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 66 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a107_f | A_Mood_Episodes_W_Specifiers | Just before this began, were you drinking or using any drugs? | Notes |
| a137_notes | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">as… | descriptive |
| a74 | A_Mood_Episodes_W_Specifiers | Irritable mood | Radio |
| a77_a | A_Mood_Episodes_W_Specifiers | ...were you much more talkative than usual? (did people have trouble stopping … | Notes |
| as86_a | A_Mood_Episodes_W_Specifiers | ...feel unusually restless? (on most of the days?) | Notes |
| as94_notes | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>on most of the days when you were feeling… | descriptive |
| discussion_with_a_professi | Alcohol_Abuse_And_Dependence | Discussion with a professional | Radio |
| asrm_3 | Altman_Selfrating_Mania_Scale | N/A | Radio |
| ap_1h | Antisocial_Personality | 1h. Did you ever set fires when you were not supposed to? | Radio |
| ad_1f | Anxiety_Disorder | <h6 style="background-color:#da70d6">interviewer</h6>: code yes if the thoughts… | Radio |
| ad_30a | Anxiety_Disorder | Agoraphobic fears | Notes |
| ad_40a | Anxiety_Disorder | Agoraphobic | Text |
| ad_6_spec | Anxiety_Disorder | If yes: specify: | Text |
| b46_catatonic | B_And_C_Psychotic_And_Associated_Symptoms | Course: | Text |
| c25_b | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><strong>just before</strong> <span style=… | Notes |
| bc12_3_b | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| bc8_a | Bc_Psychotic_Screening | Are you a religious or spiritual person? | Notes |
| bdi_66 | Boss_Durkee_Inventory | If someone doesn't treat me right, i don't let it annoy me. | Radio |
| bdi_72 | Boss_Durkee_Inventory | I seldom feel that people are trying to anger or insult. | Radio |
| bdi_75 | Boss_Durkee_Inventory | I sometimes show my anger by banging on the table. | Radio |
| cvltldfr_z | California_Verbal_Learning_Test | Cvlt long delay free recall z score | Text |
| cvltt1r | California_Verbal_Learning_Test | Cvlt trial 1 raw | Text |
| ca_1a1_weeks | Commorbidity_Assessment | 1a1. If yes: for how long did you have(mood changes/psychotic symptoms) right b… | Text |
| cudit_r4 | Cudit_R | How often during the past 6 months did you fail to do what was normally expecte… | Radio |
| d35_a | D_Mood_Disorders | <div class="rich-text-field-label"><p><strong>since </strong>(<span style="font… | Notes |
| d5_logic | D_Mood_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| d62 | D_Mood_Disorders | Indicate current severity for the worse week in the past month: | Dropdown |
| d8_a | D_Mood_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e106 | E_Substance_Use_Disorders | Criteria 7: important social, occupational, or recreational activities given up… | Dropdown |
| e107 | E_Substance_Use_Disorders | Criteria 8: recurrent substance use in situations in which it is physically haz… | Dropdown |
| e11_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e129_a | E_Substance_Use_Disorders | <p>have you found that you needed to use much more (drug) in order to get the f… | Notes |
| e141 | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">indicate se… | Text |
| e219 | E_Substance_Use_Disorders | Criteria 1: the substance is often taken in larger amounts or over a longer per… | Dropdown |
| e227_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e230 | E_Substance_Use_Disorders | Criteria 3: a great deal of time is spent in activities necessary to obtain the… | Dropdown |
| e250_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 120px;"><em><span st… | Notes |
| e260_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… | Notes |
| e2_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during the past year, have you found that… | Notes |
| e311 | E_Substance_Use_Disorders | Opioid: at least two substance use disorder items coded "3" for the past 12 mo… | Text |
| e31_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e83_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e99 | E_Substance_Use_Disorders | Criteria 7: important social, occupational, or recreational activities given up… | Dropdown |
| ess_timestamp | Epworth_Sleepiness_Scale | Ess timestamp | Text |
| relationships_father_6 | Experiences_In_Close_Relationships_Questionnairefa | I prefer not to show my father how i feel deep down. | Radio |
| relationships_mother_1 | Experiences_In_Close_Relationships_Questionnairemo | I often worry that my mother doesn't really love me. | Radio |
| relationships_partner_31 | Experiences_In_Close_Relationships_Questionnairepa | I talk things over with my partner. | Radio |
| f109 | F_Anxiety_Disorders | Number of months prior to interview when last had a symptom of specific phobia | Text |
| f21_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f21_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f3 | F_Anxiety_Disorders | Palpitations, pounding heart, or accelerated heart rate. | Dropdown |
| f60_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 |
| f88_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | descriptive |
| f96_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| ftnd_1 | Fagerstrom_Test_For_Nicotine_Dependence | How soon after you wake up do you smoke your first cigarette? | Radio |
| g18_b | G_Obsessive_Compulsive_And_Related_Disorders | On average, over the past week, how strongly did you believe this terrible thin… | Notes |
| g6 | G_Obsessive_Compulsive_And_Related_Disorders | Screen q#11 | Text |
| k14_a | K_Adult_Attention_Deficit_Hyperactivity_Disorder | <div class="rich-text-field-label"><p style="padding-left: 40px;">...have you o… | Notes |
| l123 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria d7 (lifetime): persistent inability to experience positive emotions (e… | Dropdown |
| l59_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| l6 | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | yesno |
| details_if_yes_for_th2_ef2 | Medical_History_Scid | Additional details: | Notes |
| mh_preg_emo_spec | Medical_History_Scid | Specify | Notes |
| dg_birthcountry | Overview | In which country were you born? | Dropdown |
| opd_4 | Overview | Have you ever been admitted to a hospital or day hospital because of problems w… | Radio |