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 69 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a101_c | A_Mood_Episodes_W_Specifiers | (were you more sociable during that time, such as calling on friends or going o… | Notes |
| a24 | A_Mood_Episodes_W_Specifiers | Current major depression c. [primary depressive episode:] the episode is not at… | Dropdown |
| a28_d | A_Mood_Episodes_W_Specifiers | Have you had more than one time like that? (which time was the worst?) | Notes |
| a55 | A_Mood_Episodes_W_Specifiers | Elevated, expansive mood | Radio |
| a66_b | A_Mood_Episodes_W_Specifiers | (spending money on things you didn't need or couldn't afford? how about giving… | Notes |
| a87_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| as89 | A_Mood_Episodes_W_Specifiers | Feeling that the individual might lose control of [his or her anxiety or worry]. | Dropdown |
| audit_8_other_drugs | Alcohol_Use_Disorders_Identification_Test | Other drugs | Radio |
| adhd_11 | Attention_Deficit_Hyperactivity_Disorder | <h6 style="background-color:#da70d6">interviewer</h6>: count number of boxes wi… | Text |
| adhd_2 | Attention_Deficit_Hyperactivity_Disorder | Did you make a lot of careless mistakes in school, like not reading the instruc… | Radio |
| b42_notes | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>thi… | descriptive |
| c58 | B_And_C_Psychotic_And_Associated_Symptoms | Age at onset of prodromal symptoms (if any) (code -999 if unknown). | Text |
| bc11 | Bc_Psychotic_Screening | Thought withdrawal, i.e., that one's thoughts have been "removed" by some outsi… | Dropdown |
| bc1_a | Bc_Psychotic_Screening | Has it ever seemed like people were talking about you or taking special notice … | Notes |
| bc1_c | Bc_Psychotic_Screening | Did you ever have the feeling that something on the radio, tv, or in a movie wa… | Notes |
| bc6_3_a | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p>just before <span style="font-weight: nor… | Notes |
| be_chronicity_affective | Best_Estimates | Chronicity of affective disorder (since aao) | Radio |
| bdi_23 | Boss_Durkee_Inventory | I can't help getting into arguments when people disagree with me. | Radio |
| bdi_66 | Boss_Durkee_Inventory | If someone doesn't treat me right, i don't let it annoy me. | Radio |
| bdi_73 | Boss_Durkee_Inventory | Lately, i have been kind of grouchy. | Radio |
| aggression_18 | Brown_Goodwin_Aggression_History | Adult | Radio |
| aggression_22 | Brown_Goodwin_Aggression_History | Child | Radio |
| aggression_25 | Brown_Goodwin_Aggression_History | Child | Radio |
| aggression_4_describe | Brown_Goodwin_Aggression_History | When did it happen? | Notes |
| cudit_r3 | Cudit_R | How often during the past 6 months did you find that you were not able to stop … | Radio |
| d46 | D_Mood_Disorders | Indicate current severity | Dropdown |
| d52 | D_Mood_Disorders | With psychotic features: delusions or hallucinations are present at any time in… | Radio |
| e131 | E_Substance_Use_Disorders | Criteria 11: withdrawal, as manifested by either of the following: a. The cha… | Dropdown |
| e1_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;">if den… | Radio |
| e29 | E_Substance_Use_Disorders | Criteria 8: recurrent alcohol use in situations in which it is physically hazar… | Dropdown |
| e2_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during the past year, have you found that… | Notes |
| e53_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| entrydateeptindiv | Ept_Test | Entry date | Text |
| ept15 | Ept_Test | Ept 15 neutral | Radio |
| ept21 | Ept_Test | Ept 21 sad | Radio |
| relationships_mother_20 | Experiences_In_Close_Relationships_Questionnairemo | I worry that i won't measure up to my mother. | Radio |
| relationships_mother_23 | Experiences_In_Close_Relationships_Questionnairemo | I am very comfortable being close to my mother. | Radio |
| f21_c | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>(how much coffee, tea, or caffeinated bev… | Notes |
| f2_a | F_Anxiety_Disorders | Tell me about that. When was the last bad one? what was it like? how did it beg… | Notes |
| f52_c | F_Anxiety_Disorders | <div class="rich-text-field-label"><p style="padding-left: 80px;"><span style="… | Notes |
| faces_8 | Family_Adaptability_And_Cohesion_Evaluation_Scale | Family members discuss problems and feel good about solutions. | Radio |
| a195_notes | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">co… | descriptive |
| a203_logicd | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a212_a | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><stron… | Notes |
| c76_a | Gmcsubstance_For_Psychotic_Symptoms | <div class="rich-text-field-label"><p style="margin-bottom: 0in;"><em><span sty… | Notes |
| i37 | I_Eating_Disorders | Criteria b.3 (lifetime): eating large amounts of food when not feeling physical… | Dropdown |
| eating_disorders | Interviewers_Reliability_Assessment | Eating disorders | Radio |
| overall_reliability | Interviewers_Reliability_Assessment | Overall reliability | Radio |
| suicidal_behavior_and_viol | Interviewers_Reliability_Assessment | Suicidal behavior and violent behavior | Radio |
| l129_b | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| l44 | L_Trauma_And_Stress_Or_Related_Disorders | Learning about actual or threatened violence or accidental death of a close fam… | Radio |
| l90 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria a3: learning that the traumatic event(s) occurred to a close family me… | Dropdown |
| leosr_24_disruption | Life_Events_Occurrence_Survey | Level of disruption 24. Involved in a lawsuit. | Radio |
| leosr_32 | Life_Events_Occurrence_Survey | Close friend died. | Checkbox |
| md_13 | Major_Depression | Were you feeling that you were a failure or worthless? | Radio |
| md_28_spec | Major_Depression | If yes: specify: | Text |
| md_53 | Major_Depression | During this episode, did you have beliefs or ideas that you later found out wer… | Radio |
| md_53_spec | Major_Depression | <h6 style="background-color:#da70d6">interviewer</h6>: if delusions are suspect… | Notes |
| mh_16 | Maniahypomania | During this episode, did you have beliefs or ideas that you later found out wer… | Radio |
| mh_can_age | Medical_History_Scid | Age of onset | Text |
| md_me_1 | Mood_Disorder | Since the last interview, has there been any time when you were feeling so exci… | yesno |
| op18_pastyear | Overview | Past year | Dropdown |
| opd_5 | Overview | Have you ever received electro-convulsive treatment (ect, shock treatments)? | Radio |
| serentil_mesoridazine | Overview_Of_Psychiatric_Disturbance | Serentil (mesoridazine) | Checkbox |
| comments_ppeg | Purdue_Pegboard | Purdue peg comments | Notes |
| coc_17 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Cocaine | Text |
| oth | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Others | Radio |
| stim_3 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Stimulants | Radio |
| wcst6errptile | Wisconsin_Card_Sorting_Task | Wcst errors percentile | Text |