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 46 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a124_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a67_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| as45_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| as4_a | A_Mood_Episodes_W_Specifiers | ...feel afraid that something awful may happen? (on most of the days?) | Notes |
| audit_1_other_text | Alcohol_Use_Disorders_Identification_Test | List other | Text |
| ap_1f | Antisocial_Personality | 1f. Were you often mean to animals including pets or did you ever hurt an anima… | Radio |
| ad_10a_desc | Anxiety_Disorders | Diagnostic criteria for panic disorder with agoraphobia note: 2a-2c must last … | Checkbox |
| b21_a | B_And_C_Psychotic_And_Associated_Symptoms | Is the symptom definitely "primary" or whether there is a possible or definite … | Text |
| b46_disorgspeech | B_And_C_Psychotic_And_Associated_Symptoms | Course: | Text |
| c25_gmc | B_And_C_Psychotic_And_Associated_Symptoms | If there is any indication that the psychotic or mood sxs may be secondary (i.e… | Radio |
| bc2a | Bc_Psychotic_Screening | Is the symptom definitely "primary" or whether there is a possible or definite … | Dropdown |
| cvltt2r | California_Verbal_Learning_Test | Cvlt trial 2 raw | Text |
| ca_3 | Commorbidity_Assessment | Have your (mood/psychotic) episodes ever continued after you stopped using (alc… | Radio |
| d42_a | D_Mood_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| d45_logic | D_Mood_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| e107_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e148_sum | E_Substance_Use_Disorders | Hallucinogens: sum of of items coded "3" between criteria 1 and criteria 11 | Calculation |
| e20 | E_Substance_Use_Disorders | If never drank six times in 12-month period, check here ___ and go to *past-12-… | Radio |
| e246_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 120px;"><em><span st… | Notes |
| e59 | E_Substance_Use_Disorders | Criteria 2: there is a persistent desire or unsuccessful efforts to cut down or… | Dropdown |
| e77_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>have you had a strong desire or urge to u… | Notes |
| e92_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><em>if… | Notes |
| e9_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 80px;"><em><span sty… | Notes |
| ed_10 | Eating_Disorder | Was there a medical disorder causing your weight loss? | Radio |
| relationships_mother_31 | Experiences_In_Close_Relationships_Questionnairemo | It helps to turn to my mother in times of need. | Radio |
| f17_d | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f2 | F_Anxiety_Disorders | A panic attack is an abrupt surge of intense fear or intense discomfort that re… | Dropdown |
| f72 | F_Anxiety_Disorders | The fear or anxiety is out of proportion to the actual threat posed by the soci… | Dropdown |
| a221_logic | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| c77_a | Gmcsubstance_For_Psychotic_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| k22_a | K_Adult_Attention_Deficit_Hyperactivity_Disorder | <div class="rich-text-field-label"><p style="padding-left: 40px;">...have you o… | Notes |
| l111 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria d1 (lifetime): inability to remember an important aspect of the trauma… | Dropdown |
| lfq_17 | Life_Functioning_Questionnaire | Did any of the following factors cause you difficulties at work this month, or … | Checkbox |
| md_53 | Major_Depression | During this episode, did you have beliefs or ideas that you later found out wer… | Radio |
| feeling_slowed_down | Maniahypomania | 31a3. Feeling slowed down | Radio |
| mh_12 | Maniahypomania | Did you do anything that could have gotten you into trouble like buying things,… | Radio |
| mh_63d | Maniahypomania | 63d. Age at last "unclean" manic periods | Text |
| mctq_15_ampm | Munich_Chronotype_Questionnaire | Am/pm | Radio |
| op18_b1 | Overview | <div class="rich-text-field-label"><p>3 a. <em><span style="font-weight: normal… | Notes |
| rand36_23 | Rand_36_Item_Sf_Health_Survey | 9a. Did you feel full of life? | Radio |
| sb_8 | Suicidal_Behavior | <h6 style="background-color:#da70d6">interviewer</h6>: rate intent of most seri… | Radio |
| tommt2 | Test_Of_Memory_Malingering | Tomm trial 2 | Text |
| stim_17 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Stimulants | Text |
| tmd_117 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | How old were you | Text |
| wcst6peraw | Wisconsin_Card_Sorting_Task | Wcst perseverative errors raw | Text |
| wcst8errraw | Wisconsin_Card_Sorting_Task | Wcst errors - 8 categories | Text |