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 52 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a23_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a54_c | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a90 | A_Mood_Episodes_W_Specifiers | F. [primary hypomanic episode:] the episode is not attributable to the physiolo… | Dropdown |
| a95_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| as36_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...was your feeling of (depression/<span … | Notes |
| as39 | A_Mood_Episodes_W_Specifiers | Marked psychomotor agitation or retardation. | Dropdown |
| audit_2_other | Alcohol_Use_Disorders_Identification_Test | Tranquilizers | Radio |
| ap_1e | Antisocial_Personality | 1e. Did you more than once steal thingsor did you more than once forge anyone's… | Radio |
| ad_30b | Anxiety_Disorder | 30b. Social fears | Notes |
| ad_12_desc | Anxiety_Disorders | Diagnostic criteria for specific phobia | Checkbox |
| adhd_2 | Attention_Deficit_Hyperactivity_Disorder | Did you make a lot of careless mistakes in school, like not reading the instruc… | Radio |
| c23_a | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| bc10_3_a | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p>just before <span style="font-weight: nor… | Notes |
| bc1_c | Bc_Psychotic_Screening | Did you ever have the feeling that something on the radio, tv, or in a movie wa… | Notes |
| aggression_19 | Brown_Goodwin_Aggression_History | Child | Radio |
| aggression_25 | Brown_Goodwin_Aggression_History | Child | Radio |
| aggression_6_describe | Brown_Goodwin_Aggression_History | When did it happen? | Notes |
| aggression_7_describe | Brown_Goodwin_Aggression_History | When did it happen? | Notes |
| cvltserfwdr | California_Verbal_Learning_Test | Cvlt serial cluster forward raw | Text |
| cvltt2r | California_Verbal_Learning_Test | Cvlt trial 2 raw | Text |
| cis_11b | Coronavirus_Impact_Scale | 11a. Rate the symptoms of the person who was most sick: | Radio |
| cis_12c | Coronavirus_Impact_Scale | 12c. Can you describe your symptomology of your long haul syndrome? | Notes |
| ctq_10 | Ctq | There was nothing i wanted to change about my family | Radio |
| cudit_r8 | Cudit_R | Have you ever thought about cutting down, or stopping, your use of cannabis? | Radio |
| d30_a | D_Mood_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| d33 | D_Mood_Disorders | B. Full remissions (or a change from major depression to mania or hypomania) al… | Dropdown |
| e104 | E_Substance_Use_Disorders | Criteria 7: important social, occupational, or recreational activities given up… | Dropdown |
| e183 | E_Substance_Use_Disorders | Pcp: number of months prior to interview when the subject last had any substanc… | Text |
| e271_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e304 | E_Substance_Use_Disorders | Cannabis: year | Text |
| e74 | E_Substance_Use_Disorders | Criteria 3: a great deal of time is spent in activities necessary to obtain the… | Dropdown |
| e75_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e84_a | E_Substance_Use_Disorders | During the past year, have you missed work or school or often arrived late beca… | Notes |
| ed_9a | Eating_Disorder | 9a. If yes: did you miss at least three cycles in a row? | Radio |
| taking_laxatives_or_diuret | Eating_Disorder | Taking laxatives or diuretics | Radio |
| relationships_mother_11 | Experiences_In_Close_Relationships_Questionnairemo | I find that my mother doesn't want to get as close as i would like. | Radio |
| f126_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f31_a | F_Anxiety_Disorders | In what kinds of situations did you have the attack(s)? | Notes |
| f31_b | F_Anxiety_Disorders | .... For example, did they occur when you were already anxious about something,… | Notes |
| f31_c | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>were you (depressed/<span style="font-wei… | Notes |
| f31_d | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>were you (high/irritable/<span style="fon… | Notes |
| f3_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>...did your heart race, pound or skip?</p… | Notes |
| f42_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f43_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | descriptive |
| f44_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f48 | F_Anxiety_Disorders | Being outside of the home alone. | Dropdown |
| f50_d | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>(or becoming impaired in some way like by… | Notes |
| f81_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>during the past 6 months, what effect hav… | Notes |
| f90_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>have you almost always immediately felt f… | Notes |
| faces_notes | Family_Adaptability_And_Cohesion_Evaluation_Scale | Notes | Notes |
| sldi_suicideattempts_aao | Feature_Of_Illness_Since_The_Last_Diagnostic_Inter | Age of onset within this interval | Text |
| g32 | G_Obsessive_Compulsive_And_Related_Disorders | Oc and related disorder due to amc criteria a, b/c, and e coded "3." | Text |