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 |
|---|---|---|---|
| a107_b | A_Mood_Episodes_W_Specifiers | Just before this began, were you physically ill? | Notes |
| as67_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...were things so bad that you thought a … | Notes |
| as99_a | A_Mood_Episodes_W_Specifiers | ...were things so bad that you thought a lot about death or that you would be b… | Notes |
| ad_6_spec | Anxiety_Disorder | If yes: specify: | Text |
| sudden_trembling_or_shakin | Anxiety_Disorder | Sudden trembling or shaking | Checkbox |
| ad_ptsd_2 | Anxiety_Disorders | Diagnostic criteria for post traumatic stress disorder note: for diagnosis, th… | Checkbox |
| adhd_6 | Attention_Deficit_Hyperactivity_Disorder | Did you often have trouble organizing tasks and activities or did other people … | Radio |
| c54 | B_And_C_Psychotic_And_Associated_Symptoms | Active phase criteria (except duration) met at some point in the past month, i.… | Dropdown |
| c59_logic | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| c5_a | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| be_sedative_conf | Best_Estimates | Confidence | Dropdown |
| cis_9 | Coronavirus_Impact_Scale | Personal diagnosis of coronavirus: | Radio |
| cssrs_mrap | Cssrs_Baseline | Most recent attempt | Radio |
| cssrs_sb_as_a | Cssrs_Baseline | <i style="background-color:#da70d6">lifetime:</i>: | Radio |
| ioi_mostsevere_dtl | Cssrs_Baseline | Describe the most severe ideation: | Notes |
| cssrs_b_cs1_notes | Cssrs_Scid_5 | Describe: | Notes |
| d14_logic | D_Mood_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| d29 | D_Mood_Disorders | Indicate type: | Dropdown |
| d3 | D_Mood_Disorders | B. The occurrence of the manic and major depressive episode(s) is not better ex… | Dropdown |
| dudit_c1 | Dudit_C | How often did you use drugs other than alcohol over the last two months? | Radio |
| dudit_c3 | Dudit_C | How many times a day do you take drugs on a typical day when you use drugs? | Radio |
| e109_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e130_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e134 | E_Substance_Use_Disorders | Criteria 11: withdrawal, as manifested by either of the following: a. The cha… | Dropdown |
| e160 | E_Substance_Use_Disorders | Sedative/ hypnotic anxiolytic: at least one substance use disorder symptom (exc… | Dropdown |
| e193 | E_Substance_Use_Disorders | Indicate here if [currently] on maintenance therapy: if the individual is takin… | Radio |
| e224 | E_Substance_Use_Disorders | Criteria 2: there is a persistent desire or unsuccessful efforts to cut down or… | Dropdown |
| e256_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e256_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… | Notes |
| e258_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… | Notes |
| e312_a | E_Substance_Use_Disorders | Opioid: age quit | Text |
| e328 | E_Substance_Use_Disorders | Other/unknown: year | Text |
| e86_e | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e90_e | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e97_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| f101 | F_Anxiety_Disorders | Age at onset of specific phobia (code -999 if unknown) | Text |
| f108_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f138_d | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>just before (<span style="font-weight: no… | Notes |
| f58 | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">agoraphobia… | Text |
| f94_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>how have (<span style="font-weight: norma… | Notes |
| ftnd_4 | Fagerstrom_Test_For_Nicotine_Dependence | How many cigarettes per day do you smoke? | Radio |
| sldi_hospitalization_aao | Feature_Of_Illness_Since_The_Last_Diagnostic_Inter | Age of onset within this interval | Text |
| ftnd_st_timestamp | Ftndst | Ftnd-st timestamp: | Text |
| f148_notes | Gmcsubstance_For_Anxiety_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">co… | descriptive |
| a205_c | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p>how have <span style="font-weight: normal… | Notes |
| c67 | Gmcsubstance_For_Psychotic_Symptoms | If symptoms not temporally associated with a general medical condition, check h… | Radio |
| hamd_17a_total | Hamd | 17-hamilton with atypical item (25 items) total | Text |
| i6_a | I_Eating_Disorders | <div class="rich-text-field-label"><p>at your lowest weight, did you still feel… | Notes |
| l138 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria e6 (past month): sleep disturbances (e.g., difficulty falling or stayi… | Dropdown |
| lfq_stopwork_3 | Life_Functioning_Questionnaire | Children | Checkbox |
| having_fatigue_or_loss_of | Maniahypomania | 31a4. Having fatigue or loss of energy | Radio |
| mf_25_spec | Maniahypomania | Improvement in function. Specify: | Notes |
| mh_19 | Maniahypomania | Did you seek or receive help from a doctor or other professionals? | Radio |
| mh_32d_days | Maniahypomania | 32d. How long did that period last? | Text |
| mh_41a | Maniahypomania | 41a. During this episode was there at least a week when these symptoms were pre… | Radio |
| mh_49_a | Maniahypomania | 49a. If yes: for how long (inpatient)? | Text |
| mh_71a | Maniahypomania | 71a. If yes: did this switch in your mood happen | Radio |
| mh_mp_disc | Medical_History_Digs | Do you have any other medical problem or condition we haven't discussed | Radio |
| mh_live | Medical_History_Scid | 6 e. Number of live births | Text |
| mctq_23b_min | Munich_Chronotype_Questionnaire | Minutes on free days | Text |
| mctq_24 | Munich_Chronotype_Questionnaire | I am | Dropdown |
| mctq_4_hr | Munich_Chronotype_Questionnaire | Hour: | Text |
| mctq_8 | Munich_Chronotype_Questionnaire | If i get the chance, i would like to take a siesta/nap | Radio |
| opd_2 | Overview_Of_Psychiatric_Disturbance | Have you ever seen any professional for emotional problems, your nerves, or the… | Radio |
| if_the_patient_is_a_woman | Present_Menstrual_Status | If the patient is a woman, which category best describes present general menstr… | Radio |
| psy_44a | Psychosis | 44a. During the current/most recent episode, was there a change in your ability… | Radio |
| are_you_currently_living_a | Psychosocial_Functioning | Are you currently living alone or with others? | Radio |
| sb_1c | Suicidal_Behavior | 1c. How old were you when you first tried to kill yourself? | Text |
| med_date | Touch_Point_Medications | Date: | Text |