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 38 variables for your request.

Review your selected variables below before submitting your request.

Variable Name Form Description Type
a110_d A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes
a110_logic2 A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
a22_logic A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
a24_b A_Mood_Episodes_W_Specifiers Just before this began, were you physically ill? Notes
a3_c A_Mood_Episodes_W_Specifiers ...how has your appetite been? (what about compared to your usual appetite? h… Notes
as42_logic A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
as65_a A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><p>...feel very tired or like your energy le… Notes
as97_a A_Mood_Episodes_W_Specifiers ...feel very tired or like your energy level was very low? (on most of the day… Notes
ad_10a Anxiety_Disorders Since the last interview, have there been any situations or places that you hav… yesno
b30_a B_And_C_Psychotic_And_Associated_Symptoms Posturing: Notes
b47_negative_month B_And_C_Psychotic_And_Associated_Symptoms Onset (months) Dropdown
c8_gmc_logic B_And_C_Psychotic_And_Associated_Symptoms <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
bc17_3_a Bc_Psychotic_Screening <div class="rich-text-field-label"><p>just before <span style="font-weight: nor… Notes
cvltt4_z California_Verbal_Learning_Test Cvlt trial 4 z score Text
ca_4 Commorbidity_Assessment Did you ever continue to use (alcohol/drugs) heavily after your (mood/psychotic… Radio
ctq_26 Ctq There was someone to take me to the doctor if i needed it. Radio
d16_manic D_Mood_Disorders Indicate month of regular onset of manic or hypomanic episode: Dropdown
d50_a D_Mood_Disorders <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … Notes
d51 D_Mood_Disorders Indicate current severity Dropdown
demo_children_number Demographics If yes, how many? Text
dg_notes Demographics_Edigs Notes Notes
e241_a E_Substance_Use_Disorders <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… Notes
e56 E_Substance_Use_Disorders Criteria 1: the substance is often taken in larger amounts or over a longer per… Dropdown
e5_b E_Substance_Use_Disorders <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
e94_b E_Substance_Use_Disorders <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
ept12 Ept_Test Ept 12 neutral Radio
eptcorr Ept_Test Ept total correct Calculation
relationships_mother_33 Experiences_In_Close_Relationships_Questionnairemo I'm afraid that i will lose my mother's love. Radio
relationships_partner_24 Experiences_In_Close_Relationships_Questionnairepa I prefer not to be too close to romantic partners. Radio
f132 F_Anxiety_Disorders Difficulty concentrating or mind going blank. Dropdown
f17_b F_Anxiety_Disorders <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
f22 F_Anxiety_Disorders The disturbance is not better explained by another mental disorder (e.g., the p… Dropdown
f9_a F_Anxiety_Disorders ...did you have nausea or upset stomach or the feeling that you were going to h… Notes
g41 G_Obsessive_Compulsive_And_Related_Disorders Check here if current in past month. Radio
a210_notes Gmcsubstance_For_Bipolar_And_Depressive_Symptoms <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">co… descriptive
i16_a I_Eating_Disorders During these times, were you unable to control what or how much you were eating? Notes
l105_b L_Trauma_And_Stress_Or_Related_Disorders <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
op22_e1 Overview <div class="rich-text-field-label"><p>6. A. <em><span style="font-weight: norma… Notes