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 48 variables for your request.

Review your selected variables below before submitting your request.

Variable Name Form Description Type
a124_c A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes
a24_logic_a A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
a90_gmc A_Mood_Episodes_W_Specifiers If there is any indication that the hypomania may be secondary (i.e., a direct … Radio
as67 A_Mood_Episodes_W_Specifiers Recurrent thoughts of death (not just fear of dying), recurrent suicidal ideati… Dropdown
audit_2_cocaine Alcohol_Use_Disorders_Identification_Test Cocaine Radio
ap_15d Antisocial_Personality Leaving the child with neighbors because you were not able to take care of the … Radio
ad_10a_desc Anxiety_Disorders Diagnostic criteria for panic disorder with agoraphobia note: 2a-2c must last … Checkbox
b10 B_And_C_Psychotic_And_Associated_Symptoms Thought insertion, i.e., that certain thoughts are not one's own, but rather ar… Text
b2_a B_And_C_Psychotic_And_Associated_Symptoms Is the symptom definitely "primary" or is there a possible or definite etiologi… Text
b31_a B_And_C_Psychotic_And_Associated_Symptoms Agitation, not influenced by external stimuli: Notes
b48_hallucinations_year B_And_C_Psychotic_And_Associated_Symptoms Offset (year) Text
c3 B_And_C_Psychotic_And_Associated_Symptoms Two (or more) of the following, each present for a significant portion of time … Dropdown
bc12_a Bc_Psychotic_Screening Did you ever feel as if your thoughts were being broadcast out loud so that oth… Notes
bc2a Bc_Psychotic_Screening Is the symptom definitely "primary" or whether there is a possible or definite … Dropdown
bc9_tp Bc_Psychotic_Screening Period of time during which the symptom was present: Notes
bc9a Bc_Psychotic_Screening Is the symptom definitely "primary" or whether there is a possible or definite … Dropdown
cis_12a Coronavirus_Impact_Scale 12a. 12. Do you believe you're experiencing "long haul syndrome"? long haul syn… yesno
e107_d E_Substance_Use_Disorders <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
e128_a E_Substance_Use_Disorders <p>have you found that you needed to use much more (drug) in order to get the f… Notes
e131_b E_Substance_Use_Disorders <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… Notes
e136_sum E_Substance_Use_Disorders Sedative/hypnotic anxiolytic: sum of of items coded "3" between criteria 1 and… Calculation
e174 E_Substance_Use_Disorders Opioid: early remission. no criteria (except craving) met for at least 3 month… Radio
e219_b E_Substance_Use_Disorders <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
e327 E_Substance_Use_Disorders Other/unknown: at least two substance use disorder items coded "3" for the past… Text
e82_a E_Substance_Use_Disorders <div class="rich-text-field-label"><p>have you had a strong desire or urge to u… Notes
e90 E_Substance_Use_Disorders Criteria 5: recurrent substance use resulting in a failure to fulfill major ro… Dropdown
e90_e E_Substance_Use_Disorders <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes
ed_10 Eating_Disorder Was there a medical disorder causing your weight loss? Radio
relationships_father_28 Experiences_In_Close_Relationships_Questionnairefa I find it relatively easy to get close to my father. Radio
relationships_mother_34 Experiences_In_Close_Relationships_Questionnairemo I often worry that my mother will not want to be with me. Radio
relationships_partner_22 Experiences_In_Close_Relationships_Questionnairepa I am very comfortable being close to romantic partners. Radio
f12_a F_Anxiety_Disorders ...did you have tingling or numbness in parts of your body? Notes
faces_11 Family_Adaptability_And_Cohesion_Evaluation_Scale Family members know each other's close friends. Radio
g31_b G_Obsessive_Compulsive_And_Related_Disorders <div class="rich-text-field-label"><p>how have<span style="font-weight: normal;… Notes
a221 Gmcsubstance_For_Bipolar_And_Depressive_Symptoms Substance-induced depressive disorder criteria a, b, c, and e are coded "3." Text
a221_logic Gmcsubstance_For_Bipolar_And_Depressive_Symptoms <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
k22 K_Adult_Attention_Deficit_Hyperactivity_Disorder Criteria 2 i: often interrupts or intrudes on others (e.g., butts into conversa… Dropdown
k28 K_Adult_Attention_Deficit_Hyperactivity_Disorder Criteria e: the symptoms do not occur exclusively during the course of schizoph… Dropdown
k9 K_Adult_Attention_Deficit_Hyperactivity_Disorder Criteria 1 - f:  often avoids, dislikes, or is reluctant to engage in tasks tha… Dropdown
l111 L_Trauma_And_Stress_Or_Related_Disorders Criteria d1 (lifetime): inability to remember an important aspect of the trauma… Dropdown
l119_b L_Trauma_And_Stress_Or_Related_Disorders <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
l47 L_Trauma_And_Stress_Or_Related_Disorders <div class="rich-text-field-label"><p><span style="font-weight: normal;">indica… Dropdown
mh_hbp_age Medical_History_Scid Age of onset Text
mh_medi Medical_History_Scid 2 c. Hospitalized or takes medication regularly Radio
op17_c Overview Have you ever had a time when anyone objected to your use of (substance)? Notes
op18_b1 Overview <div class="rich-text-field-label"><p>3 a. <em><span style="font-weight: normal… Notes
op20_e1 Overview <div class="rich-text-field-label"><p>6. A. <em><span style="font-weight: norma… Notes
op21_d Overview <div class="rich-text-field-label"><p>5. <em><span style="font-weight: normal;"… Notes