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 49 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| as4 | A_Mood_Episodes_W_Specifiers | Fear that something awful may happen. | Dropdown |
| audit_10_alcohol | Alcohol_Use_Disorders_Identification_Test | Alcohol | Radio |
| audit_1_other_text | Alcohol_Use_Disorders_Identification_Test | List other | Text |
| audit_2_alcohol | Alcohol_Use_Disorders_Identification_Test | Alcohol | Radio |
| ao_1c | Antisocial_Personality | 1c. Did you often start physical fights? | Radio |
| ad_10a_desc | Anxiety_Disorders | Diagnostic criteria for panic disorder with agoraphobia note: 2a-2c must last … | Checkbox |
| b46_disorgspeech | B_And_C_Psychotic_And_Associated_Symptoms | Course: | Text |
| c1_logic | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| c3 | B_And_C_Psychotic_And_Associated_Symptoms | Two (or more) of the following, each present for a significant portion of time … | Dropdown |
| c3_delusion | B_And_C_Psychotic_And_Associated_Symptoms | Number of delusion sxs endorsed: | Text |
| bc8_3_a | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p>just before <span style="font-weight: nor… | Notes |
| bdi_41 | Boss_Durkee_Inventory | People who continually pester you are asking for a punch in the nose. | Radio |
| aggression_17 | Brown_Goodwin_Aggression_History | Adolescent | Radio |
| ctq_1 | Ctq | I didn't have enough to eat | Radio |
| ctq_20 | Ctq | Someone tried to touch me in a sexual way or tried to make me touch them. | Radio |
| d22 | D_Mood_Disorders | [symptoms] that cause clinically significant distress or impairment in social, … | Dropdown |
| d27 | D_Mood_Disorders | D. The occurrence of the major depressive episode(s) is not better explained by… | Dropdown |
| d45_logic | D_Mood_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| e114_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e128_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e136_sum | E_Substance_Use_Disorders | Sedative/hypnotic anxiolytic: sum of of items coded "3" between criteria 1 and… | Calculation |
| e231 | E_Substance_Use_Disorders | Criteria 3: a great deal of time is spent in activities necessary to obtain the… | Dropdown |
| e246_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 120px;"><em><span st… | Notes |
| e253_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during<span style="font-weight: normal;">… | Notes |
| e290_a | E_Substance_Use_Disorders | During (12-month period), did you need to use much more (drug) in order to get … | Notes |
| e292_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e302 | E_Substance_Use_Disorders | Sedatives/hypnotics anxiolytic: age at onset | Text |
| e319_sum | E_Substance_Use_Disorders | Pcp: sum of items coded "3" between criteria 1 and 11 | Calculation |
| e4 | E_Substance_Use_Disorders | Criteria 3: a great deal of time is spent in activities necessary to obtain alc… | Dropdown |
| e64 | E_Substance_Use_Disorders | Criteria 2: there is a persistent desire or unsuccessful efforts to cut down or… | Dropdown |
| ept14 | Ept_Test | Ept 14 fear | Radio |
| f67 | F_Anxiety_Disorders | <div class="rich-text-field-label"><p class="p1"><span style="font-weight: norm… | Text |
| f74_d | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>have you avoided going to school or to wo… | Notes |
| f98_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>in the past 6 months, have you gone out o… | Notes |
| ftnd_date | Fagerstrom_Test_For_Nicotine_Dependence | Survey date | Text |
| a219_e | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a220 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | E. Note: the d criterion (delirium rule-out) has been omitted. | Dropdown |
| c68 | Gmcsubstance_For_Psychotic_Symptoms | Prominent hallucinations or delusions | Dropdown |
| i33_b | I_Eating_Disorders | ...eat much more rapidly than normal? | Notes |
| k24 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | Criterion a.1 or criterion a.2 is coded "3" | Text |
| l106 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria c1 (last month: avoidance of, or efforts to avoid distressing memories… | Dropdown |
| l60_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Text |
| mh_head_age | Medical_History_Scid | Age of onset | Text |
| op17_b | Overview | Have you ever had a time when your use of (substance) caused problems for you? | Notes |
| op17_lifetime | Overview | Lifetime: | Dropdown |
| op18_b | Overview | Have you ever had a time when your use of (substance) caused problems for you? | Notes |
| op18_c1 | Overview | <div class="rich-text-field-label"><p>4 a. <span style="font-weight: normal;"><… | Notes |
| op22_c1 | Overview | <div class="rich-text-field-label"><p>4 a. <span style="font-weight: normal;"><… | Notes |
| op_cp8 | Overview | Who do you spend time with? | Notes |