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 60 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a13_c | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a84 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">at least th… | Text |
| as48_a | A_Mood_Episodes_W_Specifiers | ...did your arms or legs often feel heavy (as though they were full of lead)? (… | Notes |
| as9 | A_Mood_Episodes_W_Specifiers | Indicate onset specifier: | Dropdown |
| b12_a | B_And_C_Psychotic_And_Associated_Symptoms | Is the symptom definitely "primary" or is there a possible or definite etiologi… | Text |
| c54_logic | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| bc18_3_b | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| bc5a | Bc_Psychotic_Screening | Is the symptom definitely "primary" or whether there is a possible or definite … | Dropdown |
| bc7_b | Bc_Psychotic_Screening | Were you ever romantically involved with someone famous? (tell me about that.) | Notes |
| bc7a | Bc_Psychotic_Screening | Is the symptom definitely "primary" or whether there is a possible or definite … | Dropdown |
| bc8_a | Bc_Psychotic_Screening | Are you a religious or spiritual person? | Notes |
| bdi_29 | Boss_Durkee_Inventory | When i look back on what's happened to me, i can't help feeling mildly resentf… | Radio |
| bdi_39 | Boss_Durkee_Inventory | Even when my anger is aroused, i don't use "strong language." | Radio |
| bdi_75 | Boss_Durkee_Inventory | I sometimes show my anger by banging on the table. | Radio |
| aggression_22 | Brown_Goodwin_Aggression_History | Child | Radio |
| cvltldfr_z | California_Verbal_Learning_Test | Cvlt long delay free recall z score | Text |
| cudit_c1 | Cudit_C | How often have you used cannabis over the last two months? | Radio |
| d35_a | D_Mood_Disorders | <div class="rich-text-field-label"><p><strong>since </strong>(<span style="font… | Notes |
| d8_a | D_Mood_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| demo_income | Demographics | What is your total household income (combined income of all members of your fam… | Radio |
| e109_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e113_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e123_a | E_Substance_Use_Disorders | <p>have you found that you needed to use much more (drug) in order to get the f… | Notes |
| e123_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e129_a | E_Substance_Use_Disorders | <p>have you found that you needed to use much more (drug) in order to get the f… | Notes |
| e235 | E_Substance_Use_Disorders | Criteria 3: a great deal of time is spent in activities necessary to obtain the… | Dropdown |
| e280_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during<span style="font-weight: normal;">… | Notes |
| e295_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e298_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during (<span style="font-weight: normal;… | Notes |
| e298_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e31_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e56_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during the past year, have you found that… | Notes |
| e58_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during the past year, have you found that… | Notes |
| e61_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| ess_2 | Epworth_Sleepiness_Scale | Watching tv | Radio |
| relationships_partner_6 | Experiences_In_Close_Relationships_Questionnairepa | I worry a lot about my relationships. | Radio |
| f113 | F_Anxiety_Disorders | The person finds it difficult to control the worry. | Dropdown |
| f14_a | F_Anxiety_Disorders | ...were you afraid you were going crazy or might lose control? | Notes |
| f80_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| f95 | F_Anxiety_Disorders | The disturbance is not better explained by the symptoms of another mental disor… | Dropdown |
| g18_b | G_Obsessive_Compulsive_And_Related_Disorders | On average, over the past week, how strongly did you believe this terrible thin… | Notes |
| i1_c | I_Eating_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| i25_a | I_Eating_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| ptsd_criteria_d_display2 | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p>criteria d. <span style="font-weight: nor… | descriptive |
| leosr_33_disruption | Life_Events_Occurrence_Survey | Level of disruption 33. Serious illness started or got worse in spouse/partner. | Radio |
| lfq_20 | Life_Functioning_Questionnaire | Work training | Checkbox |
| lfq_stopwork_4 | Life_Functioning_Questionnaire | Couldn't find job after leaving/being laid off | Checkbox |
| md_30_a | Major_Depression | 30a. <h6 style="background-color:#da70d6">interviewer</h6>: if no to questions … | Radio |
| mh_44_1 | Maniahypomania | 1. If yes: were you convinced of these beliefs at the time? | Radio |
| mh_ane | Medical_History_Digs | Anemia/low blood | Radio |
| md_cd_3 | Mood_Disorder | Diagnostic criteria for cyclothymic disorder | Checkbox |
| mctq_1_ampm | Munich_Chronotype_Questionnaire | Am/pm | Radio |
| dg_ethnicitymother | Overview | What is the ethnic background of your biological mother? | Dropdown |
| op18_lifetime | Overview | Lifetime | Dropdown |
| op21_d1 | Overview | <div class="rich-text-field-label"><p>5 a. <em><span style="font-weight: normal… | Notes |
| pg_7 | Pathological_Gambling | Have you made repeated attempts to stop or reduce your gambling? | Radio |
| psy_36_weeks | Psychosis | How long did those (psychotic symptoms) last? | Text |
| ppegbotht1 | Purdue_Pegboard | Purdue peg both hands trial 1 | Text |
| rand36_28 | Rand_36_Item_Sf_Health_Survey | 9f. Have you felt downhearted and blue? | Radio |
| ed_3a | Substance_Use_Disorders | Diagnostic criteria for substance dependence a maladaptive pattern of substanc… | Checkbox |