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 34 variables for your request.

Review your selected variables below before submitting your request.

Variable Name Form Description Type
a104_b A_Mood_Episodes_W_Specifiers (spending money on things you didn't need or couldn't afford? how about giving… Notes
a128 A_Mood_Episodes_W_Specifiers F. [primary hypomanic episode:] the episode is not attributable to the physiolo… Dropdown
a128_gmc A_Mood_Episodes_W_Specifiers If there is any indication that the hypomania may be secondary (i.e., a direct … Radio
a13_d A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes
a53 A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><p>total number of major depressive episodes… Text
a90_e A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
as36_notes A_Mood_Episodes_W_Specifiers During that time when you were feeling the worst... descriptive
as6_sum A_Mood_Episodes_W_Specifiers Number of items as.1-as.6 coded "3". Calculation
as97_a A_Mood_Episodes_W_Specifiers ...feel very tired or like your energy level was very low? (on most of the day… Notes
ad_14_desc Anxiety_Disorders Diagnostic criteria for generalized anxiety disorder note: 3 or more of the 6 … Checkbox
audit_c2 Audit_C_Version_2 How many drinks containing alcohol do you have on a typical day when you are dr… Radio
audit_f3 Audit_Full How often do you have six or more drinks on one occasion? Radio
b47_negative_month B_And_C_Psychotic_And_Associated_Symptoms Onset (months) Dropdown
c5 B_And_C_Psychotic_And_Associated_Symptoms Schizoaffective disorder and depressive or bipolar disorder with psychotic feat… Dropdown
bc10 Bc_Psychotic_Screening Thought insertion, i.e., that certain thoughts are not one's own, but rather ar… Dropdown
caq_10 Caq I never get my hopes up so that i am not disappointed. Radio
ca_diag Commorbidity_Assessment Comorbidity card Checkbox
d36_b D_Mood_Disorders <div class="rich-text-field-label"><p><strong>how often did they occur at other… Notes
dudit_f6 Dudit_Full Has it happened, over the past year, that you have not been able to stop taking… Radio
e117_c E_Substance_Use_Disorders <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes
e186 E_Substance_Use_Disorders Hallucinogens: early remission. no criteria (except craving) met for at least … Radio
e259_a E_Substance_Use_Disorders <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… Notes
e286_c E_Substance_Use_Disorders <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
e288_b E_Substance_Use_Disorders <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
e289_d E_Substance_Use_Disorders <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes
e312 E_Substance_Use_Disorders Opioid: year Text
e323 E_Substance_Use_Disorders Hallucinogens: at least two substance use disorder items coded "3" for the past… Text
ed_1 Eating_Disorders Have you had any time since the last interview when you weighed much less than … yesno
ess_4 Epworth_Sleepiness_Scale As a passenger in a car for an hour without a break Radio
relationships_mother_7 Experiences_In_Close_Relationships_Questionnairemo I feel comfortable sharing my private thoughts and feelings with my mother. Radio
ftnd_st_timestamp Ftndst Ftnd-st timestamp: Text
end_of_scid_diaplay L_Trauma_And_Stress_Or_Related_Disorders <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
mh_2_additional_details Medical_History_Scid Additional details Notes
op20_b1 Overview <div class="rich-text-field-label"><p>3 a. <em><span style="font-weight: normal… Notes