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 115 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 |
| a123_c | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a128_f | A_Mood_Episodes_W_Specifiers | Just before this began, were you drinking or using any drugs? | Notes |
| a129_logic3 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a130_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>how old were you when (<span style="font-… | Notes |
| a135 | A_Mood_Episodes_W_Specifiers | D. The symptoms in criterion a are not better explained by schizoaffective diso… | Dropdown |
| a28_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a33 | A_Mood_Episodes_W_Specifiers | Insomnia | Radio |
| a62_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...were you so easily distracted by thing… | Notes |
| a68_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a92_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… | Notes |
| a95_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a97_notes | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>during that time...</p></div> | descriptive |
| as17_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| as34_notes | A_Mood_Episodes_W_Specifiers | During that time when you were feeling the worst... | descriptive |
| as39_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| as57 | A_Mood_Episodes_W_Specifiers | Feeling that the individual might lose control of [his or her anxiety or worry]. | Dropdown |
| as67_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...were things so bad that you thought a … | Notes |
| as88_a | A_Mood_Episodes_W_Specifiers | ...feel afraid that something awful was going to happen? (on most of the days?) | Notes |
| as8_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| as92 | A_Mood_Episodes_W_Specifiers | Onset of mood symptoms occurs during pregnancy or in the 4 weeks following deli… | Dropdown |
| as95 | A_Mood_Episodes_W_Specifiers | Diminished interest or pleasure in all, or almost all, activities (as indicated… | Dropdown |
| mf_25_spec | A_Mood_Episodes_W_Specifiers | Improvement in function. Specify: | Notes |
| mh_62ab | A_Mood_Episodes_W_Specifiers | Total number of hypomanic episodes, including current (code -999 if unknown or … | Text |
| aad_1 | Alcohol_Abuse_And_Dependence | How old were you when you had your first drink of alcohol? | Text |
| aad_4 | Alcohol_Abuse_And_Dependence | What is the largest number of drinks you had in a 24-hour period? | Text |
| ad_1a | Anxiety_Disorder | If yes: 1a. What were they? | Notes |
| ad_1e | Anxiety_Disorder | 1e. <h6 style="background-color:#da70d6">interviewer</h6>: does the person reco… | Radio |
| ad_14 | Anxiety_Disorders | Since the last interview, have you been particularly anxious about things like … | yesno |
| adhd_26 | Attention_Deficit_Hyperactivity_Disorder | How did these behaviors impact your functioning? | Notes |
| audit_f6 | Audit_Full | How often during the last year have you needed a first drink in the morning to … | Radio |
| b13_a | B_And_C_Psychotic_And_Associated_Symptoms | Is the symptom definitely "primary" or is there a possible or definite etiologi… | Text |
| b16 | B_And_C_Psychotic_And_Associated_Symptoms | Auditory hallucinations (i.e., involving the perception of sound, most commonly… | Text |
| b24_b | B_And_C_Psychotic_And_Associated_Symptoms | Disorganized speech: | Notes |
| b26 | B_And_C_Psychotic_And_Associated_Symptoms | Grossly disorganized behavior: may range from childlike silliness to unpredicta… | Dropdown |
| b27_a | B_And_C_Psychotic_And_Associated_Symptoms | Stupor: | Notes |
| b33_notes | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>the… | descriptive |
| b44_j | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><strong>how often have you showered/bathe… | Notes |
| c57 | B_And_C_Psychotic_And_Associated_Symptoms | Number of episodes or exacerbations (code -999 if unknown or 999 if too many to… | Text |
| bis_12 | Barratt_Impulsiveness_Scale | I am a careful thinker. | Radio |
| bis_13 | Barratt_Impulsiveness_Scale | I plan for job security. | Radio |
| bc12_3_a | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p>just before <span style="font-weight: nor… | Notes |
| bc14_3_a | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p>just before <span style="font-weight: nor… | Notes |
| bc4_b | Bc_Psychotic_Screening | Have you ever felt that something strange was happening to parts of your body? | Notes |
| bdi_46 | Boss_Durkee_Inventory | My motto is "never trust strangers." | Radio |
| cvltserbir | California_Verbal_Learning_Test | Cvlt serial cluster bidirectional raw | Text |
| ca_3a_days | Commorbidity_Assessment | 3a. If yes: what was the longest time a (mood/psychotic) episode ever continued… | Text |
| d10 | D_Mood_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal; color: … | Dropdown |
| d21_logic | D_Mood_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| d2_logic | D_Mood_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| d46 | D_Mood_Disorders | Indicate current severity | Dropdown |
| d4_logic | D_Mood_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| d5_logic | D_Mood_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| demo_child_10_sex | Demographics | Sex of child 10 | Dropdown |
| e103 | E_Substance_Use_Disorders | Criteria 7: important social, occupational, or recreational activities given up… | Dropdown |
| e103_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>have you had to give up or reduce the tim… | Notes |
| e109_a | E_Substance_Use_Disorders | During the past year, have you ever gotten high before doing something that req… | Notes |
| e163_b | E_Substance_Use_Disorders | Sedatives - age quit | Text |
| e2 | E_Substance_Use_Disorders | Criteria 1: alcohol is often taken in larger amounts or over a longer period th… | Dropdown |
| e214_b_2 | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e216_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>have you ever found that once you started… | Notes |
| e237_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e23_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e24_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during (<span style="font-weight: normal;… | Notes |
| e253_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 80px;"><em><span sty… | Notes |
| e292 | E_Substance_Use_Disorders | Criteria 10: tolerance, as defined by either of the following: a. A need for… | Dropdown |
| e310_a | E_Substance_Use_Disorders | Stimulants: how old were you when you first had (list of substance use disorde… | Notes |
| e32_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e330_a | E_Substance_Use_Disorders | Other/unknown: how old were you when you first had (list of substance use diso… | Notes |
| e346 | E_Substance_Use_Disorders | Remission : pcp | Dropdown |
| e63 | E_Substance_Use_Disorders | Criteria 2: there is a persistent desire or unsuccessful efforts to cut down or… | Dropdown |
| e63_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e83 | E_Substance_Use_Disorders | Criteria 5 : recurrent substance use resulting in a failure to fulfill major ro… | Dropdown |
| e84_e | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e85_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 80px;"><em><span sty… | Notes |
| e85_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 120px;"><em><span st… | Notes |
| e87_e | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| ept17 | Ept_Test | Ept 17 happy | Radio |
| relationships_mother_1 | Experiences_In_Close_Relationships_Questionnairemo | I often worry that my mother doesn't really love me. | Radio |
| relationships_mother_28 | Experiences_In_Close_Relationships_Questionnairemo | I find it relatively easy to get close to my mother. | 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_30 | Experiences_In_Close_Relationships_Questionnairepa | I tell my partner just about everything. | Radio |
| f112_c | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>have you worried about (<span style="font… | Notes |
| f114 | F_Anxiety_Disorders | Restlessness or feeling keyed up or on edge. | Dropdown |
| f120_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f58_logic2 | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f74_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f74_f | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>have (<span style="font-weight: normal;">… | Notes |
| f75_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>just before you began having (<span style… | Notes |
| faces_30 | Family_Adaptability_And_Cohesion_Evaluation_Scale | Family members share interests and hobbies with each other. | Radio |
| sldi_mania_noe | Feature_Of_Illness_Since_The_Last_Diagnostic_Inter | Number of episodes within this interval | Text |
| g2 | G_Obsessive_Compulsive_And_Related_Disorders | Screen q#9 | Text |
| g31_1_diaplay | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| g37_a | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;">if not… | Notes |
| g38 | G_Obsessive_Compulsive_And_Related_Disorders | Criteria c: the disturbance is not better accounted for by an obsessive-compuls… | Dropdown |
| a203_logic | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a219_logic | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a219_notes | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">as… | descriptive |
| c67 | Gmcsubstance_For_Psychotic_Symptoms | If symptoms not temporally associated with a general medical condition, check h… | Radio |
| c76_f | Gmcsubstance_For_Psychotic_Symptoms | <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… | Notes |
| i44 | I_Eating_Disorders | Past 3 month: at least 3 "b" sxs coded 3 | Text |
| i4_b | I_Eating_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| i7 | I_Eating_Disorders | Criteria c (past month): disturbance in the way in which one's body weight or s… | Dropdown |
| adhd_3_a | K_Adult_Attention_Deficit_Hyperactivity_Disorder | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| l136 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria e5 (past month): problems with concentration. | Dropdown |
| l33 | L_Trauma_And_Stress_Or_Related_Disorders | Event #1: age at time of event | Text |
| l4_notes | L_Trauma_And_Stress_Or_Related_Disorders | Notes: have you ever seen another person killed or dead, or badly hurt? | Notes |
| l98_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| mh_menst_spec | Medical_History_Scid | Specify | Notes |
| mh_mri | Medical_History_Scid | 4 c. Head mri | Radio |
| mh_sc | Medical_History_Scid | Skin condition | Radio |
| op20_c1 | Overview | <div class="rich-text-field-label"><p>4 a. <span style="font-weight: normal;"><… | Notes |
| op22_a | Overview | Over your lifetime, when were you taking (substance) the most? how long did th… | Notes |