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 63 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a104_a | A_Mood_Episodes_W_Specifiers | ...did you do anything that could have caused trouble for you or your family? | Notes |
| a110 | A_Mood_Episodes_W_Specifiers | A. A distinct period of abnormally and persistently elevated, expansive, or irr… | Dropdown |
| a23_notes | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><span style="font-weight: normal;">ask th… | descriptive |
| a56 | A_Mood_Episodes_W_Specifiers | Irritable mood | Radio |
| a59_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a68_c | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>how have (<span style="font-weight: norma… | Notes |
| a91_logic2 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| mh_3b_days | A_Mood_Episodes_W_Specifiers | How long did that period last in days? (as long as 1 week?) | Text |
| ad_30a1 | Anxiety_Disorder | 30a1. <h6 style="background-color:#da70d6">interviewer</h6>: did the avoidant b… | Radio |
| ad_7b | Anxiety_Disorder | 7b. Did they significantly interfere with how you managed your work, school, ho… | Radio |
| adhd_11 | Attention_Deficit_Hyperactivity_Disorder | <h6 style="background-color:#da70d6">interviewer</h6>: count number of boxes wi… | Text |
| b36 | B_And_C_Psychotic_And_Associated_Symptoms | Echopraxia (i.e., mimicking another's movements). | Dropdown |
| b49_negative | B_And_C_Psychotic_And_Associated_Symptoms | Check if present last month | Radio |
| bis_7 | Barratt_Impulsiveness_Scale | I plan trips well ahead of time. | Radio |
| bc1 | Bc_Psychotic_Screening | Delusion of reference, i.e., events, objects, or other persons in the individua… | Dropdown |
| bc12 | Bc_Psychotic_Screening | Thought broadcasting, i.e., the delusion that one's thoughts are being broadcas… | Dropdown |
| bc15_a | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p>did you have visions or see things that o… | Notes |
| bc19_tp | Bc_Psychotic_Screening | Period of time during which the symptom was present: | Notes |
| bdi_9 | Boss_Durkee_Inventory | Once in a while i cannot control my urge to harm others. | Radio |
| aggression_13 | Brown_Goodwin_Aggression_History | Child | Radio |
| aggression_8 | Brown_Goodwin_Aggression_History | Adolescent | Radio |
| caq_18 | Caq | I maintain a negative mood because it makes it easier to cope when bad things h… | Radio |
| d49 | D_Mood_Disorders | Age at onset of first manic, mixed, hypomanic, or major depressive episode (cod… | Text |
| d61 | D_Mood_Disorders | Age at onset of first major depressive episode (code 99 if unknown). | Text |
| d63 | D_Mood_Disorders | With psychotic features: delusions or hallucinations are present at any time i… | Radio |
| demo_child_7_sex | Demographics | Sex of child 7 | Dropdown |
| e107_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e10_a | E_Substance_Use_Disorders | Has your drinking caused you any problems like making you very depressed or anx… | Notes |
| e114_a | E_Substance_Use_Disorders | During the past year, have you ever gotten high before doing something that req… | Notes |
| e18 | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;">indica… | Radio |
| e247_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="margin-top: 6pt; padding-left: 40p… | Notes |
| e251_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="margin-top: 6pt; padding-left: 40p… | Notes |
| e252_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="margin-top: 6pt; padding-left: 40p… | Notes |
| e254 | E_Substance_Use_Disorders | Criteria 6: continued substance use despite having persistent or recurrent soci… | Dropdown |
| e279_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e309 | E_Substance_Use_Disorders | Stimulants: indicate severity: | Text |
| e310 | E_Substance_Use_Disorders | Stimulants: age at onset | Text |
| e318_a | E_Substance_Use_Disorders | Inhalants: how old were you when you first had (list of substance use disorder… | Notes |
| e326 | E_Substance_Use_Disorders | Hallucinogens: age at onset | Text |
| e338 | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>hallucinogens:<br /><br /><span style="fo… | Notes |
| e65 | E_Substance_Use_Disorders | Criteria 2: there is a persistent desire or unsuccessful efforts to cut down or… | Dropdown |
| e85 | E_Substance_Use_Disorders | Criteria 5: recurrent substance use resulting in a failure to fulfill major ro… | Dropdown |
| ept2 | Ept_Test | Ept 2 angry | Radio |
| relationships_mother_4 | Experiences_In_Close_Relationships_Questionnairemo | I often wish that my mother's feelings for me were as strong as my feelings for… | Radio |
| f116 | F_Anxiety_Disorders | Difficulty concentrating or mind going blank. | Dropdown |
| f122_e | F_Anxiety_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| f126_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f142 | F_Anxiety_Disorders | Symptoms characteristic of an anxiety disorder...predominate...but do not meet … | Dropdown |
| f143_notes | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">as… | descriptive |
| f22_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f75_gmc_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f90 | F_Anxiety_Disorders | The phobic object or situation almost always provokes immediate fear or anxiety. | Dropdown |
| g11 | G_Obsessive_Compulsive_And_Related_Disorders | Criteria c: [primary obsessive-compulsive disorder.] the obsessive-compulsive … | Dropdown |
| f156_logic2 | Gmcsubstance_For_Anxiety_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a204_f | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a212 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | E. The disturbance causes clinically significant distress or impairment in soci… | Dropdown |
| l107 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria c2 (lifetime): avoidance of or efforts to avoid external reminders (pe… | Dropdown |
| l108_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;">if lif… | Notes |
| l31 | L_Trauma_And_Stress_Or_Related_Disorders | Learning about actual or threatened violence or accidental death of a close fam… | Radio |
| mh_ost_details | Medical_History_Scid | Additional details: | Notes |
| mh_still | Medical_History_Scid | 6 d. Number of still births | Text |
| op22_lifetime | Overview | Lifetime: | Dropdown |
| op_cp5 | Overview | When you drink, who are you usually with? (are you usually alone or out with o… | Notes |