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 104 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a137_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>how have mood swings affected your relati… | Notes |
| a50_gmc | A_Mood_Episodes_W_Specifiers | If there is any indication that the depression may be secondary (i.e., a direct… | Radio |
| a53_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>how many separate times in your life have… | Notes |
| a67_sum | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>number of items a.58-a.66 coded "3".</p><… | Calculation |
| a69_gmc | A_Mood_Episodes_W_Specifiers | If there is any indication that mania may be secondary (i.e., a direct physiolo… | Radio |
| a78 | A_Mood_Episodes_W_Specifiers | Flight of ideas or subjective experience that thoughts are racing. | Dropdown |
| as62 | A_Mood_Episodes_W_Specifiers | Prominent dysphoria or depressed mood as indicated by either subjective report … | Dropdown |
| aa_or_self_help | Alcohol_Abuse_And_Dependence | Aa or self help | Radio |
| alcohol_abuse_and_dependencecsv_notes | Alcohol_Abuse_And_Dependence | Notes | Notes |
| other | Alcohol_Abuse_And_Dependence | Other | Radio |
| audit_1_marijuana | Alcohol_Use_Disorders_Identification_Test | Marijuana | Radio |
| ad_18a | Anxiety_Disorder | 18a. After having an attack, have you been afraid of having another one? | Radio |
| ad_30b1 | Anxiety_Disorder | 30b1. <h6 style="background-color:#da70d6">interviewer</h6>: did the avoidant b… | Radio |
| ad_32 | Anxiety_Disorder | Were you more anxious than you should have been? | descriptive |
| ad_33a | Anxiety_Disorder | 33a. Were you greatly upset about having the fear? | descriptive |
| b48_catatonic_month | B_And_C_Psychotic_And_Associated_Symptoms | Offset (months) | Dropdown |
| b48_disorgspeech_year | B_And_C_Psychotic_And_Associated_Symptoms | Offset (year) | Text |
| c2_logic2 | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| c56_a | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><strong>how old were you when you first h… | Notes |
| bis_19 | Barratt_Impulsiveness_Scale | I act on the spur of the moment. | Radio |
| bc3 | Bc_Psychotic_Screening | Grandiose delusion, i.e., content involves inflated worth, power, knowledge ide… | Dropdown |
| aggression_4 | Brown_Goodwin_Aggression_History | Child | Radio |
| ca_1b1_weeks | Commorbidity_Assessment | 1b1. If yes: for how long were you using (alcohol/drugs) heavily right before y… | Text |
| ctq_10 | Ctq | There was nothing i wanted to change about my family | Radio |
| d12_a | D_Mood_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| 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 |
| d21 | D_Mood_Disorders | Symptoms characteristic of a bipolar and related disorder...predominate...but d… | Dropdown |
| d22_c | D_Mood_Disorders | <div class="rich-text-field-label"><p><strong>how have </strong>(<span style="f… | Notes |
| d22_e | D_Mood_Disorders | <div class="rich-text-field-label"><p><strong>have </strong>(<span style="font-… | Notes |
| d32 | D_Mood_Disorders | Indicate month of regular onset of episode | Dropdown |
| e109_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e119_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>has your use of <span style="font-weight:… | Notes |
| e122 | E_Substance_Use_Disorders | Criteria 9: substance use is continued despite knowledge of having a persistent… | Dropdown |
| e145 | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">indicate se… | Text |
| e162_opiod | E_Substance_Use_Disorders | Opioid: in a controlled environment: if the individual is [currently] in an env… | Radio |
| e211_year | E_Substance_Use_Disorders | Pcp: year | Text |
| e212_month | E_Substance_Use_Disorders | Hallucinogens: month | Dropdown |
| e227_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e22_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;">if no: what a… | Notes |
| e248_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during<span style="font-weight: normal;">… | Notes |
| e26_e | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e282 | E_Substance_Use_Disorders | Criteria 9: substance use is continued despite knowledge of having a persistent… | Dropdown |
| e289 | E_Substance_Use_Disorders | Criteria 10: tolerance, as defined by either of the following: a. A need for… | Dropdown |
| e291_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e46 | E_Substance_Use_Disorders | Other/unknown | Text |
| e57 | E_Substance_Use_Disorders | Criteria 1: the substance is often taken in larger amounts or over a longer per… | Dropdown |
| e6 | E_Substance_Use_Disorders | Criteria 5: recurrent alcohol use resulting in a failure to fulfill major role … | Dropdown |
| e96 | E_Substance_Use_Disorders | Criteria 6: continued substance use despite having persistent or recurrent soci… | Dropdown |
| ed_23 | Eating_Disorder | How old were you when you first binged and compensatory behavior/s regularly? | Text |
| fasting | Eating_Disorder | Fasting | Radio |
| relationships_father_10 | Experiences_In_Close_Relationships_Questionnairefa | It's not difficult for me to get close to my father. | Radio |
| relationships_father_17 | Experiences_In_Close_Relationships_Questionnairefa | I prefer not to be too close to my father. | Radio |
| relationships_father_5 | Experiences_In_Close_Relationships_Questionnairefa | When my father is out of sight, i worry that he might forget about what i need. | Radio |
| f112_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f82_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| faces_15 | Family_Adaptability_And_Cohesion_Evaluation_Scale | We have difficulty thinking of things to do as a family. | Radio |
| g10 | G_Obsessive_Compulsive_And_Related_Disorders | Criteria b:the obsessions or compulsions are time consuming (e.g., take more th… | Dropdown |
| f157_d | Gmcsubstance_For_Anxiety_Symptoms | <div class="rich-text-field-label"><p style="padding-left: 80px;"><em><span sty… | Notes |
| i19 | I_Eating_Disorders | Past 3 months: | Dropdown |
| k12_notes | K_Adult_Attention_Deficit_Hyperactivity_Disorder | In the past 6 months... | descriptive |
| k14 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | Criteria 2 - a: often fidgets with or taps hands or feet or squirms in seat. | Dropdown |
| k7 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | Criteria 1 - d: often does not follow through on instructions and fails to fini… | Dropdown |
| l127_a | L_Trauma_And_Stress_Or_Related_Disorders | ...have you lost control of your anger, so that you threatened or hurt someone … | Notes |
| l129 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria e2 (lifetime) : reckless or self-destructive behavior. | Dropdown |
| l149 | L_Trauma_And_Stress_Or_Related_Disorders | Indicate type: (select he appropriate number) 1 - with dissociative symptoms:… | Dropdown |
| leosr_1 | Life_Events_Occurrence_Survey | Started a new job, or change in job. | Checkbox |
| leosr_14_disruption | Life_Events_Occurrence_Survey | Level of disruption 14. Abortion | Radio |
| lfq_stopwork_5creason | Life_Functioning_Questionnaire | 6c explanation: | Text |
| major_depressioncsv_notes | Major_Depression | Notes: | Notes |
| md_37a9_weeks | Major_Depression | 37a9. How long were these symptoms present | Text |
| md_desc3 | Major_Depression | <h6 style="background-color:#da70d6">interviewer</h6>: the following illnesses,… | descriptive |
| being_unable_to_think_or_r | Maniahypomania | 31a7. Being unable to think or retain written information | Radio |
| mh_19 | Maniahypomania | Did you seek or receive help from a doctor or other professionals? | Radio |
| mh_20_specify | Maniahypomania | If yes: specify: | Text |
| mh_32_a | Maniahypomania | 32a. Is the selected episode also a current episode (in the past 30 days) | Radio |
| mh_3a | Maniahypomania | 3a. <h6 style="background-color:#da70d6">interviewer</h6>: compute age | Calculation |
| mh_ove_details | Medical_History_Scid | Additional details: | Notes |
| mctq_10_hr | Munich_Chronotype_Questionnaire | Hour: | Text |
| mctq_23b_min | Munich_Chronotype_Questionnaire | Minutes on free days | Text |
| mctq_28 | Munich_Chronotype_Questionnaire | Mother | Dropdown |
| op17_b1 | Overview | <div class="rich-text-field-label"><p>3 a. <em><span style="font-weight: normal… | Notes |
| op17_d | Overview | <div class="rich-text-field-label"><p>5. <em><span style="font-weight: normal;"… | Notes |
| op22_e | Overview | <div class="rich-text-field-label"><p>6.<em><span style="font-weight: normal;">… | Notes |
| phq9_1e | Patient_Health_Questionnaire_9 | E. Poor appetite or overeating | Radio |
| psqi_3_min | Pittsburgh_Sleep_Quality_Index | Minutes: | Text |
| psqi_5e | Pittsburgh_Sleep_Quality_Index | 5e) cough or snore loudly | Radio |
| psqi_5i | Pittsburgh_Sleep_Quality_Index | 5i) have pain | Radio |
| psy_22 | Psychosis | Have you ver heard sounds or voices other people could not hear? | Radio |
| psy_42_yes | Psychosis | If yes: specify: | Text |
| psy_47l1 | Psychosis | <h6 style="background-color:#ff7733">prodromal period</h6> - worry that people … | Radio |
| psy_47n | Psychosis | 47n. Was this year typical of your usual self(that is, as subject was prior to … | Radio |
| psy_50 | Psychosis | <h6 style="background-color:#da70d6">interviewer</h6>: specify and code whether… | Radio |
| pf_hw_1 | Psychosocial_Functioning | What best characterizes your level of impairment in household activities (due t… | Radio |
| spaq_8d | Seasonal_Pattern_Assessment_Questionnaire | D. Sleep least | Checkbox |
| sb_18_other | Suicidal_Behavior | Other | Radio |
| op_15 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Opiates | Radio |
| oth_11 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Others | Radio |
| oth_3 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Others | Radio |
| oth_4 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Others | Radio |
| sed_3 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Sedatives | Radio |
| tmd_137 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Tolerance | descriptive |
| tmd_now_id_like | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Now i'd like you to think about your cigarette smoking throughout your life as … | descriptive |
| waic_12 | Working_Alliance_Inventory | I believe the way that we are working with my problem is correct. | Radio |