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 91 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a27_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a54_d | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 80px;"><em><span sty… | Notes |
| mh_2a_days | A_Mood_Episodes_W_Specifiers | How long has this lasted? (as long as 1 week?) in days | Text |
| b23 | B_And_C_Psychotic_And_Associated_Symptoms | Check here if there is no suggestion that there have ever been psychotic sympto… | Radio |
| bdi_18 | Boss_Durkee_Inventory | When i am angry, i sometimes sulk. | Radio |
| d61_a | D_Mood_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| dudit_f9 | Dudit_Full | How often over the past year have you had guilty feelings or a bad conscience b… | Radio |
| e12 | E_Substance_Use_Disorders | Criteria 11: withdrawal, as manifested by either of the following: a. At least… | Dropdown |
| e12_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during the past year, since <span style="… | Notes |
| e21_month | E_Substance_Use_Disorders | Indicate month: | Dropdown |
| e223 | E_Substance_Use_Disorders | Criteria 2: there is a persistent desire or unsuccessful efforts to cut down or… | Dropdown |
| e226_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e229_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e246 | E_Substance_Use_Disorders | Criteria 5: recurrent substance use resulting in a failure to fulfill major rol… | Dropdown |
| e249_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 120px;"><em><span st… | Notes |
| e250 | E_Substance_Use_Disorders | Criteria 5: recurrent substance use resulting in a failure to fulfill major rol… | Dropdown |
| e251_e | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e252_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 80px;"><em><span sty… | Notes |
| e252_e | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e253_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 120px;"><em><span st… | Notes |
| e256_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… | Notes |
| e268_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e277_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e324_a | E_Substance_Use_Disorders | Hallucinogens: age quit | Text |
| e327_sum | E_Substance_Use_Disorders | Other/unknown: sum of items coded "3" between criteria 1 and 11 | Calculation |
| e348 | E_Substance_Use_Disorders | Remission :other/unknown | Dropdown |
| ed_15 | Eating_Disorder | During these binges were you afraid you could not stop eating, or that your eat… | Radio |
| relationships_father_31 | Experiences_In_Close_Relationships_Questionnairefa | It helps to turn to my father in times of need. | Radio |
| relationships_father_32 | Experiences_In_Close_Relationships_Questionnairefa | I tell my father just about everything. | Radio |
| relationships_mother_14 | Experiences_In_Close_Relationships_Questionnairemo | Sometimes my mother changes her feelings about me for no apparent reason. | Radio |
| f100_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f105 | F_Anxiety_Disorders | Situational (includes airplanes, elevators, enclosed places) | Radio |
| f120_duration | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><span style="color: #000000; font-weight:… | yesno |
| f122_d | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>just before (<span style="font-weight: no… | Notes |
| f125_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f126 | F_Anxiety_Disorders | With panic attacks: if one or more panic attacks in the past month occurring in… | Radio |
| f136_sum | F_Anxiety_Disorders | Number of items f.130-f.135 coded "3". | Calculation |
| f137_notes | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">as… | descriptive |
| f145_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f18_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>...were you concerned or worried that you… | Notes |
| f2_a | F_Anxiety_Disorders | Tell me about that. When was the last bad one? what was it like? how did it beg… | Notes |
| faces_10 | Family_Adaptability_And_Cohesion_Evaluation_Scale | We shift household responsibilities from person to person. | Radio |
| faces_14 | Family_Adaptability_And_Cohesion_Evaluation_Scale | Family members say what they want. | Radio |
| faces_16 | Family_Adaptability_And_Cohesion_Evaluation_Scale | In solving problems, the children's suggestions are followed. | Radio |
| sldi_suicideattempts_noe | Feature_Of_Illness_Since_The_Last_Diagnostic_Inter | Number of episodes within this interval | Text |
| g10_a | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f150 | Gmcsubstance_For_Anxiety_Symptoms | The disturbance causes clinically significant distress or impairment in social,… | Dropdown |
| f159_logic | Gmcsubstance_For_Anxiety_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a204_d | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p style="padding-left: 80px;"><em><span sty… | Notes |
| a212_b | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| a216 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | If symptoms not temporally associated with substance/medication use, check here… | Radio |
| c70_notes | Gmcsubstance_For_Psychotic_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>ask… | descriptive |
| i13 | I_Eating_Disorders | Age-at-onset of anorexia nervosa | Text |
| i21_a | I_Eating_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| i31 | I_Eating_Disorders | Number of months prior to interview when last had a symptom of bulimia nervosa | Text |
| i52 | I_Eating_Disorders | Current binge eating dosorder: binge-eating disorder criteria a, b, c, d, and e… | Text |
| i7_a | I_Eating_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| i8_sum | I_Eating_Disorders | Lifetime: sum of items coded 3 between criteria a - c | Calculation |
| k2 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | Screen q#15: | Text |
| k4_a | K_Adult_Attention_Deficit_Hyperactivity_Disorder | <div class="rich-text-field-label"><p style="padding-left: 40px;">...have you o… | Notes |
| l107_b | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… | Notes |
| l113_a | L_Trauma_And_Stress_Or_Related_Disorders | ...has there been a change in how you think about yourself? (like feeling you … | Notes |
| l115_b | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| l120_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| l130 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria e2 (past month) : reckless or self-destructive behavior. | Dropdown |
| l148_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | yesno |
| l3 | L_Trauma_And_Stress_Or_Related_Disorders | How about seeing another person being physically or sexually assaulted or abuse… | yesno |
| l30 | L_Trauma_And_Stress_Or_Related_Disorders | Witnessed happening to others in person | Radio |
| l32 | L_Trauma_And_Stress_Or_Related_Disorders | Repeated or extreme exposure to aversive details of traumatic events (e.g., po… | Radio |
| l34 | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;">indica… | Dropdown |
| l35 | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p>description <span style="font-weight: nor… | Notes |
| l35_c | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;">if lea… | Notes |
| l48_c | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;">if lea… | Notes |
| l51 | L_Trauma_And_Stress_Or_Related_Disorders | Serious injury, actual | Radio |
| l5_notes | L_Trauma_And_Stress_Or_Related_Disorders | Notes: how about learning that one of these things happened to someone you are … | Notes |
| l99 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria b4 (lifetime): intense or prolonged psychological distress at exposure… | Dropdown |
| mh_eeg | Medical_History_Scid | 4 a. Eeg/"brain wave" tests | Radio |
| mh_neu_age | Medical_History_Scid | Age of onset | Text |
| dg_ethnicityfather | Overview | What is the ethnic background of your biological father? | Dropdown |
| dg_relaff | Overview | What was your childhood religious affiliation? | Notes |
| on_15_c1 | Overview | <div class="rich-text-field-label"><p>4 a. <span style="font-weight: normal;"><… | Notes |
| op15_a | Overview | Over your lifetime, when were you taking (substance) the most? how long did th… | Notes |
| op16 | Overview | <div class="rich-text-field-label"><p>1. <strong>have you ever used marijuana (… | yesno |
| op21_pastyear | Overview | Past year: | Dropdown |
| op_15_b1 | Overview | <div class="rich-text-field-label"><p>3 a. <em><span style="font-weight: normal… | Notes |
| op_alcohol_3 | Overview | Have you ever had a time when your drinking caused problems for you? | Notes |
| op_childcount | Overview | How many living children do you have? | Text |
| op_mroc | Overview | What is the most responsible job you have ever held? | Dropdown |
| opd_2 | Overview | Have you ever seen any professional for emotional problems, your nerves, or the… | Radio |
| opd_2b | Overview | 10 b. How old were you when you first saw someone for (emotional problem)? | Text |
| opd_4a | Overview | 12 a. How many times were you admitted to an inpatient unit? | Text |