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 117 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a108_logic2 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a123_c | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a128_f | A_Mood_Episodes_W_Specifiers | Just before this began, were you drinking or using any drugs? | Notes |
| a128_gmc | A_Mood_Episodes_W_Specifiers | If there is any indication that the hypomania may be secondary (i.e., a direct … | Radio |
| a84 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">at least th… | Text |
| as12_a | A_Mood_Episodes_W_Specifiers | ...were you also much more talkative than usual or feel like you couldn't stop … | Notes |
| as7 | A_Mood_Episodes_W_Specifiers | Indicate current severity | Dropdown |
| aad_18 | Alcohol_Abuse_And_Dependence | While drinking, did you more than once have psychological problems start or get… | Radio |
| aad_21a | Alcohol_Abuse_And_Dependence | If yes: have you more than once taken a drink to keep from having any of these … | Radio |
| ad_1c | Anxiety_Disorder | 1c. <h6 style="background-color:#da70d6">interviewer</h6>: code no if thoughts,… | Radio |
| ad_7c | Anxiety_Disorder | 7c. Did these (obsessions and/or compulsions) cause you a lot of anxiety or dis… | Radio |
| audit_f3 | Audit_Full | How often do you have six or more drinks on one occasion? | Radio |
| b47_catatonic_month | B_And_C_Psychotic_And_Associated_Symptoms | Onset (months) | Dropdown |
| c1_gmc_logic | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| c24_a | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| c25_f | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><strong>just before</strong> <span style=… | Notes |
| c8_c | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p style="margin-top: 6pt; padding-left: 40p… | Notes |
| bis_25 | Barratt_Impulsiveness_Scale | I spend or charge more than i earn. | Radio |
| bc12a | Bc_Psychotic_Screening | Is the symptom definitely "primary" or whether there is a possible or definite … | Dropdown |
| bc14_3_a | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p>just before <span style="font-weight: nor… | Notes |
| bc15 | Bc_Psychotic_Screening | Visual hallucinations, i.e., a hallucination involving sight, which may consist… | Dropdown |
| bc9_3_b | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| bdi_3 | Boss_Durkee_Inventory | Unless somebody asks me in a nice way, i won't do what they want. | Radio |
| ca_1a1_weeks | Commorbidity_Assessment | 1a1. If yes: for how long did you have(mood changes/psychotic symptoms) right b… | Text |
| s1 | Core_Screening_Module_Excluding_Optional_Disorders | <div class="rich-text-field-label"><p>1. Have you ever had an intense rush of a… | yesno |
| cis_5 | Coronavirus_Impact_Scale | Mental health treatment access: | Radio |
| d21_logic | D_Mood_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| d48 | D_Mood_Disorders | If psychotic features are present, specify if mood-congruent or mood-incongruen… | Dropdown |
| d5 | D_Mood_Disorders | A. Criteria have been met for at least one hypomanic episode and at least one m… | Text |
| d50 | D_Mood_Disorders | <div class="rich-text-field-label"><p><strong>with panic attacks</strong>: if o… | Radio |
| d50_a | D_Mood_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| d62 | D_Mood_Disorders | Indicate current severity for the worse week in the past month: | Dropdown |
| demo_child_3_sex | Demographics | Sex of child 3 | Dropdown |
| demo_sexual_orientation_other | Demographics | If an orientation not listed here, please specify: | Text |
| dg_10b_response | Demographics_Edigs | B. Response | Text |
| comments_dsym | Digit_Symbol | Digit symbol comments | Notes |
| e107_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e114 | E_Substance_Use_Disorders | Criteria 8: recurrent substance use in situations in which it is physically haz… | Dropdown |
| e123_a | E_Substance_Use_Disorders | <p>have you found that you needed to use much more (drug) in order to get the f… | Notes |
| e124_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e212_year | E_Substance_Use_Disorders | Hallucinogens: year | Text |
| e225 | E_Substance_Use_Disorders | Criteria 2: there is a persistent desire or unsuccessful efforts to cut down or… | Dropdown |
| e260_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e261_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… | Notes |
| e280_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during<span style="font-weight: normal;">… | Notes |
| e288_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e297_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e2_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during the past year, have you found that… | Notes |
| e31_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e32_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e79_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>have you had a strong desire or urge to u… | Notes |
| e84_e | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| ed_17 | Eating_Disorder | How old were you when you first binged regularly? | Text |
| bpideptindiv | Ept_Test | Bp id | Text |
| entrytecheptindiv | Ept_Test | Entry tech initials | Text |
| ept20 | Ept_Test | Ept 20 sad | Radio |
| ept34 | Ept_Test | Ept 34 happy | Radio |
| ept4 | Ept_Test | Ept 4 neutral | Radio |
| relationships_partner_31 | Experiences_In_Close_Relationships_Questionnairepa | I talk things over with my partner. | Radio |
| relationships_partner_33 | Experiences_In_Close_Relationships_Questionnairepa | I feel comfortable depending on romantic partners. | Radio |
| f110_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f119 | F_Anxiety_Disorders | Sleep disturbance (difficulty falling or staying asleep, or restless unsatisfyi… | Dropdown |
| f65_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f7_a | F_Anxiety_Disorders | ...did you feel as if you were choking? | Notes |
| f85_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f96_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| sldi_mania_noe | Feature_Of_Illness_Since_The_Last_Diagnostic_Inter | Number of episodes within this interval | Text |
| g32_sum | G_Obsessive_Compulsive_And_Related_Disorders | Number of items coded "3" between criteria a, b/c and e | Calculation |
| g6 | G_Obsessive_Compulsive_And_Related_Disorders | Screen q#11 | Text |
| g6_b | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p><i></i>was there ever anything that you h… | Notes |
| f151_logic2 | Gmcsubstance_For_Anxiety_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f158_e | Gmcsubstance_For_Anxiety_Symptoms | <div class="rich-text-field-label"><p>did your anxiety or worry affect any othe… | Notes |
| a195_notes | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">co… | descriptive |
| a204_logic | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a212_h | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| i2 | I_Eating_Disorders | Criteria a (lifetime): restriction of energy intake relative to requirements, l… | Dropdown |
| i20 | I_Eating_Disorders | Criteria b: recurrent inappropriate compensatory behavior in order to prevent w… | Dropdown |
| i40 | I_Eating_Disorders | Criteria b.4 (past month): eating alone because of being embarrassed by how muc… | Dropdown |
| k6 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | Criteria 1 - c: often does not seem to listen when spoken to directly (e.g., mi… | Dropdown |
| l100_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| l142_f | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| l150_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| l4_notes | L_Trauma_And_Stress_Or_Related_Disorders | Notes: have you ever seen another person killed or dead, or badly hurt? | Notes |
| l59_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| l92 | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p>at least one a item coded "3"<br /><br />… | Text |
| lec_17 | Life_Events_Checklist | Any other stressful event or experience | Checkbox |
| leosr_1_disruption | Life_Events_Occurrence_Survey | Level of disruption 1. Started a new job or change in job. | Radio |
| leosr_21_disruption | Life_Events_Occurrence_Survey | Level of disruption 21. Unable to enter or stay in school. | Radio |
| leosr_2_disruption | Life_Events_Occurrence_Survey | Level of disruption 2. Had trouble with a boss. | Radio |
| lfq_17_other | Life_Functioning_Questionnaire | Other, please specify | Text |
| md_4a | Major_Depression | 4a. <h6 style="background-color:#da70d6">interviewer</h6>: compute age | Calculation |
| mh_45_d | Maniahypomania | 45d. <h6 style="background-color:#da70d6">interviewer</h6>: does this total mor… | Radio |
| mh_46a | Maniahypomania | If yes: <h6 style="background-color:#da70d6">interviewer</h6>: was the subject … | Radio |
| mh_58_b_specify | Maniahypomania | If yes: specify: | Text |
| mh_dos5_weeks | Medical_History_Digs | Duration of dosage (medication 5) | Text |
| mh_bro | Medical_History_Scid | Chronic bronchitis | Radio |
| mh_meno2_spec | Medical_History_Scid | Specify | Notes |
| mctq_19 | Munich_Chronotype_Questionnaire | Once i am in bed, i would like to read for ______ minutes <font size="1"> enter… | Text |
| mctq_2 | Munich_Chronotype_Questionnaire | I need ___________ minutes to wake up <font size="1"> enter a whole number in m… | Text |
| mctq_30n | Munich_Chronotype_Questionnaire | Sibling #7 is my (brother/sister) | Radio |
| mctq_notes | Munich_Chronotype_Questionnaire | Notes | Notes |
| op15_lifetime | Overview | Lifetime: | Dropdown |
| op20_c1 | Overview | <div class="rich-text-field-label"><p>4 a. <span style="font-weight: normal;"><… | Notes |
| op_drug_use | Overview | <div class="rich-text-field-label"><p><span style="font-weight: normal;">if dur… | yesno |
| pathological_gamblingcsv_notes | Pathological_Gambling | Notes: | Notes |
| pg_11 | Pathological_Gambling | Did/do you continue to gamble to escape from feelings such as sadness or depres… | Radio |
| pg_15 | Pathological_Gambling | <h6 style="background-color:#da70d6">interviewer</h6>: count positive symptoms … | Text |
| phq9_1d | Patient_Health_Questionnaire_9 | D. Feeling tired or having little energy | Radio |
| psy_47e2 | Psychosis | <h6 style="background-color:#c1ff33">residual period</h6>: appear to have no em… | Radio |
| psy_8 | Psychosis | Have you ever felt you had any special powers, talents or abilities much more t… | Radio |
| s_s_1 | Schizophrenia | Has there been any time since the last interview when you've heard voices that … | yesno |
| sd_h_1 | Somatization_Disorders | Since the last interview, you said that you have been having physical problems … | yesno |
| most_episodes_to_demonstra | Suicidal_Behavior | Most episodes | Radio |
| tmd_103 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | How many times have you use (drug) in your life? | Text |
| tmd_164 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | 53e. Other drugs? | Text |
| trailsb_derr | Trail_Making | Trails b/d errors | Text |
| wasimtrxrsscl | Wasi | Matrix reasoning scaled | Text |