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 57 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a123_logic2 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a57_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>have you been feeling (high/irritable/<sp… | Notes |
| a63_b | A_Mood_Episodes_W_Specifiers | (did you find yourself more enthusiastic at work or working harder at your job?… | Notes |
| skip_to_tobacco_marijuana | Alcohol_Abuse_And_Dependence | Skip to tobacco, marijuana and other drug abuse and dependence if no | descriptive |
| audit_notes | Alcohol_Use_Disorders_Identification_Test | Notes | Notes |
| ad_12_desc | Anxiety_Disorders | Diagnostic criteria for specific phobia | Checkbox |
| b14 | B_And_C_Psychotic_And_Associated_Symptoms | Bizarre delusion, i.e., involving a phenomenon that the person's culture would … | Text |
| b42 | B_And_C_Psychotic_And_Associated_Symptoms | Diminished emotional expressiveness: includes reductions in the expression of e… | Dropdown |
| bc1_c | Bc_Psychotic_Screening | Did you ever have the feeling that something on the radio, tv, or in a movie wa… | Notes |
| bdi_49 | Boss_Durkee_Inventory | When i really lose my temper, i am capable of slapping someone. | Radio |
| aggression_6_describe | Brown_Goodwin_Aggression_History | When did it happen? | Notes |
| caq_8 | Caq | I tend to predict failure because i don't like to look forward to something in … | Radio |
| cudit_r_notes | Cudit_R | If yes, please answer the following questions about your cannabis use. Select … | descriptive |
| d23_d | D_Mood_Disorders | <div class="rich-text-field-label"><p><strong>just before </strong>(<span style… | Notes |
| d23_logic2 | D_Mood_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| d30_a | D_Mood_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| d59_a | D_Mood_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><stron… | Notes |
| e111_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e238_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e249_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="margin-top: 6pt; padding-left: 40p… | Notes |
| e25_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e293_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e306_a | E_Substance_Use_Disorders | Cannabis: how old were you when you first had (list of substance use disorder … | Notes |
| e84_a | E_Substance_Use_Disorders | During the past year, have you missed work or school or often arrived late beca… | Notes |
| ed_6 | Eating_Disorder | Note your body frame: | Radio |
| f16 | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">at least fo… | Text |
| f16_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f68_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | 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 |
| ftnd_st_3 | Ftndst | Which chew would you hate to give up most? | Radio |
| g15_c | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| g30_a | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p>did <span style="font-weight: normal;">(o… | Notes |
| next_module_display3 | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| taking_into_considera2_eba | Global_Social_Adjustment | Taking into consideration everything you know about the subject including educa… | Radio |
| c76_notes | Gmcsubstance_For_Psychotic_Symptoms | <div class="rich-text-field-label"><p style="margin-bottom: 0in;"><span style="… | descriptive |
| i34_a | I_Eating_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| l112_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| lec_5 | Life_Events_Checklist | Exposure to toxic substance (for example, dangerous chemicals, radiation) | Checkbox |
| leosr_19 | Life_Events_Occurrence_Survey | Family member other than spouse or child died. | Checkbox |
| md_58_a | Major_Depression | 58a. If yes: for how long (inpatient)? | Text |
| feeling_guilty_or_worthles | Maniahypomania | 31a6. Feeling guilty or worthless | Radio |
| details_if_yes_for_th2_0f7 | Medical_History_Scid | Additional details: if yes for the above condition | Notes |
| mh_sc_age | Medical_History_Scid | Age of onset | Text |
| mctq_30h | Munich_Chronotype_Questionnaire | Sibling #4 is my (brother/sister) | Radio |
| mctq_4 | Munich_Chronotype_Questionnaire | From ________ hours (use 24-hour time), i am fully awake enter values from 00:… | Text |
| pf_7 | Participant_Feedback | Do you have suggestions for events you would like to attend? | Notes |
| psy_18_a | Psychosis | 18a. When you believed any (delusion), were you at all confused about where you… | Radio |
| psy_28 | Psychosis | Have you ever had visions or seen things that other people could not | Radio |
| psy_28_yes | Psychosis | If yes: did this only occur when you were falling asleep or waking up? | Radio |
| work_since_last_diagnostic | Psychosocial_Functioning | Work since last diagnostic interview | Text |
| spaq_8a | Seasonal_Pattern_Assessment_Questionnaire | A. Feel best | Checkbox |
| most_episodes_to_get_back | Suicidal_Behavior | Most episodes | Radio |
| op_16 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Opiates | Text |
| sed_17 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Sedatives | Text |
| tmd_14 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Have you continued to smoke when you had any health problem such as a problem w… | Radio |
| tmd_152 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | If yes: was this treatment: | Checkbox |