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 106 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a101_b | A_Mood_Episodes_W_Specifiers | (did you find yourself more enthusiastic at work or working harder at your job?… | Notes |
| a107_logic5 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a108_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a121_d | A_Mood_Episodes_W_Specifiers | (did you make any risky or impulsive business investments or get involved in a … | Notes |
| a128_d | A_Mood_Episodes_W_Specifiers | Just before this began, were you taking any medications? | Notes |
| a128_logic2 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a132 | A_Mood_Episodes_W_Specifiers | A. For at least 2 years (1 year for children or adolescents), there have been n… | Dropdown |
| a133_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a42 | A_Mood_Episodes_W_Specifiers | Diminished ability to think or concentrate, or indecisiveness, nearly every day… | Dropdown |
| a50_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a85_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a87_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a96_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...how did you feel about yourself? (more… | Notes |
| as1_b | A_Mood_Episodes_W_Specifiers | ...feel keyed up or tense? (on most of the days?) | Notes |
| as1_notes | A_Mood_Episodes_W_Specifiers | On most of the days when you were feeling depressed, did you also... | descriptive |
| as35_a | A_Mood_Episodes_W_Specifiers | ...if something good happened to you or someone tried to cheer you up, did you … | Notes |
| as58_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| as95_a | A_Mood_Episodes_W_Specifiers | ...lose interest or pleasure in things you usually enjoyed? (on most of the da… | Notes |
| aad_15 | Alcohol_Abuse_And_Dependence | Have you often given up or greatly reduced important activities because of your… | Radio |
| ap_4a | Antisocial_Personality | If yes: specify: | Text |
| ad_33_2 | Anxiety_Disorder | Social | Radio |
| ad_35b | Anxiety_Disorder | 35b. <h6 style="background-color:#da70d6">interviewer</h6>: code yes if the fea… | Radio |
| b47_delusions_month | B_And_C_Psychotic_And_Associated_Symptoms | Onset (months) | Dropdown |
| b47_hallucinations_year | B_And_C_Psychotic_And_Associated_Symptoms | Onset (year) | Text |
| b6 | B_And_C_Psychotic_And_Associated_Symptoms | Jealous delusion, i.e., that one's sexual partner is unfaithful. | Text |
| b6_a | B_And_C_Psychotic_And_Associated_Symptoms | Is the symptom definitely "primary" or is there a possible or definite etiologi… | Text |
| c25_d | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><strong>just before</strong> <span style=… | Notes |
| bc1_3_a | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p>just before <span style="font-weight: nor… | Notes |
| bc1_e | Bc_Psychotic_Screening | Did you ever have the feeling that what people were wearing was intended to sen… | Notes |
| bc1_tp | Bc_Psychotic_Screening | Period of time during which the symptom was present: | Notes |
| bc2_b | Bc_Psychotic_Screening | Have you ever had the feeling that you were being followed, spied on, manipulat… | Notes |
| bc3a | Bc_Psychotic_Screening | Is the symptom definitely "primary" or whether there is a possible or definite … | Dropdown |
| bc4 | Bc_Psychotic_Screening | Somatic delusion, i.e., main content pertains to the appearance or functioning … | Dropdown |
| bc4a | Bc_Psychotic_Screening | Is the symptom definitely "primary" or whether there is a possible or definite … | Dropdown |
| bc5_3_a | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p>just before <span style="font-weight: nor… | Notes |
| bc6_3_a | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p>just before <span style="font-weight: nor… | Notes |
| bc6_a | Bc_Psychotic_Screening | Have you ever been convinced that your spouse or partner was being unfaithful t… | Notes |
| bdi_10 | Boss_Durkee_Inventory | I never get mad enough to throw things. | Radio |
| aggression_11 | Brown_Goodwin_Aggression_History | Adolescent | Radio |
| cvltfalspos_z | California_Verbal_Learning_Test | Cvlt false positives z score | Text |
| cvltrecenr | California_Verbal_Learning_Test | Cvlt % recall from recency raw | Text |
| cvltsubjclr | California_Verbal_Learning_Test | Cvlt subjective cluster bidirectional raw | Text |
| cvltt5r | California_Verbal_Learning_Test | Cvlt trial 5 raw | Text |
| caq_14 | Caq | I don't like it when external events control my ups and downs. | Radio |
| caq_20 | Caq | I focus on the negative because at least i know not much can happen that could … | Radio |
| caq_21 | Caq | I would rather feel down than have to go through life experiencing ups and down… | Radio |
| s2 | Core_Screening_Module_Excluding_Optional_Disorders | <div class="rich-text-field-label"><p>2. Have you ever been very anxious about … | yesno |
| cssrs_2b | Cssrs_Baseline | 2b. Non-specific active suicidal thoughts - <i style="background-color:#0272a6"… | Radio |
| cssrs_ab_b_total | Cssrs_Baseline | <i style="background-color:#4cbb17">past years</i>: total # of aborted attempts: | Text |
| cssrs_v2_ab_total | Cssrs_Life | <div class="rich-text-field-label"><p>total number of aborted attempts:</p></di… | Text |
| d39_c | D_Mood_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… | Notes |
| demo_child_8_age | Demographics | Age of child 8 | Text |
| e183_b | E_Substance_Use_Disorders | Pcp: age quit | Text |
| e210_year | E_Substance_Use_Disorders | Inhalants: year | Text |
| e214_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>have you ever found that once you started… | Notes |
| e247_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during<span style="font-weight: normal;">… | Notes |
| e250_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="margin-top: 6pt; padding-left: 40p… | Notes |
| e251_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 120px;"><em><span st… | Notes |
| e270_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e273_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e277 | E_Substance_Use_Disorders | Criteria 8: recurrent substance use in situations in which it is physically haz… | Dropdown |
| e27_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e306 | E_Substance_Use_Disorders | Cannabis: age at onset | Text |
| e317 | E_Substance_Use_Disorders | Inhalants: indicate severity: | Text |
| e322 | E_Substance_Use_Disorders | Pcp: age at onset | Text |
| e83_a | E_Substance_Use_Disorders | During the past year, have you missed work or school or often arrived late beca… | Notes |
| e84 | E_Substance_Use_Disorders | Criteria 5: recurrent substance use resulting in a failure to fulfill major ro… | Dropdown |
| e86_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| relationships_partner_19 | Experiences_In_Close_Relationships_Questionnairepa | I prefer not to show a partner how i feel deep down. | Radio |
| relationships_partner_21 | Experiences_In_Close_Relationships_Questionnairepa | I find it difficult to allow myself to depend on romanticpartners. | Radio |
| relationships_partner_25 | Experiences_In_Close_Relationships_Questionnairepa | I get uncomfortable when a romantic partner wants to be very close. | Radio |
| f12 | F_Anxiety_Disorders | Paresthesias (numbness or tingling sensations) | Dropdown |
| f129 | F_Anxiety_Disorders | The person finds it difficult to control the worry. | Dropdown |
| f138 | F_Anxiety_Disorders | [primary anxiety disorder:] the disturbance is not attributable to the physiolo… | Dropdown |
| f140_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f144_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>just before you began having (<span style… | Notes |
| f146 | F_Anxiety_Disorders | Indicate type of other specified anxiety disorder: | Dropdown |
| f17_a | F_Anxiety_Disorders | Have any of these attacks ever come on out of the blue-in situations where you … | Notes |
| f21_d | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>just before the attacks, were you physica… | Notes |
| f73 | F_Anxiety_Disorders | The fear, anxiety, or avoidance is persistent, typically lasting for 6 months o… | Dropdown |
| f74_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>how have (<span style="font-weight: norma… | Notes |
| f80_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>during the past 6 months, since (<span st… | Notes |
| f98_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| sldi_hypomania_aao | Feature_Of_Illness_Since_The_Last_Diagnostic_Inter | Age of onset within this interval | Text |
| g14 | G_Obsessive_Compulsive_And_Related_Disorders | Criteria a:[during the past month,] presence of obsessions, compulsions, or bot… | Dropdown |
| g3 | G_Obsessive_Compulsive_And_Related_Disorders | Screen q#10 | Text |
| f161 | Gmcsubstance_For_Anxiety_Symptoms | Indicate context of development of anxiety symptoms: | Dropdown |
| a219_logic_2 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| c76_d | Gmcsubstance_For_Psychotic_Symptoms | <div class="rich-text-field-label"><p style="padding-left: 80px;"><em><span sty… | Notes |
| i14 | I_Eating_Disorders | Specify subtype for current episode: (circle the appropriate number) 1 - restr… | Dropdown |
| l104_sum | L_Trauma_And_Stress_Or_Related_Disorders | Past month : sum of items coded '3' between criteria b1 and b 4 | Calculation |
| l109_sum | L_Trauma_And_Stress_Or_Related_Disorders | Lifetime : sum of items coded '3' between criteria c1 and c 2 | Calculation |
| l133_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p>...have you been jumpy or easily startled… | Notes |
| l135 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria e5 (lifetime): problems with concentration. | Dropdown |
| l56 | L_Trauma_And_Stress_Or_Related_Disorders | Witnessed happening to others in person | Radio |
| l87 | L_Trauma_And_Stress_Or_Related_Disorders | Check here, if all traumas are confined to the past month | Radio |
| l99_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p>...have you had a strong emotional or phy… | Notes |
| ptsd_criteria_b_notes | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| age_if_yes_for_the_ab2_c5b | Medical_History_Scid | Age of onset | Text |
| mh_mot_prob | Medical_History_Scid | 5 a. Were there any problems with your mother's health while she was pregnant w… | Radio |
| mh_mscar | Medical_History_Scid | 6 b. number of miscarriages: | Text |
| op15 | Overview | <div class="rich-text-field-label"><p>1. <strong>have you taken any pills to ca… | yesno |
| op16_d | Overview | <div class="rich-text-field-label"><p>5. <em><span style="font-weight: normal;"… | Notes |
| op22_b1 | Overview | <div class="rich-text-field-label"><p>3 a. <em><span style="font-weight: normal… | Notes |
| op_hoh | Overview | 12 a. If the subject not head of household: what is/was the occupation of the… | Dropdown |
| op_military_n | Overview | 15 a. If no: were you ever rejected for military service? why? | Dropdown |