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 31 variables for your request.

Review your selected variables below before submitting your request.

Variable Name Form Description Type
a110 A_Mood_Episodes_W_Specifiers A. A distinct period of abnormally and persistently elevated, expansive, or irr… Dropdown
ad_30a1 Anxiety_Disorder 30a1. <h6 style="background-color:#da70d6">interviewer</h6>: did the avoidant b… Radio
b10_a B_And_C_Psychotic_And_Associated_Symptoms Is the symptom definitely "primary" or is there a possible or definite etiologi… Text
b12 B_And_C_Psychotic_And_Associated_Symptoms Thought broadcasting, i.e., the delusion that one's thoughts are being broadcas… Text
b15 B_And_C_Psychotic_And_Associated_Symptoms Rate severity of all delusions at their most severe in past 7 days: Dropdown
b15_a B_And_C_Psychotic_And_Associated_Symptoms <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … Notes
b15_b B_And_C_Psychotic_And_Associated_Symptoms <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … Notes
b16_a B_And_C_Psychotic_And_Associated_Symptoms Is the symptom definitely "primary" or whether there is a possible or definite … Text
b18 B_And_C_Psychotic_And_Associated_Symptoms Tactile hallucinations (i.e., a hallucination involving the perception of being… Text
b21_logic B_And_C_Psychotic_And_Associated_Symptoms <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
b22_a B_And_C_Psychotic_And_Associated_Symptoms <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes
b22_d B_And_C_Psychotic_And_Associated_Symptoms <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … Notes
b24 B_And_C_Psychotic_And_Associated_Symptoms Disorganized speech: the individual may switch from one topic to another (derai… Dropdown
b24_a B_And_C_Psychotic_And_Associated_Symptoms <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">th… descriptive
b25 B_And_C_Psychotic_And_Associated_Symptoms Rate severity of disorganized speech at its most severe in past 7 days: Dropdown
b26_a B_And_C_Psychotic_And_Associated_Symptoms Grossly disorganized behavior: Notes
b27 B_And_C_Psychotic_And_Associated_Symptoms Stupor (i.e., no psychomotor activity; not actively relating to environment). Dropdown
b28_a B_And_C_Psychotic_And_Associated_Symptoms Grimacing: Notes
b29 B_And_C_Psychotic_And_Associated_Symptoms Mannerism (i.e., odd, circumstantial caricature of normal actions). Dropdown
b30 B_And_C_Psychotic_And_Associated_Symptoms Posturing (i.e., spontaneous and active maintenance of a posture against gravit… Dropdown
b32_a B_And_C_Psychotic_And_Associated_Symptoms Stereotypy: Notes
b46_negative B_And_C_Psychotic_And_Associated_Symptoms Course: Text
b8_a B_And_C_Psychotic_And_Associated_Symptoms Is the symptom definitely "primary" or is there a possible or definite etiologi… Text
cvltsdfr_z California_Verbal_Learning_Test Cvlt short delay free recall z score Text
caq_12 Caq I prefer to feel bad now so i don't have to endure losing my happiness later. Radio
caq_25 Caq Sometimes i would rather just feel bad now, instead of having to wait and see h… Radio
deter_a_v2 Cssrs_V2 Most severe: Radio
e12_c E_Substance_Use_Disorders <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
e14 E_Substance_Use_Disorders <div class="rich-text-field-label"><p><span style="color: #e03e2d;">indicate se… Text
e296_a E_Substance_Use_Disorders <div class="rich-text-field-label"><p>during (<span style="font-weight: normal;… Notes
f77_a F_Anxiety_Disorders <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes