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 68 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a106_f | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a118_b | A_Mood_Episodes_W_Specifiers | (did you find yourself more enthusiastic at work or working harder at your job?… | Notes |
| a47 | A_Mood_Episodes_W_Specifiers | Suicide attempt | Radio |
| a72_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>has the period when you were feeling (hig… | Notes |
| as63 | A_Mood_Episodes_W_Specifiers | Diminished interest or pleasure in all, or almost all, activities (as indicated… | Dropdown |
| as90_logic2 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| ap_1d | Antisocial_Personality | 1d. Did you more than once use a weapon like a club, gun or knife in a fight? | Radio |
| ap_2 | Antisocial_Personality | <h6 style="background-color:#da70d6">interviewer</h6>: count positive symptoms … | Text |
| adhd_25 | Attention_Deficit_Hyperactivity_Disorder | If yes: did these behaviors cause problems for you in at least two areas of you… | Radio |
| b45_a | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| be_depression_aao | Best_Estimates | Depression: age of onset | Text |
| be_fd_bp | Best_Estimates | First degree with bipolar | Checkbox |
| be_impact_ill_lf | Best_Estimates | General impact of illness on life functioning | Radio |
| bdi_33 | Boss_Durkee_Inventory | Whoever insults me or my family is asking for a fight. | Radio |
| bdi_58 | Boss_Durkee_Inventory | I can remember being so angry that i picked up the nearest thing and broke it. | Radio |
| aggression_5 | Brown_Goodwin_Aggression_History | Adolescent | Radio |
| bsps_2c | Bsps | Talking to strangers | Radio |
| bsps_2e | Bsps | Being criticized | Radio |
| cssrs_4b | Cssrs_Baseline | 4b. Active suicidal ideation with some intent to act, without specific plan - <… | Radio |
| cssrs_mrad | Cssrs_Baseline | Most recent attempt date: | Text |
| ioi_ms_dtl_v2 | Cssrs_Life | Describe: | Notes |
| cssrs_b_mra | Cssrs_Scid_5 | Most recent attampt | Dropdown |
| cssrs_b_sb_a2 | Cssrs_Scid_5 | <i style="background-color:#4cbb17">past year</i>: what did you do? <font size=… | Notes |
| cssrs_prep_a_v2 | Cssrs_V2 | Since last visit: | Radio |
| cssrs_sb_b_v2 | Cssrs_V2 | Since last visit: <font size=2 color="#c46210">or did you do it purely for oth… | Notes |
| dg_adopt | Demographics_Edigs | Were you adopted ? | Radio |
| dg_military_y | Demographics_Edigs | If yes to question 12: what kind of discharge did you receive? | Radio |
| dudit_f1 | Dudit_Full | How often do you use drugs other than alcohol? | Radio |
| e102_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>have you had to give up or reduce the tim… | Notes |
| e109 | E_Substance_Use_Disorders | Criteria 8: recurrent substance use in situations in which it is physically haz… | Dropdown |
| e127_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e177 | E_Substance_Use_Disorders | Inhalants: at least one substance use disorder symptom (except for craving) in… | Dropdown |
| e20_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Text |
| e226 | E_Substance_Use_Disorders | Criteria 2: there is a persistent desire or unsuccessful efforts to cut down or… | Dropdown |
| e273_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| f115 | F_Anxiety_Disorders | Being easily fatigued. | Dropdown |
| f128_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>what kinds of things did you worry about?… | Notes |
| f55_d | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>have (<span style="font-weight: normal;">… | Notes |
| g7 | G_Obsessive_Compulsive_And_Related_Disorders | Criteria 1:repetitive behaviors (e. G., hand washing, ordering, checking) or me… | Dropdown |
| gas_3 | Global_Assessment_Scale | Score during past month | Text |
| f150_notes | Gmcsubstance_For_Anxiety_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">as… | descriptive |
| a205_b | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p>how have<span style="font-weight: normal;… | Notes |
| c68_b | Gmcsubstance_For_Psychotic_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| gdr | Hamd | <u>global depression rating</u> | Radio |
| hamd_19 | Hamd | <u>19. Depersonalization and derealization</u> <font size=2 color="#871f78">in… | Radio |
| i25 | I_Eating_Disorders | Criteria d (past month): self-evaluation is unduly influenced by body shape and… | Dropdown |
| i54 | I_Eating_Disorders | Indicate type of remission: (circle the appropriate number) 1 - in partial rem… | Dropdown |
| major_depression | Interviewers_Reliability_Assessment | Major depression | Radio |
| l142_b | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p>how have (<span style="font-weight: norma… | Notes |
| l92_sum | L_Trauma_And_Stress_Or_Related_Disorders | Sum of items coded '3' between criteria a1 and a 4 | Calculation |
| md_33 | Major_Depression | Did this episode begin shortly after you started taking any prescribed medicati… | Radio |
| mh_5_notes | Medical_History_Digs | Notes: | Notes |
| mh_dos1 | Medical_History_Digs | Dosage (medication 1) per day | Text |
| mh_md1 | Medical_History_Digs | Medication 1 | Text |
| mh_motprob_spec | Medical_History_Digs | If yes: specify | Notes |
| mh_st | Medical_History_Digs | Stroke | Radio |
| mmse_6b | Modified_Minimental_Status_Examination | 6b. Write a sentence. Score one point | Text |
| mmse_consc | Modified_Minimental_Status_Examination | <h6 style="background-color:#da70d6">interviewer</h6>: assess level of consciou… | Radio |
| md_he_1 | Mood_Disorder | If the subject reported that he/she had a period of elated, expansive, or irrit… | yesno |
| opd_1a | Other_Psychiatric_Disorder | Diagnostic criteria for other psychiatric disorder this category is for psychi… | Checkbox |
| op_cp1 | Overview | Have you had any problems in the past month? (how are things going at work, at… | Notes |
| norpramin_desipramine | Overview_Of_Psychiatric_Disturbance | Norpramin (desipramine) | Checkbox |
| phq9_1i | Patient_Health_Questionnaire_9 | I. Thoughts that you would be better off dead or of hurting yourself in some way | Radio |
| since_the_last_interv2_2d0 | Psychosocial_Functioning | In the past four weeks, have you worked: | Checkbox |
| som_1a_resp | Somatization | Probe: was treatment sought, how often? how impairing? | Notes |
| sd_bp_3 | Summary | N/A | Calculation |
| oth | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Others | Radio |
| wasi2ttot | Wasi | Two subtests t-score total | Calculation |