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 122 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a106_d | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>how did (<span style="font-weight: normal… | Notes |
| a137_d | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>how have the mood swings affected your ab… | Notes |
| a13_b | A_Mood_Episodes_W_Specifiers | What about feeling guilty about things you have done or not done? | Notes |
| a23_f | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a2_c | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a58_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...how did you feel about yourself? (more… | Notes |
| a69 | A_Mood_Episodes_W_Specifiers | D. [primary manic episode:] the episode is not attributable to the physiologic… | Dropdown |
| as39_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| audit_1_cocaine | Alcohol_Use_Disorders_Identification_Test | Cocaine | Radio |
| ad_35a | Anxiety_Disorder | 35a. <h6 style="background-color:#da70d6">interviewer</h6>: code yes if the fea… | Radio |
| adhd_16 | Attention_Deficit_Hyperactivity_Disorder | Did you have a hard time playing quietly or did your parents or teachers often … | Radio |
| adhd_17 | Attention_Deficit_Hyperactivity_Disorder | Was it hard for you to slow down or stay in one place for very long, or did peo… | Radio |
| b4 | B_And_C_Psychotic_And_Associated_Symptoms | Somatic delusion, i.e., main content pertains to the appearance or functioning … | Text |
| b48_negative_month | B_And_C_Psychotic_And_Associated_Symptoms | Offset (months) | Dropdown |
| b49_catatonic | B_And_C_Psychotic_And_Associated_Symptoms | Check if present last month | Radio |
| bis_19 | Barratt_Impulsiveness_Scale | I act on the spur of the moment. | Radio |
| ca_4a_days | Commorbidity_Assessment | 4b. If yes: what was the longest you used (alcohol/drugs) heavily after a (mood… | Text |
| s3 | Core_Screening_Module_Excluding_Optional_Disorders | <div class="rich-text-field-label"><p>3. Have you been especially nervous or an… | yesno |
| cis_6 | Coronavirus_Impact_Scale | Access to extended family and non-family social supports: | Radio |
| ctq_19 | Ctq | People in my family felt close to each other. | Radio |
| d15 | D_Mood_Disorders | A. There has been a regular temporal relationship between the onset of manic, h… | Dropdown |
| d19 | D_Mood_Disorders | C. In the last 2 years, the individual's manic, hypomanic, or major depressive … | Dropdown |
| d23_b | D_Mood_Disorders | <div class="rich-text-field-label"><p><strong>just before </strong>(<span style… | Notes |
| d34 | D_Mood_Disorders | Indicate month of regular onset of episode | Dropdown |
| d37_logic | D_Mood_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| dg_mroc | Demographics_Edigs | 10a. What is the most responsible job you have ever held? | Dropdown |
| e131_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e132_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e138_sum | E_Substance_Use_Disorders | Cannabis: sum of of items coded "3" between criteria 1 and criteria 11 | Calculation |
| e171_b | E_Substance_Use_Disorders | Stimulants : age quit | Text |
| e172 | E_Substance_Use_Disorders | Stimulants: age at onset | Text |
| e175 | E_Substance_Use_Disorders | Opioid: number of months prior to interview when the subject last had any subst… | Text |
| e228_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e230_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e248_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during<span style="font-weight: normal;">… | Notes |
| e248_e | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e291_a | E_Substance_Use_Disorders | During (12-month period), did you need to use much more (drug) in order to get … | Notes |
| e6 | E_Substance_Use_Disorders | Criteria 5: recurrent alcohol use resulting in a failure to fulfill major role … | Dropdown |
| e61 | E_Substance_Use_Disorders | Criteria 2: there is a persistent desire or unsuccessful efforts to cut down or… | Dropdown |
| e63_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e77 | E_Substance_Use_Disorders | Criteria 4: craving, or a strong desire or urge to use the substance. | Dropdown |
| ed_2 | Eating_Disorder | At that time, had you lost a lot of weight on purpose or was it while you were … | Radio |
| ed_22 | Eating_Disorder | Did these episodes of binge eating and (compensatory behavior) both occur on av… | Radio |
| ed_24 | Eating_Disorder | How old were you when you last binged and compensatory behavior/s regularly? | Text |
| ept3 | Ept_Test | Ept 3 fear | Radio |
| ept31 | Ept_Test | Ept 31 angry | Radio |
| f24 | F_Anxiety_Disorders | Recurrent panic attacks (unexpected or expected) [in past month]. | Dropdown |
| f24_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f26_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>...have you done anything differently bec… | Notes |
| f27_logic2 | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f30 | F_Anxiety_Disorders | Age at onset of panic disorder (code -999 if unknown) | Text |
| f32 | F_Anxiety_Disorders | Manic or hypomanic symptoms (in context of manic episode, in context of hypoman… | Radio |
| f42_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f52_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>have you gone out of your way to avoid th… | Notes |
| f59 | F_Anxiety_Disorders | [during the past 6 months,] marked fear or anxiety about two (or more) situatio… | Dropdown |
| f78_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f94_c | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>how have (<span style="font-weight: norma… | Notes |
| f99_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>in the past 6 months, since (<span style=… | Notes |
| g29 | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p>criteria a: obsessions, compulsions, preo… | Dropdown |
| g4_b | G_Obsessive_Compulsive_And_Related_Disorders | How about having images pop into your head that you didn't want like violent or… | Notes |
| a196 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | B/c. There is evidence from the history, physical examination, or laboratory fi… | Dropdown |
| a196_notes | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;">note: … | descriptive |
| a213 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | Depressive disorder due to amc criteria a, b/c, and e are coded "3." | Text |
| c75 | Gmcsubstance_For_Psychotic_Symptoms | There is evidence from the history, physical examination, or laboratory finding… | Dropdown |
| i21 | I_Eating_Disorders | Criteria b (past 3 months): recurrent inappropriate compensatory behavior in or… | Dropdown |
| k11_a | K_Adult_Attention_Deficit_Hyperactivity_Disorder | <div class="rich-text-field-label"><p style="padding-left: 40px;">...have you b… | Notes |
| l125_sum | L_Trauma_And_Stress_Or_Related_Disorders | Lifetime: sum of items coded '3' between criteria d1 and d7: | Calculation |
| l146_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><strong>when did you last have</strong><s… | Notes |
| l149_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p>while you had these problems, did you als… | Notes |
| l39 | L_Trauma_And_Stress_Or_Related_Disorders | Serious injury, threatened | Radio |
| l6_notes | L_Trauma_And_Stress_Or_Related_Disorders | Notes: if unknown: have you ever been the victim of a serious crime? | Notes |
| leosr_1 | Life_Events_Occurrence_Survey | Started a new job, or change in job. | Checkbox |
| lfq_18 | Life_Functioning_Questionnaire | Competitive job | Checkbox |
| if_total_in_70_a_8_is_less | Major_Depression | If total in 70.a.8 is less than 3, skip to question 71 | descriptive |
| md_34_spec | Major_Depression | If yes: specify drug and quantity | Text |
| md_38b_month | Major_Depression | 38b. When did it began? | Text |
| md_40_a | Major_Depression | 40a. Were you unable to fall asleep? | Radio |
| md_41 | Major_Depression | Were you so fidgety or restless that other people could have noticed (e.g. Paci… | Radio |
| md_62_imapirment_spec | Major_Depression | If impaired or incapacitated: specify: | Text |
| md_66 | Major_Depression | Did this episode begin shortly after you started taking any prescribed medicati… | Radio |
| md_67_spec | Major_Depression | <h6 style="background-color:#da70d6">interviewer</h6>: aldomet, inderal (propra… | Text |
| md_70a7 | Major_Depression | 72a7. Doing risky things for pleasure - spending, sex, reckless driving etc. | Radio |
| md_77_spec | Major_Depression | If yes: specify: | Text |
| md_desc3 | Major_Depression | <h6 style="background-color:#da70d6">interviewer</h6>: the following illnesses,… | descriptive |
| mh_1a | Maniahypomania | 1a. Did you ever have a period when you felt extremely good or high, clearly di… | Radio |
| mh_38b | Maniahypomania | 38b. How many hours of sleep do you usually get per night? | Text |
| mh_45_2a | Maniahypomania | 2a. From within your head | Radio |
| mh_65a | Maniahypomania | 65a. How many times were you hospitalized for an episode of mania (day hospital… | Text |
| mrcir_6 | Measures_Related_To_Close_Interpersonal_Relationsh | F. Act in ways that show he/she/they dislike you? | Radio |
| mh_goi | Medical_History_Scid | Goitre/thyroid disease | Radio |
| mctq_23a_hours | Munich_Chronotype_Questionnaire | Hours | Text |
| mctq_23a_minutes | Munich_Chronotype_Questionnaire | And minutes | Text |
| mctq_23b_minutes | Munich_Chronotype_Questionnaire | And minutes | Dropdown |
| pf_8 | Participant_Feedback | Would you like to participate and share your experience at an event? | Notes |
| psqi_1_min | Pittsburgh_Sleep_Quality_Index | Minutes: | Text |
| psqi_5b | Pittsburgh_Sleep_Quality_Index | 5b) wake up in the middle of the night or early morning | Radio |
| psqi_5f | Pittsburgh_Sleep_Quality_Index | 5f) feel too cold | Radio |
| psqi_5i | Pittsburgh_Sleep_Quality_Index | 5i) have pain | Radio |
| psqi_notes | Pittsburgh_Sleep_Quality_Index | Notes | Notes |
| notes | Present_Menstrual_Status | Notes | Notes |
| psy_47j2 | Psychosis | <h6 style="background-color:#c1ff33">residual period</h6>: think that things ar… | Radio |
| psy_47l2 | Psychosis | <h6 style="background-color:#c1ff33">residual period</h6>: worry that people ha… | Radio |
| psy_57 | Psychosis | <h6 style="background-color:#da70d6">interviewer</h6>: were the affective syndr… | Radio |
| psy_7 | Psychosis | Have you ever been convince that you committed a crime, sinned greatly or deser… | Radio |
| how_many_times_have_y2_7be | Psychosocial_Functioning | How many times have you had to interrupt your work for mental health reasons in… | Radio |
| rand36_12 | Rand_36_Item_Sf_Health_Survey | 3j. Bathing or dressing yourself | Radio |
| rand36_9 | Rand_36_Item_Sf_Health_Survey | 3g. Walking more than a mile | Radio |
| spaq_7e | Seasonal_Pattern_Assessment_Questionnaire | E. Appetite | Radio |
| som_m | Somatization | Specify | Text |
| most_episodes_to_keep_from | Suicidal_Behavior | Most episodes | Radio |
| sb_11_2 | Suicidal_Behavior | Bipolar (mixed state) | Radio |
| coc_4 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Cocaine | Radio |
| op_3 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Opiates | Radio |
| sed_5 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Sedatives | Radio |
| stim_13 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Stimulants | Radio |
| stim_5 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Stimulants | Radio |
| tmd_12 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Have you often wanted to quit or tried to cut down on smoking? | Radio |
| tmd_17b | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | 17b. How old were you when you used marijuana for the first time? | Text |
| tmd_2a | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | 2a. Have you ever smoked cigarettes on a daily basis for a month or more? | Radio |
| tmd_4 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | During this period when you were smoking the most, about how many minutes after… | Radio |
| tmd_96 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | How old were you | Text |
| waic_5 | Working_Alliance_Inventory | I am confident in my treatment provider's ability to help me. | Radio |