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 45 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a30 | A_Mood_Episodes_W_Specifiers | Weight loss or decreased appetite | Radio |
| a7 | A_Mood_Episodes_W_Specifiers | Insomnia | Radio |
| as3_a | A_Mood_Episodes_W_Specifiers | ...have trouble concentrating because you were worried about things? (on most … | Notes |
| as66_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...feel worthless?</p></div> | Notes |
| audit_5_other_drugs | Alcohol_Use_Disorders_Identification_Test | Other drugs | Radio |
| ad_17 | Anxiety_Disorder | Have you ever had at least four of these attacks within a four-week period? | Radio |
| ad_32 | Anxiety_Disorder | Were you more anxious than you should have been? | descriptive |
| ad_11_desc | Anxiety_Disorders | Diagnostic criteria for agoraphobia without history of panic disorder | Checkbox |
| b48_delusions_month | B_And_C_Psychotic_And_Associated_Symptoms | Offset (months) | Dropdown |
| d20_a | D_Mood_Disorders | <div class="rich-text-field-label"><p><i></i><span style="font-weight: normal;"… | Notes |
| d36_logic | D_Mood_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| dudit_c1 | Dudit_C | How often did you use drugs other than alcohol over the last two months? | Radio |
| dudit_c3 | Dudit_C | How many times a day do you take drugs on a typical day when you use drugs? | Radio |
| dudit_c_drug_list | Dudit_C | For a list of substances download this link: | descriptive |
| dudit_f8 | Dudit_Full | How often over the past year have you needed to take a drug the morning after h… | Radio |
| e100_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>have you had to give up or reduce the tim… | Notes |
| e121_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>has your use of <span style="font-weight:… | Notes |
| e122_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>has your use of <span style="font-weight:… | Notes |
| e162_cannabis | E_Substance_Use_Disorders | Cannabis: in a controlled environment: if the individual is [currently] in an e… | Radio |
| e281 | E_Substance_Use_Disorders | Criteria 9: substance use is continued despite knowledge of having a persistent… | Dropdown |
| e282 | E_Substance_Use_Disorders | Criteria 9: substance use is continued despite knowledge of having a persistent… | Dropdown |
| e282_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>did your use of <span style="font-weight:… | Notes |
| e283 | E_Substance_Use_Disorders | Criteria 9: substance use is continued despite knowledge of having a persistent… | Dropdown |
| e283_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>did your use of <span style="font-weight:… | Notes |
| e285_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during<span style="font-weight: normal;">… | Notes |
| e285_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>did your use of <span style="font-weight:… | Notes |
| e287_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e290 | E_Substance_Use_Disorders | Criteria 10: tolerance, as defined by either of the following: a. A need for… | Dropdown |
| e290_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e291_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e293 | E_Substance_Use_Disorders | Criteria 10: tolerance, as defined by either of the following: a. A need for… | Dropdown |
| e33 | E_Substance_Use_Disorders | At least two alcohol use disorder items coded "3" during the same 12-month-per… | Text |
| e80 | E_Substance_Use_Disorders | Criteria 4: craving, or a strong desire or urge to use the substance. | Dropdown |
| e97_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><em>if… | Notes |
| ed_19g | Eating_Disorder | Did you do (compensatory behavior) as often as twice a week for at least 3 mont… | Radio |
| fasting | Eating_Disorder | Fasting | Radio |
| relationships_mother_23 | Experiences_In_Close_Relationships_Questionnairemo | I am very comfortable being close to my mother. | Radio |
| relationships_partner_10 | Experiences_In_Close_Relationships_Questionnairepa | My romantic partner makes me doubt myself. | Radio |
| f67_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| ftnd_4 | Fagerstrom_Test_For_Nicotine_Dependence | How many cigarettes per day do you smoke? | Radio |
| ftnd_5 | Fagerstrom_Test_For_Nicotine_Dependence | Do you smoke more frequently during the first hours after awakening than during… | Radio |
| faces_23 | Family_Adaptability_And_Cohesion_Evaluation_Scale | Family members like to spend their free time with each other. | Radio |
| ftnd_st_4 | Ftndst | How many cans/pouches per week do you use? | Radio |
| k15 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | Criteria 2 b: often leaves seat in situations when remaining seated is expected… | Dropdown |
| op19_c1 | Overview | <div class="rich-text-field-label"><p>4 a. <span style="font-weight: normal;"><… | Notes |