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 56 variables for your request.

Review your selected variables below before submitting your request.

Variable Name Form Description Type
a106_a A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes
a16_a A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><p>...have you had trouble thinking or conce… Notes
a79 A_Mood_Episodes_W_Specifiers Distractibility (i.e., attention too easily drawn to unimportant or irrelevant … Dropdown
a80 A_Mood_Episodes_W_Specifiers Increase in goal-directed activity (either socially, at work or school, or sexu… Dropdown
a81 A_Mood_Episodes_W_Specifiers Increase in activity Radio
as18_a A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes
as49 A_Mood_Episodes_W_Specifiers A long-standing pattern of interpersonal rejection sensitivity (not limited to … Dropdown
ad_16 Anxiety_Disorder How many panic attacks like this have you had? Text
c52 B_And_C_Psychotic_And_Associated_Symptoms Active phase criteria (except duration) met at some point in the past month, i.… Dropdown
c8_logic2 B_And_C_Psychotic_And_Associated_Symptoms <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
bc19_a Bc_Psychotic_Screening What about smelling unpleasant things that other people couldn't smell, like de… Notes
bdi_40 Boss_Durkee_Inventory I am concerned about being forgiven for my sins. Radio
aggression_27 Brown_Goodwin_Aggression_History Adult Radio
d14_logic D_Mood_Disorders <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
d41_logic D_Mood_Disorders <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
e102 E_Substance_Use_Disorders Criteria 7: important social, occupational, or recreational activities given up… Dropdown
e114_d E_Substance_Use_Disorders <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
e129_d E_Substance_Use_Disorders <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes
e162_inhalants E_Substance_Use_Disorders Inhalants: in a controlled environment: if the individual is [currently] in an … Radio
e185 E_Substance_Use_Disorders Hallucinogens: at least one substance use disorder symptom (except for craving)… Dropdown
e222_a E_Substance_Use_Disorders <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… Notes
e316_a E_Substance_Use_Disorders Inhalants: age quit Text
e32 E_Substance_Use_Disorders Criteria 11: withdrawal, as manifested by either of the following: a. At least… Dropdown
e36 E_Substance_Use_Disorders <div class="rich-text-field-label"><p><span style="font-weight: normal;">indica… Dropdown
e3_b E_Substance_Use_Disorders <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
e51 E_Substance_Use_Disorders Criteria 1: the substance is often taken in larger amounts or over a longer per… Dropdown
e53_a E_Substance_Use_Disorders <div class="rich-text-field-label"><p>during the past year, have you found that… Notes
e94_a E_Substance_Use_Disorders <div class="rich-text-field-label"><p><span style="font-weight: normal;"><em>if… Notes
f127_b F_Anxiety_Disorders <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… descriptive
f144_logic2 F_Anxiety_Disorders <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
f2_c F_Anxiety_Disorders <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
f79_logic F_Anxiety_Disorders <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
sldi_suicidal_thoughts Feature_Of_Illness_Since_The_Last_Diagnostic_Inter Suicidal thoughts / behavior Radio
k21 K_Adult_Attention_Deficit_Hyperactivity_Disorder Criteria 2 h.often has difficulty awaiting his or her turn (e.g., while waiting… Dropdown
lfq_a_difficulty Life_Functioning_Questionnaire If you are having any difficulty, what do you think is the cause? Text
md_54_b Major_Depression 54b. If yes: how long were they present before the depression began? Text
mh_21_a Maniahypomania 21a. If yes: for how long (inpatient)? Text
mh_53 Maniahypomania Code based on answers to questions 43-52 modified rdc impairment: decreased fu… Radio
mh_57 Maniahypomania Did this episode begin shortly after you began taking antidepressants, shortly … Radio
mh_59_a_7 Maniahypomania 59a7. Being unable to think or retain written information Radio
mh_st Medical_History_Scid Stroke Radio
mctq_18b Munich_Chronotype_Questionnaire Because i would feel terrible afterwords Radio
mctq_30k Munich_Chronotype_Questionnaire And is... Dropdown
pg_13 Pathological_Gambling Did/do you rely o others to bail you out of financial crises caused by gambling? Radio
psy_47d2 Psychosis <h6 style="background-color:#c1ff33">residual period</h6>: neglect grooming, ba… Radio
psy_47h2 Psychosis <h6 style="background-color:#c1ff33">residual period</h6>: have unusual visual … Radio
psy_50a_6 Psychosis Attention distracted by unimportant things? Radio
psy_50a_7 Psychosis Doing risky things pleasure - spending, sex, reckless driving, etc.? Radio
psy_65a Psychosis 65a. If yes: what is the longest time they lasted after your mood became normal? Text
sf12_7 Sf_12_Health_Survey Didn't do work or other activities as carefully as usual yesno
sb_17_if_others_describe Suicidal_Behavior If others, describe Notes
sb_18_if_yes_specify Suicidal_Behavior If yes: specify Notes
coc_11 Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence Cocaine Radio
stim_6 Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence Stimulants Radio
tmd_160 Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence 53a. Cocaine Text
tmd_24 Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence Have you often used marijuana over a longer period in larger amounts than you i… Radio