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 |
|---|---|---|---|
| a111 | A_Mood_Episodes_W_Specifiers | Elevated, expansive mood | Radio |
| a34 | A_Mood_Episodes_W_Specifiers | Hypersomnia | Radio |
| a61 | A_Mood_Episodes_W_Specifiers | Flight of ideas or subjective experience that thoughts are racing. | Dropdown |
| as34_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| aad_8 | Alcohol_Abuse_And_Dependence | Did your drinking often cause you to have problems at work, school or at home? | Radio |
| audit_1_alcohol | Alcohol_Use_Disorders_Identification_Test | Alcohol | Radio |
| ap_4 | Antisocial_Personality | Because of (positive behaviors) was there a difference in your social life or i… | Radio |
| ad_10_desc | Anxiety_Disorders | Diagnostic criteria for panic disorder without agoraphobia four or more sympto… | Checkbox |
| b20 | B_And_C_Psychotic_And_Associated_Symptoms | Gustatory hallucinations (i.e., a hallucination involving the perception of ta… | Text |
| b5 | B_And_C_Psychotic_And_Associated_Symptoms | Delusion of guilt, i.e., a belief that a minor error in the past will lead to d… | Text |
| c3_disorgspeech | B_And_C_Psychotic_And_Associated_Symptoms | Number of disorganized speech sxs endorsed: | Text |
| bdi_62 | Boss_Durkee_Inventory | I used to think that most people told the truth, but now i know otherwise. | Radio |
| cvltsubjbi_z | California_Verbal_Learning_Test | Cvlt subjective cluster bidirectional z score | Text |
| cvltt5_z | California_Verbal_Learning_Test | Cvlt trial 5 z score | Text |
| ca_4a_weeks | Commorbidity_Assessment | 4b. If yes: what was the longest you used (alcohol/drugs) heavily after a (mood… | Text |
| demo_health_care | Demographics | Where do you most often receive your health care services? | Radio |
| e110_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e215 | E_Substance_Use_Disorders | Criteria 1: the substance is often taken in larger amounts or over a longer per… | Dropdown |
| e247_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 120px;"><em><span st… | Notes |
| e247_e | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e252_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 120px;"><em><span st… | Notes |
| e257_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… | Notes |
| e308 | E_Substance_Use_Disorders | Stimulants: year | Text |
| e315_sum | E_Substance_Use_Disorders | Inhalants: sum of items coded "3" between criteria 1 and 11 | Calculation |
| e65 | E_Substance_Use_Disorders | Criteria 2: there is a persistent desire or unsuccessful efforts to cut down or… | Dropdown |
| e88_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| ept24 | Ept_Test | Ept 24 neutral | Radio |
| ept8 | Ept_Test | Ept 8 fear | Radio |
| relationships_mother_30 | Experiences_In_Close_Relationships_Questionnairemo | It makes me mad that i don't get the affection and support i need from my mothe… | Radio |
| f112_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>what kinds of things have you worried abo… | Notes |
| f142 | F_Anxiety_Disorders | Symptoms characteristic of an anxiety disorder...predominate...but do not meet … | Dropdown |
| f77 | F_Anxiety_Disorders | If another medical condition (e.g., parkinson's disease, obesity, disfigurement… | Dropdown |
| faces_21 | Family_Adaptability_And_Cohesion_Evaluation_Scale | Family members go along with what the family tries to do. | Radio |
| g15_a | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p>since <span style="font-weight: normal;">… | Notes |
| a204_f | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a218_logic | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| c78_logic3 | Gmcsubstance_For_Psychotic_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| i30 | I_Eating_Disorders | Indicate type of remission by circling the appropriate number: 1 -in partial r… | Dropdown |
| i44_sum | I_Eating_Disorders | Past 3 months: sum of items coded 3 in criteria: "b" sxs | Calculation |
| leosr_13_disruption | Life_Events_Occurrence_Survey | Level of disruption 13. Birth of a child, or adopted a child | Radio |
| mh_72b | Maniahypomania | (if subject describes multiple episodes of similar polarity) 72b. Are you sure … | Radio |
| mh_art_details | Medical_History_Scid | Additional details: | Notes |
| mh_sc_details | Medical_History_Scid | Additional details: | Notes |
| op15_pastyear | Overview | Past year: | Dropdown |
| op21_c1 | Overview | <div class="rich-text-field-label"><p>4 a. <span style="font-weight: normal;"><… | Notes |
| op22_d | Overview | <div class="rich-text-field-label"><p>5. <em><span style="font-weight: normal;"… | Notes |
| op22_d1 | Overview | <div class="rich-text-field-label"><p>5 a. <em><span style="font-weight: normal… | Notes |
| op_cp2 | Overview | What has your mood been like? | Notes |
| librium_chlordiazepoxide | Overview_Of_Psychiatric_Disturbance | Librium (chlordiazepoxide) | Checkbox |
| phq9_3 | Patient_Health_Questionnaire_9 | How many days did you take your psychiatric medication(s) over the past 2 month… | Text |
| psy_44 | Psychosis | Did the current/ most recent episode follow an extremely stressful life event (… | Radio |
| sf_so_specify | Psychosocial_Functioning | Specify: | Text |
| som_2i | Somatization | 2i. Having a seizure or convulsion(where you had staring spells or were unconsc… | Radio |