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 72 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a105_logic2 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a125_e | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| as96 | A_Mood_Episodes_W_Specifiers | Psychomotor retardation nearly every day (observable by others; not merely subj… | Dropdown |
| md_72b | A_Mood_Episodes_W_Specifiers | Age at last depressive episode? (code -999 if unknown) | Text |
| ap_1i | Antisocial_Personality | 1i. Did you ever destroy someone's property on purpose (other than fire setting) | Radio |
| ad_2d | Anxiety_Disorder | 2d. <h6 style="background-color:#da70d6">interviewer</h6>: code yes if the thou… | Radio |
| bis_29 | Barratt_Impulsiveness_Scale | I like puzzles. | Radio |
| bdi_57 | Boss_Durkee_Inventory | I get into fights about as often as the next person. | Radio |
| ca_1a1_weeks | Commorbidity_Assessment | 1a1. If yes: for how long did you have(mood changes/psychotic symptoms) right b… | Text |
| cowatotraw | Controlled_Oral_Word_Association | Cowa total raw | Text |
| cis_10a | Coronavirus_Impact_Scale | Number of immediate family members diagnosed with coronavirus: | Text |
| cssrs_prep_a | Cssrs_Baseline | <i style="background-color:#da70d6">lifetime:</i>: | Radio |
| cssrs_b_dur_a | Cssrs_Scid_5 | Lifetime duration: when you have the thoughts how long do they last? | Dropdown |
| cssrs_c2_v2 | Cssrs_V2 | Since last visit: has subject engaged in non-suicidal self-injurious behavior? | Notes |
| d11_a | D_Mood_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| d23_a | D_Mood_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| d23_d | D_Mood_Disorders | <div class="rich-text-field-label"><p><strong>just before </strong>(<span style… | Notes |
| demo_child_5_age | Demographics | Age of child 5 | Text |
| demo_child_9_sex | Demographics | Sex of child 9 | Dropdown |
| dg_10_response | Demographics_Edigs | Response | Text |
| e131_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e239_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e241_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e26 | E_Substance_Use_Disorders | Criteria 5: recurrent alcohol use resulting in a failure to fulfill major role … | Dropdown |
| e294_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e298_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during (<span style="font-weight: normal;… | Notes |
| e318 | E_Substance_Use_Disorders | Inhalants: age at onset | Text |
| e335 | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>opioids:</p> <p> </p> <p><span style="fon… | Notes |
| e342 | E_Substance_Use_Disorders | Remission : cannabis | Dropdown |
| e56 | E_Substance_Use_Disorders | Criteria 1: the substance is often taken in larger amounts or over a longer per… | Dropdown |
| e90_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 120px;"><em><span st… | Notes |
| ed_14 | Eating_Disorder | Has there been a time in your life when you went on food binges (i.e rapid cons… | Radio |
| ed_18_mat | Eating_Disorder | Compensatory behavior 19. Did you do anything to make up for your eating so muc… | descriptive |
| relationships_mother_35 | Experiences_In_Close_Relationships_Questionnairemo | I talk things over with my mother. | Radio |
| f111_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f142_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f53 | F_Anxiety_Disorders | The fear or anxiety is out of proportion to the actual danger posed by the agor… | Dropdown |
| f96_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| g21_a | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p>when did you last have<span style="font-w… | Notes |
| f151_logic | Gmcsubstance_For_Anxiety_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| k13 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | At least five a.1 sxs are coded "3" | Text |
| l112 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria d1 (last month): inability to remember an important aspect of the trau… | Dropdown |
| l113_a | L_Trauma_And_Stress_Or_Related_Disorders | ...has there been a change in how you think about yourself? (like feeling you … | Notes |
| l146 | L_Trauma_And_Stress_Or_Related_Disorders | Number of months prior to interview when last had a symptom of ptsd | Text |
| l148 | L_Trauma_And_Stress_Or_Related_Disorders | With delayed expression: if the full diagnostic criteria are not met until at l… | Radio |
| l99 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria b4 (lifetime): intense or prolonged psychological distress at exposure… | Dropdown |
| ptsd_criteria_b_notes | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| lfq_10 | Life_Functioning_Questionnaire | Performance: quality of work (doing a good job; getting the job done) | Radio |
| lfq_22 | Life_Functioning_Questionnaire | Volunteer | Checkbox |
| md_40_a | Major_Depression | 40a. Were you unable to fall asleep? | Radio |
| md_65_spec | Major_Depression | If yes: specify | Text |
| md_68_spec | Major_Depression | If yes: specify: | Text |
| maniahypomaniacsv_notes | Maniahypomania | Notes | Notes |
| mh_22 | Maniahypomania | Did you receive ect (shock treatments)? | Radio |
| mh_42spec | Maniahypomania | If yes: specify: | Text |
| mh_st | Medical_History_Digs | Stroke | Radio |
| mh_weight | Medical_History_Digs | 4b. Weight | Text |
| mctq_1 | Munich_Chronotype_Questionnaire | I get up at __________ hours (use 24-hour time) enter values from 00:00 to 23:… | Text |
| mctq_19 | Munich_Chronotype_Questionnaire | Once i am in bed, i would like to read for ______ minutes <font size="1"> enter… | Text |
| mctq_1b | Munich_Chronotype_Questionnaire | How many days per week do you work? | Text |
| mctq_6_ampm | Munich_Chronotype_Questionnaire | Am/pm | Radio |
| psy_14 | Psychosis | Have you ever felt your thoughts were broadcast so other people could hear them? | Radio |
| psy_33a | Psychosis | 33a. Has the subject ever had (32.b or 32.d) most of the time for a month or be… | Radio |
| psy_34a1_weeks | Psychosis | A1. How long did you have these symptoms when you were not (depressed/high)? | Text |
| psy_38a | Psychosis | 38a. <h6 style="background-color:#da70d6">interviewer</h6>: do you suspect auti… | Radio |
| psy_43_yes | Psychosis | If yes: specify: | Text |
| psy_47k2 | Psychosis | <h6 style="background-color:#c1ff33">residual period</h6>: get nervous about be… | Radio |
| at_the_time_you_were_strug | Psychosocial_Functioning | At the time you were struggling the most with your mental health since the last… | Radio |
| sd_sd_2 | Somatization_Disorders | Diagnostic criteria for somatization disorder note: if c is applicable, consid… | Checkbox |
| suicidal_behaviorcsv_notes | Suicidal_Behavior | Notes | Notes |
| trailsb_dtime | Trail_Making | Trails b/d time | Text |
| waic_1 | Working_Alliance_Inventory | My treatment provider and i agree about the things i will need to do to help im… | Radio |