Request Data
Important Information
Request Process
-
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.
-
Regulatory Requirements
If approved, you will need to complete appropriate documentation (Data Use Agreement, Memorandum of Understanding, or IRB application/amendment) before receiving data.
-
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.
-
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
-
Researcher Information
Please provide complete details about your position, institution, and contact information, including the name of the Principal Investigator.
-
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.
-
Timeline
Specify when you need the data and the expected duration of your project. This helps us prioritize requests and plan our resources accordingly.
-
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 94 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a110_c | A_Mood_Episodes_W_Specifiers | Have you had more than one time like that? (which time was the most extreme?) | Notes |
| a124 | A_Mood_Episodes_W_Specifiers | D. The disturbance in mood and the change in functioning are observable by othe… | Dropdown |
| a3 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><span style="font-weight: normal;">3. Sig… | Dropdown |
| a50_c | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a63 | A_Mood_Episodes_W_Specifiers | Increase in goal-directed activity (either socially, at work or school, or sexu… | Dropdown |
| a68_d | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>how have (<span style="font-weight: norma… | Notes |
| a83_c | A_Mood_Episodes_W_Specifiers | (anything sexual that was likely to get you in trouble? driving recklessly?) | Notes |
| a90_e | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a95 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...lasting at least 1 week and present mo… | Dropdown |
| as13_a | A_Mood_Episodes_W_Specifiers | ...did you have thoughts racing through your head? (what was that like? on mo… | Notes |
| as16 | A_Mood_Episodes_W_Specifiers | Decreased need for sleep (feeling rested despite sleeping less than usual; to b… | Dropdown |
| as36_notes | A_Mood_Episodes_W_Specifiers | During that time when you were feeling the worst... | descriptive |
| ad_14 | Anxiety_Disorder | Count positive symptoms from most attacks and enter here | Text |
| hot_flashes_or_chills | Anxiety_Disorder | Hot flashes or chills | Checkbox |
| audit_f2 | Audit_Full | How many drinks containing alcohol do you have on a typical day when you are dr… | Radio |
| bis_9 | Barratt_Impulsiveness_Scale | I concentrate easily. | Radio |
| bc10_3_a | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p>just before <span style="font-weight: nor… | Notes |
| bc1_b | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| bc2_3_b | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| cis_5 | Coronavirus_Impact_Scale | Mental health treatment access: | Radio |
| d13 | D_Mood_Disorders | At least two manic or hypomanic episodes in the past two years (including curre… | Dropdown |
| d24_other | D_Mood_Disorders | Other | Text |
| d39_b | D_Mood_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><stron… | Notes |
| d41 | D_Mood_Disorders | Check here if present in last month | Radio |
| dudit_f6 | Dudit_Full | Has it happened, over the past year, that you have not been able to stop taking… | Radio |
| e108_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e110_a | E_Substance_Use_Disorders | During the past year, have you ever gotten high before doing something that req… | Notes |
| e124 | E_Substance_Use_Disorders | Criteria 10: tolerance, as defined by either of the following: a. A need for … | Dropdown |
| e129_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e186 | E_Substance_Use_Disorders | Hallucinogens: early remission. no criteria (except craving) met for at least … | Radio |
| e19_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>how old were you when you first had <span… | Notes |
| e284_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>did your use of <span style="font-weight:… | Notes |
| e286_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e295_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e303 | E_Substance_Use_Disorders | Cannabis: : at least two substance use disorder items coded "3" for the past 1… | Text |
| e312 | E_Substance_Use_Disorders | Opioid: year | Text |
| e319 | E_Substance_Use_Disorders | Pcp: at least two substance use disorder items coded "3" for the past 12 months | Text |
| e43 | E_Substance_Use_Disorders | Inhalants | Text |
| e75 | E_Substance_Use_Disorders | Criteria 4: craving, or a strong desire or urge to use the substance. | Dropdown |
| e78_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e88_a | E_Substance_Use_Disorders | During the past year, have you missed work or school or often arrived late beca… | Notes |
| ess_4 | Epworth_Sleepiness_Scale | As a passenger in a car for an hour without a break | Radio |
| f109_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>when did you last have (<span style="font… | Notes |
| f114_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>...have you often felt physically restles… | Notes |
| f124 | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">generalized… | Text |
| f54_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f9 | F_Anxiety_Disorders | Nausea or abdominal distress. | Dropdown |
| faces_1 | Family_Adaptability_And_Cohesion_Evaluation_Scale | Family members are supportive of each other during difficult times | Radio |
| faces_24 | Family_Adaptability_And_Cohesion_Evaluation_Scale | It is difficult to get a rule changed in our family. | Radio |
| g11_e | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… | Notes |
| g38_f | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| f156_a | Gmcsubstance_For_Anxiety_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a197_a | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a205_f | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a206 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | Substance-induced bipolar disorder criteria a, b, c, and e are coded "3." | Text |
| k18_a | K_Adult_Attention_Deficit_Hyperactivity_Disorder | <div class="rich-text-field-label"><p style="padding-left: 40px;">...have you o… | Notes |
| k8_a | K_Adult_Attention_Deficit_Hyperactivity_Disorder | <div class="rich-text-field-label"><p style="padding-left: 40px;">...have you h… | Notes |
| end_of_scid_diaplay | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| l48 | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p>description <span style="font-weight: nor… | Notes |
| sum_l1_l6 | L_Trauma_And_Stress_Or_Related_Disorders | Sum of event endorsed between l1 and l6 | Calculation |
| lec_16 | Life_Events_Checklist | Serious injury, harm, or death you caused to someone else | Checkbox |
| leosr_17 | Life_Events_Occurrence_Survey | New person moved in or out of your household. | Checkbox |
| leosr_26 | Life_Events_Occurrence_Survey | Convicted or found guilty of a crime. | Checkbox |
| leosr_31 | Life_Events_Occurrence_Survey | Broke up with a friend. | Checkbox |
| leosr_34 | Life_Events_Occurrence_Survey | Serious illness started or got worse in child. | Checkbox |
| lfq_13 | Life_Functioning_Questionnaire | Enjoyment: enjoyment/satisfaction and interest from work | Radio |
| lfq_4 | Life_Functioning_Questionnaire | Time: amount of time spent with family | Radio |
| md_39d | Major_Depression | 39d. Over what period of time did you lose/gain this amount of weight? | Text |
| md_43a | Major_Depression | 43a. Did you lose interest in nearly all of your usual activities? | Radio |
| mh_16a | Maniahypomania | 16a. Did these beliefs occur either just before this episode or after it cleared | Radio |
| mh_54_spec | Maniahypomania | If yes: specify | Text |
| mh_dos4_weeks | Medical_History_Digs | Duration of dosage (medication 4) | Text |
| mh_al_details | Medical_History_Scid | Additional details: | Notes |
| mh_meno | Medical_History_Scid | Have you gone through menopause? | Radio |
| mctq_14_min | Munich_Chronotype_Questionnaire | Minutes: | Text |
| op20_b1 | Overview | <div class="rich-text-field-label"><p>3 a. <em><span style="font-weight: normal… | Notes |
| op22_pastyear | Overview | Past year | Dropdown |
| pf_3note | Participant_Feedback | I don't like this because: | Notes |
| pg_10 | Pathological_Gambling | Have you continued to gamble in spite of debts and/or other consequences? | Radio |
| pg_9 | Pathological_Gambling | Has gambling ever caused you to skip important social, job, recreational activi… | Radio |
| phq9_8 | Patient_Health_Questionnaire_9 | In the past 60 days, have you made any attempts to harm yourself? | yesno |
| phq_date | Patient_Health_Questionnaire_9 | Survey date | Text |
| psy_31a | Psychosis | 31a. When you were (hallucinating), were you at all confused about where you we… | Radio |
| psy_34 | Psychosis | Was there ever a period of time when you had (psychotic symptoms) when you were… | Radio |
| psy_47a1 | Psychosis | <h6 style="background-color:#ff7733">prodromal period</h6> - stay away from fam… | Radio |
| sf12_12 | Sf_12_Health_Survey | During the past 4 weeks, how much of the time has your physical health or emoti… | Radio |
| stroopclrwdraw | Stroop | Stroop color/word raw | Text |
| tommt1 | Test_Of_Memory_Malingering | Tomm trial 1 | Text |
| op_14 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Opiates | Radio |
| sed_17 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Sedatives | Text |
| stim_15 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Stimulants | Radio |
| tmd_10 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Have you often given up or spent much less time in activities important to you … | Radio |
| wasimtrxrsraw | Wasi | Matrix reasoning raw | Text |
| wcst6peptile | Wisconsin_Card_Sorting_Task | Wcst perseverative errors percentile | Text |