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 56 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a125_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a13_a | A_Mood_Episodes_W_Specifiers | ...have you been feeling worthless? | Notes |
| asrm_notes | Altman_Selfrating_Mania_Scale | Notes | Notes |
| ap_1k | Antisocial_Personality | 1k. Did you ever break into someone's house, building or car? | Radio |
| ad_diag_po2 | Anxiety_Disorder | Diagnostic criteria for agoraphobia without history of panic disorder | Checkbox |
| b22_c | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><strong>did you do anything because of</s… | Notes |
| c4 | B_And_C_Psychotic_And_Associated_Symptoms | Schizoaffective disorder and depressive or bipolar disorder with psychotic feat… | Dropdown |
| bc11_3_a | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p>just before <span style="font-weight: nor… | Notes |
| bc13 | Bc_Psychotic_Screening | Auditory hallucinations, i.e., involving the perception of sound, most commonly… | Dropdown |
| aggression_1 | Brown_Goodwin_Aggression_History | Child (age 12 and below) | Radio |
| ctq_27 | Ctq | I believe that i was sexually abused. | Radio |
| d16_display_manic | D_Mood_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| demo_child_5_age | Demographics | Age of child 5 | Text |
| e111_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e127 | E_Substance_Use_Disorders | Criteria 10: tolerance, as defined by either of the following: a. A need for … | Dropdown |
| e213_month | E_Substance_Use_Disorders | Other/unknown: month | Dropdown |
| e249_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 80px;"><em><span sty… | Notes |
| e267_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e287 | E_Substance_Use_Disorders | Criteria 10: tolerance, as defined by either of the following: a. A need for… | Dropdown |
| e54_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e7_a | E_Substance_Use_Disorders | Has your drinking caused problems with other people, such as family members, fr… | Notes |
| e81_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>have you had a strong desire or urge to u… | Notes |
| eptcalcerr | Ept_Test | Ept total errors | Calculation |
| relationships_mother_25 | Experiences_In_Close_Relationships_Questionnairemo | My mother makes me doubt myself. | Radio |
| f122_logic2 | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f16_sum | F_Anxiety_Disorders | Number of items f.3-f.15 coded "3". | Calculation |
| f69_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>what were you afraid would happen when yo… | Notes |
| f94_e | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| sldi_msd | Feature_Of_Illness_Since_The_Last_Diagnostic_Inter | Functional severity of most severe depression | Radio |
| sldi_second_degree_uni | Feature_Of_Illness_Since_The_Last_Diagnostic_Inter | Second degree with unipolar | Checkbox |
| f148 | Gmcsubstance_For_Anxiety_Symptoms | Panic attacks or anxiety is predominant in the clinical picture. | Dropdown |
| a198_logic2 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a200 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | Specify if | Dropdown |
| a217 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | A. A prominent and persistent disturbance in mood that predominates in the clin… | Dropdown |
| c73_logic | Gmcsubstance_For_Psychotic_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| i22_a | I_Eating_Disorders | <div class="rich-text-field-label"><p>how often were you binge eating and <span… | Notes |
| i38 | I_Eating_Disorders | Criteria b.3 (past month): eating large amounts of food when not feeling physic… | Dropdown |
| i47_a | I_Eating_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| k24 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | Criterion a.1 or criterion a.2 is coded "3" | Text |
| k30 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | Specify type of adhd presentation | Dropdown |
| l106 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria c1 (last month: avoidance of, or efforts to avoid distressing memories… | Dropdown |
| l134_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;">if lif… | Notes |
| l139 | L_Trauma_And_Stress_Or_Related_Disorders | Lifetime : at least two "e" sxs are coded "3. | Text |
| l96 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria b2 (past month): recurrent distressing dreams in which the content and… | Dropdown |
| dg_overweight_notes | Medical_History_Scid | Has a doctor been concerned about your weight ? | yesno |
| mh_dia | Medical_History_Scid | Diabetes | Radio |
| mh_epi_age | Medical_History_Scid | Age of onset | Text |
| mh_mig_details | Medical_History_Scid | Additional details: | Notes |
| mh_sc_age | Medical_History_Scid | Age of onset | Text |
| op17_e | Overview | <div class="rich-text-field-label"><p>6.<em><span style="font-weight: normal;">… | Notes |
| op18_a | Overview | Over your lifetime, when were you taking (substance) the most? how long did th… | Notes |
| op19_b1 | Overview | <div class="rich-text-field-label"><p>3 a. <em><span style="font-weight: normal… | Notes |
| op19_c | Overview | Have you ever had a time when anyone objected to your use of (substance)? | Notes |
| op19_e | Overview | <div class="rich-text-field-label"><p>6.<em><span style="font-weight: normal;">… | Notes |
| op22_c1 | Overview | <div class="rich-text-field-label"><p>4 a. <span style="font-weight: normal;"><… | Notes |
| op_cp4 | Overview | In the past month, how much have you been drinking? | Notes |