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 |
|---|---|---|---|
| a30 | A_Mood_Episodes_W_Specifiers | Weight loss or decreased appetite | Radio |
| a54_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a92 | A_Mood_Episodes_W_Specifiers | A. A distinct period [lasting at least several days] of abnormally and persiste… | Dropdown |
| as64_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...talk or move more slowly than is norma… | Notes |
| as94_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...feel depressed, sad, down or empty? (o… | Notes |
| interviewer_if_never_had_a | Alcohol_Abuse_And_Dependence | <h6 style="background-color:#da70d6">interviewer</h6>: if never had a drink of … | descriptive |
| ad_11 | Anxiety_Disorders | Since the last interview, have there been times when you were afraid of going o… | yesno |
| ad_14 | Anxiety_Disorders | Since the last interview, have you been particularly anxious about things like … | yesno |
| ad_ptsd_1 | Anxiety_Disorders | Since the last interview, has anything happened to you that would be extremely … | yesno |
| b33 | B_And_C_Psychotic_And_Associated_Symptoms | Mutism (i.e., no, or very little, verbal response [exclude if known aphasia]). | Dropdown |
| c25_gmc | B_And_C_Psychotic_And_Associated_Symptoms | If there is any indication that the psychotic or mood sxs may be secondary (i.e… | Radio |
| c25_gmc_logic | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| c54_logic | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| be_adhd_aao | Best_Estimates | Adhd (314.00): age of onset | Text |
| be_alcohol | Best_Estimates | Alcohol | Radio |
| be_bulimia_conf | Best_Estimates | Bulimia nervosa (307.51): confidence | Dropdown |
| be_impact_ill_lf | Best_Estimates | General impact of illness on life functioning | Radio |
| be_ocd_aao | Best_Estimates | Ocd: age of onset | Text |
| be_ocd_conf | Best_Estimates | Ocd: confidence | Dropdown |
| be_othaffective_aao_2 | Best_Estimates | Age of onset | Text |
| be_othaffective_aao_4 | Best_Estimates | Age of onset | Text |
| be_othaffective_conf_5 | Best_Estimates | Confidence | Dropdown |
| be_othaffective_conf_6 | Best_Estimates | Confidence | Dropdown |
| be_othercom_aao | Best_Estimates | Other comorbid conditions: age of onset | Text |
| be_pdwag_conf | Best_Estimates | Panic disorder with agoraphobia (300.21): confidence | Dropdown |
| be_status | Best_Estimates | Status | Radio |
| cssrs_4b | Cssrs_Baseline | 4b. Active suicidal ideation with some intent to act, without specific plan - <… | Radio |
| cssrs_sb_as_b | Cssrs_Baseline | <i style="background-color:#4cbb17">past year</i>: | Radio |
| interrupted_a | Cssrs_Baseline | <i style="background-color:#da70d6">lifetime</i>: | Radio |
| past_year | Cssrs_Baseline | <i style="background-color:#da70d6">lifetime:</i> years | Text |
| cssrs_v2_5_desc | Cssrs_Life | Describe: | Notes |
| cssrs_v2_5a | Cssrs_Life | <div class="rich-text-field-label"><p>5. Active suicidal ideation with specific… | yesno |
| cssrs_b_5b | Cssrs_Scid_5 | <div class="rich-text-field-label"><p><span style="text-decoration: underline; … | yesno |
| cssrs_b_ab_py_total | Cssrs_Scid_5 | Past year</i>: total # of aborted attempts: | Text |
| cssrs_b_control_b | Cssrs_Scid_5 | Past months: controllability :could/can you stop thinking about killing yoursel… | Dropdown |
| cssrs_aa_v2 | Cssrs_V2 | Suicidal behavior (check all that apply so long as these are separate events, m… | descriptive |
| cssrs_intensity_v2 | Cssrs_V2 | <u>intensity of ideation</u> the following features should be rated with respe… | descriptive |
| cssrs_mlap_v2 | Cssrs_V2 | Most lethal attempt | 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_birthcountrydetails | Demographics_Edigs | Additional details for country of birth | Text |
| dg_emp_type | Demographics_Edigs | 1. Employment type | Radio |
| dg_school_response | Demographics_Edigs | Record response for above question | Text |
| e130_a | E_Substance_Use_Disorders | <p>have you found that you needed to use much more (drug) in order to get the f… | Notes |
| e147 | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">indicate se… | Text |
| e149 | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">indicate se… | Text |
| e161 | E_Substance_Use_Disorders | Sedatives: early remission. no criteria (except craving) met for at least 3 mo… | Radio |
| e20 | E_Substance_Use_Disorders | If never drank six times in 12-month period, check here ___ and go to *past-12-… | Radio |
| e24_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during (<span style="font-weight: normal;… | Notes |
| e256 | E_Substance_Use_Disorders | Criteria 6: continued substance use despite having persistent or recurrent soci… | Dropdown |
| e257_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e316 | E_Substance_Use_Disorders | Inhalants: year | Text |
| e328_a | E_Substance_Use_Disorders | Other: age quit | Text |
| e329 | E_Substance_Use_Disorders | Other/unknown: indicate severity: | Text |
| e9 | E_Substance_Use_Disorders | Criteria 8: recurrent alcohol use in situations in which it is physically hazar… | Dropdown |
| relationships_father_29 | Experiences_In_Close_Relationships_Questionnairefa | I usually discuss my problems and concerns with my father. | Radio |
| f122_gmc | F_Anxiety_Disorders | If there is any indication that the anxiety may be secondary (i.e., a direct ph… | Radio |
| f130 | F_Anxiety_Disorders | The person finds it difficult to control the worry. | Dropdown |
| f23_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f89 | F_Anxiety_Disorders | Marked fear or anxiety about a specific object or situation (e.g., flying, heig… | Dropdown |
| g21 | G_Obsessive_Compulsive_And_Related_Disorders | Number of months prior to interview when last had a symptom of obsessive compul… | Text |
| g39_b | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p>how have <span style="font-weight: normal… | Notes |
| hamd_3a | Hamd | <u>3a. Appetite increase</u> <font size=2 color="#871f78">in the past week, ha… | Radio |
| hamd_grid_image_2 | Hamd | Guilt grid image | descriptive |
| k30 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | Specify type of adhd presentation | Dropdown |
| l102_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| l108_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;">if lif… | Notes |
| l135 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria e5 (lifetime): problems with concentration. | Dropdown |
| md_19 | Major_Depression | Did you tend to feel worse in the morning or in the evening or was there no di… | Radio |
| md_1b | Major_Depression | 1b. By feeling anxious | Radio |
| md_26 | Major_Depression | Did you receive ect (shock treatments)? | Radio |
| md_35a_spec | Major_Depression | If yes: specify: | Text |
| mh_24_spec | Maniahypomania | If yes: specify: | Text |
| mh_2a_days | Maniahypomania | 2a. If yes: how long have you felt this way? | Text |
| mh_45_a | Maniahypomania | 45a. If yes to question 44 or 45: did these experiences occur either just befor… | Radio |
| mh_emp_details | Medical_History_Digs | Additional details: if yes for the above condition | Text |
| mh_quest6 | Medical_History_Digs | Are you taking any medications regularly(includes aspirin and oral contraceptiv… | Radio |
| mh_sc_details | Medical_History_Digs | Additional details: if yes for the above condition | Text |
| mh_fib_details | Medical_History_Scid | Additional details: | Notes |
| mmse_tot | Modified_Minimental_Status_Examination | Total score | Calculation |
| concerta_mathylphenidate_h | Overview_Of_Psychiatric_Disturbance | Concerta (mathylphenidate hydrochloride) | Checkbox |
| geodon_ziprasidone | Overview_Of_Psychiatric_Disturbance | Geodon (ziprasidone) | Checkbox |
| versed_midzolam | Overview_Of_Psychiatric_Disturbance | Versed (midzolam) | Checkbox |
| ptsd_4 | Post_Traumatic_Stress_Disorder | Have you ever felt as if you were reliving some traumatic event that you experi… | Radio |
| psy_2a_response | Psychosis | Record response | Text |
| psy_47b1 | Psychosis | <h6 style="background-color:#ff7733">prodromal period</h6> - have trouble doing… | Radio |
| sighd_17_score | Sighd | <font size = 2 color=#b03060>depression score (17 items)</font> | Calculation |
| sighd_6 | Sighd | <u>insomnia early</u> <font size=2 color="#871f78">how have you been sleeping … | Radio |
| sighd_a4 | Sighd | <u>increased eating</u> <font size=2 color="#871f78">in the past week, have yo… | Radio |
| som_2g | Somatization | 2g. Being unable to urinate or having difficulty urinating for 24 hours or long… | Radio |
| sb_18_depression | Suicidal_Behavior | Depression | Radio |
| fd_up_1 | Summary | N/A | Calculation |
| fd_up_2 | Summary | N/A | Calculation |
| sd_bp_4 | Summary | N/A | Calculation |
| telephone_interview_for_cognitive_statuscsv_notes | Telephone_Interview_For_Cognitive_Status | Notes | Notes |