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 74 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a129_logic2 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a23_notes | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><span style="font-weight: normal;">ask th… | descriptive |
| as92 | A_Mood_Episodes_W_Specifiers | Onset of mood symptoms occurs during pregnancy or in the 4 weeks following deli… | Dropdown |
| as97 | A_Mood_Episodes_W_Specifiers | Fatigue or loss of energy. | Dropdown |
| ap_15b | Antisocial_Personality | Not keeping the child clean resulting in his/her illness | Radio |
| ad_2c | Anxiety_Disorder | 2c. <h6 style="background-color:#da70d6">interviewer</h6>: code yes if the beha… | Radio |
| ad_7b | Anxiety_Disorder | 7b. Did they significantly interfere with how you managed your work, school, ho… | Radio |
| ad_8 | Anxiety_Disorder | How old were you the first time you were bothered by (obsessions and/or compuls… | Text |
| b10_a | B_And_C_Psychotic_And_Associated_Symptoms | Is the symptom definitely "primary" or is there a possible or definite etiologi… | Text |
| b44_j | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><strong>how often have you showered/bathe… | Notes |
| b47_negative_year | B_And_C_Psychotic_And_Associated_Symptoms | Onset (year) | Text |
| c26 | B_And_C_Psychotic_And_Associated_Symptoms | Schizoaffective disorder criteria a, b, c, and d are coded "3." | Text |
| bis_12 | Barratt_Impulsiveness_Scale | I am a careful thinker. | Radio |
| bis_13 | Barratt_Impulsiveness_Scale | I plan for job security. | Radio |
| bc11_tp | Bc_Psychotic_Screening | Period of time during which the symptom was present: | Notes |
| bc2 | Bc_Psychotic_Screening | Persecutory delusion, i.e., the central theme is that one (or someone to whom o… | Dropdown |
| bc5_3_b | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| bc6 | Bc_Psychotic_Screening | Jealous delusion, i.e., that one's sexual partner is unfaithful | Dropdown |
| bdi_2 | Boss_Durkee_Inventory | I sometimes spread gossip about people i don't like. | Radio |
| bdi_38 | Boss_Durkee_Inventory | I sometimes have the feeling that others are laughing at me. | Radio |
| bdi_7 | Boss_Durkee_Inventory | When i disapprove of my friends' behavior, i let them know it. | Radio |
| aggression_29 | Brown_Goodwin_Aggression_History | Adolescent | Radio |
| cvltmidr | California_Verbal_Learning_Test | Cvlt % recall from middle raw | Text |
| cvltsubjbi_z | California_Verbal_Learning_Test | Cvlt subjective cluster bidirectional z score | Text |
| cssrs_cs2 | Cssrs_Baseline | <i style="background-color:#4cbb17">past year</i>: has subject engaged in non-s… | Notes |
| cssrs_pastyr_total_attempt | Cssrs_Baseline | <i style="background-color:#4cbb17">past year:</i> total # of attempt | Text |
| ctq_24 | Ctq | Someone molested me. | Radio |
| dudit_prompt_full1 | Dudit_Full | For a list of substances download this link: | descriptive |
| e109_a | E_Substance_Use_Disorders | During the past year, have you ever gotten high before doing something that req… | Notes |
| e11_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e206_e213_notes | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p> </p> <p><span style="font-weight: 400;">… | descriptive |
| e23 | E_Substance_Use_Disorders | Criteria 2: there is a persistent desire or unsuccessful efforts to cut down or… | Dropdown |
| e237_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e24 | E_Substance_Use_Disorders | Criteria 3: a great deal of time is spent in activities necessary to obtain alc… | Dropdown |
| e293_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e338 | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>hallucinogens:<br /><br /><span style="fo… | Notes |
| e77_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e83 | E_Substance_Use_Disorders | Criteria 5 : recurrent substance use resulting in a failure to fulfill major ro… | Dropdown |
| e85_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 80px;"><em><span sty… | Notes |
| e88_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 120px;"><em><span st… | Notes |
| entrytecheptindiv | Ept_Test | Entry tech initials | Text |
| relationships_father_16 | Experiences_In_Close_Relationships_Questionnairefa | I don't feel comfortable opening up to my father. | Radio |
| relationships_father_35 | Experiences_In_Close_Relationships_Questionnairefa | I talk things over with my father. | Radio |
| f133_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>...were you often irritable?</p></div> | Notes |
| f144_gmc_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f17_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f23 | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">criterion a… | Text |
| f63_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f67_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | yesno |
| f70 | F_Anxiety_Disorders | The social situations almost always provoke fear or anxiety. | Dropdown |
| f74_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f8 | F_Anxiety_Disorders | Chest pain or discomfort. | Dropdown |
| g18 | G_Obsessive_Compulsive_And_Related_Disorders | Specify current level of insight (i.e., during the past week): (select the appr… | Dropdown |
| g39_a | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| g5_a | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p>when you had these<span style="font-weigh… | Notes |
| f158_c | Gmcsubstance_For_Anxiety_Symptoms | <div class="rich-text-field-label"><p>how did (<span style="font-weight: normal… | Notes |
| a201 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | If symptoms are not temporally associated with substance/medication use, check … | Radio |
| a202_notes | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">co… | descriptive |
| a205_a | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| i11 | I_Eating_Disorders | Indicate type of remission by selecting the appropriate number 1 -in partial r… | Dropdown |
| i31_a | I_Eating_Disorders | When did you last have (any sxs of bulimia nervosa)? | Notes |
| i5 | I_Eating_Disorders | Criteria b (last month):intense fear of gaining weight or of becoming fat, or p… | Dropdown |
| i6_a | I_Eating_Disorders | <div class="rich-text-field-label"><p>at your lowest weight, did you still feel… | Notes |
| i6_c | I_Eating_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| k27_b | K_Adult_Attention_Deficit_Hyperactivity_Disorder | <div class="rich-text-field-label"><p>how have<span style="font-weight: normal;… | Notes |
| l137_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p>...how have you been sleeping since <span… | Notes |
| l138 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria e6 (past month): sleep disturbances (e.g., difficulty falling or stayi… | Dropdown |
| l139_sum | L_Trauma_And_Stress_Or_Related_Disorders | Sum of items coded "3" between e1 and e6 | Calculation |
| l52 | L_Trauma_And_Stress_Or_Related_Disorders | Serious injury, threatened | Radio |
| trauma_hx | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p>did any of these happen in the past month… | yesno |
| mh_ane_age | Medical_History_Scid | Age of onset | Text |
| mh_hatt_age | Medical_History_Scid | Age of onset | Text |
| op17_pastyear | Overview | Past year | Dropdown |
| op_cp3 | Overview | How has your physical health been? (have you had any medical problems?) | Notes |