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 37 variables for your request.

Review your selected variables below before submitting your request.

Variable Name Form Description Type
a106_notes A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">as… descriptive
a50_g A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes
a6 A_Mood_Episodes_W_Specifiers Insomnia or hypersomnia nearly every day. Dropdown
as45_a A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes
b47_disorgspeech_year B_And_C_Psychotic_And_Associated_Symptoms Onset (year) Text
b7 B_And_C_Psychotic_And_Associated_Symptoms Erotomanic delusion, i.e., that another person, usually of higher status, is in… Text
bis_17 Barratt_Impulsiveness_Scale I act "on impulse." Radio
bis_24 Barratt_Impulsiveness_Scale I change hobbies. Radio
bc8_3_a Bc_Psychotic_Screening <div class="rich-text-field-label"><p>just before <span style="font-weight: nor… Notes
bdi_15 Boss_Durkee_Inventory I often find myself disagreeing with people. Radio
bdi_71 Boss_Durkee_Inventory I don't let a lot of unimportant things irritate me. Radio
cudit_c2 Cudit_C How many hours were you "stoned" on a typical day when you had been using canna… Radio
d17 D_Mood_Disorders B. Full remissions (or a change from major depression to mania or hypomania or … Dropdown
d23_f D_Mood_Disorders <div class="rich-text-field-label"><p><strong>just before </strong>(<span style… Notes
d39_d D_Mood_Disorders <div class="rich-text-field-label"><p><span style="font-weight: normal;"><stron… Notes
dsymtot Digit_Symbol Digit symbol total Text
e100 E_Substance_Use_Disorders Criteria 7: important social, occupational, or recreational activities given up… Dropdown
e134_b E_Substance_Use_Disorders <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… Notes
e142 E_Substance_Use_Disorders Opioid: at least two substance use disorder items coded "3" for the past  12 mo… Text
e270_a E_Substance_Use_Disorders <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… Notes
e281_c E_Substance_Use_Disorders <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes
e341 E_Substance_Use_Disorders Indicate current remission status : sedative/hypnoticanxiolytic Dropdown
e55_a E_Substance_Use_Disorders <div class="rich-text-field-label"><p>during the past year, have you found that… Notes
e66_b E_Substance_Use_Disorders <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
e90_a E_Substance_Use_Disorders During the past year, have you missed work or school or often arrived late beca… Notes
ed_14 Eating_Disorder Has there been a time in your life when you went on food binges (i.e rapid cons… Radio
ess_7 Epworth_Sleepiness_Scale Sitting quietly after a lunch without alcohol Radio
f124_logic F_Anxiety_Disorders <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
f55_b F_Anxiety_Disorders <div class="rich-text-field-label"><p>how have (<span style="font-weight: norma… Notes
faces_23 Family_Adaptability_And_Cohesion_Evaluation_Scale Family members like to spend their free time with each other. Radio
g17 G_Obsessive_Compulsive_And_Related_Disorders Age at onset of obsessive compulsive disorder Text
f148_notes Gmcsubstance_For_Anxiety_Symptoms <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">co… descriptive
a196_logic Gmcsubstance_For_Bipolar_And_Depressive_Symptoms <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
k10 K_Adult_Attention_Deficit_Hyperactivity_Disorder Criteria 1 - g:often loses things necessary for tasks or activities (e.g., scho… Dropdown
l111 L_Trauma_And_Stress_Or_Related_Disorders Criteria d1 (lifetime): inability to remember an important aspect of the trauma… Dropdown
l117_b L_Trauma_And_Stress_Or_Related_Disorders <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
op17_c Overview Have you ever had a time when anyone objected to your use of (substance)? Notes