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 |
|---|---|---|---|
| a107_gmc_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a137_notes | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">as… | descriptive |
| a20 | A_Mood_Episodes_W_Specifiers | Specific plan | Radio |
| a27 | A_Mood_Episodes_W_Specifiers | Depressed mood most of the day, nearly every day, as indicated by either subjec… | Dropdown |
| a28_e | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a32_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...how were you sleeping? (trouble fallin… | Notes |
| a40 | A_Mood_Episodes_W_Specifiers | Worthlessness | Radio |
| a74 | A_Mood_Episodes_W_Specifiers | Irritable mood | Radio |
| a8 | A_Mood_Episodes_W_Specifiers | Hypersomnia | Radio |
| a92_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… | Notes |
| as87 | A_Mood_Episodes_W_Specifiers | Difficulty concentrating because of worry. | Dropdown |
| as91_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| aad_17 | Alcohol_Abuse_And_Dependence | Have you more than once had blackouts, when you did not pass out, but you drank… | Radio |
| asrm_5 | Altman_Selfrating_Mania_Scale | N/A | Radio |
| choking | Anxiety_Disorder | Choking | Checkbox |
| b17 | B_And_C_Psychotic_And_Associated_Symptoms | Visual hallucinations (i.e., a hallucination involving sight, which may consist… | Text |
| c25_e | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p style="margin-top: 6pt; padding-left: 40p… | Notes |
| c26 | B_And_C_Psychotic_And_Associated_Symptoms | Schizoaffective disorder criteria a, b, c, and d are coded "3." | Text |
| c5_a | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| c7 | B_And_C_Psychotic_And_Associated_Symptoms | For a significant portion of the time since the onset of the disturbance, level… | Dropdown |
| bc13_a | Bc_Psychotic_Screening | Did you ever believe that someone could read your mind? (tell me about that.) | Notes |
| bc16_a | Bc_Psychotic_Screening | What about strange sensations on your skin, like feeling like something is cree… | Notes |
| bdi_51 | Boss_Durkee_Inventory | When i get mad, i say nasty things. | Radio |
| cudit_r4 | Cudit_R | How often during the past 6 months did you fail to do what was normally expecte… | Radio |
| d5_logic | D_Mood_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| e23_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e246_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="margin-top: 6pt; padding-left: 40p… | Notes |
| e95_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><em>if… | Notes |
| ept45 | Ept_Test | Ept 45 angry | Radio |
| relationships_father_36 | Experiences_In_Close_Relationships_Questionnairefa | My father really understands me and my needs. | Radio |
| relationships_mother_9 | Experiences_In_Close_Relationships_Questionnairemo | I do not often worry about being abandoned. | Radio |
| relationships_partner_2 | Experiences_In_Close_Relationships_Questionnairepa | I often worry that my partner will not want to stay with me. | Radio |
| relationships_partner_3 | Experiences_In_Close_Relationships_Questionnairepa | I often worry that my partner doesn't really love me. | Radio |
| relationships_partner_31 | Experiences_In_Close_Relationships_Questionnairepa | I talk things over with my partner. | Radio |
| f135 | F_Anxiety_Disorders | Sleep disturbance (difficulty falling or staying asleep, or restless unsatisfyi… | Dropdown |
| f13_a | F_Anxiety_Disorders | ...did you have the feeling that you were detached from your body or mind, that… | Notes |
| f144 | F_Anxiety_Disorders | [primary other specified anxiety disorder:] not due to the direct physiological… | Dropdown |
| f19_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>...did you do anything differently becaus… | Notes |
| f3 | F_Anxiety_Disorders | Palpitations, pounding heart, or accelerated heart rate. | Dropdown |
| f59_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f75_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f96_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| g13_sum | G_Obsessive_Compulsive_And_Related_Disorders | Number of items coded "3" between a.1 and d | Calculation |
| g37 | G_Obsessive_Compulsive_And_Related_Disorders | Criteria b: there is evidence from the history, physical examination, or labora… | Dropdown |
| g37_a | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;">if not… | Notes |