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 71 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a104_b | A_Mood_Episodes_W_Specifiers | (spending money on things you didn't need or couldn't afford? how about giving… | Notes |
| a106 | A_Mood_Episodes_W_Specifiers | C. The mood disturbance is sufficiently severe to cause marked impairment in so… | Dropdown |
| a107_logic2 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a110_d | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a110_logic2 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a128_gmc | A_Mood_Episodes_W_Specifiers | If there is any indication that the hypomania may be secondary (i.e., a direct … | Radio |
| a13_d | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a22_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a23_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a23_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>how have <span style="font-weight: normal… | Notes |
| a24_b | A_Mood_Episodes_W_Specifiers | Just before this began, were you physically ill? | Notes |
| a3_c | A_Mood_Episodes_W_Specifiers | ...how has your appetite been? (what about compared to your usual appetite? h… | Notes |
| a50 | A_Mood_Episodes_W_Specifiers | C. [primary depressive episode:] the episode is not attributable to the physi… | Dropdown |
| a50_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a63 | A_Mood_Episodes_W_Specifiers | Increase in goal-directed activity (either socially, at work or school, or sexu… | Dropdown |
| a80_e | A_Mood_Episodes_W_Specifiers | Were you physically restless during this time, doing things like pacing a lot, … | Notes |
| a83_a | A_Mood_Episodes_W_Specifiers | ...were you doing anything that could have caused trouble for you or your famil… | Notes |
| a90_e | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a95 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...lasting at least 1 week and present mo… | Dropdown |
| as42_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| as50_sum | A_Mood_Episodes_W_Specifiers | Number of items as.46-as.49 coded "3" | Calculation |
| as53_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...feel keyed up or tense? (on most of th… | Notes |
| as55 | A_Mood_Episodes_W_Specifiers | Difficulty concentrating because of worry. | Dropdown |
| as65_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...feel very tired or like your energy le… | Notes |
| as85_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| as97_a | A_Mood_Episodes_W_Specifiers | ...feel very tired or like your energy level was very low? (on most of the day… | Notes |
| as99_a | A_Mood_Episodes_W_Specifiers | ...were things so bad that you thought a lot about death or that you would be b… | Notes |
| aad_5 | Alcohol_Abuse_And_Dependence | Has your drinking or being hung over often kept you from working or taking care… | Radio |
| asrm_timestamp | Altman_Selfrating_Mania_Scale | Asrm timestamp | Text |
| ad_25 | Anxiety_Disorder | What proportion of panic attacks have occurred during depression? | Radio |
| ad_31_2 | Anxiety_Disorder | Social | Radio |
| ad_10a | Anxiety_Disorders | Since the last interview, have there been any situations or places that you hav… | yesno |
| ad_14_desc | Anxiety_Disorders | Diagnostic criteria for generalized anxiety disorder note: 3 or more of the 6 … | Checkbox |
| audit_f3 | Audit_Full | How often do you have six or more drinks on one occasion? | Radio |
| b13 | B_And_C_Psychotic_And_Associated_Symptoms | Other delusions (e.g., that others can read the person's mind, a delusion that … | Text |
| b22 | B_And_C_Psychotic_And_Associated_Symptoms | Rate severity of all hallucinations at their most severe in past 7 days: | Dropdown |
| b22_e | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| b30_a | B_And_C_Psychotic_And_Associated_Symptoms | Posturing: | Notes |
| b47_catatonic_year | B_And_C_Psychotic_And_Associated_Symptoms | Onset (year) | Text |
| b47_negative_month | B_And_C_Psychotic_And_Associated_Symptoms | Onset (months) | Dropdown |
| c24 | B_And_C_Psychotic_And_Associated_Symptoms | Symptoms that meet criteria for a major mood episode are present for the majori… | Dropdown |
| c24_a | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| c8_e | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p style="margin-top: 6pt; padding-left: 40p… | Notes |
| c8_gmc_logic | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| bis_26 | Barratt_Impulsiveness_Scale | I often have extraneous thoughts when thinking. | Radio |
| bc10 | Bc_Psychotic_Screening | Thought insertion, i.e., that certain thoughts are not one's own, but rather ar… | Dropdown |
| bc16_3_b | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| bc17_3_a | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p>just before <span style="font-weight: nor… | Notes |
| bc1_b | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| bc2_a | Bc_Psychotic_Screening | What about anyone going out of their way to give you a hard time, or trying to … | Notes |
| bc7_3_b | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| bc9_3_b | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| bdi_22 | Boss_Durkee_Inventory | There are a number of people who seem to dislike me very much. | Radio |
| aggression_14 | Brown_Goodwin_Aggression_History | Adolescent | Radio |
| aggression_33 | Brown_Goodwin_Aggression_History | Adult | Radio |
| cvltt4_z | California_Verbal_Learning_Test | Cvlt trial 4 z score | Text |
| caq_10 | Caq | I never get my hopes up so that i am not disappointed. | Radio |
| ca_4 | Commorbidity_Assessment | Did you ever continue to use (alcohol/drugs) heavily after your (mood/psychotic… | Radio |
| ca_diag | Commorbidity_Assessment | Comorbidity card | Checkbox |
| cis_5 | Coronavirus_Impact_Scale | Mental health treatment access: | Radio |
| cssrs_ab_total | Cssrs_Baseline | <i style="background-color:#da70d6">lifetime:</i>: total # of aborted attempts | Text |
| ctq_16 | Ctq | I had the perfect childhood. | Radio |
| ctq_26 | Ctq | There was someone to take me to the doctor if i needed it. | Radio |
| cuditr_timestamp | Cudit_R | Cudit r timestamp: | Text |
| d11_logic | D_Mood_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| d24_other | D_Mood_Disorders | Other | Text |
| d51 | D_Mood_Disorders | Indicate current severity | Dropdown |
| demo_children_number | Demographics | If yes, how many? | Text |
| demo_date | Demographics | Survey date: | Text |
| dg_notes | Demographics_Edigs | Notes | Notes |
| e113_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |