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 15 variables for your request.

Review your selected variables below before submitting your request.

Variable Name Form Description Type
a107_b A_Mood_Episodes_W_Specifiers Just before this began, were you physically ill? Notes
a24_c A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
a27 A_Mood_Episodes_W_Specifiers Depressed mood most of the day, nearly every day, as indicated by either subjec… Dropdown
a28_e A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes
a32_a A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><p>...how were you sleeping? (trouble fallin… Notes
a40 A_Mood_Episodes_W_Specifiers Worthlessness Radio
aad_1 Alcohol_Abuse_And_Dependence How old were you when you had your first drink of alcohol? Text
discussion_with_a_professi Alcohol_Abuse_And_Dependence Discussion with a professional Radio
b11 B_And_C_Psychotic_And_Associated_Symptoms Thought withdrawal, i.e., that one's thoughts have been "removed" by some outsi… Text
b12_a B_And_C_Psychotic_And_Associated_Symptoms Is the symptom definitely "primary" or is there a possible or definite etiologi… Text
c26 B_And_C_Psychotic_And_Associated_Symptoms Schizoaffective disorder criteria a, b, c, and d are coded "3." Text
bc12_3_b Bc_Psychotic_Screening <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes
d17_a D_Mood_Disorders <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … Notes
d5_logic D_Mood_Disorders <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
demo_timestamp Demographics Demo timestamp Text