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 |
|---|---|---|---|
| a106_logic2 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a111 | A_Mood_Episodes_W_Specifiers | Elevated, expansive mood | Radio |
| a136_d | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>just before this began, were you using an… | Notes |
| a24_e | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a34 | A_Mood_Episodes_W_Specifiers | Hypersomnia | Radio |
| a59_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a61 | A_Mood_Episodes_W_Specifiers | Flight of ideas or subjective experience that thoughts are racing. | Dropdown |
| a66_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...were you doing anything that could hav… | Notes |
| a68 | A_Mood_Episodes_W_Specifiers | C. The mood disturbance is sufficiently severe to cause marked impairment in so… | Dropdown |
| as11_a | A_Mood_Episodes_W_Specifiers | ...did you also feel more self-confident than usual or like you had special pow… | Notes |
| as94_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...feel depressed, sad, down or empty? (o… | Notes |
| as98_d | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| aad_10 | Alcohol_Abuse_And_Dependence | If questions 5-8 are all no: <h6 style="background-color:#da70d6">interviewer<… | Radio |
| audit_1_alcohol | Alcohol_Use_Disorders_Identification_Test | Alcohol | Radio |
| ap_1j | Antisocial_Personality | 1j. Did you often bully, threat or intimidate others? | Radio |
| ap_4 | Antisocial_Personality | Because of (positive behaviors) was there a difference in your social life or i… | Radio |
| chest_tightness_or_pain | Anxiety_Disorder | Chest tightness or pain | Checkbox |
| b16_a | B_And_C_Psychotic_And_Associated_Symptoms | Is the symptom definitely "primary" or whether there is a possible or definite … | Text |
| b24_a | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">th… | descriptive |
| b33_a | B_And_C_Psychotic_And_Associated_Symptoms | Mutism: | Notes |
| b5 | B_And_C_Psychotic_And_Associated_Symptoms | Delusion of guilt, i.e., a belief that a minor error in the past will lead to d… | Text |
| bis_14 | Barratt_Impulsiveness_Scale | I say things without thinking. | Radio |
| bis_16 | Barratt_Impulsiveness_Scale | I change jobs. | Radio |
| bis_29 | Barratt_Impulsiveness_Scale | I like puzzles. | Radio |
| bc1_notes | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p> </p> <p>now i'd like to ask you about un… | descriptive |
| bc8 | Bc_Psychotic_Screening | Religious delusion, i.e., a delusion with a religious or spiritual content. | Dropdown |
| bdi_36 | Boss_Durkee_Inventory | When people are bossy, i take my time just to show them. | Radio |
| bdi_62 | Boss_Durkee_Inventory | I used to think that most people told the truth, but now i know otherwise. | Radio |
| d8_f | D_Mood_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| demo_employment | Demographics | What is your current employment status (check all that apply): | Checkbox |
| demo_housing | Demographics | Where are you currently living or staying most of the time? | Radio |
| e10_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e110_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e125_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e1_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | yesno |
| e244 | E_Substance_Use_Disorders | Criteria 4: craving, or a strong desire or urge to use the substance. | Dropdown |
| e244_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e247_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 120px;"><em><span st… | Notes |
| e252_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 120px;"><em><span st… | Notes |
| e273 | E_Substance_Use_Disorders | Criteria 8: recurrent substance use in situations in which it is physically haz… | Dropdown |
| e308 | E_Substance_Use_Disorders | Stimulants: year | Text |
| e6_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during the past year, since<span style="f… | Notes |
| e83_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 80px;"><em><span sty… | Notes |
| ept2 | Ept_Test | Ept 2 angry | Radio |
| ept22 | Ept_Test | Ept 22 fear | Radio |
| ept8 | Ept_Test | Ept 8 fear | Radio |
| idept | Ept_Test | Id | Text |
| relationships_father_15 | Experiences_In_Close_Relationships_Questionnairefa | My desire to be very close sometimes drives my father away. | Radio |
| relationships_father_18 | Experiences_In_Close_Relationships_Questionnairefa | I'm afraid once my father gets to know me, he won't like who i really am. | Radio |
| relationships_mother_3 | Experiences_In_Close_Relationships_Questionnairemo | I am nervous when my mother gets too close to my space. | Radio |
| relationships_partner_20 | Experiences_In_Close_Relationships_Questionnairepa | I feel comfortable sharing my private thoughts and feelings with my partner. | Radio |
| relationships_partner_9 | Experiences_In_Close_Relationships_Questionnairepa | I rarely worry about my partner leaving me. | Radio |
| f111_c | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | yesno |
| f74_e | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>how have (<span style="font-weight: norma… | Notes |
| f96 | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">specific ph… | Text |
| faces_7 | Family_Adaptability_And_Cohesion_Evaluation_Scale | Our family does things together. | Radio |
| g15_a | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p>since <span style="font-weight: normal;">… | Notes |
| g39_c | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p>how have <span style="font-weight: normal… | Notes |
| f158_d | Gmcsubstance_For_Anxiety_Symptoms | <div class="rich-text-field-label"><p>how did (<span style="font-weight: normal… | Notes |
| a204_e | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a204_f | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a220_f | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| i38_a | I_Eating_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| i39_a | I_Eating_Disorders | ...ever eat alone because you were embarrassed by how much you were eating? | Notes |
| i44_sum | I_Eating_Disorders | Past 3 months: sum of items coded 3 in criteria: "b" sxs | Calculation |
| i45_a | I_Eating_Disorders | <div class="rich-text-field-label"><p>was it very upsetting to you that you cou… | Notes |
| i6_b | I_Eating_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| l108 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria c2 (past month): avoidance of or efforts to avoid external reminders (… | Dropdown |
| l113 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria d2 (lifetime): persistent and exaggerated negative beliefs or expectat… | Dropdown |
| l119 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria d5 (lifetime): markedly diminished interest or participation in signif… | Dropdown |
| l121 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria d6 (lifetime): feelings of detachment or estrangement from others. | Dropdown |
| leosr_otherevent2 | Life_Events_Occurrence_Survey | Other event: | Text |
| did_someone_notice_a_chang | Major_Depression | 28b. Did someone notice a change in your functioning? | Radio |
| md_33_spec | Major_Depression | If yes: specify medications: | Text |
| md_4b | Major_Depression | 4b. How long did the period last? | Text |
| mh_72b | Maniahypomania | (if subject describes multiple episodes of similar polarity) 72b. Are you sure … | Radio |
| age_if_yes_for_the_ab2_c5b | Medical_History_Scid | Age of onset | Text |
| mh_cat_year | Medical_History_Scid | Years of most recent test for cat scan test | Text |
| mh_freqsymp | Medical_History_Scid | 2 a. Frequent symptoms | Radio |
| op15_pastyear | Overview | Past year: | Dropdown |
| op_cp2 | Overview | What has your mood been like? | Notes |
| librium_chlordiazepoxide | Overview_Of_Psychiatric_Disturbance | Librium (chlordiazepoxide) | Checkbox |
| psy_23 | Psychosis | Have you ever heard voices that described or commented on what you were doing o… | Radio |
| psy_40 | Psychosis | Did the current/most recent episode follow increased or excessive use of alcohol | Radio |
| psy_47a2 | Psychosis | <h6 style="background-color:#c1ff33">residual period</h6>: stay away from famil… | Radio |
| ppegnondomavg | Purdue_Pegboard | Purdue peg non-dominant hand average | Text |
| rand36_22 | Rand_36_Item_Sf_Health_Survey | During the past 4 weeks, how much did pain interfere with your normal work (inc… | Radio |
| som_2e | Somatization | 2e. Periods of weakness where you could not lift or move things you could norma… | Radio |