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 28 variables for your request.

Review your selected variables below before submitting your request.

Variable Name Form Description Type
a2_a A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes
as43 A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><p><span style="color: #e03e2d;">criteria a … Text
as6_logic_a A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
ad_35a Anxiety_Disorder 35a. <h6 style="background-color:#da70d6">interviewer</h6>: code yes if the fea… Radio
b38_a B_And_C_Psychotic_And_Associated_Symptoms Waxy flexibility: Notes
bc10_tp Bc_Psychotic_Screening Period of time during which the symptom was present: Notes
ctq_4 Ctq My parents were too drunk or high to take care of the family Radio
e135_a E_Substance_Use_Disorders <div class="rich-text-field-label"><p>during the past year, have you had any wi… Notes
e136 E_Substance_Use_Disorders Sedatives/hypnotics anxiolytic: at least two substance use disorder items coded… Text
e284_a E_Substance_Use_Disorders <div class="rich-text-field-label"><p>during<span style="font-weight: normal;">… Notes
e58 E_Substance_Use_Disorders Criteria 1: the substance is often taken in larger amounts or over a longer per… Dropdown
f25 F_Anxiety_Disorders Persistent concern or worry about additional attacks or their consequences (e.g… Dropdown
f25_a F_Anxiety_Disorders <div class="rich-text-field-label"><p>...have you been concerned or worried tha… Notes
f39 F_Anxiety_Disorders Obsession/compulsion-related (in ocd) Radio
f40 F_Anxiety_Disorders Hoarding-related (in hoarding) Radio
f44_a F_Anxiety_Disorders Tell me about the situations that you've been afraid of. Notes
f49_logic F_Anxiety_Disorders <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
f52_b F_Anxiety_Disorders <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… Notes
f52_c F_Anxiety_Disorders <div class="rich-text-field-label"><p style="padding-left: 80px;"><span style="… Notes
f52_logic F_Anxiety_Disorders <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
sldi_first_degree_nmd Feature_Of_Illness_Since_The_Last_Diagnostic_Inter First degree with other non-mood disorder Checkbox
g31 G_Obsessive_Compulsive_And_Related_Disorders Criteria e: the disturbance causes clinically significant distress or impairmen… Dropdown
a198 Gmcsubstance_For_Bipolar_And_Depressive_Symptoms Bipolar disorder due to amc criteria a, b/c, and e are coded "3." Text
a220_e Gmcsubstance_For_Bipolar_And_Depressive_Symptoms <div class="rich-text-field-label"><p>have <span style="font-weight: normal;">(… Notes
c75_b Gmcsubstance_For_Psychotic_Symptoms <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … Notes
l22_a L_Trauma_And_Stress_Or_Related_Disorders <div class="rich-text-field-label"><p><span style="font-weight: normal;">if dir… Notes
mh_goi Medical_History_Scid Goitre/thyroid disease Radio
op18 Overview Have you ever used heroin or methadone? how about prescription pain killers? … yesno