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 42 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| md_73b | A_Mood_Episodes_W_Specifiers | Age at first depressive episode? (code -999 if unknown) | Text |
| ad_34 | Anxiety_Disorder | Because of (feared object/situation), was there a difference in your social lif… | descriptive |
| ad_36_simple | Anxiety_Disorder | Simple/specific - did you seek help from anyone, like a doctor or other profess… | Radio |
| adhd_15 | Attention_Deficit_Hyperactivity_Disorder | Did your parents often remind you to walk instead of run when you were out toge… | Radio |
| if_both_q_1_and_q_12_are_n | Attention_Deficit_Hyperactivity_Disorder | If both q.1 and q.12 are no, skip to t.global assessment scale if q.1 is yes an… | descriptive |
| bis_6 | Barratt_Impulsiveness_Scale | I have "racing" thoughts. | Radio |
| be_sd_up | Best_Estimates | Second degree with unipolar | Checkbox |
| bgah_timestamp | Brown_Goodwin_Aggression_History | Bgah timestamp | Text |
| cssrs_1_desc | Cssrs_Baseline | If answered yes to 1a/1b, describe: | Notes |
| cssrs_mfa | Cssrs_Baseline | Initial/first attempt date | Radio |
| ioi_mostsevere_dtl | Cssrs_Baseline | Describe the most severe ideation: | Notes |
| ioi_pxm_mostsevere_dtl | Cssrs_Baseline | Describe the most severe ideation: | Notes |
| reason_b | Cssrs_Baseline | <i style="background-color:#0272a6">past months</i>: | Radio |
| cssrs_b_2b | Cssrs_Scid_5 | <div class="rich-text-field-label"><p><span style="text-decoration: underline; … | yesno |
| 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_4_desc_v2 | Cssrs_V2 | If answered yes to 4, describe: | Notes |
| 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 |
| 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 |
| g39 | G_Obsessive_Compulsive_And_Related_Disorders | Criteria e: the symptoms cause clinically significant distress or impairment in… | Dropdown |
| hamd_21 | Hamd | <u>21. Obsessional and compulsive symptoms</u> <font size=2 color="#871f78">in… | Radio |
| hamd_9 | Hamd | <u>9. Psychomotor agitation</u> rate based on observation: | Radio |
| hamd_gafs | Hamd | <u>global assessment of functioning scale</u> <font size = 2 color=#5959ab>rate… | Text |
| hamd_grid_image_17 | Hamd | Loss of weight grid image | descriptive |
| i12_a | I_Eating_Disorders | <div class="rich-text-field-label"><p>when did you last have <span style="font-… | Text |
| l142_c | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p>how have <span style="font-weight: normal… | Notes |
| interviewer_if_the_patient | Major_Depression | <h6 style="background-color:#da70d6">interviewer</h6>: if the patient was hospi… | Radio |
| md_19 | Major_Depression | Did you tend to feel worse in the morning or in the evening or was there no di… | Radio |
| md_dd_1 | Mood_Disorder | Since the last interview, have you ever been (or continued to be) blue, sad, or… | yesno |
| md_sdd_3 | Mood_Disorder | Diagnostic criteria for schizoaffective disorder, depressed an uninterrupted p… | Checkbox |
| 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 |
| serax_oxazepam | Overview_Of_Psychiatric_Disturbance | Serax (oxazepam) | Checkbox |
| topamax_topiramate_anti_ep | Overview_Of_Psychiatric_Disturbance | Topamax (topiramate([anti-epileptic]) | Checkbox |
| tranzene_chlorazepate | Overview_Of_Psychiatric_Disturbance | Tranzene (chlorazepate) | Checkbox |
| sighd_20 | Sighd | <u>paranoid symptoms:</u> <font size=2 color="#871f78">this past week, have yo… | Radio |
| category | Suicidal_Gestures_And_Attempts | Category | Checkbox |