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 49 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a26 | A_Mood_Episodes_W_Specifiers | Total number of major depressive episodes, including current (code -999 if unkn… | Text |
| a3 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><span style="font-weight: normal;">3. Sig… | Dropdown |
| a64 | A_Mood_Episodes_W_Specifiers | Increase in activity | Radio |
| a72 | A_Mood_Episodes_W_Specifiers | A. A distinct period of abnormally and persistently elevated, expansive or irri… | Dropdown |
| as13_a | A_Mood_Episodes_W_Specifiers | ...did you have thoughts racing through your head? (what was that like? on mo… | Notes |
| as46 | A_Mood_Episodes_W_Specifiers | Significant weight gain or increase in appetite | Dropdown |
| as49_a | A_Mood_Episodes_W_Specifiers | ...did you feel especially sensitive to how others treated you? (what happened… | Notes |
| audit_1_other | Alcohol_Use_Disorders_Identification_Test | Other | Radio |
| audit_1_tranquilizers | Alcohol_Use_Disorders_Identification_Test | Tranquilizers | Radio |
| b36_a | B_And_C_Psychotic_And_Associated_Symptoms | Echopraxia: | Notes |
| bis_25 | Barratt_Impulsiveness_Scale | I spend or charge more than i earn. | Radio |
| bc4_a | Bc_Psychotic_Screening | Have you ever been convinced that something was very wrong with your physical h… | Notes |
| aggression_21 | Brown_Goodwin_Aggression_History | Adult | Radio |
| ctq_16 | Ctq | I had the perfect childhood. | Radio |
| d36_b | D_Mood_Disorders | <div class="rich-text-field-label"><p><strong>how often did they occur at other… | Notes |
| 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 |
| e107_a | E_Substance_Use_Disorders | During the past year, have you ever gotten high before doing something that req… | Notes |
| e153 | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>cannabis:<br /><br /><em><span style="fon… | Notes |
| e249_a | E_Substance_Use_Disorders | During (12-month period), did you ever miss work or school or often arrived lat… | Notes |
| e272_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e297_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e347 | E_Substance_Use_Disorders | Remission : hallucinogens | Dropdown |
| e86_a | E_Substance_Use_Disorders | During the past year, have you missed work or school or often arrived late beca… | Notes |
| f113_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>when you're worrying this way, have you f… | Notes |
| f122_gmc_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f124 | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">generalized… | Text |
| f133 | F_Anxiety_Disorders | Irritability. | Dropdown |
| f68_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f85_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| g11_e | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… | Notes |
| g32_sum | G_Obsessive_Compulsive_And_Related_Disorders | Number of items coded "3" between criteria a, b/c and e | Calculation |
| g38_b | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f157_a | Gmcsubstance_For_Anxiety_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a205_f | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a218_logic2 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| c76 | Gmcsubstance_For_Psychotic_Symptoms | The disturbance is not better accounted for by a psychotic disorder that is no… | Dropdown |
| i20 | I_Eating_Disorders | Criteria b: recurrent inappropriate compensatory behavior in order to prevent w… | Dropdown |
| k27_c | K_Adult_Attention_Deficit_Hyperactivity_Disorder | <div class="rich-text-field-label"><p>how have <span style="font-weight: normal… | Notes |
| l102_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| l111_a | L_Trauma_And_Stress_Or_Related_Disorders | ...have you been unable to remember some important part of what happened? (tel… | Notes |
| l113_b | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| l92 | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p>at least one a item coded "3"<br /><br />… | Text |
| mh_emp | Medical_History_Scid | Emphysema | Radio |
| mh_meno | Medical_History_Scid | Have you gone through menopause? | Radio |
| mh_meno2_spec | Medical_History_Scid | Specify | Notes |
| mh_mig | Medical_History_Scid | Migrane headaches | Radio |
| dg_raterid | Overview | Rater id: | Text |