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
a106_logic A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
a107_f A_Mood_Episodes_W_Specifiers Just before this began, were you drinking or using any drugs? Notes
a125_notes A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">as… descriptive
a23_e A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><p>have <span style="font-weight: normal;">(… Notes
a4 A_Mood_Episodes_W_Specifiers Weight loss or decreased appetite Radio
a75 A_Mood_Episodes_W_Specifiers Inflated self-esteem or grandiosity. Dropdown
a85_logic A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
as67_b A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
as86_a A_Mood_Episodes_W_Specifiers ...feel unusually restless? (on most of the days?) Notes
md_075 A_Mood_Episodes_W_Specifiers How many times have you been hospitalized for a depressive episode? (code -999 … Text
aad_13 Alcohol_Abuse_And_Dependence Did you ever try to stop or cut down on drinking and you find you could not? Radio
aad_21 Alcohol_Abuse_And_Dependence Did you ever have times when you stopped or cut down on drinking and had withdr… Radio
ap_1l Antisocial_Personality 1l. Did you often tell lies? <i style="background-color:#ffff00">(if no to all… Radio
ad_diag_agphb Anxiety_Disorder Diagnostic criteria for panic disorder with agoraphobia Checkbox
ad_ptsd_2 Anxiety_Disorders Diagnostic criteria for post traumatic stress disorder note: for diagnosis, th… Checkbox
b29_a B_And_C_Psychotic_And_Associated_Symptoms Mannerism: Notes
b46_catatonic B_And_C_Psychotic_And_Associated_Symptoms Course: Text
c25_b B_And_C_Psychotic_And_Associated_Symptoms <div class="rich-text-field-label"><p><strong>just before</strong> <span style=… Notes
c5_logic B_And_C_Psychotic_And_Associated_Symptoms <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
c6 B_And_C_Psychotic_And_Associated_Symptoms Continuous signs of the disturbance persist for at least 6 months. this 6-mon… Dropdown
c8_c B_And_C_Psychotic_And_Associated_Symptoms <div class="rich-text-field-label"><p style="margin-top: 6pt; padding-left: 40p… Notes
bc12a Bc_Psychotic_Screening Is the symptom definitely "primary" or whether there is a possible or definite … Dropdown
bc15 Bc_Psychotic_Screening Visual hallucinations, i.e., a hallucination involving sight, which may consist… Dropdown
bc18_a Bc_Psychotic_Screening How about eating or drinking something that you thought tasted bad or strange e… Notes
bc8_b Bc_Psychotic_Screening <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
bdi_57 Boss_Durkee_Inventory I get into fights about as often as the next person. Radio
aggression_20 Brown_Goodwin_Aggression_History Adolescent Radio
ctq_notes Ctq Notes Notes
cudit_r2 Cudit_R How many hours were you "stoned" on a typical day when you had been using canna… Radio
d18_depressive D_Mood_Disorders Indicate month of regular remission of depressive episode: Dropdown
d36 D_Mood_Disorders D. Seasonal major depressive episodes (as described above) substantially outnum… Dropdown
d8_d D_Mood_Disorders <div class="rich-text-field-label"><p><strong>how did this affect your ability … Notes
demo_relationship Demographics Are you currently involved in a committed relationship with someone who you con… yesno
demo_relationship_committed Demographics How many committed relationships have you had in the past year? Text
dg_10_response Demographics_Edigs Response Text
dudit_f3 Dudit_Full How many times do you take drugs on a typical day when you use drugs? Radio