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 40 variables for your request.

Review your selected variables below before submitting your request.

Variable Name Form Description Type
a105_logic2 A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
a25_logic_a A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
a44 A_Mood_Episodes_W_Specifiers Thoughts of own death Radio
as10_a A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><p><span style="font-weight: normal;">if unk… Notes
as65 A_Mood_Episodes_W_Specifiers Fatigue or loss of energy. Dropdown
as68_sum A_Mood_Episodes_W_Specifiers Number of items as.62-as.67 coded "3". Calculation
as8_a A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes
aad_12 Alcohol_Abuse_And_Dependence Have you often wanted or tried to stop or cut down on drinking? Radio
b2 B_And_C_Psychotic_And_Associated_Symptoms Persecutory delusion, i.e., the central theme is that one (or someone to whom o… Text
c52_a B_And_C_Psychotic_And_Associated_Symptoms <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">fo… Notes
ca_1b Commorbidity_Assessment 1b. Alcohol/drugs occurred first were you using (alcohol/drugs) heavily right b… Radio
ctq_6 Ctq I had to wear dirty clothes. Radio
d13_a D_Mood_Disorders <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes
d46_episode D_Mood_Disorders Most recent episode type: Dropdown
demo_child_5_sex Demographics Sex of child 5 Dropdown
demo_health_insurance_other Demographics If other, please specify: Text
e308_a E_Substance_Use_Disorders Stimulants: age quit Text
e68 E_Substance_Use_Disorders Criteria 3: a great deal of time is spent in activities necessary to obtain the… Dropdown
e95_b E_Substance_Use_Disorders <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
comments_ept Emotion_Perception_Test Ept comments Notes
relationships_mother_11 Experiences_In_Close_Relationships_Questionnairemo I find that my mother doesn't want to get as close as i would like. Radio
f73_a F_Anxiety_Disorders <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes
g40_sum G_Obsessive_Compulsive_And_Related_Disorders Number of substance/medication-induced obsessive-compulsive and related disord… Calculation
f154 Gmcsubstance_For_Anxiety_Symptoms If symptoms not temporally associated with substance/medication use, check here… Radio
c75_logic2 Gmcsubstance_For_Psychotic_Symptoms <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
k8_a K_Adult_Attention_Deficit_Hyperactivity_Disorder <div class="rich-text-field-label"><p style="padding-left: 40px;">...have you h… Notes
leosr_22 Life_Events_Occurrence_Survey Physically assaulted or attacked. Checkbox
lfq_22 Life_Functioning_Questionnaire Volunteer Checkbox
lfq_26 Life_Functioning_Questionnaire Other (please explain) Text
md_30_specify Major_Depression If yes: specify Text
what_were_they Maniahypomania <h6 style="background-color:#da70d6">interviewer</h6>s: list the drugs used and… Notes
mctq_21 Munich_Chronotype_Questionnaire I prefer to sleep in a completely dark room Radio
pg_9 Pathological_Gambling Has gambling ever caused you to skip important social, job, recreational activi… Radio
psy_49 Psychosis Did the (delusions or hallucinations) correspond to either of the manic episode… Radio
rand36_1 Rand_36_Item_Sf_Health_Survey In general, would you say your health is: Radio
spaq_8b Seasonal_Pattern_Assessment_Questionnaire B. Gain most weight Checkbox
sd_sd_1 Somatization_Disorders Since the last interview, have you had a lot of physical problems? do you worry… yesno
op_14 Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence Opiates Radio
tmd_19 Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence Have you often been under the effects of marijuana in a situation where it incr… Radio
tmd_diag_1 Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence Diagnostic criteria for substance dependence a maladaptive pattern of substanc… Checkbox