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 52 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a106_notes | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">as… | descriptive |
| a123_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a132_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a136_f | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>just before this began, were you drinking… | Notes |
| a137_f | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a23_c | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>how have <span style="font-weight: normal… | Notes |
| a24 | A_Mood_Episodes_W_Specifiers | Current major depression c. [primary depressive episode:] the episode is not at… | Dropdown |
| a3_notes | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">fo… | descriptive |
| a50_e | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a50_g | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a6 | A_Mood_Episodes_W_Specifiers | Insomnia or hypersomnia nearly every day. | Dropdown |
| a66 | A_Mood_Episodes_W_Specifiers | Excessive involvement in activities that have a high potential for painful cons… | Dropdown |
| a80_c | A_Mood_Episodes_W_Specifiers | (were you more sociable, such as calling on friends or going out with them more… | Notes |
| as19 | A_Mood_Episodes_W_Specifiers | D. The mixed symptoms are not attributable to the physiological effects of a su… | Dropdown |
| as54_a | A_Mood_Episodes_W_Specifiers | ...feel unusually restless? (on most of the days?) | Notes |
| as60_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| as6_logic_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| as85_b | A_Mood_Episodes_W_Specifiers | ...feel keyed up or tense? (on most of the days?) | Notes |
| mh_65 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>how many times have you been hospitalized… | Text |
| aad_19 | Alcohol_Abuse_And_Dependence | There are several other health problems that can result from long stretches of … | Radio |
| audit_10_other_drugs | Alcohol_Use_Disorders_Identification_Test | Other drugs | Radio |
| audit_4_other_drugs | Alcohol_Use_Disorders_Identification_Test | Other drugs | Radio |
| ad_17 | Anxiety_Disorder | Have you ever had at least four of these attacks within a four-week period? | Radio |
| ad_21 | Anxiety_Disorder | Did you only have the attacks when you were consuming a lot of caffeine or alco… | Radio |
| ad_28c | Anxiety_Disorder | Simple/specific: certain animals, height, or being closed in | Radio |
| ad_32_2 | Anxiety_Disorder | Social | Radio |
| ad_diag_spphb | Anxiety_Disorder | Diagnostic criteria for specific phobia | Checkbox |
| sudden_rapid_heatbeat_you | Anxiety_Disorder | Sudden rapid heatbeat, you heart pounding loudly | Checkbox |
| ad_10 | Anxiety_Disorders | Since the last interview, have you had any panic attacks, when suddenly you fel… | yesno |
| b21 | B_And_C_Psychotic_And_Associated_Symptoms | Olfactory hallucinations (i.e., a hallucination involving the perception of odo… | Text |
| c4_a | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| bc13_tp | Bc_Psychotic_Screening | Period of time during which the symptom was present: | Notes |
| bc9 | Bc_Psychotic_Screening | Delusion of being controlled, i.e., feelings, impulses, thoughts, or actions ar… | Dropdown |
| bdi_32 | Boss_Durkee_Inventory | It depresses me that i did not do more for my parents. | Radio |
| bdi_60 | Boss_Durkee_Inventory | I can't help being a little rude to people i don't like. | Radio |
| aggression_26 | Brown_Goodwin_Aggression_History | Adolescent | Radio |
| s13 | Core_Screening_Module_Excluding_Optional_Disorders | <div class="rich-text-field-label"><p>13. Have you often had times when your ea… | yesno |
| cis_11a | Coronavirus_Impact_Scale | Number of extended family member(s) and/or close friends diagnosed with coronav… | Text |
| ctq_21 | Ctq | Someone threatened to hurt me or tell lies about me unless i did something sexu… | Radio |
| cudit_r3 | Cudit_R | How often during the past 6 months did you find that you were not able to stop … | Radio |
| cudit_r6 | Cudit_R | How often in the past 6 months have you had a problem with your memory or conce… | Radio |
| d26_logic | D_Mood_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| d28_logic | D_Mood_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| d42 | D_Mood_Disorders | Has met symptomatic criteria for a manic, hypomanic, or major depressive episod… | Dropdown |
| d60 | D_Mood_Disorders | Indicate type of remission | Dropdown |
| demo_child_7_age | Demographics | Age of child 7 | Text |
| e101_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>have you had to give up or reduce the tim… | Notes |
| e104_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>have you had to give up or reduce the tim… | Notes |
| e109_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e118_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>has your use of <span style="font-weight:… | Notes |
| e52_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during the past year, have you found that… | Notes |
| ed_10_spec | Eating_Disorder | If yes: specify | Text |