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 |
|---|---|---|---|
| a69_f | A_Mood_Episodes_W_Specifiers | Just before this began, were you drinking or using any drugs? | Notes |
| as17_sum | A_Mood_Episodes_W_Specifiers | Number of items as.10-as.16 coded "3". | Calculation |
| as36_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| as66 | A_Mood_Episodes_W_Specifiers | <p>5. Feelings of worthlessness or excessive or inappropriate guilt (not merely… | Dropdown |
| other | Alcohol_Abuse_And_Dependence | Other | Radio |
| audit_1_marijuana | Alcohol_Use_Disorders_Identification_Test | Marijuana | Radio |
| audit_4_alcohol | Alcohol_Use_Disorders_Identification_Test | Alcohol | Radio |
| ap_1g | Antisocial_Personality | 1g. Did you physically hurt another person on purpose (other than in a fight) | Radio |
| ad_32 | Anxiety_Disorder | Were you more anxious than you should have been? | descriptive |
| ad_38_2 | Anxiety_Disorder | Social | Radio |
| audit_f8 | Audit_Full | How often during the last year have you been unable to remember what happened t… | Radio |
| b34_a | B_And_C_Psychotic_And_Associated_Symptoms | Echolalia: | Notes |
| c52_b | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>for… | Notes |
| bc3 | Bc_Psychotic_Screening | Grandiose delusion, i.e., content involves inflated worth, power, knowledge ide… | Dropdown |
| bdi_37 | Boss_Durkee_Inventory | Almost every week i see someone i dislike. | Radio |
| ca_1b1_weeks | Commorbidity_Assessment | 1b1. If yes: for how long were you using (alcohol/drugs) heavily right before y… | Text |
| s5 | Core_Screening_Module_Excluding_Optional_Disorders | <div class="rich-text-field-label"><p>5. Are there any other things that have m… | yesno |
| aa_a | Cssrs_Baseline | <i style="background-color:#da70d6">lifetime:</i>: | Radio |
| ctq_10 | Ctq | There was nothing i wanted to change about my family | Radio |
| ctq_13 | Ctq | People in my family looked out for each other. | Radio |
| ctq_19 | Ctq | People in my family felt close to each other. | Radio |
| d37_logic | D_Mood_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| dudit_f8 | Dudit_Full | How often over the past year have you needed to take a drug the morning after h… | Radio |
| e119_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>has your use of <span style="font-weight:… | Notes |
| e121_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>has your use of <span style="font-weight:… | Notes |
| e122 | E_Substance_Use_Disorders | Criteria 9: substance use is continued despite knowledge of having a persistent… | Dropdown |
| e248_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during<span style="font-weight: normal;">… | Notes |
| e282 | E_Substance_Use_Disorders | Criteria 9: substance use is continued despite knowledge of having a persistent… | Dropdown |
| e282_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during<span style="font-weight: normal;">… | Notes |
| e284 | E_Substance_Use_Disorders | Criteria 9: substance use is continued despite knowledge of having a persistent… | Dropdown |
| e285_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>did your use of <span style="font-weight:… | Notes |
| e289 | E_Substance_Use_Disorders | Criteria 10: tolerance, as defined by either of the following: a. A need for… | Dropdown |
| e291_a | E_Substance_Use_Disorders | During (12-month period), did you need to use much more (drug) in order to get … | Notes |
| e291_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e295 | E_Substance_Use_Disorders | Criteria 11: withdrawal, as manifested by either of the following: a. The char… | Dropdown |
| e77 | E_Substance_Use_Disorders | Criteria 4: craving, or a strong desire or urge to use the substance. | Dropdown |
| e89 | E_Substance_Use_Disorders | Criteria 5: recurrent substance use resulting in a failure to fulfill major ro… | Dropdown |
| e96 | E_Substance_Use_Disorders | Criteria 6: continued substance use despite having persistent or recurrent soci… | Dropdown |
| fasting | Eating_Disorder | Fasting | Radio |
| ept27 | Ept_Test | Ept 27 happy | Radio |
| f143_d | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>how have (<span style="font-weight: norma… | Notes |
| f78 | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">social anxi… | Text |
| ftnd_st_4 | Ftndst | How many cans/pouches per week do you use? | Radio |
| i19 | I_Eating_Disorders | Past 3 months: | Dropdown |
| l5_a | I_Eating_Disorders | <div class="rich-text-field-label"><p style="text-align: left;"><span style="fo… | Notes |
| k20 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | Criteria2 - g.often blurts out an answer before a question has been completed (… | Dropdown |