Request Data
Important Information
Request Process
-
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.
-
Regulatory Requirements
If approved, you will need to complete appropriate documentation (Data Use Agreement, Memorandum of Understanding, or IRB application/amendment) before receiving data.
-
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.
-
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
-
Researcher Information
Please provide complete details about your position, institution, and contact information, including the name of the Principal Investigator.
-
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.
-
Timeline
Specify when you need the data and the expected duration of your project. This helps us prioritize requests and plan our resources accordingly.
-
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 44 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a137 | A_Mood_Episodes_W_Specifiers | F. The symptoms cause clinically significant distress or impairment in social, … | Dropdown |
| a17_a | A_Mood_Episodes_W_Specifiers | ...have things been so bad that you thought a lot about death or that you would… | Notes |
| a50_logic2 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a69_gmc | A_Mood_Episodes_W_Specifiers | If there is any indication that mania may be secondary (i.e., a direct physiolo… | Radio |
| a80 | A_Mood_Episodes_W_Specifiers | Increase in goal-directed activity (either socially, at work or school, or sexu… | Dropdown |
| audit_5_alcohol | Alcohol_Use_Disorders_Identification_Test | Alcohol | Radio |
| audit_6_other_drugs | Alcohol_Use_Disorders_Identification_Test | Other drugs | Radio |
| audit_other_note | Alcohol_Use_Disorders_Identification_Test | Specify which other drugs you have used | Notes |
| ad_1b | Anxiety_Disorder | 1b. What did you do about them? | Text |
| ad_33a | Anxiety_Disorder | 33a. Were you greatly upset about having the fear? | descriptive |
| audit_f8 | Audit_Full | How often during the last year have you been unable to remember what happened t… | Radio |
| b40_c | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… | Notes |
| aggression_3 | Brown_Goodwin_Aggression_History | Adult (age 18 and above) | Radio |
| aggression_32 | Brown_Goodwin_Aggression_History | Adolescent | Radio |
| ctq_19 | Ctq | People in my family felt close to each other. | Radio |
| d19 | D_Mood_Disorders | C. In the last 2 years, the individual's manic, hypomanic, or major depressive … | Dropdown |
| d21 | D_Mood_Disorders | Symptoms characteristic of a bipolar and related disorder...predominate...but d… | Dropdown |
| d4 | D_Mood_Disorders | Indicate type of current (or most recent) episode: | Dropdown |
| e134 | E_Substance_Use_Disorders | Criteria 11: withdrawal, as manifested by either of the following: a. The cha… | Dropdown |
| e146 | E_Substance_Use_Disorders | Pcp: at least two substance use disorder items coded "3" for the past 12 months | Text |
| e184 | E_Substance_Use_Disorders | Pcp: age at onset | Text |
| e336 | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>inhalants:<br /><br /><em><span style="fo… | Notes |
| e39 | E_Substance_Use_Disorders | Sedative/hypnotic/anx | Text |
| e46 | E_Substance_Use_Disorders | Other/unknown | Text |
| e6 | E_Substance_Use_Disorders | Criteria 5: recurrent alcohol use resulting in a failure to fulfill major role … | Dropdown |
| e64_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| relationships_father_5 | Experiences_In_Close_Relationships_Questionnairefa | When my father is out of sight, i worry that he might forget about what i need. | Radio |
| relationships_mother_27 | Experiences_In_Close_Relationships_Questionnairemo | I worry a lot about my relationship with my mother. | Radio |
| ecrp_notes | Experiences_In_Close_Relationships_Questionnairepa | Notes | Notes |
| f112_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f132_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>...did you often have trouble concentrati… | Notes |
| f70_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>have you almost always felt frightened wh… | Notes |
| f82_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| sldi_ind_of_psych_episode | Feature_Of_Illness_Since_The_Last_Diagnostic_Inter | Independence of psychosis episode | Radio |
| k12 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | Criteria 1 - i: is often forgetful in everyday activities (e.g., doing chores, … | Dropdown |
| k14 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | Criteria 2 - a: often fidgets with or taps hands or feet or squirms in seat. | Dropdown |
| k29 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | Criteria a, b, c, d, and e are coded "3" | Text |
| k7 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | Criteria 1 - d: often does not follow through on instructions and fails to fini… | Dropdown |
| l125 | L_Trauma_And_Stress_Or_Related_Disorders | Lifetime: at least three "d" sxs are coded "3." | Text |
| l128_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| l149 | L_Trauma_And_Stress_Or_Related_Disorders | Indicate type: (select he appropriate number) 1 - with dissociative symptoms:… | Dropdown |
| mh_abdev | Medical_History_Scid | 5 b. Was your development abnormal in any way, for example did you walk or talk… | Radio |
| mh_ove_details | Medical_History_Scid | Additional details: | Notes |
| op17_d | Overview | <div class="rich-text-field-label"><p>5. <em><span style="font-weight: normal;"… | Notes |