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 105 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a107_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a125_d | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>how did (<span style="font-weight: normal… | Notes |
| a80_d | A_Mood_Episodes_W_Specifiers | (were you spending more time thinking about sex or doing something sexual, by y… | Notes |
| a90_d | A_Mood_Episodes_W_Specifiers | Just before this began, were you taking any medications? | Notes |
| as43 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">criteria a … | Text |
| as6_logic_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| as7_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| as88 | A_Mood_Episodes_W_Specifiers | Fear that something awful may happen. | Dropdown |
| ad_20_yes | Anxiety_Disorder | If yes: specify. | Text |
| ad_31_1 | Anxiety_Disorder | Agoraphobic | Radio |
| audit_c_timestamp | Audit_C_Version_2 | Audit c timestamp: | Text |
| audit_f7 | Audit_Full | How often during the last year have you had a feeling of guilt or remorse after… | Radio |
| bis_20 | Barratt_Impulsiveness_Scale | I am a steady thinker. | Radio |
| caq_9 | Caq | If i notice i'm feeling happy, i tend to immediately remind myself of all the b… | Radio |
| s11 | Core_Screening_Module_Excluding_Optional_Disorders | <div class="rich-text-field-label"><p>11. Was there ever anything that you had … | yesno |
| s7 | Core_Screening_Module_Excluding_Optional_Disorders | <div class="rich-text-field-label"><p>7<i>. <u> ask only if previous question a… | yesno |
| s8 | Core_Screening_Module_Excluding_Optional_Disorders | <div class="rich-text-field-label"><p>8. Have you ever been bothered with thoug… | yesno |
| ctq_4 | Ctq | My parents were too drunk or high to take care of the family | Radio |
| d39_a | D_Mood_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| e111_a | E_Substance_Use_Disorders | During the past year, have you ever gotten high before doing something that req… | Notes |
| e121_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| 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 |
| e130_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e132_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… | Notes |
| e136 | E_Substance_Use_Disorders | Sedatives/hypnotics anxiolytic: at least two substance use disorder items coded… | Text |
| e144 | E_Substance_Use_Disorders | Inhalants: at least two substance use disorder items coded "3" for the past 12… | Text |
| e150_sum | E_Substance_Use_Disorders | Other/unknown: sum of of items coded "3" between criteria 1 and criteria 11 | Calculation |
| e159 | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>other or unknown:<br /><br /><em><span st… | Notes |
| e164 | E_Substance_Use_Disorders | Sedative/ hypnotic anxiolytic: age at onset | Text |
| e171_a | E_Substance_Use_Disorders | Stimulants: when did you last have (any sxs of substance use disorder)? | Notes |
| e196 | E_Substance_Use_Disorders | Stimulants | Text |
| e198 | E_Substance_Use_Disorders | Inhalants | Text |
| e224_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e234_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e280_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e291 | E_Substance_Use_Disorders | Criteria 10: tolerance, as defined by either of the following: a. A need for… | Dropdown |
| e316 | E_Substance_Use_Disorders | Inhalants: year | Text |
| e71 | E_Substance_Use_Disorders | Criteria 3: a great deal of time is spent in activities necessary to obtain the… | Dropdown |
| e81_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e99_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>have you had to give up or reduce the tim… | Notes |
| past_sud_display1 | E_Substance_Use_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f23_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f25_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| f26 | F_Anxiety_Disorders | A significant maladaptive change in behavior related to the attacks; (e.g., beh… | Dropdown |
| f29_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>when did you last have <span style="font-… | Notes |
| f30_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f31_f | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>were you physically ill?</p></div> | Notes |
| f36 | F_Anxiety_Disorders | Separation from attachment figures (in separation anxiety disorder) | Radio |
| f38 | F_Anxiety_Disorders | Due to another medical condition (in anxiety disorder due to amc) | Radio |
| f4 | F_Anxiety_Disorders | Sweating | Dropdown |
| f40 | F_Anxiety_Disorders | Hoarding-related (in hoarding) | Radio |
| f41 | F_Anxiety_Disorders | Body dysmorphic-disorder-related (in bdd) | Radio |
| f42 | F_Anxiety_Disorders | Exposure to reminder of trauma (in acute stress disorder; in ptsd) | Radio |
| f43 | F_Anxiety_Disorders | <div class="rich-text-field-label"><p class="p1"><span style="font-weight: norm… | Text |
| f44_a | F_Anxiety_Disorders | Tell me about the situations that you've been afraid of. | Notes |
| f44_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f45 | F_Anxiety_Disorders | Being in open spaces (e.g., parking lots, marketplaces, bridges). | Dropdown |
| f45_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f46 | F_Anxiety_Disorders | Being in enclosed places (e.g., shops, theaters, cinemas). | Dropdown |
| f47 | F_Anxiety_Disorders | Standing in line or being in a crowd. | Dropdown |
| f47_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f49_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f50_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>(were you afraid that it might be hard fo… | Notes |
| f50_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f51 | F_Anxiety_Disorders | The agoraphobic situations almost always provoke fear or anxiety. | Dropdown |
| f51_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f52_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… | Notes |
| f52_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| g31 | G_Obsessive_Compulsive_And_Related_Disorders | Criteria e: the disturbance causes clinically significant distress or impairmen… | Dropdown |
| a198 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | Bipolar disorder due to amc criteria a, b/c, and e are coded "3." | Text |
| a220_e | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p>have <span style="font-weight: normal;">(… | Notes |
| c75_b | Gmcsubstance_For_Psychotic_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| i13_a | I_Eating_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| i27 | I_Eating_Disorders | Bulimia nervosa criteria a, b, c, d, and e are coded "3." | Text |
| l133 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria e4 (lifetime): exaggerated startle response. | Dropdown |
| l142_d | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p>how have they affected your ability to ta… | Notes |
| l22_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;">if dir… | Notes |
| l93 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria b1 lifetime:recurrent, involuntary, and intrusive distressing memories… | Dropdown |
| l93_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p>...have you had memories of <span style="… | Notes |
| leosr_28 | Life_Events_Occurrence_Survey | Suffered a financial loss or loss of property. | Checkbox |
| md_38 | Major_Depression | Did you have at least one other episode when you were depressed for at least on… | Radio |
| md_39_c | Major_Depression | 39c. What was your weight after the loss/gain? | Text |
| md_42 | Major_Depression | Were you moving or speaking so slowly that other people could have noticed? | Radio |
| md_43 | Major_Depression | Were you much less able to enjoy sex and other pleasurable activities? | Radio |
| md_60_other | Major_Depression | If other: specify: | Text |
| md_68_spec | Major_Depression | If yes: specify: | Text |
| mh_22 | Maniahypomania | Did you receive ect (shock treatments)? | Radio |
| mh_54 | Maniahypomania | Rdc impairment if no change or improvement in question 25: was your functioning… | Radio |
| mh_61c | Maniahypomania | 61c. Age at first "clean" manic periods | Text |
| mrcir_12 | Measures_Related_To_Close_Interpersonal_Relationsh | L. Understand the way you think and feel about things? | Radio |
| mrcir_13 | Measures_Related_To_Close_Interpersonal_Relationsh | M. Provide you with direct help, that is, how much does he/she/they do things f… | Radio |
| mh_head_age | Medical_History_Digs | Age of onset | Text |
| mh_alz | Medical_History_Scid | Alzheimer disease | Radio |
| opd_1 | Other_Psychiatric_Disorder | Other psychiatric disorder | yesno |
| op19_d1 | Overview | <div class="rich-text-field-label"><p>5 a. <em><span style="font-weight: normal… | Notes |
| op20_b | Overview | Have you ever had a time when your use of (substance) caused problems for you? | Notes |
| opd_1 | Overview | Have you ever had any emotional problems or a period when you were not feeling … | Radio |
| pf_2note | Participant_Feedback | I like this because: | Notes |
| psqi_1_hr | Pittsburgh_Sleep_Quality_Index | Hour: | Text |
| psy_53b5 | Psychosis | 53b5. Negative symptoms, i.e. Affective flattening, alogia or avolition | Radio |
| psy_68 | Psychosis | Have you ever consumed excess fluids over an extended period of time such that … | Radio |
| rand36_8 | Rand_36_Item_Sf_Health_Survey | 3f. Bending, kneeling, or stooping | Radio |
| ed_3_2 | Substance_Use_Disorders | Have you used any of these (list of drugs and medications) to get high, to slee… | yesno |
| tmd_27 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Has there ever been a period of a month or more when a great deal of your time … | Radio |
| wai_notes | Working_Alliance_Inventory | Notes | Notes |