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 59 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a103 | A_Mood_Episodes_W_Specifiers | Psychomotor agitation | Radio |
| a104_d | A_Mood_Episodes_W_Specifiers | (did you make any risky or impulsive business investments or get involved in a … | Notes |
| a107_gmc | A_Mood_Episodes_W_Specifiers | If there is any indication that the mania may be secondary (i.e., a direct phys… | Radio |
| a113_c | A_Mood_Episodes_W_Specifiers | (more self-confident than usual? did you feel much smarter or better than ever… | Notes |
| a120 | A_Mood_Episodes_W_Specifiers | Psychomotor agitation | Radio |
| a122_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a133_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>were you like this for most of the time s… | Notes |
| a29 | A_Mood_Episodes_W_Specifiers | Significant weight loss when not dieting, or weight gain (e.g., a change of mor… | Dropdown |
| a29_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a37 | A_Mood_Episodes_W_Specifiers | Psychomotor retardation | Radio |
| a39 | A_Mood_Episodes_W_Specifiers | Feelings of worthlessness or excessive or inappropriate guilt (which may be del… | Dropdown |
| a49_e | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>did (<span style="font-weight: normal;">d… | Notes |
| a57_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a75_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>have you had more than one time like that… | Notes |
| a92_e | A_Mood_Episodes_W_Specifiers | When was that? | Notes |
| as100 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">at least th… | Text |
| as46_notes | A_Mood_Episodes_W_Specifiers | On most of the days that you have been feeling depressed... | descriptive |
| as48 | A_Mood_Episodes_W_Specifiers | Leaden paralysis (i.e., heavy, leaden feelings in arms or legs). | Dropdown |
| as50 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">at least tw… | Text |
| as52 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">criteria a,… | Text |
| as58_logic2 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| as86 | A_Mood_Episodes_W_Specifiers | Feeling unusually restless. | Dropdown |
| mh_61c | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>age at first manic episode? (code<i> </i>… | Text |
| ad_28a | Anxiety_Disorder | Agoraphobic: going out alone, being alone in a crowd or in stores, or being in … | Radio |
| b37_a | B_And_C_Psychotic_And_Associated_Symptoms | Catalepsy: | Notes |
| bc13_3_b | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| bc14_b | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| bc16_3_a | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p>just before <span style="font-weight: nor… | Notes |
| bc16_tp | Bc_Psychotic_Screening | Period of time during which the symptom was present: | Notes |
| bc17_tp | Bc_Psychotic_Screening | Period of time during which the symptom was present: | Notes |
| bc19 | Bc_Psychotic_Screening | Olfactory hallucinations, i.e., a hallucination involving the perception of odor | Dropdown |
| bdi_52 | Boss_Durkee_Inventory | I sometimes carry a chip on my shoulder. | Radio |
| bdi_8 | Boss_Durkee_Inventory | The few times i have cheated, i have suffered unbearable feelings of remorse. | Radio |
| aggression_11_describe | Brown_Goodwin_Aggression_History | When did it happen? | Notes |
| cssrs_prep_b | Cssrs_Baseline | <i style="background-color:#4cbb17">past year</i>: | Radio |
| d38_f | D_Mood_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| demo_religion_importance | Demographics | How important is religion or spirituality to you: | Radio |
| e252 | E_Substance_Use_Disorders | Criteria 5: recurrent substance use resulting in a failure to fulfill major rol… | Dropdown |
| e26 | E_Substance_Use_Disorders | Criteria 5: recurrent alcohol use resulting in a failure to fulfill major role … | Dropdown |
| e29_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e314_a | E_Substance_Use_Disorders | Opioid: how old were you when you first had (list of substance use disorder sx… | Notes |
| e318 | E_Substance_Use_Disorders | Inhalants: age at onset | Text |
| e31_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e320_a | E_Substance_Use_Disorders | Pcp: age quit | Text |
| e326_a | E_Substance_Use_Disorders | Hallucinogens: how old were you when you first had (list of substance use diso… | Notes |
| e328_a | E_Substance_Use_Disorders | Other: age quit | Text |
| e337 | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>phencyclidineand related substances:<br /… | Notes |
| e340 | E_Substance_Use_Disorders | Indicate here if in a controlled environment: if the individual is [currently] … | Radio |
| relationships_father_26 | Experiences_In_Close_Relationships_Questionnairefa | I get uncomfortable when my father wants to be very close. | Radio |
| relationships_mother_20 | Experiences_In_Close_Relationships_Questionnairemo | I worry that i won't measure up to my mother. | Radio |
| f128_c | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>did you worry about (<span style="font-we… | Notes |
| f58 | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">agoraphobia… | Text |
| f80 | F_Anxiety_Disorders | [during the past 6 months,] the social situations are avoided or endured with i… | Dropdown |
| f81 | F_Anxiety_Disorders | [during the past 6 months,] the fear, anxiety, or avoidance causes clinically s… | Dropdown |
| faces_2 | Family_Adaptability_And_Cohesion_Evaluation_Scale | In our family, it is easy for everyone to express his/her opinion | Radio |
| g14_a | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p>since <span style="font-weight: normal;">… | Notes |
| g16 | G_Obsessive_Compulsive_And_Related_Disorders | Criteria a and b coded "3" for past month | Text |
| g38_c | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… | Notes |
| g38_d | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p style="padding-left: 80px;"><em><span sty… | Notes |