information

Data Specifications

Please select the specific data characteristics you need for your research.

These selections help us understand your data requirements more precisely.

Diagnosis

Time

Selected Variables

You've selected 36 variables for your request.

Review your selected variables below before submitting your request.

Variable Name Form Description Type
a106_d A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><p>how did (<span style="font-weight: normal… Notes
a49_logic A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
as42 A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><p><span style="color: #e03e2d;">at least th… Text
as88 A_Mood_Episodes_W_Specifiers Fear that something awful may happen. Dropdown
ad_15_desc Anxiety_Disorders Diagnostic criteria for obsessive compulsive disorder Checkbox
adhd_10 Attention_Deficit_Hyperactivity_Disorder Did you often leave your homework at home or leave things outside by accident? Radio
adhd_16 Attention_Deficit_Hyperactivity_Disorder Did you have a hard time playing quietly or did your parents or teachers often … Radio
adhd_2 Attention_Deficit_Hyperactivity_Disorder Did you make a lot of careless mistakes in school, like not reading the instruc… Radio
b8 B_And_C_Psychotic_And_Associated_Symptoms Religious delusion, i.e., a delusion with a religious or spiritual content. Text
bc19_3_a Bc_Psychotic_Screening <div class="rich-text-field-label"><p>just before <span style="font-weight: nor… Notes
caq_5 Caq Because bad things could happen at any time, it's more comfortable to already b… Radio
s3 Core_Screening_Module_Excluding_Optional_Disorders <div class="rich-text-field-label"><p>3. Have you been especially nervous or an… yesno
dg_mroc Demographics_Edigs 10a. What is the most responsible job you have ever held? Dropdown
dudit_f10 Dudit_Full Have you or anyone else been hurt (mentally or physically) because you used dru… Radio
e111_a E_Substance_Use_Disorders During the past year, have you ever gotten high before doing something that req… Notes
e144 E_Substance_Use_Disorders Inhalants: at least two substance use disorder items coded "3" for the past  12… Text
e150_sum E_Substance_Use_Disorders Other/unknown: sum of of items coded "3" between criteria 1 and criteria 11 Calculation
e179_b E_Substance_Use_Disorders Inhalants: age quit Text
e209_year E_Substance_Use_Disorders Opioid: year Text
e224_b E_Substance_Use_Disorders <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
e234_a E_Substance_Use_Disorders <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… Notes
e27 E_Substance_Use_Disorders Criteria 6: continued alcohol use despite having persistent or recurrent social… Dropdown
e277_d E_Substance_Use_Disorders <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
e291 E_Substance_Use_Disorders Criteria 10: tolerance, as defined by either of the following: a. A need for… Dropdown
e304_a E_Substance_Use_Disorders Cannabis :age quit Text
e316 E_Substance_Use_Disorders Inhalants: year Text
e57_a E_Substance_Use_Disorders <div class="rich-text-field-label"><p>during the past year, have you found that… Notes
e70_a E_Substance_Use_Disorders <div class="rich-text-field-label"><p>during the past year, have you spent a lo… Notes
e71 E_Substance_Use_Disorders Criteria 3: a great deal of time is spent in activities necessary to obtain the… Dropdown
e81_b E_Substance_Use_Disorders <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
ept31 Ept_Test Ept 31 angry Radio
ept43 Ept_Test Ept 43 angry Radio
f25_b F_Anxiety_Disorders <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
f4 F_Anxiety_Disorders Sweating Dropdown
f85_logic F_Anxiety_Disorders <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
g11_gmc G_Obsessive_Compulsive_And_Related_Disorders Check here if there is any indication that the obsessions or compulsions may be… Radio