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
a13 A_Mood_Episodes_W_Specifiers Feelings of worthlessness or excessive or inappropriate guilt (which may be del… Dropdown
a54_b A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
a82 A_Mood_Episodes_W_Specifiers Psychomotor agitation Radio
as19 A_Mood_Episodes_W_Specifiers D. The mixed symptoms are not attributable to the physiological effects of a su… Dropdown
aad_19 Alcohol_Abuse_And_Dependence There are several other health problems that can result from long stretches of … Radio
ad_21 Anxiety_Disorder Did you only have the attacks when you were consuming a lot of caffeine or alco… Radio
ad_21_yes Anxiety_Disorder If yes: specify: Text
b44_f B_And_C_Psychotic_And_Associated_Symptoms <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … Notes
c1_gmc B_And_C_Psychotic_And_Associated_Symptoms If all delusions and hallucinations coded "3" in module b are due to a substanc… Radio
c2_a B_And_C_Psychotic_And_Associated_Symptoms <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes
aggression_3_describe Brown_Goodwin_Aggression_History When did it happen? Notes
ctq_11 Ctq People in my family hit me so hard that it left me with bruises or marks. Radio
ctq_23 Ctq Someone tried to make me do sexual things or watch sexual things. Radio
d20 D_Mood_Disorders D. Seasonal manias, hypomanias, or depressions (as described above) substantial… Dropdown
d42 D_Mood_Disorders Has met symptomatic criteria for a manic, hypomanic, or major depressive episod… Dropdown
e133_b E_Substance_Use_Disorders <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… Notes
e20_a E_Substance_Use_Disorders <div class="rich-text-field-label"><p>besides the past year, have you ever drun… Notes
e222_a E_Substance_Use_Disorders <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… Notes
e229 E_Substance_Use_Disorders Criteria 2: there is a persistent desire or unsuccessful efforts to cut down or… Dropdown
e238_b E_Substance_Use_Disorders <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
e270_a E_Substance_Use_Disorders <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… Notes
e281_a E_Substance_Use_Disorders <div class="rich-text-field-label"><p>during<span style="font-weight: normal;">… Notes
e282_c E_Substance_Use_Disorders <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes
e91_b E_Substance_Use_Disorders <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
e93_a E_Substance_Use_Disorders <div class="rich-text-field-label"><p><span style="font-weight: normal;"><em>if… Notes
ed_1 Eating_Disorder Was there ever a time when you weighed much less than other people thought you … Radio
f16_logic3 F_Anxiety_Disorders <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
f60 F_Anxiety_Disorders [during the past 6 months,] the agoraphobic situations are actively avoided, re… Dropdown
f60_c F_Anxiety_Disorders <div class="rich-text-field-label"><p style="padding-left: 80px;"><em><span sty… Notes
f75_gmc F_Anxiety_Disorders If there is any indication that the anxiety may be secondary (i.e., a direct ph… Radio
sldi_impact_life_functioning Feature_Of_Illness_Since_The_Last_Diagnostic_Inter Drug of choice (most frequently used) Radio
g17 G_Obsessive_Compulsive_And_Related_Disorders Age at onset of obsessive compulsive disorder Text
k8 K_Adult_Attention_Deficit_Hyperactivity_Disorder Criteira 1 - e: often has difficulty organizing tasks and activities (e.g., dif… Dropdown
l142_a L_Trauma_And_Stress_Or_Related_Disorders <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes
op17_d1 Overview <div class="rich-text-field-label"><p>5 a. <em><span style="font-weight: normal… Notes
op21_c Overview Have you ever had a time when anyone objected to your use of (substance)? Notes