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 45 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 |
| 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 |
| 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 |
| 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 |
| 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_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 |
| dg_military_n | Demographics_Edigs | 12a. If no: were you ever rejected for military service? why? | Radio |
| 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_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 |
| 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 |
| md_22_a | Major_Depression | 22a. If yes: <h6 style="background-color:#da70d6">interviewer</h6>: was the sub… | Radio |
| mh_dos2_weeks | Medical_History_Digs | Duration of dosage (medication 2) | Text |
| mh_mig_age | Medical_History_Digs | Age of onset | Text |
| md_sdd_3 | Mood_Disorder | Diagnostic criteria for schizoaffective disorder, depressed an uninterrupted p… | Checkbox |
| celexa_citalopram_hydrobro | Overview_Of_Psychiatric_Disturbance | Celexa (citalopram hydrobromid) | 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_3 | Sighd | <u>suicide</u> <font size=2 color="#871f78">this past week, have you had any t… | 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 |
| ymrs_2 | YMRS | <u>2. Increased motor activity - energy</u> <font size = 2 color=#5959ab> have… | Text |