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 133 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a11 | A_Mood_Episodes_W_Specifiers | Psychomotor retardation | Radio |
| a12_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...what has your energy level been like? … | Notes |
| as96_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...talk or move more slowly than was norm… | Notes |
| aad_19 | Alcohol_Abuse_And_Dependence | There are several other health problems that can result from long stretches of … | Radio |
| audit_4_other_drugs | Alcohol_Use_Disorders_Identification_Test | Other drugs | Radio |
| audit_notes | Alcohol_Use_Disorders_Identification_Test | Notes | Notes |
| ao_1c | Antisocial_Personality | 1c. Did you often start physical fights? | Radio |
| ad_28c | Anxiety_Disorder | Simple/specific: certain animals, height, or being closed in | Radio |
| ad_5 | Anxiety_Disorder | Did you seek help from anyone, like a doctor or other professional? | Radio |
| ad_12_desc | Anxiety_Disorders | Diagnostic criteria for specific phobia | Checkbox |
| b14 | B_And_C_Psychotic_And_Associated_Symptoms | Bizarre delusion, i.e., involving a phenomenon that the person's culture would … | Text |
| b19_a | B_And_C_Psychotic_And_Associated_Symptoms | Is the symptom definitely "primary" or whether there is a possible or definite … | Text |
| b49_hallucinations | B_And_C_Psychotic_And_Associated_Symptoms | Check if present last month | Radio |
| c23_a | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| c6_notes | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">no… | descriptive |
| bc13_tp | Bc_Psychotic_Screening | Period of time during which the symptom was present: | Notes |
| bc13a | Bc_Psychotic_Screening | Is the symptom definitely "primary" or whether there is a possible or definite … | Dropdown |
| bdi_73 | Boss_Durkee_Inventory | Lately, i have been kind of grouchy. | Radio |
| aggression_17 | Brown_Goodwin_Aggression_History | Adolescent | Radio |
| cvltldrecr | California_Verbal_Learning_Test | Cvlt long delay recognition raw | Text |
| cvltt2_z | California_Verbal_Learning_Test | Cvlt trial 2 z score | Text |
| caq_timestamp | Caq | Caq timestamp: | Text |
| ca_int | Commorbidity_Assessment | <h6 style="background-color:#da70d6">interviewer</h6>: subjects who have signif… | Radio |
| ctq_5 | Ctq | There was someone in my family who helped me feel that i was important or speci… | Radio |
| cudit_r_notes | Cudit_R | If yes, please answer the following questions about your cannabis use. Select … | descriptive |
| d23_d | D_Mood_Disorders | <div class="rich-text-field-label"><p><strong>just before </strong>(<span style… | Notes |
| d43 | D_Mood_Disorders | Number of months prior to interview when the subject last had persistently depr… | Text |
| d45_logic | D_Mood_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| d58 | D_Mood_Disorders | Has met threshold criteria for major depressive episode at any time in the past… | Dropdown |
| demo_child_4_sex | Demographics | Sex of child 4 | Dropdown |
| demo_education | Demographics | What is the highest level of education or grade you have completed? | Radio |
| dudit_f4 | Dudit_Full | How often are you influenced heavily by drugs? | Radio |
| dudit_f_timestamp | Dudit_Full | Dudit full timestamp | Text |
| e114_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e116_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>has your use of <span style="font-weight:… | Notes |
| e119 | E_Substance_Use_Disorders | Criteria 9: substance use is continued despite knowledge of having a persistent… | Dropdown |
| e122_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>has your use of <span style="font-weight:… | Notes |
| e220_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>have you ever found that once you started… | Notes |
| e221_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>have you ever found that once you started… | Notes |
| e243 | E_Substance_Use_Disorders | Criteria 4: craving, or a strong desire or urge to use the substance. | Dropdown |
| e249_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="margin-top: 6pt; padding-left: 40p… | Notes |
| e253_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during<span style="font-weight: normal;">… | Notes |
| e258 | E_Substance_Use_Disorders | Criteria 6: continued substance use despite having persistent or recurrent soci… | Dropdown |
| e272_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e284_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e304 | E_Substance_Use_Disorders | Cannabis: year | Text |
| e42 | E_Substance_Use_Disorders | Opioids | Text |
| e69_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during the past year, have you spent a lo… | Notes |
| e72 | E_Substance_Use_Disorders | Criteria 3: a great deal of time is spent in activities necessary to obtain the… | Dropdown |
| e90_a | E_Substance_Use_Disorders | During the past year, have you missed work or school or often arrived late beca… | Notes |
| e9_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 80px;"><em><span sty… | Notes |
| eptcalcerr | Ept_Test | Ept total errors | Calculation |
| relationships_partner_10 | Experiences_In_Close_Relationships_Questionnairepa | My romantic partner makes me doubt myself. | Radio |
| relationships_partner_12 | Experiences_In_Close_Relationships_Questionnairepa | I find that my partner(s) don't want to get as close as i would like. | Radio |
| relationships_partner_13 | Experiences_In_Close_Relationships_Questionnairepa | Sometimes romantic partners change their feelings about me for no apparent reas… | Radio |
| f130_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>...did you often feel keyed up or on edge… | Notes |
| f142_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f15 | F_Anxiety_Disorders | Fear of dying. | Dropdown |
| f16_logic3 | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f5 | F_Anxiety_Disorders | Trembling or shaking. | Dropdown |
| f6 | F_Anxiety_Disorders | Sensations of shortness of breath or smothering. | Dropdown |
| f60_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| f68_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| sldi_hypomania_noe | Feature_Of_Illness_Since_The_Last_Diagnostic_Inter | Number of episodes within this interval | Text |
| sldi_msd | Feature_Of_Illness_Since_The_Last_Diagnostic_Inter | Functional severity of most severe depression | Radio |
| next_module_display3 | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a197_d | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p>how did <span style="font-weight: normal;… | Notes |
| a217_notes | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;">code b… | descriptive |
| c77_b | Gmcsubstance_For_Psychotic_Symptoms | <div class="rich-text-field-label"><p><strong>how have </strong><span style="fo… | Notes |
| i32 | I_Eating_Disorders | Age at onset of bulimia nervosa: | Text |
| i37_a | I_Eating_Disorders | ...ever eat large amounts of food when you didn't feel physically hungry? | Notes |
| i48_a | I_Eating_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| l106 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria c1 (last month: avoidance of, or efforts to avoid distressing memories… | Dropdown |
| l139 | L_Trauma_And_Stress_Or_Related_Disorders | Lifetime : at least two "e" sxs are coded "3. | Text |
| l142 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria g (lifetime): the disturbance causes clinically significant distress o… | Dropdown |
| l2 | L_Trauma_And_Stress_Or_Related_Disorders | What about being physically or sexually assaulted or abused, or threatened with… | yesno |
| l47 | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;">indica… | Dropdown |
| lec_5 | Life_Events_Checklist | Exposure to toxic substance (for example, dangerous chemicals, radiation) | Checkbox |
| leosr_19 | Life_Events_Occurrence_Survey | Family member other than spouse or child died. | Checkbox |
| lfq_14 | Life_Functioning_Questionnaire | 14: performance: quality of work | Radio |
| life_pdf | Life_Pdf_Copy_For_Print | Life pdf | descriptive |
| md_17 | Major_Depression | <h6 style="background-color:#da70d6">interviewer</h6>: enter number with at lea… | Text |
| md_21_d | Major_Depression | 21d. <h6 style="background-color:#da70d6">interviewer</h6>: does this total mor… | Radio |
| md_38_d | Major_Depression | 38d. How long (did that period last/has it lasted)? | Text |
| md_59 | Major_Depression | Did you receive ect (shock treatments)? <h6 style="background-color:#da70d6">i… | Radio |
| md_6c | Major_Depression | 6c. What was your weight after the loss/gain? | Text |
| md_70a4 | Major_Depression | 72a4. Feeling grandiose - more important, special or powerful | Radio |
| feeling_guilty_or_worthles | Maniahypomania | 31a6. Feeling guilty or worthless | Radio |
| mh_20 | Maniahypomania | Were you prescribed a medication or was there a change in your dosage? | Radio |
| mh_48 | Maniahypomania | Were you prescribed a medication or was there a change in your dosage? | Radio |
| mh_8 | Maniahypomania | Did your thoughts race or did you talk so fast that it was difficult for people… | Radio |
| details_if_yes_for_th2_0f7 | Medical_History_Scid | Additional details: if yes for the above condition | Notes |
| mh_dia_age | Medical_History_Scid | Age of onset | Text |
| mctq_30b | Munich_Chronotype_Questionnaire | Sibling #1 is my (brother/sister) | Radio |
| mctq_30h | Munich_Chronotype_Questionnaire | Sibling #4 is my (brother/sister) | Radio |
| mctq_4 | Munich_Chronotype_Questionnaire | From ________ hours (use 24-hour time), i am fully awake enter values from 00:… | Text |
| mctq_4_hr | Munich_Chronotype_Questionnaire | Hour: | Text |
| op17_e1 | Overview | <div class="rich-text-field-label"><p>6. A. <em><span style="font-weight: norma… | Notes |
| op18_b | Overview | Have you ever had a time when your use of (substance) caused problems for you? | Notes |
| op20_e1 | Overview | <div class="rich-text-field-label"><p>6. A. <em><span style="font-weight: norma… | Notes |
| lithium | Overview_Of_Psychiatric_Disturbance | Lithium | Checkbox |
| pf_12 | Participant_Feedback | What aspects of the feedback mood summary report did you dislike or feel could … | Notes |
| pf_4 | Participant_Feedback | The study captures the important elements of my illness, how i manage it, and h… | Radio |
| pf_7 | Participant_Feedback | Do you have suggestions for events you would like to attend? | Notes |
| psqi_5g | Pittsburgh_Sleep_Quality_Index | 5g) feel too hot | Radio |
| psy_10_spec | Psychosis | If yes: specify: | Text |
| psy_13 | Psychosis | Have you ever felt you were controlled or possessed by some outside force or pe… | Radio |
| psy_18_a | Psychosis | 18a. When you believed any (delusion), were you at all confused about where you… | Radio |
| psy_1a | Psychosis | 1a. You heard voices? for example, some people have had the experience of heari… | Radio |
| psy_1g | Psychosis | 1g. <h6 style="background-color:#da70d6">interviewer</h6>: does the subject man… | Radio |
| psy_28 | Psychosis | Have you ever had visions or seen things that other people could not | Radio |
| psy_47c2 | Psychosis | <h6 style="background-color:#c1ff33">residual period</h6>: do anything unusual … | Radio |
| psy_50a_5 | Psychosis | Needing less sleep - energetic after little or no sleep | Radio |
| psy_58 | Psychosis | Did (delusions or hallucinations) ever occur when you were feeling especially d… | Radio |
| psy_58a | Psychosis | If yes: record response: | Text |
| how_many_times_have_y2_7fa | Psychosocial_Functioning | How many times have you had to interrupt your work for mental health reasons si… | Radio |
| rand36_13 | Rand_36_Item_Sf_Health_Survey | 4a. Cut down the amount of time you spent on work or other activities | Radio |
| rand36_14 | Rand_36_Item_Sf_Health_Survey | 4b. Accomplished less than you would like | Radio |
| rand36_32 | Rand_36_Item_Sf_Health_Survey | During the past 4 weeks, how much of the time has your physical health or emoti… | Radio |
| stroopwdraw | Stroop | Stroop word raw | Text |
| ever_to_demonstrate_inner | Suicidal_Behavior | Ever | Radio |
| sb_13_spec | Suicidal_Behavior | If yes: specify | Text |
| sb_15a | Suicidal_Behavior | If yes: describe | Text |
| sb_8 | Suicidal_Behavior | <h6 style="background-color:#da70d6">interviewer</h6>: rate intent of most seri… | Radio |
| coc_15 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Cocaine | Radio |
| op_9 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Opiates | Radio |
| tmd_2a_yes | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | If yes: are you currently smoking? | Radio |
| tmd_34a | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | 34a. If yes: which ones? if no to all, skip to psychosis | Checkbox |
| tmd_9 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Did you ever chain smoke; that is where you have smoked several cigarettes, one… | Radio |
| tmd_fagerstrom_calc | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Fagerstrom score will be calculated by computer (i don't know how ? if you come… | descriptive |
| med_name | Touch_Point_Medications | Medication name (consolidated from multiple medication entries) | Text |
| med_start_date | Touch_Point_Medications | Medication start date (consolidated from multiple medication entries) | Text |
| wcst6ftmsraw | Wisconsin_Card_Sorting_Task | Wcst failure to maintain set raw | Text |