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 64 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a115 | A_Mood_Episodes_W_Specifiers | More talkative than usual or pressure to keep talking. | Dropdown |
| a24_logic_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a3_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a50 | A_Mood_Episodes_W_Specifiers | C. [primary depressive episode:] the episode is not attributable to the physi… | Dropdown |
| a72 | A_Mood_Episodes_W_Specifiers | A. A distinct period of abnormally and persistently elevated, expansive or irri… | Dropdown |
| a75_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...how were you feeling about yourself? (… | Notes |
| aad_21 | Alcohol_Abuse_And_Dependence | Did you ever have times when you stopped or cut down on drinking and had withdr… | Radio |
| ap_1h | Antisocial_Personality | 1h. Did you ever set fires when you were not supposed to? | Radio |
| fear_of_dying_during_the_a | Anxiety_Disorder | Fear of dying during the attack | Checkbox |
| ad_15_desc | Anxiety_Disorders | Diagnostic criteria for obsessive compulsive disorder | Checkbox |
| b21_logic | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| b30_a | B_And_C_Psychotic_And_Associated_Symptoms | Posturing: | Notes |
| b40_a | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| aggression_6_describe | Brown_Goodwin_Aggression_History | When did it happen? | Notes |
| ctq_15 | Ctq | I believe that i was physically abused. | Radio |
| e104_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>have you had to give up or reduce the tim… | Notes |
| e216_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e237 | E_Substance_Use_Disorders | Criteria 3: a great deal of time is spent in activities necessary to obtain the… | Dropdown |
| e242_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e275_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e283_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during<span style="font-weight: normal;">… | Notes |
| e289_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e293_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e295 | E_Substance_Use_Disorders | Criteria 11: withdrawal, as manifested by either of the following: a. The char… | Dropdown |
| e297 | E_Substance_Use_Disorders | Criteria 11: withdrawal, as manifested by either of the following: a. The char… | Dropdown |
| e297_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during (<span style="font-weight: normal;… | Notes |
| e320 | E_Substance_Use_Disorders | Pcp: year | Text |
| e37 | E_Substance_Use_Disorders | Age at onset of alcohol use disorder (code -999 if unknown) | Text |
| e90_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| ept29 | Ept_Test | Ept 29 neutral | Radio |
| relationships_mother_25 | Experiences_In_Close_Relationships_Questionnairemo | My mother makes me doubt myself. | Radio |
| f21 | F_Anxiety_Disorders | [primary anxiety disorder:] the disturbance is not attributable to the physiolo… | Dropdown |
| f27_logic2 | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f149 | Gmcsubstance_For_Anxiety_Symptoms | There is evidence from this history, physical examination, or laboratory findin… | Dropdown |
| i12 | I_Eating_Disorders | Number of months prior to interview when last had a symptom of anorexia nervosa: | Text |
| k19 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | Criteria 2 - f.often talks excessively. | Dropdown |
| l117_b | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| lfq_1 | Life_Functioning_Questionnaire | Time: amount of time spent with friends | Radio |
| lfq_23 | Life_Functioning_Questionnaire | Student | Checkbox |
| lfq_9 | Life_Functioning_Questionnaire | Enjoyment: enjoying and having an interest in home duties | Radio |
| md_12 | Major_Depression | Were you feeling guilty or that you were a bad person? | Radio |
| md_29 | Major_Depression | <h6 style="background-color:#da70d6">interviewer</h6>: code based on answers to… | Radio |
| diminished_desire_for_food | Maniahypomania | 31a1. Diminished desire for food, or marked overeating | Radio |
| mh_dos3 | Medical_History_Digs | Dosage (medication 3) per day | Text |
| mh_dos5 | Medical_History_Digs | Dosage (medication 5 ) per day | Text |
| mh_md1 | Medical_History_Digs | Medication 1 | Text |
| cs_logic | Medical_History_Scid | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| mh_preg | Medical_History_Scid | Have you ever been pregnant? | Radio |
| mctq_18b | Munich_Chronotype_Questionnaire | Because i would feel terrible afterwords | Radio |
| ativan_lorazepam | Overview_Of_Psychiatric_Disturbance | Ativan (lorazepam) | Checkbox |
| benadryl_diphenhydramine | Overview_Of_Psychiatric_Disturbance | Benadryl (diphenhydramine) | Checkbox |
| loxitane_loxapine | Overview_Of_Psychiatric_Disturbance | Loxitane (loxapine) | Checkbox |
| opd_5 | Overview_Of_Psychiatric_Disturbance | Have you ever received electro-convulsive treatment (ect, shock treatments)? | Radio |
| pamelor_aventyl_nortriptyl | Overview_Of_Psychiatric_Disturbance | Pamelor/aventyl (nortriptyline) | Checkbox |
| pf_2 | Participant_Feedback | The part i like best about this study is: | Radio |
| psy_17a | Psychosis | 17a. Were you convinced of these beliefs at that time? | Radio |
| psy_29 | Psychosis | Have you ever had a strange taste in your mouth that you couldn't account for? | Radio |
| psy_47h2 | Psychosis | <h6 style="background-color:#c1ff33">residual period</h6>: have unusual visual … | Radio |
| som_2a | Somatization | 2a. Temporary blindness in one or both eyes lasting several seconds or more? | Radio |
| most_episodes_to_get_back | Suicidal_Behavior | Most episodes | Radio |
| tics_12 | Telephone_Interview_For_Cognitive_Status | What is the opposite of "generous"? score one point if "selfish","greedy","stin… | Text |
| tmd_24 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Have you often used marijuana over a longer period in larger amounts than you i… | Radio |
| tmd_96 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | How old were you | Text |
| bpl_record_id | Touch_Point_Medications | Pls bd record id: | Text |