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 24 variables for your request.

Review your selected variables below before submitting your request.

Variable Name Form Description Type
a1_a A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><p>since <span style="font-weight: normal;">… Notes
audit_c3 Audit_C_Version_2 How often do you have 5 or more drinks on one occasion? Radio
b47_disorgspeech_month B_And_C_Psychotic_And_Associated_Symptoms Onset (months) Dropdown
c55 B_And_C_Psychotic_And_Associated_Symptoms Number of months prior to interview when the subject last had symptoms that mee… Text
bis_24 Barratt_Impulsiveness_Scale I change hobbies. Radio
bis_27 Barratt_Impulsiveness_Scale I am more interested in the present than the future. Radio
bc7 Bc_Psychotic_Screening Erotomanic delusion, i.e., that another person, usually of higher status, is in… Dropdown
ca_1a1_days Commorbidity_Assessment 1a1. If yes: for how long did you have(mood changes/psychotic symptoms) right b… Text
ctq_3 Ctq People in my family called me things like "stupid," "lazy," or "ugly." Radio
d23_a D_Mood_Disorders <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … Notes
d49_a D_Mood_Disorders <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … Notes
e162_cannabis E_Substance_Use_Disorders Cannabis: in a controlled environment: if the individual is [currently] in an e… Radio
e165 E_Substance_Use_Disorders Cannabis: at least one substance use disorder symptom (except for craving) in t… Dropdown
e182 E_Substance_Use_Disorders Pcp: early remission. no criteria (except craving) met for at least 3 months b… Radio
e239_a E_Substance_Use_Disorders <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… Notes
e265 E_Substance_Use_Disorders Criteria 7: important social, occupational, or recreational activities given up… Dropdown
e281_c E_Substance_Use_Disorders <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes
e292_d E_Substance_Use_Disorders <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes
e314 E_Substance_Use_Disorders Opioid: age at onset Text
e91_a E_Substance_Use_Disorders <div class="rich-text-field-label"><p><span style="font-weight: normal;"><em>if… Notes
e92_a E_Substance_Use_Disorders <div class="rich-text-field-label"><p><span style="font-weight: normal;"><em>if… Notes
k11 K_Adult_Attention_Deficit_Hyperactivity_Disorder Criteria 1- h: is often easily distracted by extraneous stimuli (for older adol… Dropdown
l131_a L_Trauma_And_Stress_Or_Related_Disorders ...have you noticed that you have been more watchful or on guard? (what are so… Notes
l96_a L_Trauma_And_Stress_Or_Related_Disorders <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes