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 30 variables for your request.

Review your selected variables below before submitting your request.

Variable Name Form Description Type
a23_f A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes
a69 A_Mood_Episodes_W_Specifiers D. [primary manic episode:] the episode is not attributable to the physiologic… Dropdown
ad_29b Anxiety_Disorder Social fear? Radio
ad_7 Anxiety_Disorder What effect did these (obsessions and/or compulsions) have on your life? Text
b33 B_And_C_Psychotic_And_Associated_Symptoms Mutism (i.e., no, or very little, verbal response [exclude if known aphasia]). Dropdown
b4 B_And_C_Psychotic_And_Associated_Symptoms Somatic delusion, i.e., main content pertains to the appearance or functioning … Text
b40_a B_And_C_Psychotic_And_Associated_Symptoms <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes
b48_negative_month B_And_C_Psychotic_And_Associated_Symptoms Offset (months) Dropdown
c52_b B_And_C_Psychotic_And_Associated_Symptoms <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>for… Notes
bc22 Bc_Psychotic_Screening <div class="rich-text-field-label"><p><span style="font-weight: normal;"><em>ex… Notes
cis_6 Coronavirus_Impact_Scale Access to extended family and non-family social supports: Radio
d20_b D_Mood_Disorders <div class="rich-text-field-label"><p><strong>how often did they occur during o… Notes
d23_b D_Mood_Disorders <div class="rich-text-field-label"><p><strong>just before </strong>(<span style… Notes
d34 D_Mood_Disorders Indicate month of regular onset of episode Dropdown
d37_logic D_Mood_Disorders <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
d43_a D_Mood_Disorders <div class="rich-text-field-label"><p><span style="font-weight: normal;"><stron… Notes
criteria_display_2 E_Substance_Use_Disorders <div class="rich-text-field-label"><p style="text-align: left;"><span style="co… descriptive
e108_a E_Substance_Use_Disorders During the past year, have you ever gotten high before doing something that req… Notes
e130 E_Substance_Use_Disorders Criteria 10: tolerance, as defined by either of the following:  a. A need for … Dropdown
e132_a E_Substance_Use_Disorders <div class="rich-text-field-label"><p>during the past year, have you had any wi… Notes
e197 E_Substance_Use_Disorders Opioid Text
e248_e E_Substance_Use_Disorders <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes
e282_a E_Substance_Use_Disorders <div class="rich-text-field-label"><p>during<span style="font-weight: normal;">… Notes
e284 E_Substance_Use_Disorders Criteria 9: substance use is continued despite knowledge of having a persistent… Dropdown
e64_c E_Substance_Use_Disorders <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
f132_a F_Anxiety_Disorders <div class="rich-text-field-label"><p>...did you often have trouble concentrati… Notes
f94_c F_Anxiety_Disorders <div class="rich-text-field-label"><p>how have (<span style="font-weight: norma… Notes
f97 F_Anxiety_Disorders [during the past 6 months,] marked fear or anxiety about a specific object or s… Dropdown
sldi_chronicity_psychosis Feature_Of_Illness_Since_The_Last_Diagnostic_Inter Psychosis chronicity Radio
g1_a G_Obsessive_Compulsive_And_Related_Disorders <div class="rich-text-field-label"><p style="margin-right: .05in;"><span style=… Notes