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 |
|---|---|---|---|
| a26 | A_Mood_Episodes_W_Specifiers | Total number of major depressive episodes, including current (code -999 if unkn… | Text |
| a84 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">at least th… | Text |
| as47 | A_Mood_Episodes_W_Specifiers | Hypersomnia | Dropdown |
| ad_14 | Anxiety_Disorder | Count positive symptoms from most attacks and enter here | Text |
| ad_7c | Anxiety_Disorder | 7c. Did these (obsessions and/or compulsions) cause you a lot of anxiety or dis… | Radio |
| sudden_sweating | Anxiety_Disorder | Sudden sweating | Checkbox |
| ad_17 | Anxiety_Disorders | Anxiety disorder not otherwise specified | yesno |
| b20 | B_And_C_Psychotic_And_Associated_Symptoms | Gustatory hallucinations (i.e., a hallucination involving the perception of ta… | Text |
| c25_f | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><strong>just before</strong> <span style=… | Notes |
| bc13a | Bc_Psychotic_Screening | Is the symptom definitely "primary" or whether there is a possible or definite … | Dropdown |
| bc20 | Bc_Psychotic_Screening | Any item coded "3" in "primary" section | Text |
| bc8 | Bc_Psychotic_Screening | Religious delusion, i.e., a delusion with a religious or spiritual content. | Dropdown |
| comments_cvlt | California_Verbal_Learning_Test | Cvlt-ii comments | Text |
| deter_b | Cssrs_Baseline | <i style="background-color:#0272a6">past months</i>: | Radio |
| freq_a | Cssrs_Baseline | <i style="background-color:#da70d6">lifetime:</i>: how many times have you had … | Radio |
| cssrs_v2_4a | Cssrs_Life | <div class="rich-text-field-label"><p>4. Active suicidal ideation with some int… | yesno |
| d1_logic | D_Mood_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| d39_gmc | D_Mood_Disorders | If there is any indication that the depressive sxs may be secondary (i.e., a di… | Radio |
| d47 | D_Mood_Disorders | With psychotic features: delusions or hallucinations are present at any time in… | Radio |
| d48 | D_Mood_Disorders | If psychotic features are present, specify if mood-congruent or mood-incongruen… | Dropdown |
| d50 | D_Mood_Disorders | <div class="rich-text-field-label"><p><strong>with panic attacks</strong>: if o… | Radio |
| d50_a | D_Mood_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| d58_a | D_Mood_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| demo_sexual_orientation | Demographics | What is your sexual orientation? | Radio |
| dudit_f9 | Dudit_Full | How often over the past year have you had guilty feelings or a bad conscience b… | Radio |
| e10_a | E_Substance_Use_Disorders | Has your drinking caused you any problems like making you very depressed or anx… | Notes |
| e112_a | E_Substance_Use_Disorders | During the past year, have you ever gotten high before doing something that req… | Notes |
| e129_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e141 | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">indicate se… | Text |
| e21_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>looking back over your life, if you had t… | Notes |
| e260_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… | Notes |
| e261 | E_Substance_Use_Disorders | Criteria 6: continued substance use despite having persistent or recurrent soci… | Dropdown |
| e262_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e271 | E_Substance_Use_Disorders | Criteria 8: recurrent substance use in situations in which it is physically haz… | Dropdown |
| e273_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e4_a | E_Substance_Use_Disorders | Have you spent a lot of time drinking, being drunk, or hung over? (how much ti… | Notes |
| e56_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during the past year, have you found that… | Notes |
| e5_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e6_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e7 | E_Substance_Use_Disorders | Criteria 6: continued alcohol use despite having persistent or recurrent social… | Dropdown |
| e88 | E_Substance_Use_Disorders | Criteria 5: recurrent substance use resulting in a failure to fulfill major ro… | Dropdown |
| ept12 | Ept_Test | Ept 12 neutral | Radio |
| ept15 | Ept_Test | Ept 15 neutral | Radio |
| sldi_hypomania_noe | Feature_Of_Illness_Since_The_Last_Diagnostic_Inter | Number of episodes within this interval | Text |
| g21 | G_Obsessive_Compulsive_And_Related_Disorders | Number of months prior to interview when last had a symptom of obsessive compul… | Text |