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 102 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a109_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>how old were you when <span style="font-w… | Notes |
| a28_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a29_notes | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">fo… | descriptive |
| a30_notes | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>during that <span style="font-weight: nor… | descriptive |
| a51_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a54 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>a. A distinct period [lasting at least se… | Dropdown |
| a60_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...were you much more talkative than usua… | Notes |
| a87_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>how have (<span style="font-weight: norma… | Notes |
| a89 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><span style="font-weight: normal;">if sev… | Radio |
| as53 | A_Mood_Episodes_W_Specifiers | Feeling keyed up or tense. | Dropdown |
| as56_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...feel afraid that something awful was g… | Notes |
| as99 | A_Mood_Episodes_W_Specifiers | Recurrent thoughts of death (not just fear of dying), recurrent suicidal ideati… | Dropdown |
| aad_18a | Alcohol_Abuse_And_Dependence | If yes: did you continue to drink after you knew it caused you any of these pro… | Radio |
| ap_18 | Antisocial_Personality | How old were you the last time you did any of these things? | Text |
| ad_15_yes | Anxiety_Disorder | If yes: | descriptive |
| ad_ptsd_1 | Anxiety_Disorders | Since the last interview, has anything happened to you that would be extremely … | yesno |
| b47_hallucinations_month | B_And_C_Psychotic_And_Associated_Symptoms | Onset (months) | Dropdown |
| c2 | B_And_C_Psychotic_And_Associated_Symptoms | Psychotic symptoms occur at times other than during major depressive or manic e… | Dropdown |
| c8_d | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><strong>just before </strong><span style=… | Notes |
| bis_10 | Barratt_Impulsiveness_Scale | I save regularly. | Radio |
| bc13_3_a | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p>just before <span style="font-weight: nor… | Notes |
| bc13_3_b | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| bc14_a | Bc_Psychotic_Screening | Did you ever hear things that other people couldn't, such as noises, or the voi… | Notes |
| bc18_tp | Bc_Psychotic_Screening | Period of time during which the symptom was present: | Notes |
| bc8a | Bc_Psychotic_Screening | Is the symptom definitely "primary" or whether there is a possible or definite … | Dropdown |
| bdi_45 | Boss_Durkee_Inventory | Although i don't show it, i am sometimes eaten up with jealousy. | Radio |
| bdi_52 | Boss_Durkee_Inventory | I sometimes carry a chip on my shoulder. | Radio |
| aggression_28 | Brown_Goodwin_Aggression_History | Child | Radio |
| cowaf_r | Controlled_Oral_Word_Association | Cowa 2nd letter - f or r | Text |
| cowal_w | Controlled_Oral_Word_Association | Cowa 3rd letter - l or w | Text |
| cis_1 | Coronavirus_Impact_Scale | Routines: | Radio |
| cis_7 | Coronavirus_Impact_Scale | Experiences of stress related to coronavirus pandemic: | Radio |
| d3_logic | D_Mood_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| d65 | D_Mood_Disorders | Age at onset of first major depressive episode (code 99 if unknown). | Text |
| d66 | D_Mood_Disorders | With panic attacks: if one or more panic attacks in the past month occurred in … | Radio |
| e112 | E_Substance_Use_Disorders | Criteria 8: recurrent substance use in situations in which it is physically haz… | Dropdown |
| e114_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e134_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e179 | E_Substance_Use_Disorders | Inhalants: number of months prior to interview when the subject last had any su… | Text |
| e218 | E_Substance_Use_Disorders | Criteria 1: the substance is often taken in larger amounts or over a longer per… | Dropdown |
| e21_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>looking back over your life, if you had t… | Notes |
| e243_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e249_e | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e254_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e269 | E_Substance_Use_Disorders | Criteria 7: important social, occupational, or recreational activities given up… | Dropdown |
| e329 | E_Substance_Use_Disorders | Other/unknown: indicate severity: | Text |
| e334 | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>stimulants (including cocaine):</p> <p> <… | Notes |
| e3_c | 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 |
| e6_e | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e89_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 80px;"><em><span sty… | Notes |
| ecrf_notes | Experiences_In_Close_Relationships_Questionnairefa | Notes | Notes |
| relationships_mother_19 | Experiences_In_Close_Relationships_Questionnairemo | I feel comfortable depending on my mother. | Radio |
| relationships_mother_6 | Experiences_In_Close_Relationships_Questionnairemo | I prefer not to show my mother how i feel deep down. | Radio |
| relationships_partner_28 | Experiences_In_Close_Relationships_Questionnairepa | I usually discuss my problems and concerns with my partner. | Radio |
| f102 | F_Anxiety_Disorders | Animal (e.g., spiders, insects, dogs) | Radio |
| f131_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>...did you often tire easily?</p></div> | Notes |
| f138_d | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>just before (<span style="font-weight: no… | Notes |
| f141 | F_Anxiety_Disorders | Age at onset of generalized anxiety disorder (code -999 if unknown) | Text |
| f98 | F_Anxiety_Disorders | [during the past 6 months,] the phobic situation(s) is actively avoided, or end… | Dropdown |
| g3 | G_Obsessive_Compulsive_And_Related_Disorders | Screen q#10 | Text |
| f156 | Gmcsubstance_For_Anxiety_Symptoms | There is evidence from the history, physical examination, or laboratory finding… | Dropdown |
| a203_logic3 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a205_d | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p>how did <span style="font-weight: normal;… | Notes |
| a209 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | If symptoms not temporally associated with a general medical condition, check h… | Radio |
| a212_a | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><stron… | Notes |
| i18_sum | I_Eating_Disorders | Sum of a.1 and a.2 coded "3" | Calculation |
| i1_b | I_Eating_Disorders | <div class="rich-text-field-label"><p>now i would like to ask you some question… | Notes |
| i23 | I_Eating_Disorders | Criteria c (past month):the binge eating and inappropriate compensatory behavio… | Dropdown |
| i37 | I_Eating_Disorders | Criteria b.3 (lifetime): eating large amounts of food when not feeling physical… | Dropdown |
| i40_a | I_Eating_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| i55_a | I_Eating_Disorders | <div class="rich-text-field-label"><p>when did you last have <span style="font-… | Notes |
| i56 | I_Eating_Disorders | Age at onset of binge-eating disorder | Text |
| k1 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | Screen q#14: | Text |
| k3 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Radio |
| l100 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria b4 (last month) : intense or prolonged psychological distress at expos… | Dropdown |
| l102 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria b5 (past month): marked physiological reactions to internal or externa… | Dropdown |
| l112 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria d1 (last month): inability to remember an important aspect of the trau… | Dropdown |
| l115_c | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| l116_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| l118 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria d4 (past month): persistent negative emotional state (e.g., fear, horr… | Dropdown |
| l120 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria d5 (past month): markedly diminished interest or participation in sign… | Dropdown |
| l141_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p>about how long did these<span style="font… | Notes |
| l27 | L_Trauma_And_Stress_Or_Related_Disorders | Sexual violence, actual | Radio |
| l28 | L_Trauma_And_Stress_Or_Related_Disorders | Sexual violence, threatened | Radio |
| l4 | L_Trauma_And_Stress_Or_Related_Disorders | Have you ever seen another person killed or dead, or badly hurt? | yesno |
| l60 | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;">indica… | Dropdown |
| ptsd_criteria_b_notes | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| mh_art | Medical_History_Scid | Arthiritis | Radio |
| mh_can | Medical_History_Scid | Cancer/malignancy | Radio |
| mh_can_age | Medical_History_Scid | Age of onset | Text |
| mh_cat | Medical_History_Scid | 4 b. Head cat scan | Radio |
| mh_eeg_year | Medical_History_Scid | Years of most recent test for eeg/"brain wave" test: | Text |
| mh_menst | Medical_History_Scid | Have you ever noticed regular mood changes in the premenstrual or menstrual per… | Radio |
| mh_neu_details | Medical_History_Scid | Additional details: | Notes |
| mh_section_1_end | Medical_History_Scid | Additional details for medical conditions: | Notes |
| mh_ulc_details | Medical_History_Scid | Additional details: | Notes |
| op15_c | Overview | Have you ever had a time when anyone objected to your use of (substance)? | Notes |
| op22 | Overview | What about other drugs, like anabolic steroids, nitrous oxide (laughing gas, "w… | yesno |
| op_emp_notes | Overview | Occupation - additional details: | Notes |
| opd_3 | Overview | Has there ever been a period of time when you were unable to work, go to school… | Radio |
| opd_5a | Overview | 13 a. How many courses of ect have you received? | Text |