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 91 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a128_logic3 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a138_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a59_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...did you need less sleep than usual? (h… | Notes |
| md_73b | A_Mood_Episodes_W_Specifiers | Age at first depressive episode? (code -999 if unknown) | Text |
| ap_15f | Antisocial_Personality | Running out of money to take care of the child more than once because you spent… | Radio |
| ad_31 | Anxiety_Disorder | Did you almost always become anxious when you were experiencing (feared object/… | descriptive |
| ad_34 | Anxiety_Disorder | Because of (feared object/situation), was there a difference in your social lif… | descriptive |
| adhd_1 | Attention_Deficit_Hyperactivity_Disorder | When you were 13 or younger, was there ever a time when you had a lot of troubl… | Radio |
| adhd_14 | Attention_Deficit_Hyperactivity_Disorder | Did you often leave your seat when you were not supposed to in school or in oth… | Radio |
| adhd_18 | Attention_Deficit_Hyperactivity_Disorder | Did people say you talked too much or did you get into trouble at school for ta… | Radio |
| bis_6 | Barratt_Impulsiveness_Scale | I have "racing" thoughts. | Radio |
| be_fam_his | Best_Estimates | Family history unknown? | yesno |
| be_sd_bp | Best_Estimates | Second degree with bipolar | Checkbox |
| be_sd_up | Best_Estimates | Second degree with unipolar | Checkbox |
| bdi_25 | Boss_Durkee_Inventory | If somebody hits me first, i let them have it. | Radio |
| aggression_10_describe | Brown_Goodwin_Aggression_History | When did it happen? | Notes |
| bsps_1d | Bsps | Being embarrassed or humiliated | Radio |
| cssrs_intensity | Cssrs_Baseline | <u>intensity of ideation</u> the following features should be rated with respe… | descriptive |
| cssrs_mfa | Cssrs_Baseline | Initial/first attempt date | Radio |
| dur_b | Cssrs_Baseline | <i style="background-color:#0272a6">past months</i>: | Radio |
| cssrs_v2_3_desc | Cssrs_Life | Describe: | Notes |
| cssrs_v2_ab_desc | Cssrs_Life | Describe: | Notes |
| cssrs_v2_sb_c_desc | Cssrs_Life | Describe: | Notes |
| cssrs_b_2b | Cssrs_Scid_5 | <div class="rich-text-field-label"><p><span style="text-decoration: underline; … | yesno |
| cssrs_b_ab_py_notes | Cssrs_Scid_5 | Describe: | Notes |
| cssrs_b_mfad_day | Cssrs_Scid_5 | Day: initial/first attempt date | Text |
| cssrs_b_sb_b2 | Cssrs_Scid_5 | <i style="background-color:#4cbb17">past year</i>: <font size=2 color="#c46210… | Notes |
| cssrs_b_total_attempts | Cssrs_Scid_5 | <i style="background-color:#da70d6">lifetime:</i>: total # of attempts | Text |
| cssrs_2_desc_v2 | Cssrs_V2 | If answered yes to 2, describe: | Notes |
| cssrs_4_desc_v2 | Cssrs_V2 | If answered yes to 4, describe: | Notes |
| cssrs_aa_v2 | Cssrs_V2 | Suicidal behavior (check all that apply so long as these are separate events, m… | descriptive |
| cssrs_total_attempts_v2 | Cssrs_V2 | Since last visit: total # of attempts | Text |
| dg_10c | Demographics_Edigs | C. Occupation - additional details | Notes |
| dg_military_n | Demographics_Edigs | 12a. If no: were you ever rejected for military service? why? | Radio |
| dg_relaff_other | Demographics_Edigs | Other childhood religious affiliation | Text |
| dg_school_response | Demographics_Edigs | Record response for above question | Text |
| dg_schoolyear | Demographics_Edigs | How many years of school did you complete | Text |
| e111_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e202_notes | E_Substance_Use_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| relationships_father_14 | Experiences_In_Close_Relationships_Questionnairefa | Sometimes my father changes his feelings about me for no apparent reason. | Radio |
| relationships_father_29 | Experiences_In_Close_Relationships_Questionnairefa | I usually discuss my problems and concerns with my father. | Radio |
| f143_f | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| g39 | G_Obsessive_Compulsive_And_Related_Disorders | Criteria e: the symptoms cause clinically significant distress or impairment in… | Dropdown |
| hamd_10 | Hamd | <div class="rich-text-field-label"><p><u>10. Anxiety (psychological)</u><br><br… | Radio |
| hamd_b | Hamd | B. Quality of mood "quality of mood" refers to whether the mood quality is diff… | Radio |
| hamd_gafs | Hamd | <u>global assessment of functioning scale</u> <font size = 2 color=#5959ab>rate… | Text |
| hamd_grid_image_1 | Hamd | 1: depression grid image | descriptive |
| hamd_grid_image_15 | Hamd | Hypochondriasis grid image | descriptive |
| hamd_grid_image_4 | Hamd | Insomnia early grid image | descriptive |
| hamd_grid_image_8 | Hamd | Psychomotor retardation grid image | descriptive |
| i12_a | I_Eating_Disorders | <div class="rich-text-field-label"><p>when did you last have <span style="font-… | Text |
| ira_psychosis | Interviewers_Reliability_Assessment | Psychosis | Radio |
| leosr_9 | Life_Events_Occurrence_Survey | Separate or divorce from your partner. | Checkbox |
| md_13 | Major_Depression | Were you feeling that you were a failure or worthless? | Radio |
| md_21b | Major_Depression | 21b. If yes: how long were they present before the depression began? | Text |
| md_22_a | Major_Depression | 22a. If yes: <h6 style="background-color:#da70d6">interviewer</h6>: was the sub… | Radio |
| md_4c | Major_Depression | 4c. Did you feel depressed, sad, down, or low? | Radio |
| md_60 | Major_Depression | Was your major responsibility during this episode job, home, school, or somethi… | Radio |
| md_7d | Major_Depression | 7d. Were you waking up too early in the morning? | Radio |
| md_8 | Major_Depression | Were you so fidgety or restless that other people could have noticed (e.g pacin… | Radio |
| mh_48_specify | Maniahypomania | If yes: specify: | Text |
| age_if_yes_for_the_ab2_c5b | Medical_History_Digs | Age of onset | Text |
| mh_dos2_weeks | Medical_History_Digs | Duration of dosage (medication 2) | Text |
| mh_lc_age | Medical_History_Digs | Age of onset | Text |
| mh_mig_age | Medical_History_Digs | Age of onset | Text |
| md_he_2 | Mood_Disorder | Diagnostic criteria for hypomanic episode | Checkbox |
| md_sdd_3 | Mood_Disorder | Diagnostic criteria for schizoaffective disorder, depressed an uninterrupted p… | Checkbox |
| scid_interviewdate | Overview | Date of interview: | Text |
| adderall_amphetamine_dextr | Overview_Of_Psychiatric_Disturbance | Adderall (amphetamine / dextroamphetamine) | Checkbox |
| celexa_citalopram_hydrobro | Overview_Of_Psychiatric_Disturbance | Celexa (citalopram hydrobromid) | Checkbox |
| opd_4c1 | Overview_Of_Psychiatric_Disturbance | 4c.1. If yes: how many? | Text |
| otherstimulants | Overview_Of_Psychiatric_Disturbance | Other stimulants | Checkbox |
| serentil_mesoridazine | Overview_Of_Psychiatric_Disturbance | Serentil (mesoridazine) | Checkbox |
| tofranil_imipramine | Overview_Of_Psychiatric_Disturbance | Tofranil (imipramine) | Checkbox |
| topamax_topiramate_anti_ep | Overview_Of_Psychiatric_Disturbance | Topamax (topiramate([anti-epileptic]) | Checkbox |
| tranzene_chlorazepate | Overview_Of_Psychiatric_Disturbance | Tranzene (chlorazepate) | Checkbox |
| ptsd_18 | Post_Traumatic_Stress_Disorder | Have these symptoms interfered with your ability to work, to be with others or … | Radio |
| if_the_participant_has_not | Psychosocial_Functioning | If the participant has not worked since the last interview, was this because of… | yesno |
| sighd_20 | Sighd | <u>paranoid symptoms:</u> <font size=2 color="#871f78">this past week, have yo… | Radio |
| sighd_21_score | Sighd | <font size = 2 color=#b03060>depression score (21 items)</font> | Calculation |
| sighd_3 | Sighd | <u>suicide</u> <font size=2 color="#871f78">this past week, have you had any t… | Radio |
| sighd_a2 | Sighd | <u>weight gain</u> <font size=2 color="#871f78">have you gained any weight in … | Radio |
| sighd_a5 | Sighd | <u>carbohydrate craving</u> <font size=2 color="#871f78">in relation to the tot… | Radio |
| sighd_a6 | Sighd | <u>hypersomnia</u> <font size=2 color="#871f78">have you been sleeping more th… | Radio |
| som_1a | Somatization | 1a. Before age 30, (or currently, if subject is < 30 year old) did/do you have … | Radio |
| som_2g | Somatization | 2g. Being unable to urinate or having difficulty urinating for 24 hours or long… | Radio |
| sb_7 | Suicidal_Behavior | Did you think you would die from what you had done? | Radio |
| category | Suicidal_Gestures_And_Attempts | Category | Checkbox |
| sd_bp_1 | Summary | N/A | Calculation |
| tics7b | Telephone_Interview_For_Cognitive_Status | How many things in a dozen? | Text |
| ymrs_2 | YMRS | <u>2. Increased motor activity - energy</u> <font size = 2 color=#5959ab> have… | Text |