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 103 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a123_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | 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 |
| a2_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a3_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| 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 |
| a66 | A_Mood_Episodes_W_Specifiers | Excessive involvement in activities that have a high potential for painful cons… | Dropdown |
| a7 | A_Mood_Episodes_W_Specifiers | Insomnia | Radio |
| a90_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| as2_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...feel unusually restless? (on most of t… | Notes |
| as54_a | A_Mood_Episodes_W_Specifiers | ...feel unusually restless? (on most of the days?) | Notes |
| as66_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...feel worthless?</p></div> | 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 |
| aad_19 | Alcohol_Abuse_And_Dependence | There are several other health problems that can result from long stretches of … | Radio |
| audit_4_other_drugs | Alcohol_Use_Disorders_Identification_Test | Other drugs | Radio |
| ap_3 | Antisocial_Personality | How old were you the first time you (list positive symptoms in question 1)? | Text |
| ad_17 | Anxiety_Disorder | Have you ever had at least four of these attacks within a four-week period? | Radio |
| ad_19 | Anxiety_Disorder | Did you seek help from anyone, like a doctor or other professional? | Radio |
| ad_21 | Anxiety_Disorder | Did you only have the attacks when you were consuming a lot of caffeine or alco… | Radio |
| ad_21_yes | Anxiety_Disorder | If yes: specify: | Text |
| ad_32_2 | Anxiety_Disorder | Social | Radio |
| ad_32_3 | Anxiety_Disorder | Simple/social | Radio |
| ad_38_2 | Anxiety_Disorder | Social | Radio |
| ad_diag_spphb | Anxiety_Disorder | Diagnostic criteria for specific phobia | Checkbox |
| nausea_or_abdominal_distre | Anxiety_Disorder | Nausea or abdominal distress | Checkbox |
| ad_11_desc | Anxiety_Disorders | Diagnostic criteria for agoraphobia without history of panic disorder | Checkbox |
| attention_deficit_hyperactivity_disordercsv_notes | Attention_Deficit_Hyperactivity_Disorder | Notes: | Notes |
| b41 | B_And_C_Psychotic_And_Associated_Symptoms | Is the symptom definitely "primary" or whether there is a possible or definite … | Dropdown |
| c55 | B_And_C_Psychotic_And_Associated_Symptoms | Number of months prior to interview when the subject last had symptoms that mee… | Text |
| bis_24 | Barratt_Impulsiveness_Scale | I change hobbies. | Radio |
| bdi_32 | Boss_Durkee_Inventory | It depresses me that i did not do more for my parents. | Radio |
| aggression_2 | Brown_Goodwin_Aggression_History | Adolescent (13 to 17, inclusive) | Radio |
| aggression_26 | Brown_Goodwin_Aggression_History | Adolescent | Radio |
| ca_1a1_days | Commorbidity_Assessment | 1a1. If yes: for how long did you have(mood changes/psychotic symptoms) right b… | Text |
| ctq_21 | Ctq | Someone threatened to hurt me or tell lies about me unless i did something sexu… | Radio |
| ctq_8 | Ctq | I thought that my parents wished i had never been born. | Radio |
| d26_logic | D_Mood_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| d49_a | D_Mood_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| d57 | D_Mood_Disorders | <div class="rich-text-field-label"><p><strong>with panic attacks</strong>: if o… | Radio |
| d8_notes | D_Mood_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">as… | descriptive |
| e110_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e115_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>has your use of <span style="font-weight:… | Notes |
| e124_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e125_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e133_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… | Notes |
| e134_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… | Notes |
| e142 | E_Substance_Use_Disorders | Opioid: at least two substance use disorder items coded "3" for the past 12 mo… | Text |
| e175_a | E_Substance_Use_Disorders | Opiods: when did you last have (any sxs of substance use disorder)? | Notes |
| e190 | E_Substance_Use_Disorders | Other/ unknown: early remission. no criteria (except craving) met for at least… | Radio |
| e238_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e250_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during<span style="font-weight: normal;">… | Notes |
| e252_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during<span style="font-weight: normal;">… | Notes |
| e320 | E_Substance_Use_Disorders | Pcp: year | Text |
| e332 | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>sedatives, hypnotics, or anxiolytics:<br … | Notes |
| e35 | E_Substance_Use_Disorders | Check here if in a controlled environment: the individual is [currently] in an … | Radio |
| e52_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during the past year, have you found that… | Notes |
| e73 | E_Substance_Use_Disorders | Criteria 3: a great deal of time is spent in activities necessary to obtain the… | Dropdown |
| e91_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><em>if… | Notes |
| e92 | E_Substance_Use_Disorders | Criteria 6: continued substance use despite having persistent or recurrent soci… | Dropdown |
| ed_21 | Eating_Disorder | <h6 style="background-color:#da70d6">interviewer</h6>: are questions 16 and 19g… | Radio |
| ed_other | Eating_Disorder | Other | Radio |
| relationships_father_8 | Experiences_In_Close_Relationships_Questionnairefa | When i show my feelings for my father, i'm afraid he will not feel the same abo… | Radio |
| f114_notes | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>now i am going to ask you some questions … | descriptive |
| f129_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>when you were worrying, did you find that… | Notes |
| f142_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f2_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f54_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>how long have you been afraid of or avoid… | Notes |
| f99 | F_Anxiety_Disorders | During the past 6 months,] the fear, anxiety, or avoidance causes clinically si… | Dropdown |
| faces_26 | Family_Adaptability_And_Cohesion_Evaluation_Scale | When problems arise, we compromise. | Radio |
| faces_4 | Family_Adaptability_And_Cohesion_Evaluation_Scale | Each family member has input regarding major family decisions. | Radio |
| g16_sum | G_Obsessive_Compulsive_And_Related_Disorders | Number of items coded "3" between current criteria a and b | Calculation |
| g17 | G_Obsessive_Compulsive_And_Related_Disorders | Age at onset of obsessive compulsive disorder | Text |
| g3_a | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p style="margin-right: .05in;"><span style=… | Notes |
| g6_c | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;">tell me about… | Notes |
| f148_b | Gmcsubstance_For_Anxiety_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a212_e | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><stron… | Notes |
| c68_a | Gmcsubstance_For_Psychotic_Symptoms | <div class="rich-text-field-label"><p>did <span style="font-weight: normal;">(p… | Notes |
| i26_a | I_Eating_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| k21 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | Criteria 2 h.often has difficulty awaiting his or her turn (e.g., while waiting… | Dropdown |
| k29_sum | K_Adult_Attention_Deficit_Hyperactivity_Disorder | Criteria a, b, c, d, and e are coded "3" | Calculation |
| l106_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| l117_b | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| l126 | L_Trauma_And_Stress_Or_Related_Disorders | Past month: criterion d met | Text |
| l140 | L_Trauma_And_Stress_Or_Related_Disorders | Past month: criterion e met | Text |
| l142_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| l147_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| l46 | L_Trauma_And_Stress_Or_Related_Disorders | Event # 2: age at time of event: | Text |
| l97_a | L_Trauma_And_Stress_Or_Related_Disorders | ...what about having found yourself acting or feeling as if you were back in th… | Notes |
| mh_conh_details | Medical_History_Scid | Additional details: | Notes |
| mh_dia_details | Medical_History_Scid | Additional details: | Notes |
| mh_fib_age | Medical_History_Scid | Age of onset | Text |
| mh_fib_details | Medical_History_Scid | Additional details: | Notes |
| mh_live | Medical_History_Scid | 6 e. Number of live births | Text |
| mh_ove | Medical_History_Scid | Overweight | Radio |
| mh_st | Medical_History_Scid | Stroke | Radio |
| op17_c1 | Overview | <div class="rich-text-field-label"><p>4 a. <span style="font-weight: normal;"><… | Notes |
| op17_d1 | Overview | <div class="rich-text-field-label"><p>5 a. <em><span style="font-weight: normal… | Notes |
| op18_c | Overview | Have you ever had a time when anyone objected to your use of (substance)? | Notes |
| op19_c1 | Overview | <div class="rich-text-field-label"><p>4 a. <span style="font-weight: normal;"><… | Notes |
| op20_d1 | Overview | <div class="rich-text-field-label"><p>5 a. <em><span style="font-weight: normal… | Notes |
| op21_b | Overview | Have you ever had a time when your use of (substance) caused problems for you? | Notes |