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 55 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a107_e | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a24_e | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a32 | A_Mood_Episodes_W_Specifiers | Insomnia or hypersomnia nearly every day. | Dropdown |
| a60 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>3. More talkative than usual or pressure … | Dropdown |
| a66_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...were you doing anything that could hav… | Notes |
| a69_b | A_Mood_Episodes_W_Specifiers | Just before this began, were you physically ill? | Notes |
| as11_a | A_Mood_Episodes_W_Specifiers | ...did you also feel more self-confident than usual or like you had special pow… | Notes |
| as94_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...feel depressed, sad, down or empty? (o… | Notes |
| as96 | A_Mood_Episodes_W_Specifiers | Psychomotor retardation nearly every day (observable by others; not merely subj… | Dropdown |
| md_72b | A_Mood_Episodes_W_Specifiers | Age at last depressive episode? (code -999 if unknown) | Text |
| aad_10 | Alcohol_Abuse_And_Dependence | If questions 5-8 are all no: <h6 style="background-color:#da70d6">interviewer<… | Radio |
| aad_8 | Alcohol_Abuse_And_Dependence | Did your drinking often cause you to have problems at work, school or at home? | Radio |
| ad_2a | Anxiety_Disorder | 2a. What was it you did over and over? | Notes |
| audit_f6 | Audit_Full | How often during the last year have you needed a first drink in the morning to … | Radio |
| b16_a | B_And_C_Psychotic_And_Associated_Symptoms | Is the symptom definitely "primary" or whether there is a possible or definite … | Text |
| b18_a | B_And_C_Psychotic_And_Associated_Symptoms | Is the symptom definitely "primary" or whether there is a possible or definite … | Text |
| b22_d | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| b33_a | B_And_C_Psychotic_And_Associated_Symptoms | Mutism: | Notes |
| bc14 | Bc_Psychotic_Screening | Auditory hallucinations, i.e., involving the perception of sound, most commonly… | Dropdown |
| aggression_13 | Brown_Goodwin_Aggression_History | Child | Radio |
| comments_cvlt | California_Verbal_Learning_Test | Cvlt-ii comments | Text |
| cvltt5_z | California_Verbal_Learning_Test | Cvlt trial 5 z score | Text |
| demo_employment | Demographics | What is your current employment status (check all that apply): | Checkbox |
| demo_health_care | Demographics | Where do you most often receive your health care services? | Radio |
| e10_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e125_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e15_a | E_Substance_Use_Disorders | During the past 3 months, how much have you been drinking? | Notes |
| e247_e | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e254_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… | Notes |
| e296_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during (<span style="font-weight: normal;… | Notes |
| e315_sum | E_Substance_Use_Disorders | Inhalants: sum of items coded "3" between criteria 1 and 11 | Calculation |
| e5_a | E_Substance_Use_Disorders | Have you had a strong desire or urge to drink in between those times when you w… | Notes |
| e86_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 120px;"><em><span st… | Notes |
| ept22 | Ept_Test | Ept 22 fear | Radio |
| relationships_partner_20 | Experiences_In_Close_Relationships_Questionnairepa | I feel comfortable sharing my private thoughts and feelings with my partner. | Radio |
| f108_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f111_c | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | yesno |
| f120_sum | F_Anxiety_Disorders | Number of items f.114 - f.119 coded "3". | Calculation |
| f96 | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">specific ph… | Text |
| g10_c | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p>how have<span style="font-weight: normal;… | Notes |
| g39_b | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p>how have <span style="font-weight: normal… | Notes |
| g39_e | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p>have <span style="font-weight: normal;">(… | Notes |
| f158_d | Gmcsubstance_For_Anxiety_Symptoms | <div class="rich-text-field-label"><p>how did (<span style="font-weight: normal… | Notes |
| a218_logic | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a218_logic_2 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| c78_logic3 | Gmcsubstance_For_Psychotic_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| i43 | I_Eating_Disorders | At least 3 "b" sxs coded "3" | Text |
| k28_a | K_Adult_Attention_Deficit_Hyperactivity_Disorder | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| l113 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria d2 (lifetime): persistent and exaggerated negative beliefs or expectat… | Dropdown |
| l121 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria d6 (lifetime): feelings of detachment or estrangement from others. | Dropdown |
| l127_b | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| mh_hbp_details | Medical_History_Scid | Additional details: | Notes |
| op15_pastyear | Overview | Past year: | Dropdown |
| op22_d | Overview | <div class="rich-text-field-label"><p>5. <em><span style="font-weight: normal;"… | Notes |
| op22_d1 | Overview | <div class="rich-text-field-label"><p>5 a. <em><span style="font-weight: normal… | Notes |