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 53 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a110_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a137_notes | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">as… | descriptive |
| as86_a | A_Mood_Episodes_W_Specifiers | ...feel unusually restless? (on most of the days?) | Notes |
| as94_notes | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>on most of the days when you were feeling… | descriptive |
| discussion_with_a_professi | Alcohol_Abuse_And_Dependence | Discussion with a professional | Radio |
| bdi_51 | Boss_Durkee_Inventory | When i get mad, i say nasty things. | Radio |
| cis_13 | Coronavirus_Impact_Scale | Other. Please tell us about any other ways the coronavirus pandemic has impacte… | Notes |
| dudit_f2 | Dudit_Full | Do you use more than one type of drug on the same occasion? | Radio |
| e105_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>have you had to give up or reduce the tim… | Notes |
| e123_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e138 | E_Substance_Use_Disorders | Cannabis: at least two substance use disorder items coded "3" for the past 12 … | Text |
| e168 | E_Substance_Use_Disorders | Cannabis: age at onset | Text |
| e206_year | E_Substance_Use_Disorders | Sedative/hypnotic/anx: year | Text |
| e216_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e235 | E_Substance_Use_Disorders | Criteria 3: a great deal of time is spent in activities necessary to obtain the… | Dropdown |
| e246_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="margin-top: 6pt; padding-left: 40p… | Notes |
| e26_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e300 | E_Substance_Use_Disorders | Sedatives/hypnotics anxiolytic: year | Text |
| e311 | E_Substance_Use_Disorders | Opioid: at least two substance use disorder items coded "3" for the past 12 mo… | Text |
| e32_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e95_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><em>if… | Notes |
| eating_disordercsv_notes | Eating_Disorder | Notes: | Notes |
| ept45 | Ept_Test | Ept 45 angry | Radio |
| relationships_mother_15 | Experiences_In_Close_Relationships_Questionnairemo | My desire to be very close sometimes drives my mother away. | Radio |
| relationships_mother_24 | Experiences_In_Close_Relationships_Questionnairemo | I rarely worry about my mother leaving me. | Radio |
| relationships_partner_4 | Experiences_In_Close_Relationships_Questionnairepa | I worry that romantic partners won't care about me as much as i care about them. | Radio |
| f118_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>...have your muscles often been tense?</p… | Notes |
| f137_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f60_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f75_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f94_g | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| g10_f | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p>have <span style="font-weight: normal;">(… | Notes |
| g18_b | G_Obsessive_Compulsive_And_Related_Disorders | On average, over the past week, how strongly did you believe this terrible thin… | Notes |
| a203 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | B. There is evidence from the history, physical examination, or laboratory find… | Dropdown |
| c68_notes | Gmcsubstance_For_Psychotic_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">co… | descriptive |
| c70_b | Gmcsubstance_For_Psychotic_Symptoms | <div class="rich-text-field-label"><p><strong>how have </strong><span style="fo… | Notes |
| i36_a | I_Eating_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| i39 | I_Eating_Disorders | Criteria b.4 (lifetime): eating alone because of being embarrassed by how much … | Dropdown |
| k14_a | K_Adult_Attention_Deficit_Hyperactivity_Disorder | <div class="rich-text-field-label"><p style="padding-left: 40px;">...have you o… | Notes |
| l99_b | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| leosr_18_disruption | Life_Events_Occurrence_Survey | Level of disruption 18. Moved to a different residence or neighborhood. | Radio |
| lfq_29 | Life_Functioning_Questionnaire | Day hospital | Radio |
| md_31_a | Major_Depression | If yes: what was the date of child birth | Text |
| md_32_spec | Major_Depression | If yes: specify | Text |
| mh_17 | Maniahypomania | Did you hear things that other people could not see or hear? | Radio |
| mh_44_1 | Maniahypomania | 1. If yes: were you convinced of these beliefs at the time? | Radio |
| mh_ane | Medical_History_Digs | Anemia/low blood | Radio |
| mh_can_details | Medical_History_Scid | Additional details: | Notes |
| mh_hbp_details | Medical_History_Scid | Additional details: | Notes |
| opd_4b | Overview_Of_Psychiatric_Disturbance | 4b. If yes to 4: how many times were you admitted to a day hospital? | Text |
| psy_65 | Psychosis | Persistence of psychotic symptoms with affective clearing did the (hallucinati… | Radio |
| sb_13 | Suicidal_Behavior | When angry or irritable, were there times when you hurt someone so they require… | Radio |
| drug_abuse_other_specify | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | If others, specify: | Text |