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 94 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a3_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="text-align: left;">during <span st… | descriptive |
| a46 | A_Mood_Episodes_W_Specifiers | Specific plan | Radio |
| a49 | A_Mood_Episodes_W_Specifiers | B. The symptoms cause clinically significant distress or impairment in social, … | Dropdown |
| aa_or_self_help | Alcohol_Abuse_And_Dependence | Aa or self help | Radio |
| diag_2 | Alcohol_Abuse_And_Dependence | Diagnostic criteria for substance dependence a maladaptive pattern of substanc… | Checkbox |
| inpatient_alcohol_program | Alcohol_Abuse_And_Dependence | Inpatient alcohol program | Radio |
| ad_1b | Anxiety_Disorder | 1b. What did you do about them? | Text |
| 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_13_desc | Anxiety_Disorders | Diagnostic criteria for social phobia | Checkbox |
| b48_disorgspeech_year | B_And_C_Psychotic_And_Associated_Symptoms | Offset (year) | Text |
| bis_19 | Barratt_Impulsiveness_Scale | I act on the spur of the moment. | Radio |
| bdi_37 | Boss_Durkee_Inventory | Almost every week i see someone i dislike. | Radio |
| aggression_3 | Brown_Goodwin_Aggression_History | Adult (age 18 and above) | Radio |
| aggression_32 | Brown_Goodwin_Aggression_History | Adolescent | Radio |
| aggression_4 | Brown_Goodwin_Aggression_History | Child | 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 |
| d20_logic | D_Mood_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| d21 | D_Mood_Disorders | Symptoms characteristic of a bipolar and related disorder...predominate...but d… | Dropdown |
| demo_child_6_sex | Demographics | Sex of child 6 | Dropdown |
| e128_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_e | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e282 | E_Substance_Use_Disorders | Criteria 9: substance use is continued despite knowledge of having a persistent… | Dropdown |
| e283_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>did your use of <span style="font-weight:… | Notes |
| e285_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>did your use of <span style="font-weight:… | Notes |
| e286_a | E_Substance_Use_Disorders | During (12-month period), did you need to use much more (drug) in order to get … | Notes |
| e290_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e297_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during (<span style="font-weight: normal;… | Notes |
| e39 | E_Substance_Use_Disorders | Sedative/hypnotic/anx | Text |
| e41 | E_Substance_Use_Disorders | Stimulants | Text |
| ed_23 | Eating_Disorder | How old were you when you first binged and compensatory behavior/s regularly? | Text |
| ept3 | Ept_Test | Ept 3 fear | Radio |
| relationships_father_1 | Experiences_In_Close_Relationships_Questionnairefa | I often worry that my father doesn't really love me. | Radio |
| relationships_father_10 | Experiences_In_Close_Relationships_Questionnairefa | It's not difficult for me to get 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 |
| f101 | F_Anxiety_Disorders | Age at onset of specific phobia (code -999 if unknown) | Text |
| f112_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f121_e | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>has your anxiety or worry affected any ot… | Notes |
| f16_logic2 | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f99_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>in the past 6 months, since (<span style=… | Notes |
| g10_d | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p>how have <span style="font-weight: normal… | Notes |
| g22 | G_Obsessive_Compulsive_And_Related_Disorders | Age at onset of obsessive compulsive disorder (code 999 if unknown) | Text |
| gas_2a | Global_Assessment_Scale | Score range at worst point during current episode | Radio |
| f157_d | Gmcsubstance_For_Anxiety_Symptoms | <div class="rich-text-field-label"><p style="padding-left: 80px;"><em><span sty… | Notes |
| a213 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | Depressive disorder due to amc criteria a, b/c, and e are coded "3." | Text |
| k14 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | Criteria 2 - a: often fidgets with or taps hands or feet or squirms in seat. | Dropdown |
| k15_a | K_Adult_Attention_Deficit_Hyperactivity_Disorder | <div class="rich-text-field-label"><p style="padding-left: 40px;">...have you o… | Notes |
| k21_a | K_Adult_Attention_Deficit_Hyperactivity_Disorder | <div class="rich-text-field-label"><p style="padding-left: 40px;">...have you o… | Notes |
| k7 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | Criteria 1 - d: often does not follow through on instructions and fails to fini… | Dropdown |
| k9_a | K_Adult_Attention_Deficit_Hyperactivity_Disorder | <div class="rich-text-field-label"><p style="padding-left: 40px;">...have you t… | Notes |
| l129 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria e2 (lifetime) : reckless or self-destructive behavior. | Dropdown |
| l147 | L_Trauma_And_Stress_Or_Related_Disorders | Age at onset of posttraumatic stress disorder | Text |
| lec_10 | Life_Events_Checklist | Combat or exposure to a war-zone (in the military or as a civilian) | Checkbox |
| 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 |
| md_37a9_weeks | Major_Depression | 37a9. How long were these symptoms present | Text |
| md_40_c | Major_Depression | 40c. Were you waking up in the middle of the night and having trouble going bac… | Radio |
| md_40_d | Major_Depression | 40e. If yes: was this at least one hour earlier than usual? | Radio |
| md_70a5 | Major_Depression | 72a5. Needing less sleep - energetic after little or no sleep | Radio |
| md_70a8 | Major_Depression | 70a8. <h6 style="background-color:#da70d6">interviewer</h6>: enter number of ye… | Text |
| mh_19 | Maniahypomania | Did you seek or receive help from a doctor or other professionals? | Radio |
| mh_1a | Maniahypomania | 1a. Did you ever have a period when you felt extremely good or high, clearly di… | Radio |
| mh_32d_weeks | Maniahypomania | 32d. How long did that period last? | Text |
| mh_3_month | Maniahypomania | Think about the most extreme period in your life when you were feeling unusuall… | Text |
| mh_52 | Maniahypomania | Was your functioning (in this role) affected? | Radio |
| mh_62c | Maniahypomania | 62c. Age at first "clean" hypomanic period | Text |
| mh_desc3 | Maniahypomania | <h6 style="background-color:#da70d6">interviewer</h6>: if the patient was hospi… | descriptive |
| mrcir_1 | Measures_Related_To_Close_Interpersonal_Relationsh | A. Provide you with <u>encouragement</u> and <u>reassurance</u> when you need i… | Radio |
| mrcir_17 | Measures_Related_To_Close_Interpersonal_Relationsh | Q. Insult you even if he/she/they did not mean to? | Radio |
| mctq_23b_hours | Munich_Chronotype_Questionnaire | Hours | Dropdown |
| mctq_26 | Munich_Chronotype_Questionnaire | As a teenager, i was | Dropdown |
| mctq_27 | Munich_Chronotype_Questionnaire | In case you are older than 65: in the middle of my life, i was | Dropdown |
| op17_d | Overview | <div class="rich-text-field-label"><p>5. <em><span style="font-weight: normal;"… | Notes |
| pf_received | Participant_Feedback | Date received: | Text |
| psy_47h1 | Psychosis | <h6 style="background-color:#ff7733">prodromal period</h6> - have unsual visual… | Radio |
| psy_47n | Psychosis | 47n. Was this year typical of your usual self(that is, as subject was prior to … | 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 |
| pf_hw_1 | Psychosocial_Functioning | What best characterizes your level of impairment in household activities (due t… | Radio |
| comments_ppeg | Purdue_Pegboard | Purdue peg comments | Notes |
| rand36_17 | Rand_36_Item_Sf_Health_Survey | 5a. Cut down the amount of time you spent on work or other activities | Radio |
| rends_3 | Roswell_Ends_Nicotine_Dependence_Scale | Of all the times that you vape, which time would you hate most to give up? | Radio |
| spaq_8d | Seasonal_Pattern_Assessment_Questionnaire | D. Sleep least | Checkbox |
| comments_stroop | Stroop | Stroop comments | Notes |
| as_a_cry_for_help | Suicidal_Behavior | Ever | Radio |
| sb_5 | Suicidal_Behavior | Were you admitted to the hospital after this attempt? | Radio |
| have_you_often_been_under | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Have you often been under the effects of (drugs) in a situation where it increa… | Checkbox |
| op_11 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Opiates | Radio |
| oth_11 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Others | Radio |
| oth_7 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Others | Radio |
| med_not_current | Touch_Point_Medications | Medication not current (consolidated from multiple medication entries) | descriptive |
| waic_9 | Working_Alliance_Inventory | My treatment provider and i trust one another. | Radio |