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 72 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a106_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a24_c | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a85_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a95_d | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| as14 | A_Mood_Episodes_W_Specifiers | Increase in energy or goal-directed activity (either socially, at work or schoo… | Dropdown |
| as37 | A_Mood_Episodes_W_Specifiers | Depression that is regularly worse in the morning. | Dropdown |
| as98_a | A_Mood_Episodes_W_Specifiers | ...feel worthless? | Notes |
| asrm_5 | Altman_Selfrating_Mania_Scale | N/A | Radio |
| adhd_27a | Attention_Deficit_Hyperactivity_Disorder | 27a. If yes: did you receive medication? | Radio |
| c25_f | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><strong>just before</strong> <span style=… | Notes |
| bc16_3_b | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| bc18_a | Bc_Psychotic_Screening | How about eating or drinking something that you thought tasted bad or strange e… | Notes |
| bc8_c | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p style="padding-left: 80px;"><em><span sty… | Notes |
| bdi_16 | Boss_Durkee_Inventory | I sometimes have bad thoughts, which make me feel ashamed of myself. | Radio |
| bdi_72 | Boss_Durkee_Inventory | I seldom feel that people are trying to anger or insult. | Radio |
| ca_1a1_weeks | Commorbidity_Assessment | 1a1. If yes: for how long did you have(mood changes/psychotic symptoms) right b… | Text |
| cowaanimals | Controlled_Oral_Word_Association | Cowa animals | Text |
| d28 | D_Mood_Disorders | E. There has never been a manic or hypomanic episode. | Text |
| d47 | D_Mood_Disorders | With psychotic features: delusions or hallucinations are present at any time in… | Radio |
| d5 | D_Mood_Disorders | A. Criteria have been met for at least one hypomanic episode and at least one m… | Text |
| dg_10_response | Demographics_Edigs | Response | Text |
| e107_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e115 | E_Substance_Use_Disorders | Criteria 9: substance use is continued despite knowledge of having a persistent… | Dropdown |
| e126_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e127_a | E_Substance_Use_Disorders | <p>have you found that you needed to use much more (drug) in order to get the f… | Notes |
| e208_year | E_Substance_Use_Disorders | Stimulants: year | Text |
| e214_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e217_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e230 | E_Substance_Use_Disorders | Criteria 3: a great deal of time is spent in activities necessary to obtain the… | Dropdown |
| e240 | E_Substance_Use_Disorders | Criteria 4: craving, or a strong desire or urge to use the substance. | Dropdown |
| e257 | E_Substance_Use_Disorders | Criteria 6: continued substance use despite having persistent or recurrent soci… | Dropdown |
| e261_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… | Notes |
| e273_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e280_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during<span style="font-weight: normal;">… | Notes |
| e65_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during the past year, have you wanted to … | Notes |
| e79_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>have you had a strong desire or urge to u… | Notes |
| e83_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e83_e | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| ed_11 | Eating_Disorder | Did your lowered weight follow the use of diet pills, amphetamines,cocaine or o… | Radio |
| ept32 | Ept_Test | Ept 32 neutral | Radio |
| ept4 | Ept_Test | Ept 4 neutral | Radio |
| relationships_father_12 | Experiences_In_Close_Relationships_Questionnairefa | I find it easy to depend on my father. | Radio |
| relationships_father_36 | Experiences_In_Close_Relationships_Questionnairefa | My father really understands me and my needs. | Radio |
| relationships_partner_6 | Experiences_In_Close_Relationships_Questionnairepa | I worry a lot about my relationships. | Radio |
| f137_e | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>did your anxiety or worry affect any othe… | Notes |
| f144 | F_Anxiety_Disorders | [primary other specified anxiety disorder:] not due to the direct physiological… | Dropdown |
| f3 | F_Anxiety_Disorders | Palpitations, pounding heart, or accelerated heart rate. | Dropdown |
| f61 | F_Anxiety_Disorders | [during the past 6 months,] the fear, anxiety, or avoidance causes clinically s… | Dropdown |
| f71 | F_Anxiety_Disorders | The social situations are avoided or endured with intense fear or anxiety. | Dropdown |
| ftnd_notes | Fagerstrom_Test_For_Nicotine_Dependence | Notes | Notes |
| g13_sum | G_Obsessive_Compulsive_And_Related_Disorders | Number of items coded "3" between a.1 and d | Calculation |
| g19_a | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| g6 | G_Obsessive_Compulsive_And_Related_Disorders | Screen q#11 | Text |
| f150_d | Gmcsubstance_For_Anxiety_Symptoms | <div class="rich-text-field-label"><p>how did (<span style="font-weight: normal… | Notes |
| f158_e | Gmcsubstance_For_Anxiety_Symptoms | <div class="rich-text-field-label"><p>did your anxiety or worry affect any othe… | Notes |
| a204_logic | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a212_notes2 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>ask… | descriptive |
| a222 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | Check here if current in the past month | Radio |
| c77_e | Gmcsubstance_For_Psychotic_Symptoms | <div class="rich-text-field-label"><p><strong>have </strong><span style="font-w… | Notes |
| i29 | I_Eating_Disorders | Indicate current severity by circling appropriate number: (the level of severit… | Dropdown |
| k25_b | K_Adult_Attention_Deficit_Hyperactivity_Disorder | Tell me about that. (did teachers complain that you were not paying attention … | Notes |
| k27_e | K_Adult_Attention_Deficit_Hyperactivity_Disorder | <div class="rich-text-field-label"><p>have <span style="font-weight: normal;">(… | Notes |
| l101_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| l105 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria c1 (lifetime): avoidance of, or efforts to avoid distressing memories,… | Dropdown |
| l142_f | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| l6 | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | yesno |
| l7 | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| trauma_hx_display2 | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| mh_epi | Medical_History_Scid | Epilepsy/seizures/convulsions | Radio |
| mh_mig_age | Medical_History_Scid | Age of onset | Text |
| mh_preg_emo_spec | Medical_History_Scid | Specify | Notes |
| dg_ethnicitymother | Overview | What is the ethnic background of your biological mother? | Dropdown |