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 130 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a10 | A_Mood_Episodes_W_Specifiers | Psychomotor agitation | Radio |
| a110_d | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a17 | A_Mood_Episodes_W_Specifiers | Current major depression a-9. Recurrent thoughts of death (not just fear of dyi… | Dropdown |
| a26 | A_Mood_Episodes_W_Specifiers | Total number of major depressive episodes, including current (code -999 if unkn… | Text |
| a29_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a50_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a68_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a96_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| as102 | A_Mood_Episodes_W_Specifiers | D. The mixed symptoms are not attributable to the physiological effects of a su… | Dropdown |
| as34_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| as3_a | A_Mood_Episodes_W_Specifiers | ...have trouble concentrating because you were worried about things? (on most … | Notes |
| as60_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| as64 | A_Mood_Episodes_W_Specifiers | Psychomotor retardation nearly every day (observable by others; not merely subj… | Dropdown |
| ap_2a | Antisocial_Personality | 2a. <h6 style="background-color:#da70d6">interviewer</h6>is question 2 three or… | Radio |
| ap_5 | Antisocial_Personality | In the last five years, have you been unemployed for six months or more other t… | Radio |
| ad_4 | Anxiety_Disorder | How much time did you spend doing (compulsion) and or thinking about (obsession… | Text |
| adhd_1 | Attention_Deficit_Hyperactivity_Disorder | When you were 13 or younger, was there ever a time when you had a lot of troubl… | Radio |
| adhd_3 | Attention_Deficit_Hyperactivity_Disorder | Were you easily distracted when trying to complete a task while playing a game? | Radio |
| b27 | B_And_C_Psychotic_And_Associated_Symptoms | Stupor (i.e., no psychomotor activity; not actively relating to environment). | Dropdown |
| b29 | B_And_C_Psychotic_And_Associated_Symptoms | Mannerism (i.e., odd, circumstantial caricature of normal actions). | Dropdown |
| c3_negative | B_And_C_Psychotic_And_Associated_Symptoms | Number of negative sxs endorsed: | Text |
| bc10 | Bc_Psychotic_Screening | Thought insertion, i.e., that certain thoughts are not one's own, but rather ar… | Dropdown |
| bc14_3_a | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p>just before <span style="font-weight: nor… | Notes |
| bc15a | Bc_Psychotic_Screening | Is the symptom definitely "primary" or whether there is a possible or definite … | Dropdown |
| bc20 | Bc_Psychotic_Screening | Any item coded "3" in "primary" section | Text |
| bc9_3_b | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| bdi_28 | Boss_Durkee_Inventory | Occasionally when i am mad at someone, i will give them the "silent treatment." | Radio |
| cvltmid_z | California_Verbal_Learning_Test | Cvlt % recall from middle z score | Text |
| cvltt2r | California_Verbal_Learning_Test | Cvlt trial 2 raw | Text |
| cssrs_2_desc | Cssrs_Baseline | If answered yes to 2a/2b, describe: | Notes |
| ctq_22 | Ctq | I had the best family in the world. | Radio |
| d43_a | D_Mood_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><stron… | Notes |
| d5 | D_Mood_Disorders | A. Criteria have been met for at least one hypomanic episode and at least one m… | Text |
| demo_child_10_sex | Demographics | Sex of child 10 | Dropdown |
| demo_child_9_age | Demographics | Age of child 9 | Text |
| demo_relationship_committed | Demographics | How many committed relationships have you had in the past year? | Text |
| dg_mroc | Demographics_Edigs | 10a. What is the most responsible job you have ever held? | Dropdown |
| e108 | E_Substance_Use_Disorders | Criteria 8: recurrent substance use in situations in which it is physically haz… | Dropdown |
| e122_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>has your use of <span style="font-weight:… | Notes |
| e125 | E_Substance_Use_Disorders | Criteria 10: tolerance, as defined by either of the following: a. A need for … | Dropdown |
| e215_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>have you ever found that once you started… | Notes |
| e217_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>have you ever found that once you started… | Notes |
| e218 | E_Substance_Use_Disorders | Criteria 1: the substance is often taken in larger amounts or over a longer per… | Dropdown |
| e226_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e243_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e243_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e250_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 80px;"><em><span sty… | Notes |
| e261_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e276_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e284_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e286_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e291_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e297_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e2_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e66_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e77_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>have you had a strong desire or urge to u… | Notes |
| relationships_father_9 | Experiences_In_Close_Relationships_Questionnairefa | I do not often worry about being abandoned. | Radio |
| relationships_mother_7 | Experiences_In_Close_Relationships_Questionnairemo | I feel comfortable sharing my private thoughts and feelings with my mother. | Radio |
| relationships_partner_24 | Experiences_In_Close_Relationships_Questionnairepa | I prefer not to be too close to romantic partners. | Radio |
| relationships_partner_35 | Experiences_In_Close_Relationships_Questionnairepa | It's easy for me to be affectionate with my partner. | Radio |
| relationships_partner_5 | Experiences_In_Close_Relationships_Questionnairepa | I often wish that my partner's feelings for me were as strong as my feelings fo… | Radio |
| f108_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 |
| f137_notes | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">as… | descriptive |
| f17_d | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f30 | F_Anxiety_Disorders | Age at onset of panic disorder (code -999 if unknown) | Text |
| f31 | F_Anxiety_Disorders | Depressive thoughts (in mdd, in bipolar disorder, in context of major depressiv… | Radio |
| f31_a | F_Anxiety_Disorders | In what kinds of situations did you have the attack(s)? | Notes |
| f45 | F_Anxiety_Disorders | Being in open spaces (e.g., parking lots, marketplaces, bridges). | Dropdown |
| f48_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f50_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f59 | F_Anxiety_Disorders | [during the past 6 months,] marked fear or anxiety about two (or more) situatio… | Dropdown |
| f60_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>since (<span style="font-weight: normal;"… | Notes |
| ftnd_st_2 | Ftndst | How often do you intentionally swallow tobacco juice? | Radio |
| g10_c | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p>how have<span style="font-weight: normal;… | Notes |
| g31_a | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| next_module_display2 | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f157_a | Gmcsubstance_For_Anxiety_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a211_logic | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a212_f | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><stron… | Notes |
| a213_logic | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| c77_e | Gmcsubstance_For_Psychotic_Symptoms | <div class="rich-text-field-label"><p><strong>have </strong><span style="font-w… | Notes |
| i44 | I_Eating_Disorders | Past 3 month: at least 3 "b" sxs coded 3 | Text |
| i51 | I_Eating_Disorders | Binge-eating disorder criteria a, b, c, d, and e are coded "3." | Text |
| l5_a | I_Eating_Disorders | <div class="rich-text-field-label"><p style="text-align: left;"><span style="fo… | Notes |
| k15 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | Criteria 2 b: often leaves seat in situations when remaining seated is expected… | Dropdown |
| k3 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Radio |
| l109 | L_Trauma_And_Stress_Or_Related_Disorders | Lifetime: at least one "c" sx is coded "3." | Text |
| l147 | L_Trauma_And_Stress_Or_Related_Disorders | Age at onset of posttraumatic stress disorder | Text |
| l150 | L_Trauma_And_Stress_Or_Related_Disorders | With panic attacks: if one or more panic attacks in the past month occurring in… | Radio |
| l41 | L_Trauma_And_Stress_Or_Related_Disorders | Sexual violence, threatened | Radio |
| l98 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria b3 (past month): dissociative reactions (e.g., flashbacks) in which th… | Dropdown |
| leosr_27_disruption | Life_Events_Occurrence_Survey | Level of disruption 27. Took out a major loan. | Radio |
| leosr_29_disruption | Life_Events_Occurrence_Survey | Level of disruption 29. Serious physical illness or injury started or got worse. | Radio |
| leosr_timestamp | Life_Events_Occurrence_Survey | Leos timestamp | Text |
| md_38_a | Major_Depression | 38a. Is the selected episode also the current episode (in the past 30 days)? | Radio |
| md_38_f | Major_Depression | 38f. Did you feel irritable | Radio |
| md_39 | Major_Depression | Did you have a loss of appetite or did your appetite greatly increase | Radio |
| md_73b | Major_Depression | 73b. How old were you the first time when you had an episode like this? | Text |
| mh_13a | Maniahypomania | 13a. During this episode was there at least a week when these symptoms were pre… | Radio |
| mh_48_specify | Maniahypomania | If yes: specify: | Text |
| mh_72b1 | Maniahypomania | 72b1. For how long? | Text |
| mh_desc3 | Maniahypomania | <h6 style="background-color:#da70d6">interviewer</h6>: if the patient was hospi… | descriptive |
| probe_for_additional_sympt | Maniahypomania | <h6 style="background-color:#da70d6">interviewer</h6>: probe for additional sym… | Notes |
| mh_emp | Medical_History_Scid | Emphysema | Radio |
| mh_freqsymp | Medical_History_Scid | 2 a. Frequent symptoms | Radio |
| mmse_6a | Modified_Minimental_Status_Examination | 6a. Hand the subject the mms card that reads "close your eyes". | Text |
| mctq_30j | Munich_Chronotype_Questionnaire | Sibling #5 is my (brother/sister) | Radio |
| op19_lifetime | Overview | Lifetime | Dropdown |
| op22_b1 | Overview | <div class="rich-text-field-label"><p>3 a. <em><span style="font-weight: normal… | Notes |
| mellaril_thioridazine | Overview_Of_Psychiatric_Disturbance | Mellaril (thioridazine) | Checkbox |
| phq9_5 | Patient_Health_Questionnaire_9 | Which of the following best describes your current employment status? | Radio |
| psqi_3_ampm | Pittsburgh_Sleep_Quality_Index | Am/pm | Radio |
| psy_2 | Psychosis | Are you currently experiencing (psychotic symptoms)? | Radio |
| psy_47o | Psychosis | 47o. How long did you have these experiences after your (active psychotic featu… | Text |
| psy_63b1 | Psychosis | 63b1. Delusions | Radio |
| since_the_last_interv2_2d0 | Psychosocial_Functioning | In the past four weeks, have you worked: | Checkbox |
| what_is_your_current_relat | Psychosocial_Functioning | What is your current relationship status? | Radio |
| rand36_2 | Rand_36_Item_Sf_Health_Survey | Compared to one year ago, how would your rate your health in general now? | Radio |
| rand36_21 | Rand_36_Item_Sf_Health_Survey | How much bodily pain have you had during the past 4 weeks? (choose one answer.) | Radio |
| spaq_1 | Seasonal_Pattern_Assessment_Questionnaire | Current weight (in lbs) | Text |
| spaq_12_specify | Seasonal_Pattern_Assessment_Questionnaire | If yes, is this problem... | Radio |
| spaq_8f | Seasonal_Pattern_Assessment_Questionnaire | F. Lose most weight | Checkbox |
| spaq_8g | Seasonal_Pattern_Assessment_Questionnaire | G. Socialize least | Checkbox |
| coc_13 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Cocaine | Radio |
| stim_2 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Stimulants | Radio |
| stim_6 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Stimulants | Radio |
| tmd_4 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | During this period when you were smoking the most, about how many minutes after… | Radio |
| med_not_current | Touch_Point_Medications | Medication not current (consolidated from multiple medication entries) | descriptive |
| trailsa_ctime | Trail_Making | Trails a/c time | Text |