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 |
|---|---|---|---|
| a125_c | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>how did (<span style="font-weight: normal… | Notes |
| a22_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a83_a | A_Mood_Episodes_W_Specifiers | ...were you doing anything that could have caused trouble for you or your famil… | Notes |
| audit_8_alcohol | Alcohol_Use_Disorders_Identification_Test | Alcohol | Radio |
| ad_14 | Anxiety_Disorder | Count positive symptoms from most attacks and enter here | Text |
| ad_28 | Anxiety_Disorder | Have you ever been excessively afraid of.... (if no to all, skip to eating dis… | descriptive |
| ad_37_yes_social | Anxiety_Disorder | Social - if yes:specify: | Text |
| ad_7c | Anxiety_Disorder | 7c. Did these (obsessions and/or compulsions) cause you a lot of anxiety or dis… | Radio |
| b22 | B_And_C_Psychotic_And_Associated_Symptoms | Rate severity of all hallucinations at their most severe in past 7 days: | Dropdown |
| c22_logic | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| bis_26 | Barratt_Impulsiveness_Scale | I often have extraneous thoughts when thinking. | Radio |
| bc16_3_b | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| bc18_a | Bc_Psychotic_Screening | How about eating or drinking something that you thought tasted bad or strange e… | Notes |
| aggression_20 | Brown_Goodwin_Aggression_History | Adolescent | Radio |
| cvltlrnslpr | California_Verbal_Learning_Test | Cvlt total learning slopes trial 1-5 raw | Text |
| cvltprimr | California_Verbal_Learning_Test | Cvlt % recall from primacy raw | Text |
| cis_4 | Coronavirus_Impact_Scale | Medical health care access: | Radio |
| ctq_26 | Ctq | There was someone to take me to the doctor if i needed it. | Radio |
| d11_logic | D_Mood_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| d24_other | D_Mood_Disorders | Other | Text |
| d28 | D_Mood_Disorders | E. There has never been a manic or hypomanic episode. | Text |
| demo_age | Demographics | Current age: | Text |
| e113_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e117_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e137 | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><span style="color: #000000;">indicate se… | Text |
| e150 | E_Substance_Use_Disorders | Other/unknown: at least two substance use disorder items coded "3" for the past… | Text |
| e207_month | E_Substance_Use_Disorders | Cannabis: month | Dropdown |
| e239_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e249 | E_Substance_Use_Disorders | Criteria 5: recurrent substance use resulting in a failure to fulfill major rol… | Dropdown |
| e259_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e272_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e273_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e280_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during<span style="font-weight: normal;">… | Notes |
| e289_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e294_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e51_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during the past year, have you found that… | Notes |
| e86_a | E_Substance_Use_Disorders | During the past year, have you missed work or school or often arrived late beca… | Notes |
| e88 | E_Substance_Use_Disorders | Criteria 5: recurrent substance use resulting in a failure to fulfill major ro… | Dropdown |
| e98_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e9_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| ed_11 | Eating_Disorder | Did your lowered weight follow the use of diet pills, amphetamines,cocaine or o… | Radio |
| epterr | Emotion_Perception_Test | Ept errors | Text |
| f132 | F_Anxiety_Disorders | Difficulty concentrating or mind going blank. | Dropdown |
| f61_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f67_c | F_Anxiety_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | yesno |
| f68_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| ftnd_st | Ftndst | Do you use chewing tobacco daily? | Radio |
| ftnd_st_timestamp | Ftndst | Ftnd-st timestamp: | Text |
| f158 | Gmcsubstance_For_Anxiety_Symptoms | The symptoms cause clinically significant distress or impairment in social, occ… | Dropdown |
| f159 | Gmcsubstance_For_Anxiety_Symptoms | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">substance-i… | Text |
| a204_logic | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a212_notes2 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>ask… | descriptive |
| a220_d | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p>how have <span style="font-weight: normal… | Notes |
| c74 | Gmcsubstance_For_Psychotic_Symptoms | Presence of one or both of the following symptoms: | Dropdown |
| i10 | I_Eating_Disorders | Indicate current severity by selecting the appropriate number. (the level of se… | Dropdown |
| i16_a | I_Eating_Disorders | During these times, were you unable to control what or how much you were eating? | Notes |
| k_27_a | K_Adult_Attention_Deficit_Hyperactivity_Disorder | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| mh_ane_details | Medical_History_Scid | Additional details: if yes for the above condition | Notes |
| op22_e1 | Overview | <div class="rich-text-field-label"><p>6. A. <em><span style="font-weight: norma… | Notes |