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 98 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a128_b | A_Mood_Episodes_W_Specifiers | Just before this began, were you physically ill? | Notes |
| a128_f | A_Mood_Episodes_W_Specifiers | Just before this began, were you drinking or using any drugs? | Notes |
| a128_gmc_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a23_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a3 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><span style="font-weight: normal;">3. Sig… | Dropdown |
| a54_c | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a57_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>have you been feeling (high/irritable/<sp… | Notes |
| a59_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a68_d | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>how have (<span style="font-weight: norma… | Notes |
| a90 | A_Mood_Episodes_W_Specifiers | F. [primary hypomanic episode:] the episode is not attributable to the physiolo… | Dropdown |
| a95_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| as36_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...was your feeling of (depression/<span … | Notes |
| as39 | A_Mood_Episodes_W_Specifiers | Marked psychomotor agitation or retardation. | Dropdown |
| as49_a | A_Mood_Episodes_W_Specifiers | ...did you feel especially sensitive to how others treated you? (what happened… | Notes |
| audit_1_alcohol | Alcohol_Use_Disorders_Identification_Test | Alcohol | Radio |
| audit_2_other | Alcohol_Use_Disorders_Identification_Test | Tranquilizers | Radio |
| ap_1e | Antisocial_Personality | 1e. Did you more than once steal thingsor did you more than once forge anyone's… | Radio |
| ap_4 | Antisocial_Personality | Because of (positive behaviors) was there a difference in your social life or i… | Radio |
| ad_30b | Anxiety_Disorder | 30b. Social fears | Notes |
| ad_38_3 | Anxiety_Disorder | Simple/specific | Radio |
| hot_flashes_or_chills | Anxiety_Disorder | Hot flashes or chills | Checkbox |
| ad_12_desc | Anxiety_Disorders | Diagnostic criteria for specific phobia | Checkbox |
| adhd_2 | Attention_Deficit_Hyperactivity_Disorder | Did you make a lot of careless mistakes in school, like not reading the instruc… | Radio |
| c23_a | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| bc10_3_a | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p>just before <span style="font-weight: nor… | Notes |
| bc15a | Bc_Psychotic_Screening | Is the symptom definitely "primary" or whether there is a possible or definite … | Dropdown |
| bc17_3_a | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p>just before <span style="font-weight: nor… | Notes |
| bc1_c | Bc_Psychotic_Screening | Did you ever have the feeling that something on the radio, tv, or in a movie wa… | Notes |
| bc1_tp | Bc_Psychotic_Screening | Period of time during which the symptom was present: | Notes |
| bc21_a | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><em>if… | Notes |
| bc5a | Bc_Psychotic_Screening | Is the symptom definitely "primary" or whether there is a possible or definite … | Dropdown |
| bdi_22 | Boss_Durkee_Inventory | There are a number of people who seem to dislike me very much. | Radio |
| bdi_62 | Boss_Durkee_Inventory | I used to think that most people told the truth, but now i know otherwise. | Radio |
| aggression_19 | Brown_Goodwin_Aggression_History | Child | Radio |
| aggression_21 | Brown_Goodwin_Aggression_History | Adult | Radio |
| aggression_25 | Brown_Goodwin_Aggression_History | Child | Radio |
| aggression_6_describe | Brown_Goodwin_Aggression_History | When did it happen? | Notes |
| aggression_7_describe | Brown_Goodwin_Aggression_History | When did it happen? | Notes |
| cvltrecenr | California_Verbal_Learning_Test | Cvlt % recall from recency raw | Text |
| cvltserbir | California_Verbal_Learning_Test | Cvlt serial cluster bidirectional raw | Text |
| cvltserfwdr | California_Verbal_Learning_Test | Cvlt serial cluster forward raw | Text |
| cvltt2r | California_Verbal_Learning_Test | Cvlt trial 2 raw | Text |
| cvltt5r | California_Verbal_Learning_Test | Cvlt trial 5 raw | Text |
| cis_11b | Coronavirus_Impact_Scale | 11a. Rate the symptoms of the person who was most sick: | Radio |
| cis_12c | Coronavirus_Impact_Scale | 12c. Can you describe your symptomology of your long haul syndrome? | Notes |
| ctq_10 | Ctq | There was nothing i wanted to change about my family | Radio |
| ctq_16 | Ctq | I had the perfect childhood. | Radio |
| ctq_18 | Ctq | I felt that someone in my family hated me. | Radio |
| ctq_26 | Ctq | There was someone to take me to the doctor if i needed it. | Radio |
| cudit_r8 | Cudit_R | Have you ever thought about cutting down, or stopping, your use of cannabis? | Radio |
| d30_a | D_Mood_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| d33 | D_Mood_Disorders | B. Full remissions (or a change from major depression to mania or hypomania) al… | Dropdown |
| demo_sexual_orientation_other | Demographics | If an orientation not listed here, please specify: | Text |
| dg_10b_response | Demographics_Edigs | B. Response | Text |
| comments_dsym | Digit_Symbol | Digit symbol comments | Notes |
| e104 | E_Substance_Use_Disorders | Criteria 7: important social, occupational, or recreational activities given up… | Dropdown |
| e183 | E_Substance_Use_Disorders | Pcp: number of months prior to interview when the subject last had any substanc… | Text |
| e242_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e260_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e270_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e271_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e278_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e304 | E_Substance_Use_Disorders | Cannabis: year | Text |
| e330_a | E_Substance_Use_Disorders | Other/unknown: how old were you when you first had (list of substance use diso… | Notes |
| e5 | E_Substance_Use_Disorders | Criteria 4: craving, or a strong desire or urge to use alcohol. | Dropdown |
| e65 | E_Substance_Use_Disorders | Criteria 2: there is a persistent desire or unsuccessful efforts to cut down or… | Dropdown |
| e74 | E_Substance_Use_Disorders | Criteria 3: a great deal of time is spent in activities necessary to obtain the… | Dropdown |
| e75_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e84_a | E_Substance_Use_Disorders | During the past year, have you missed work or school or often arrived late beca… | Notes |
| e88_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 120px;"><em><span st… | Notes |
| ed_9a | Eating_Disorder | 9a. If yes: did you miss at least three cycles in a row? | Radio |
| taking_laxatives_or_diuret | Eating_Disorder | Taking laxatives or diuretics | Radio |
| bpideptindiv | Ept_Test | Bp id | Text |
| ept20 | Ept_Test | Ept 20 sad | Radio |
| relationships_mother_11 | Experiences_In_Close_Relationships_Questionnairemo | I find that my mother doesn't want to get as close as i would like. | Radio |
| f122_gmc_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f126_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f21_logic2 | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f31_a | F_Anxiety_Disorders | In what kinds of situations did you have the attack(s)? | Notes |
| f31_b | F_Anxiety_Disorders | .... For example, did they occur when you were already anxious about something,… | Notes |
| f31_c | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>were you (depressed/<span style="font-wei… | Notes |
| f31_d | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>were you (high/irritable/<span style="fon… | Notes |
| f3_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>...did your heart race, pound or skip?</p… | Notes |
| f42_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f43_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | descriptive |
| f44_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f48 | F_Anxiety_Disorders | Being outside of the home alone. | Dropdown |
| f50_d | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>(or becoming impaired in some way like by… | Notes |
| f81_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>during the past 6 months, what effect hav… | Notes |
| f85_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f90_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>have you almost always immediately felt f… | Notes |
| faces_30 | Family_Adaptability_And_Cohesion_Evaluation_Scale | Family members share interests and hobbies with each other. | Radio |
| faces_notes | Family_Adaptability_And_Cohesion_Evaluation_Scale | Notes | Notes |
| sldi_hypomania_aao | Feature_Of_Illness_Since_The_Last_Diagnostic_Inter | Age of onset within this interval | Text |
| sldi_suicideattempts_aao | Feature_Of_Illness_Since_The_Last_Diagnostic_Inter | Age of onset within this interval | Text |
| g11_e | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… | Notes |
| g32 | G_Obsessive_Compulsive_And_Related_Disorders | Oc and related disorder due to amc criteria a, b/c, and e coded "3." | Text |
| g32_sum | G_Obsessive_Compulsive_And_Related_Disorders | Number of items coded "3" between criteria a, b/c and e | Calculation |