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 48 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a101_e | A_Mood_Episodes_W_Specifiers | Were you physically restless during this time, doing things like pacing a lot, … | Notes |
| a114 | A_Mood_Episodes_W_Specifiers | Decreased need for sleep (e.g., feels rested after only 3 hours of sleep). | Dropdown |
| a115 | A_Mood_Episodes_W_Specifiers | More talkative than usual or pressure to keep talking. | Dropdown |
| a122 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">at least th… | Text |
| a95_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>did you feel (high/irritable/<span style=… | Notes |
| a97 | A_Mood_Episodes_W_Specifiers | Decreased need for sleep (e.g., feels rested after only 3 hours of sleep). | Dropdown |
| as61 | A_Mood_Episodes_W_Specifiers | Indicate onset specifier: | Dropdown |
| as63_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...lose interest or pleasure in things yo… | Notes |
| mh_62c | A_Mood_Episodes_W_Specifiers | Age at first hypomanic episode? (code -999 if unknown) | Text |
| ap_2a | Antisocial_Personality | 2a. <h6 style="background-color:#da70d6">interviewer</h6>is question 2 three or… | Radio |
| ad_33_2 | Anxiety_Disorder | Social | Radio |
| ad_35b | Anxiety_Disorder | 35b. <h6 style="background-color:#da70d6">interviewer</h6>: code yes if the fea… | Radio |
| adhd_13 | Attention_Deficit_Hyperactivity_Disorder | Did you have a hard time keeping your arms and legs still or did people often t… | Radio |
| adhd_24 | Attention_Deficit_Hyperactivity_Disorder | Did you experience any of these experiences to the point it caused problem for … | Radio |
| adhd_25a | Attention_Deficit_Hyperactivity_Disorder | 25a. <h6 style="background-color:#da70d6">interviewer</h6>: if no to the previo… | Radio |
| adhd_5 | Attention_Deficit_Hyperactivity_Disorder | Did you often leave projects incomplete or did you have a hard time following t… | Radio |
| adhd_7 | Attention_Deficit_Hyperactivity_Disorder | Did you dislike tasks or activities that required a lot of attention? | Radio |
| bis_notes | Barratt_Impulsiveness_Scale | Notes | Notes |
| bc4_tp | Bc_Psychotic_Screening | Period of time during which the symptom was present: | Notes |
| aggression_9 | Brown_Goodwin_Aggression_History | Adult | Radio |
| aggression_notes | Brown_Goodwin_Aggression_History | Notes | Notes |
| cvltbr | California_Verbal_Learning_Test | Cvlt trial b raw | Text |
| cvltldcdr | California_Verbal_Learning_Test | Cvlt long delay cued recall raw | Text |
| cvltmid_z | California_Verbal_Learning_Test | Cvlt % recall from middle z score | Text |
| cvltserfwd_z | California_Verbal_Learning_Test | Cvlt serial cluster forward z score | Text |
| cowaagecorr | Controlled_Oral_Word_Association | Cowa total age corrected | Text |
| cssrs_ia | Cssrs_Baseline | <u>interrupted attempts</u> when the person is interrupted (by any outside cir… | descriptive |
| interrupted_b | Cssrs_Baseline | <i style="background-color:#4cbb17">past years</i>: | Radio |
| cssrs_3_desc_v2 | Cssrs_V2 | If answered yes to 3, describe: | Notes |
| d19_a | D_Mood_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>i</… | Notes |
| e250_e | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| relationships_father_2 | Experiences_In_Close_Relationships_Questionnairefa | I worry that my father doesn't care about me as much as i care about him. | Radio |
| f122_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f139_notes | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | descriptive |
| f143_c | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>how have (<span style="font-weight: norma… | Notes |
| g21_a | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p>when did you last have<span style="font-w… | Notes |
| f150_a | Gmcsubstance_For_Anxiety_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f150_c | Gmcsubstance_For_Anxiety_Symptoms | <div class="rich-text-field-label"><p>how did (<span style="font-weight: normal… | Notes |
| i12 | I_Eating_Disorders | Number of months prior to interview when last had a symptom of anorexia nervosa: | Text |
| i22 | I_Eating_Disorders | Criteria c( lifetime): the binge eating and inappropriate compensatory behavior… | Dropdown |
| l104 | L_Trauma_And_Stress_Or_Related_Disorders | Criterion b met past month: | Text |
| l114 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria d2 (past month): persistent and exaggerated negative beliefs or expect… | Dropdown |
| l122_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| l135_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p>...have you had trouble concentrating? (w… | Notes |
| l150 | L_Trauma_And_Stress_Or_Related_Disorders | With panic attacks: if one or more panic attacks in the past month occurring in… | Radio |
| l3 | L_Trauma_And_Stress_Or_Related_Disorders | How about seeing another person being physically or sexually assaulted or abuse… | yesno |
| l57 | L_Trauma_And_Stress_Or_Related_Disorders | Learning about actual or threatened violence or accidental death of a close fam… | Radio |
| mh_ulc | Medical_History_Scid | Ulcer | Radio |