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 53 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 |
| a50_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>just before this began, were you physical… | Notes |
| a51_logic2 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a92_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… | Notes |
| a95_logic | 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 |
| c57 | B_And_C_Psychotic_And_Associated_Symptoms | Number of episodes or exacerbations (code -999 if unknown or 999 if too many to… | Text |
| bc13_a | Bc_Psychotic_Screening | Did you ever believe that someone could read your mind? (tell me about that.) | Notes |
| bc1_3_b | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| bc3_tp | Bc_Psychotic_Screening | Period of time during which the symptom was present: | Notes |
| aggression_29 | Brown_Goodwin_Aggression_History | Adolescent | Radio |
| cvltt1_z | California_Verbal_Learning_Test | Cvlt trial 1 z score | Text |
| s4 | Core_Screening_Module_Excluding_Optional_Disorders | <div class="rich-text-field-label"><p>4. Is there anything that you have been a… | yesno |
| cudit_r4 | Cudit_R | How often during the past 6 months did you fail to do what was normally expecte… | Radio |
| d1_logic | D_Mood_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| e11 | E_Substance_Use_Disorders | Criteria 10: tolerance, as defined by either of the following: a. A need for m… | Dropdown |
| e115 | E_Substance_Use_Disorders | Criteria 9: substance use is continued despite knowledge of having a persistent… | Dropdown |
| e2 | E_Substance_Use_Disorders | Criteria 1: alcohol is often taken in larger amounts or over a longer period th… | Dropdown |
| e254_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… | Notes |
| e296_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during (<span style="font-weight: normal;… | Notes |
| e298_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during (<span style="font-weight: normal;… | Notes |
| e7_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e83 | E_Substance_Use_Disorders | Criteria 5 : recurrent substance use resulting in a failure to fulfill major ro… | Dropdown |
| e85_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 80px;"><em><span sty… | Notes |
| e89_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| f127_d | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | yesno |
| f144_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f71_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| f8 | F_Anxiety_Disorders | Chest pain or discomfort. | Dropdown |
| faces_13 | Family_Adaptability_And_Cohesion_Evaluation_Scale | Family members consult other family members on personal decisions. | Radio |
| faces_30 | Family_Adaptability_And_Cohesion_Evaluation_Scale | Family members share interests and hobbies with each other. | Radio |
| g39_d | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p>how have <span style="font-weight: normal… | Notes |
| f150_f | Gmcsubstance_For_Anxiety_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f157 | Gmcsubstance_For_Anxiety_Symptoms | The disturbance is not better accounted for by an anxiety disorder that is not … | Dropdown |
| a195_b | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a201 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | If symptoms are not temporally associated with substance/medication use, check … | Radio |
| a212_notes | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;">note: … | descriptive |
| i15_unknown | I_Eating_Disorders | <div class="rich-text-field-label"><p>have you had eating binges, that is, time… | Notes |
| k23 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | At least five a.2 sxs are coded "3" | Text |
| l137_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p>...how have you been sleeping since <span… | Notes |
| l139_sum | L_Trauma_And_Stress_Or_Related_Disorders | Sum of items coded "3" between e1 and e6 | Calculation |
| l22 | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p>description <span style="font-weight: nor… | Notes |
| l47_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| mh_57_specify | Maniahypomania | If yes: specify: | Text |
| mh_59_a_9 | Maniahypomania | 59a9. <h6 style="background-color:#da70d6">interviewer</h6>: enter number of ye… | Text |
| op16_a | Overview | Over your lifetime, when were you taking (substance) the most? how long did th… | Notes |
| op17_pastyear | Overview | Past year | Dropdown |
| op22_d1 | Overview | <div class="rich-text-field-label"><p>5 a. <em><span style="font-weight: normal… | Notes |
| psy_121 | Psychosis | <h6 style="background-color:#da70d6">interviewer</h6>: record total (minimum) n… | descriptive |
| most_episodes_to_relieve_e | Suicidal_Behavior | Most episodes | Radio |
| trailsb_dtime | Trail_Making | Trails b/d time | Text |
| wasivcbscl | Wasi | Vocabulary scaled | Text |
| wasivcbt | Wasi | Vocabulary t-score | Text |