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 70 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a24 | A_Mood_Episodes_W_Specifiers | Current major depression c. [primary depressive episode:] the episode is not at… | Dropdown |
| a2_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a30 | A_Mood_Episodes_W_Specifiers | Weight loss or decreased appetite | Radio |
| a66 | A_Mood_Episodes_W_Specifiers | Excessive involvement in activities that have a high potential for painful cons… | Dropdown |
| mh_65 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>how many times have you been hospitalized… | Text |
| aad_17a | Alcohol_Abuse_And_Dependence | 17a. If yes, did you continue to drink after you knew it caused you any of thes… | Radio |
| audit_10_other_drugs | Alcohol_Use_Disorders_Identification_Test | Other drugs | Radio |
| audit_5_other_drugs | Alcohol_Use_Disorders_Identification_Test | Other drugs | Radio |
| ad_15a | Anxiety_Disorder | 15a. Did these symptoms develop and become intense within 10 minutes | Radio |
| ad_17 | Anxiety_Disorder | Have you ever had at least four of these attacks within a four-week period? | Radio |
| ad_19 | Anxiety_Disorder | Did you seek help from anyone, like a doctor or other professional? | Radio |
| ad_32_2 | Anxiety_Disorder | Social | Radio |
| ad_diag_spphb | Anxiety_Disorder | Diagnostic criteria for specific phobia | Checkbox |
| sudden_rapid_heatbeat_you | Anxiety_Disorder | Sudden rapid heatbeat, you heart pounding loudly | Checkbox |
| ad_10 | Anxiety_Disorders | Since the last interview, have you had any panic attacks, when suddenly you fel… | yesno |
| bc20_sum | Bc_Psychotic_Screening | Sum of items coded "3" in "primary" section | Calculation |
| bdi_15 | Boss_Durkee_Inventory | I often find myself disagreeing with people. | Radio |
| bdi_60 | Boss_Durkee_Inventory | I can't help being a little rude to people i don't like. | Radio |
| bdi_71 | Boss_Durkee_Inventory | I don't let a lot of unimportant things irritate me. | Radio |
| aggression_2 | Brown_Goodwin_Aggression_History | Adolescent (13 to 17, inclusive) | Radio |
| aggression_26 | Brown_Goodwin_Aggression_History | Adolescent | Radio |
| aggression_3_describe | Brown_Goodwin_Aggression_History | When did it happen? | Notes |
| cowac_p | Controlled_Oral_Word_Association | Cowa 1st letter - c or p | Text |
| cis_11a | Coronavirus_Impact_Scale | Number of extended family member(s) and/or close friends diagnosed with coronav… | Text |
| cudit_r3 | Cudit_R | How often during the past 6 months did you find that you were not able to stop … | Radio |
| cudit_r6 | Cudit_R | How often in the past 6 months have you had a problem with your memory or conce… | Radio |
| d16_depressive | D_Mood_Disorders | Indicate month of regular onset of depressive episode: | Dropdown |
| d26_logic | D_Mood_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| d57 | D_Mood_Disorders | <div class="rich-text-field-label"><p><strong>with panic attacks</strong>: if o… | Radio |
| demo_child_7_age | Demographics | Age of child 7 | Text |
| demo_education | Demographics | What is the highest level of education or grade you have completed? | Radio |
| demo_progress_base | Demographics | <div class="progress"><div class="progress-bar" role="progressbar" aria-valueno… | descriptive |
| dudit_c3 | Dudit_C | How many times a day do you take drugs on a typical day when you use drugs? | Radio |
| e110_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e118_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>has your use of <span style="font-weight:… | Notes |
| e122_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e169 | E_Substance_Use_Disorders | Stimulants: at least one substance use disorder symptom (except for craving) in… | Dropdown |
| e175_a | E_Substance_Use_Disorders | Opiods: when did you last have (any sxs of substance use disorder)? | Notes |
| e190 | E_Substance_Use_Disorders | Other/ unknown: early remission. no criteria (except craving) met for at least… | Radio |
| e195 | E_Substance_Use_Disorders | Cannabis | Text |
| e20_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>besides the past year, have you ever drun… | Notes |
| e290 | E_Substance_Use_Disorders | Criteria 10: tolerance, as defined by either of the following: a. A need for… | Dropdown |
| e34 | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">indicate se… | Text |
| e73 | E_Substance_Use_Disorders | Criteria 3: a great deal of time is spent in activities necessary to obtain the… | Dropdown |
| e92_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| relationships_father_4 | Experiences_In_Close_Relationships_Questionnairefa | I often wish that my father's feelings for me were as strong as my feelings for… | Radio |
| relationships_mother_5 | Experiences_In_Close_Relationships_Questionnairemo | When my mother is out of sight, i worry that she might forget about what i need. | Radio |
| relationships_partner_10 | Experiences_In_Close_Relationships_Questionnairepa | My romantic partner makes me doubt myself. | Radio |
| f104 | F_Anxiety_Disorders | Blood-injection-injury (e.g., needles, invasive medical procedures) | Radio |
| f114_notes | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>now i am going to ask you some questions … | descriptive |
| f124_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f142_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f54_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>how long have you been afraid of or avoid… | Notes |
| f55_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>how have (<span style="font-weight: norma… | Notes |
| f75_gmc | F_Anxiety_Disorders | If there is any indication that the anxiety may be secondary (i.e., a direct ph… | Radio |
| faces_4 | Family_Adaptability_And_Cohesion_Evaluation_Scale | Each family member has input regarding major family decisions. | Radio |
| g38_e | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a204_a | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a206_logic | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| i34 | I_Eating_Disorders | Criteria b.1 (past month): eating much more rapidly than normal | Dropdown |
| k10 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | Criteria 1 - g:often loses things necessary for tasks or activities (e.g., scho… | Dropdown |
| k15 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | Criteria 2 b: often leaves seat in situations when remaining seated is expected… | Dropdown |
| k17_a | K_Adult_Attention_Deficit_Hyperactivity_Disorder | <div class="rich-text-field-label"><p style="padding-left: 40px;">...have you o… | Notes |
| k8 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | Criteira 1 - e: often has difficulty organizing tasks and activities (e.g., dif… | Dropdown |
| l131_b | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| l140 | L_Trauma_And_Stress_Or_Related_Disorders | Past month: criterion e met | Text |
| mh_dia_details | Medical_History_Scid | Additional details: | Notes |
| mh_head | Medical_History_Scid | Head injury | Radio |
| op17_c1 | Overview | <div class="rich-text-field-label"><p>4 a. <span style="font-weight: normal;"><… | Notes |
| op21_b | Overview | Have you ever had a time when your use of (substance) caused problems for you? | Notes |