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 88 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a128_gmc | A_Mood_Episodes_W_Specifiers | If there is any indication that the hypomania may be secondary (i.e., a direct … | Radio |
| a136_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>just before this began, were you physical… | Notes |
| a26_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>how many separate times in your life have… | Notes |
| a27_c | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a49 | A_Mood_Episodes_W_Specifiers | B. The symptoms cause clinically significant distress or impairment in social, … | Dropdown |
| a50_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a53 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>total number of major depressive episodes… | Text |
| a68_c | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>how have (<span style="font-weight: norma… | Notes |
| a80_a | A_Mood_Episodes_W_Specifiers | ...how were you spending your time? (work, friends, hobbies? were you been es… | Notes |
| a85_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| as10 | A_Mood_Episodes_W_Specifiers | Elevated, expansive mood. | Dropdown |
| as12 | A_Mood_Episodes_W_Specifiers | More talkative than usual or pressure to keep talking. | Dropdown |
| as12_a | A_Mood_Episodes_W_Specifiers | ...were you also much more talkative than usual or feel like you couldn't stop … | Notes |
| as13 | A_Mood_Episodes_W_Specifiers | Flight of ideas or subjective experience that thoughts are racing. | Dropdown |
| as20 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">criteria a,… | Text |
| audit_2_marijuana | Alcohol_Use_Disorders_Identification_Test | Marijuana | Radio |
| audit_c1 | Audit_C_Version_2 | How often have you had a drink containing alcohol over the last two months? | Radio |
| b18 | B_And_C_Psychotic_And_Associated_Symptoms | Tactile hallucinations (i.e., a hallucination involving the perception of being… | Text |
| bis_12 | Barratt_Impulsiveness_Scale | I am a careful thinker. | Radio |
| bc13_3_b | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| bc6_b | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| aggression_29 | Brown_Goodwin_Aggression_History | Adolescent | Radio |
| cvltbr | California_Verbal_Learning_Test | Cvlt trial b raw | Text |
| cvltldrec_z | California_Verbal_Learning_Test | Cvlt long delay recognition z score | Text |
| cowaf_r | Controlled_Oral_Word_Association | Cowa 2nd letter - f or r | Text |
| cssrs_ia_a_v2 | Cssrs_V2 | Describe: | Notes |
| d1_logic | D_Mood_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| d47 | D_Mood_Disorders | With psychotic features: delusions or hallucinations are present at any time in… | Radio |
| e113_a | E_Substance_Use_Disorders | During the past year, have you ever gotten high before doing something that req… | Notes |
| e114_a | E_Substance_Use_Disorders | During the past year, have you ever gotten high before doing something that req… | Notes |
| e120_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>has your use of <span style="font-weight:… | Notes |
| e122_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e126_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e237_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e252 | E_Substance_Use_Disorders | Criteria 5: recurrent substance use resulting in a failure to fulfill major rol… | Dropdown |
| e277 | E_Substance_Use_Disorders | Criteria 8: recurrent substance use in situations in which it is physically haz… | Dropdown |
| e277_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e30_a | E_Substance_Use_Disorders | Did your drinking cause you any problems like making you very depressed or anxi… | Notes |
| e31_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e40 | E_Substance_Use_Disorders | Cannabis | Text |
| e47_notes | E_Substance_Use_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| e51_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e5_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| f123 | F_Anxiety_Disorders | The disturbance is not better explained by another mental disorder (e.g., anxie… | Dropdown |
| f15_a | F_Anxiety_Disorders | ...were you afraid that you were dying? | Notes |
| f82_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f9 | F_Anxiety_Disorders | Nausea or abdominal distress. | Dropdown |
| faces_havefam | Family_Adaptability_And_Cohesion_Evaluation_Scale | Do you have a family? "family" is one or more persons (related or unrelated … | Radio |
| g11_d | G_Obsessive_Compulsive_And_Related_Disorders | Just before this began, were you using any medications? | Notes |
| g13_sum | G_Obsessive_Compulsive_And_Related_Disorders | Number of items coded "3" between a.1 and d | Calculation |
| g16_sum | G_Obsessive_Compulsive_And_Related_Disorders | Number of items coded "3" between current criteria a and b | Calculation |
| g31_b | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p>how have<span style="font-weight: normal;… | Notes |
| g38_c | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… | Notes |
| g4 | G_Obsessive_Compulsive_And_Related_Disorders | Criteria 1: recurrent and persistent thoughts, urges, or images that are experi… | Dropdown |
| a212_notes | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;">note: … | descriptive |
| i27 | I_Eating_Disorders | Bulimia nervosa criteria a, b, c, d, and e are coded "3." | Text |
| i36 | I_Eating_Disorders | Criteria b.2 (past month): eating until feeling uncomfortably full | Dropdown |
| i39_a | I_Eating_Disorders | ...ever eat alone because you were embarrassed by how much you were eating? | Notes |
| i41_a | I_Eating_Disorders | ...ever feel disgusted with yourself, depressed, or feel very guilty after over… | Notes |
| i43 | I_Eating_Disorders | At least 3 "b" sxs coded "3" | Text |
| i47 | I_Eating_Disorders | Criteria d (lifetime): the binge eating occurs, on average, at least once a wee… | Dropdown |
| i8_sum | I_Eating_Disorders | Lifetime: sum of items coded 3 between criteria a - c | Calculation |
| k17_a | K_Adult_Attention_Deficit_Hyperactivity_Disorder | <div class="rich-text-field-label"><p style="padding-left: 40px;">...have you o… | Notes |
| l29 | L_Trauma_And_Stress_Or_Related_Disorders | Directly experienced | Radio |
| l34_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| leosr_28 | Life_Events_Occurrence_Survey | Suffered a financial loss or loss of property. | Checkbox |
| leosr_3_disruption | Life_Events_Occurrence_Survey | Level of disruption 3. Demoted at work, or suffered a loss in business. | Radio |
| md_78 | Major_Depression | Do your depressions tend to begin in any particular season? | Checkbox |
| mh_5_notes | Medical_History_Scid | Notes: | Notes |
| mh_abdev_spec | Medical_History_Scid | Specify: | Notes |
| mh_lc_age | Medical_History_Scid | Age of onset | Text |
| dg_birthcountry | Overview | In which country were you born? | Dropdown |
| dg_ethnicitymother | Overview | What is the ethnic background of your biological mother? | Dropdown |
| op22_e | Overview | <div class="rich-text-field-label"><p>6.<em><span style="font-weight: normal;">… | Notes |
| op_15_b1 | Overview | <div class="rich-text-field-label"><p>3 a. <em><span style="font-weight: normal… | Notes |
| op_7a | Overview | 1 a. If ever married: how many times have you been legally married? | Text |
| pf_3 | Participant_Feedback | The part i least like about this study is: | Radio |
| pf_4note | Participant_Feedback | What are we missing? | Notes |
| psqi_3_min | Pittsburgh_Sleep_Quality_Index | Minutes: | Text |
| psy_40_yes | Psychosis | If yes: specify: | Text |
| psy_63b5 | Psychosis | 63b5. Negative symptoms, i.e. Affective flattening, alogia or avolition | Radio |
| psy_65a | Psychosis | 65a. If yes: what is the longest time they lasted after your mood became normal? | Text |
| reyrecograw | Rey_Complex_Figure_Test | Rey recognition raw | Text |
| stroopclracorr | Stroop | Stroop color age corrected | Text |
| ed_3a | Substance_Use_Disorders | Diagnostic criteria for substance dependence a maladaptive pattern of substanc… | Checkbox |
| sb_11_1 | Suicidal_Behavior | Depression | Radio |
| sed_4 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Sedatives | Radio |
| sed_8 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Sedatives | Radio |