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
a83 A_Mood_Episodes_W_Specifiers Excessive involvement in activities which have a high potential for painful con… Dropdown
as16 A_Mood_Episodes_W_Specifiers Decreased need for sleep (feeling rested despite sleeping less than usual; to b… Dropdown
audit_1 Alcohol_Use_Disorders_Identification_Test How often do you have a drink containing alcohol or use other drugs (e.g., mari… Radio
audit_9_alcohol Alcohol_Use_Disorders_Identification_Test Alcohol Radio
ad_11 Anxiety_Disorders Since the last interview, have there been times when you were afraid of going o… yesno
ad_17 Anxiety_Disorders Anxiety disorder not otherwise specified yesno
bis_4 Barratt_Impulsiveness_Scale I am happy-go-lucky. Radio
aggression_6_describe Brown_Goodwin_Aggression_History When did it happen? Notes
cvltt2_z California_Verbal_Learning_Test Cvlt trial 2 z score Text
ca_2 Commorbidity_Assessment Tell me which statement on the card best characterizes these episodes hand com… Radio
d13 D_Mood_Disorders At least two manic or hypomanic episodes in the past two years (including curre… Dropdown
e125_c E_Substance_Use_Disorders <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
e132 E_Substance_Use_Disorders Criteria 11: withdrawal, as manifested by either of the following:  a. The cha… Dropdown
e137 E_Substance_Use_Disorders <div class="rich-text-field-label"><p><span style="color: #000000;">indicate se… Text
e291_d E_Substance_Use_Disorders <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes
e293_b E_Substance_Use_Disorders <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
e313 E_Substance_Use_Disorders Opioid: indicate severity: Text
e37 E_Substance_Use_Disorders Age at onset of alcohol use disorder (code -999 if unknown) Text
e74 E_Substance_Use_Disorders Criteria 3: a great deal of time is spent in activities necessary to obtain the… Dropdown
ed_25 Eating_Disorder <h6 style="background-color:#da70d6">interviewer</h6>: if subject appears to me… Radio
f109_a F_Anxiety_Disorders <div class="rich-text-field-label"><p>when did you last have (<span style="font… Notes
f62_logic2 F_Anxiety_Disorders <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
f68 F_Anxiety_Disorders Marked fear or anxiety about one or more social situations in which the person … Dropdown
f94 F_Anxiety_Disorders The fear, anxiety, or avoidance causes clinically significant distress or impai… Dropdown
g15_c G_Obsessive_Compulsive_And_Related_Disorders <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes
g38_f G_Obsessive_Compulsive_And_Related_Disorders <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
g40 G_Obsessive_Compulsive_And_Related_Disorders Substance/medication-induced obsessive-compulsive and related disorder criteria… Text
f157_c Gmcsubstance_For_Anxiety_Symptoms <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
a212_c Gmcsubstance_For_Bipolar_And_Depressive_Symptoms <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … Notes
a219_a Gmcsubstance_For_Bipolar_And_Depressive_Symptoms <div class="rich-text-field-label"><p><span style="font-weight: normal;"><em>if… Notes
c76_notes Gmcsubstance_For_Psychotic_Symptoms <div class="rich-text-field-label"><p style="margin-bottom: 0in;"><span style="… descriptive
adhd_display2 K_Adult_Attention_Deficit_Hyperactivity_Disorder Thinking about how you have been over the past 6 months, since (6 months ago)... descriptive
k8_a K_Adult_Attention_Deficit_Hyperactivity_Disorder <div class="rich-text-field-label"><p style="padding-left: 40px;">...have you h… Notes
l101 L_Trauma_And_Stress_Or_Related_Disorders Criteria b5 (lifetime): marked physiological reactions to internal or external … Dropdown
l103 L_Trauma_And_Stress_Or_Related_Disorders At least one "b" sx is coded "3." Text
l43 L_Trauma_And_Stress_Or_Related_Disorders Witnessed happening to others in person Radio
op21_e Overview <div class="rich-text-field-label"><p>6.<em><span style="font-weight: normal;">… Notes
op_alcohol_2 Overview Over your lifetime, when were you drinking the most? (during that time, how mu… Notes