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 49 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a106_f | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a32_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...how were you sleeping? (trouble fallin… | Notes |
| a84_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| b2_a | B_And_C_Psychotic_And_Associated_Symptoms | Is the symptom definitely "primary" or is there a possible or definite etiologi… | Text |
| be_fd_nmd | Best_Estimates | First degree with other non-mood disorder | Checkbox |
| be_stimulant_aao | Best_Estimates | Age of onset | Text |
| past_months | Cssrs_Baseline | <i style="background-color:#0272a6">past months</i> | Text |
| cssrs_b_control_a | Cssrs_Scid_5 | Lifetime: controllability :could/can you stop thinking about killing yourself o… | Dropdown |
| cssrs_b_deter_a | Cssrs_Scid_5 | Lifetime : deterrents are there things - anyone or anything (e.g., family, rel… | Dropdown |
| dg_childcount | Demographics_Edigs | How many living children do you have? | Text |
| comments_dsym | Digit_Symbol | Digit symbol comments | Notes |
| dsymtot | Digit_Symbol | Digit symbol total | Text |
| e11_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e227_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e270_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e280 | E_Substance_Use_Disorders | Criteria 9: substance use is continued despite knowledge of having a persistent… | Dropdown |
| e323_sum | E_Substance_Use_Disorders | Hallucinogens: sum of items coded "3" between criteria 1 and 11 | Calculation |
| e6 | E_Substance_Use_Disorders | Criteria 5: recurrent alcohol use resulting in a failure to fulfill major role … | Dropdown |
| e6_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 80px;"><em><span sty… | Notes |
| e74_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during the past year, have you spent a lo… | Notes |
| e92 | E_Substance_Use_Disorders | Criteria 6: continued substance use despite having persistent or recurrent soci… | Dropdown |
| ed_1 | Eating_Disorder | Was there ever a time when you weighed much less than other people thought you … | Radio |
| f112 | F_Anxiety_Disorders | Excessive anxiety and worry (apprehensive expectation), occurring more days tha… | Dropdown |
| f112_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>what kinds of things have you worried abo… | Notes |
| f129 | F_Anxiety_Disorders | The person finds it difficult to control the worry. | Dropdown |
| f145 | F_Anxiety_Disorders | Check here if current in the past month. | Radio |
| c76 | Gmcsubstance_For_Psychotic_Symptoms | The disturbance is not better accounted for by a psychotic disorder that is no… | Dropdown |
| hamd_code | Hamd | Code | Text |
| l142_b | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p>how have (<span style="font-weight: norma… | Notes |
| l149 | L_Trauma_And_Stress_Or_Related_Disorders | Indicate type: (select he appropriate number) 1 - with dissociative symptoms:… | Dropdown |
| l1_notes | L_Trauma_And_Stress_Or_Related_Disorders | Notes: have you ever been in a life threatening situation like a major disaster… | Notes |
| md_25 | Major_Depression | During this episode were you admitted to the hospital for depression (including… | Radio |
| mh_32b_year | Maniahypomania | When did it begin | Text |
| mh_36 | Maniahypomania | Did your thoughts race or did you talk so fast that it was difficult for people… | Radio |
| mh_67b | Maniahypomania | 67b. How many hours did you sleep each night? | Text |
| mh_abdev_spec | Medical_History_Digs | If yes: specify | Notes |
| mh_cat_year | Medical_History_Digs | 5b.2. Years of most recent test for cat scan test | Text |
| mh_goi | Medical_History_Digs | Goitre/thyroid disease | Radio |
| mctq_16 | Munich_Chronotype_Questionnaire | On nights before free days, i go to bed at ______ hours (use 24-hour time) en… | Text |
| mctq_4_ampm | Munich_Chronotype_Questionnaire | Am/pm | Radio |
| op18_a | Overview | Over your lifetime, when were you taking (substance) the most? how long did th… | Notes |
| ptsd_17 | Post_Traumatic_Stress_Disorder | Have you been very upset about having these symptoms? | Radio |
| ptsd_21 | Post_Traumatic_Stress_Disorder | When did you start to experience these symptoms (in the above section)? | Text |
| psy_47p | Psychosis | 47p. Did you return to your usual self(as subject was prior to age of onset of … | Radio |
| psy_56a | Psychosis | If yes: what is the longest time they lasted after your mood became normal? | Text |
| sb_11_3 | Suicidal_Behavior | Alcohol abuse | Radio |
| mfu_6 | Summary | N/A | Calculation |
| tmd_28 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Have you often given up or greatly reduced important activities with friends or… | Radio |
| tmd_2a_yes | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | If yes: are you currently smoking? | Radio |