Request Data
Important Information
Request Process
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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.
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Regulatory Requirements
If approved, you will need to complete appropriate documentation (Data Use Agreement, Memorandum of Understanding, or IRB application/amendment) before receiving data.
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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.
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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.eduData 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
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Researcher Information
Please provide complete details about your position, institution, and contact information, including the name of the Principal Investigator.
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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.
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Timeline
Specify when you need the data and the expected duration of your project. This helps us prioritize requests and plan our resources accordingly.
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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.
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 49 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a107_logic5 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a109_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>how old were you when <span style="font-w… | Notes |
| a110 | A_Mood_Episodes_W_Specifiers | A. A distinct period of abnormally and persistently elevated, expansive, or irr… | Dropdown |
| a117 | A_Mood_Episodes_W_Specifiers | Distractibility (i.e., attention too easily drawn to unimportant or irrelevant … | Dropdown |
| a128_e | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a27_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>have you <span style="text-decoration: un… | Notes |
| a68_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a92_e | A_Mood_Episodes_W_Specifiers | When was that? | Notes |
| as52 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">criteria a,… | Text |
| as68_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| b12 | B_And_C_Psychotic_And_Associated_Symptoms | Thought broadcasting, i.e., the delusion that one's thoughts are being broadcas… | Text |
| b15_a | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| b37_a | B_And_C_Psychotic_And_Associated_Symptoms | Catalepsy: | Notes |
| c25_d | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><strong>just before</strong> <span style=… | Notes |
| c27 | B_And_C_Psychotic_And_Associated_Symptoms | Indicate subtype that applies: | Dropdown |
| bis_7 | Barratt_Impulsiveness_Scale | I plan trips well ahead of time. | Radio |
| bc19 | Bc_Psychotic_Screening | Olfactory hallucinations, i.e., a hallucination involving the perception of odor | Dropdown |
| bc1_3_a | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p>just before <span style="font-weight: nor… | Notes |
| bc3a | Bc_Psychotic_Screening | Is the symptom definitely "primary" or whether there is a possible or definite … | Dropdown |
| bdi_10 | Boss_Durkee_Inventory | I never get mad enough to throw things. | Radio |
| demo_religion_importance | Demographics | How important is religion or spirituality to you: | Radio |
| e19 | E_Substance_Use_Disorders | Age at onset of alcohol use disorder (code -999 if unknown). | Text |
| e223_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e228_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e250_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="margin-top: 6pt; padding-left: 40p… | Notes |
| e263 | E_Substance_Use_Disorders | Criteria 7: important social, occupational, or recreational activities given up… | Dropdown |
| e279_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during<span style="font-weight: normal;">… | Notes |
| e314_a | E_Substance_Use_Disorders | Opioid: how old were you when you first had (list of substance use disorder sx… | Notes |
| e320_a | E_Substance_Use_Disorders | Pcp: age quit | Text |
| e6_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| ept21 | Ept_Test | Ept 21 sad | Radio |
| relationships_partner_32 | Experiences_In_Close_Relationships_Questionnairepa | I am nervous when partners get too close to me. | Radio |
| f129 | F_Anxiety_Disorders | The person finds it difficult to control the worry. | Dropdown |
| f143_notes | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">as… | descriptive |
| f146_other | F_Anxiety_Disorders | Other: | Text |
| f18_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| f21_d | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>just before the attacks, were you physica… | Notes |
| f77_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f92_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f93 | F_Anxiety_Disorders | The fear, anxiety, or avoidance is persistent, typically lasting for 6 months o… | Dropdown |
| g17_a | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| g20 | G_Obsessive_Compulsive_And_Related_Disorders | With panic attacks: if one or more panic attacks in the past month occurring i… | Radio |
| g37_b | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;">if unk… | Notes |
| a203_a | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| c76_d | Gmcsubstance_For_Psychotic_Symptoms | <div class="rich-text-field-label"><p style="padding-left: 80px;"><em><span sty… | Notes |
| i24_b | I_Eating_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| i35 | I_Eating_Disorders | Criteria b.2 (lifetime): eating until feeling uncomfortably full | Dropdown |
| mh_preg | Medical_History_Scid | Have you ever been pregnant? | Radio |
| op_hoh | Overview | 12 a. If the subject not head of household: what is/was the occupation of the… | Dropdown |