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 45 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a107_b | A_Mood_Episodes_W_Specifiers | Just before this began, were you physically ill? | Notes |
| a107_gmc_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a128_gmc_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a13_c | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a24_c | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a27 | A_Mood_Episodes_W_Specifiers | Depressed mood most of the day, nearly every day, as indicated by either subjec… | Dropdown |
| a28_e | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a76_notes | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>(during that time...)</p></div> | descriptive |
| a8 | A_Mood_Episodes_W_Specifiers | Hypersomnia | Radio |
| as62_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| as91_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| as97 | A_Mood_Episodes_W_Specifiers | Fatigue or loss of energy. | Dropdown |
| as98 | A_Mood_Episodes_W_Specifiers | Feelings of worthlessness or excessive or inappropriate guilt (not merely self-… | Dropdown |
| as98_a | A_Mood_Episodes_W_Specifiers | ...feel worthless? | Notes |
| aad_21a | Alcohol_Abuse_And_Dependence | If yes: have you more than once taken a drink to keep from having any of these … | Radio |
| discussion_with_a_professi | Alcohol_Abuse_And_Dependence | Discussion with a professional | Radio |
| asrm_5 | Altman_Selfrating_Mania_Scale | N/A | Radio |
| bc12_3_b | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| bc13_a | Bc_Psychotic_Screening | Did you ever believe that someone could read your mind? (tell me about that.) | Notes |
| bdi_51 | Boss_Durkee_Inventory | When i get mad, i say nasty things. | Radio |
| bdi_74 | Boss_Durkee_Inventory | I would rather concede a point than get into an argument about it. | Radio |
| ca_1a | Commorbidity_Assessment | 1a. Mood changes/psychotic symptoms occurred first: did you have (mood changes/… | Radio |
| d5 | D_Mood_Disorders | A. Criteria have been met for at least one hypomanic episode and at least one m… | Text |
| e275_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e288_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e86_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 80px;"><em><span sty… | Notes |
| ept38 | Ept_Test | Ept 38 sad | Radio |
| ept4 | Ept_Test | Ept 4 neutral | Radio |
| ess_6 | Epworth_Sleepiness_Scale | Sitting and talking to someone | Radio |
| ess_8 | Epworth_Sleepiness_Scale | In a car, while stopped for a few minutes in traffic | Radio |
| f13_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f144 | F_Anxiety_Disorders | [primary other specified anxiety disorder:] not due to the direct physiological… | Dropdown |
| f19_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>...did you do anything differently becaus… | Notes |
| f60_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f96_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 |
| c77_e | Gmcsubstance_For_Psychotic_Symptoms | <div class="rich-text-field-label"><p><strong>have </strong><span style="font-w… | Notes |
| i3 | I_Eating_Disorders | Criteria a (past month): restriction of energy intake relative to requirements,… | Dropdown |
| adhd_3 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| k27_e | K_Adult_Attention_Deficit_Hyperactivity_Disorder | <div class="rich-text-field-label"><p>have <span style="font-weight: normal;">(… | Notes |
| l33 | L_Trauma_And_Stress_Or_Related_Disorders | Event #1: age at time of event | Text |
| l35_b | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;">if wit… | Notes |
| mh_hatt_details | Medical_History_Scid | Additional details: | Notes |
| mh_menst_spec | Medical_History_Scid | Specify | Notes |
| mh_ove_age | Medical_History_Scid | Age of onset: | Text |