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 57 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a10 | A_Mood_Episodes_W_Specifiers | Psychomotor agitation | Radio |
| a110_logic2 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a24_c | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a51_logic2 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a8 | A_Mood_Episodes_W_Specifiers | Hypersomnia | Radio |
| a87_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| as42_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| as59_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| as62_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| mh62d_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| mh_61ab_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>how many separate times in your life have… | Notes |
| aad_4 | Alcohol_Abuse_And_Dependence | What is the largest number of drinks you had in a 24-hour period? | Text |
| aad_5 | Alcohol_Abuse_And_Dependence | Has your drinking or being hung over often kept you from working or taking care… | Radio |
| if_3_drinks_or_fewer_skip | Alcohol_Abuse_And_Dependence | If 3 drinks or fewer, skip to tobacco, marijuana and other drug abuse dependence | descriptive |
| asrm_timestamp | Altman_Selfrating_Mania_Scale | Asrm timestamp | Text |
| ad_6_spec | Anxiety_Disorder | If yes: specify: | Text |
| ad_10a | Anxiety_Disorders | Since the last interview, have there been any situations or places that you hav… | yesno |
| ad_14 | Anxiety_Disorders | Since the last interview, have you been particularly anxious about things like … | yesno |
| adhd_26 | Attention_Deficit_Hyperactivity_Disorder | How did these behaviors impact your functioning? | Notes |
| b30_a | B_And_C_Psychotic_And_Associated_Symptoms | Posturing: | Notes |
| c24_a | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| c57 | B_And_C_Psychotic_And_Associated_Symptoms | Number of episodes or exacerbations (code -999 if unknown or 999 if too many to… | Text |
| bc7_3_b | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| bdi_51 | Boss_Durkee_Inventory | When i get mad, i say nasty things. | Radio |
| cvltt1r | California_Verbal_Learning_Test | Cvlt trial 1 raw | Text |
| caq_2 | Caq | I tend to expect the worst outcome so that i am not emotionally caught off guar… | Radio |
| d1_logic | D_Mood_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| d51 | D_Mood_Disorders | Indicate current severity | Dropdown |
| d5_logic | D_Mood_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| e115 | E_Substance_Use_Disorders | Criteria 9: substance use is continued despite knowledge of having a persistent… | Dropdown |
| e246_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during<span style="font-weight: normal;">… | Notes |
| e288_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e292 | E_Substance_Use_Disorders | Criteria 10: tolerance, as defined by either of the following: a. A need for… | Dropdown |
| e32_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e8 | E_Substance_Use_Disorders | Criteria 7: important social, occupational, or recreational activities given up… | Dropdown |
| e96_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| ed_17 | Eating_Disorder | How old were you when you first binged regularly? | Text |
| ept41 | Ept_Test | Ept 41 fear | Radio |
| eptcorr | Ept_Test | Ept total correct | Calculation |
| f10_a | F_Anxiety_Disorders | ...did you feel dizzy, unsteady, or like you might faint? | Notes |
| f123_notes | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | descriptive |
| f55_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f71_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| f87_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| ftnd_1 | Fagerstrom_Test_For_Nicotine_Dependence | How soon after you wake up do you smoke your first cigarette? | Radio |
| g19_a | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f157 | Gmcsubstance_For_Anxiety_Symptoms | The disturbance is not better accounted for by an anxiety disorder that is not … | Dropdown |
| a203 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | B. There is evidence from the history, physical examination, or laboratory find… | Dropdown |
| a213_logic2 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| c67 | Gmcsubstance_For_Psychotic_Symptoms | If symptoms not temporally associated with a general medical condition, check h… | Radio |
| k23 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | At least five a.2 sxs are coded "3" | Text |
| l136 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria e5 (past month): problems with concentration. | Dropdown |
| l47_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| details_if_yes_for_th2_ef2 | Medical_History_Scid | Additional details: | Notes |
| mh_art_age | Medical_History_Scid | Age of onset | Text |
| mh_can_details | Medical_History_Scid | Additional details: | Notes |
| opd_2c | Overview | 10 c. Were you employed at that time or a full-time student or homemaker? | Radio |