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 21 variables for your request.

Review your selected variables below before submitting your request.

Variable Name Form Description Type
as62 A_Mood_Episodes_W_Specifiers Prominent dysphoria or depressed mood as indicated by either subjective report … Dropdown
ad_18a Anxiety_Disorder 18a. After having an attack, have you been afraid of having another one? Radio
ad_29b Anxiety_Disorder Social fear? Radio
b40_a B_And_C_Psychotic_And_Associated_Symptoms <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes
bdi_59 Boss_Durkee_Inventory I often make threats i don't really mean to carry out. Radio
d20_b D_Mood_Disorders <div class="rich-text-field-label"><p><strong>how often did they occur during o… Notes
e119_a E_Substance_Use_Disorders <div class="rich-text-field-label"><p>has your use of <span style="font-weight:… Notes
e130 E_Substance_Use_Disorders Criteria 10: tolerance, as defined by either of the following:  a. A need for … Dropdown
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
k14 K_Adult_Attention_Deficit_Hyperactivity_Disorder Criteria 2 - a: often fidgets with or taps hands or feet or squirms in seat. Dropdown
md_37a9_weeks Major_Depression 37a9. How long were these symptoms present Text
md_64 Major_Depression Did this episode occur during pregnancy or just after child birth Radio
md_71 Major_Depression <h6 style="background-color:#da70d6">interviewer</h6>: has there been at least … Radio
mh_ove_details Medical_History_Scid Additional details: Notes
psqi_3_min Pittsburgh_Sleep_Quality_Index Minutes: Text
psy_29 Psychosis Have you ever had a strange taste in your mouth that you couldn't account for? Radio
sb_18_other Suicidal_Behavior Other Radio
tmd_111 Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence How old were you Text
tmd_20 Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence Did your marijuana use more than once cause you to have legal problems, such as… Radio
tmd_2a1 Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence If yes to question 2.a: estimate number of "pack-years". Text