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 145 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a130 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>age at onset of past hypomanic episode co… | Text |
| a130_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>how old were you when (<span style="font-… | Notes |
| a136_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a16_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...have you had trouble thinking or conce… | Notes |
| a23_c | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>how have <span style="font-weight: normal… | Notes |
| a39_c | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a69_gmc | A_Mood_Episodes_W_Specifiers | If there is any indication that mania may be secondary (i.e., a direct physiolo… | Radio |
| a81 | A_Mood_Episodes_W_Specifiers | Increase in activity | Radio |
| as1_notes | A_Mood_Episodes_W_Specifiers | On most of the days when you were feeling depressed, did you also... | descriptive |
| as43_logic1 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| as90_logic2 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| mh_3b_days | A_Mood_Episodes_W_Specifiers | How long did that period last in days? (as long as 1 week?) | Text |
| aad_19 | Alcohol_Abuse_And_Dependence | There are several other health problems that can result from long stretches of … | Radio |
| ad_1e | Anxiety_Disorder | 1e. <h6 style="background-color:#da70d6">interviewer</h6>: does the person reco… | Radio |
| b43 | B_And_C_Psychotic_And_Associated_Symptoms | Is the symptom definitely "primary" or whether there is a possible or definite … | Dropdown |
| c52_logic | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| bis_26 | Barratt_Impulsiveness_Scale | I often have extraneous thoughts when thinking. | Radio |
| bc14_b | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| bc15_tp | Bc_Psychotic_Screening | Period of time during which the symptom was present: | Notes |
| bc18a | Bc_Psychotic_Screening | Is the symptom definitely "primary" or whether there is a possible or definite … | Dropdown |
| bc21 | Bc_Psychotic_Screening | Psychotic symptoms occur at times other than during mood episodes. | Dropdown |
| bc4_3_a | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p>just before <span style="font-weight: nor… | Notes |
| bc6_3_b | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| bc8_3_b | Bc_Psychotic_Screening | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| cvltt5r | California_Verbal_Learning_Test | Cvlt trial 5 raw | Text |
| aa_a | Cssrs_Baseline | <i style="background-color:#da70d6">lifetime:</i>: | Radio |
| cssrs_ab_total | Cssrs_Baseline | <i style="background-color:#da70d6">lifetime:</i>: total # of aborted attempts | Text |
| cssrs_pastyr_total_attempt | Cssrs_Baseline | <i style="background-color:#4cbb17">past year:</i> total # of attempt | Text |
| ctq_26 | Ctq | There was someone to take me to the doctor if i needed it. | Radio |
| d11 | D_Mood_Disorders | Presence of at least four mood episodes in the previous 12 months that meet the… | Dropdown |
| d36_a | D_Mood_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| demo_child_5_sex | Demographics | Sex of child 5 | Dropdown |
| demo_child_other | Demographics | List ages and sex of any other children | Text |
| e208_year | E_Substance_Use_Disorders | Stimulants: year | Text |
| e225 | E_Substance_Use_Disorders | Criteria 2: there is a persistent desire or unsuccessful efforts to cut down or… | Dropdown |
| e249_a | E_Substance_Use_Disorders | During (12-month period), did you ever miss work or school or often arrived lat… | Notes |
| e249_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 120px;"><em><span st… | Notes |
| e257 | E_Substance_Use_Disorders | Criteria 6: continued substance use despite having persistent or recurrent soci… | Dropdown |
| e26_e | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e274_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e279_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e285 | E_Substance_Use_Disorders | Criteria 9: substance use is continued despite knowledge of having a persistent… | Dropdown |
| e286_a | E_Substance_Use_Disorders | During (12-month period), did you need to use much more (drug) in order to get … | Notes |
| e294_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e33 | E_Substance_Use_Disorders | At least two alcohol use disorder items coded "3" during the same 12-month-per… | Text |
| e63 | E_Substance_Use_Disorders | Criteria 2: there is a persistent desire or unsuccessful efforts to cut down or… | Dropdown |
| e65_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e73_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during the past year, have you spent a lo… | Notes |
| e76 | E_Substance_Use_Disorders | Criteria 4: craving, or a strong desire or urge to use the substance. | Dropdown |
| e93_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | 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 |
| ept42 | Ept_Test | Ept 42 sad | Radio |
| relationships_partner_25 | Experiences_In_Close_Relationships_Questionnairepa | I get uncomfortable when a romantic partner wants to be very close. | Radio |
| f12 | F_Anxiety_Disorders | Paresthesias (numbness or tingling sensations) | Dropdown |
| f137_c | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>how did (<span style="font-weight: normal… | Notes |
| f138_c | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>(how much coffee, tea, or caffeinated sod… | Notes |
| f143_c | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>how have (<span style="font-weight: norma… | Notes |
| f1_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | yesno |
| f22_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f22_notes | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | descriptive |
| f2_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f39 | F_Anxiety_Disorders | Obsession/compulsion-related (in ocd) | Radio |
| f61 | F_Anxiety_Disorders | [during the past 6 months,] the fear, anxiety, or avoidance causes clinically s… | Dropdown |
| f72_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f73_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f85_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| faces_22 | Family_Adaptability_And_Cohesion_Evaluation_Scale | In our family, everyone shares responsibilities. | Radio |
| g16 | G_Obsessive_Compulsive_And_Related_Disorders | Criteria a and b coded "3" for past month | Text |
| gas_2 | Global_Assessment_Scale | Score at worst point during current episode | Text |
| a205_a | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| c70_e | Gmcsubstance_For_Psychotic_Symptoms | <div class="rich-text-field-label"><p><strong>have </strong><span style="font-w… | Notes |
| hamd_grid_image_15 | Hamd | Hypochondriasis grid image | descriptive |
| i15_yes | I_Eating_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><stron… | Notes |
| i19 | I_Eating_Disorders | Past 3 months: | Dropdown |
| somatization | Interviewers_Reliability_Assessment | Somatization | Radio |
| k18 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | Criteria 2 - e: is often "on the go" acting as if "driven by a motor" (e.g., is… | Dropdown |
| k31 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | Indicate current severity: (select the appropriate number) | Dropdown |
| l3_notes | L_Trauma_And_Stress_Or_Related_Disorders | Notes: how about seeing another person being physically or sexually assaulted o… | Notes |
| l6 | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | yesno |
| leosr_14 | Life_Events_Occurrence_Survey | Abortion | Checkbox |
| leosr_20 | Life_Events_Occurrence_Survey | Started or completed school. | Checkbox |
| leosr_22_disruption | Life_Events_Occurrence_Survey | Level of disruption 22. Physically assaulted or attacked. | Radio |
| leosr_26_disruption | Life_Events_Occurrence_Survey | Level of disruption 26. Convicted or found guilty of a crime. | Radio |
| lfq_15 | Life_Functioning_Questionnaire | A. Work | Radio |
| lfq_5 | Life_Functioning_Questionnaire | Conflict: getting along with family | Radio |
| lfq_timestamp | Life_Functioning_Questionnaire | Lfq timestamp | Text |
| from_some_particular_place | Major_Depression | 2.c. From some particular place outside your head | Radio |
| md_27_spec | Major_Depression | If other: specify: | Text |
| md_35 | Major_Depression | Did this episode follow increased use of alcohol? | Radio |
| md_57 | Major_Depression | Were you prescribed medication for depression or was there a change in your dos… | Radio |
| md_73_c | Major_Depression | 73c. How old were you the last time when you had an episode like this? | Text |
| md_desc_2 | Major_Depression | <h6 style="background-color:#da70d6">interviewer</h6>: if less than three, prob… | descriptive |
| mh_1b | Maniahypomania | 1b. Did you ever have a period when you were unusually irritable, clearly diffe… | Radio |
| mh_45_d | Maniahypomania | 45d. <h6 style="background-color:#da70d6">interviewer</h6>: does this total mor… | Radio |
| mh_58_b_specify | Maniahypomania | If yes: specify: | Text |
| mh_59_a_2 | Maniahypomania | 59a2. Inability to sleep when sleep was desired, or excessive sleep | Radio |
| mh_59_a_4 | Maniahypomania | 59a4. Having fatigue or loss of energy | Radio |
| mh_59_a_6 | Maniahypomania | 59a6. Feeling guilty or worthless | Radio |
| mh_59_a_8 | Maniahypomania | 59a8. Feeling suicidal or thinking a lot about death | Radio |
| mh_6 | Maniahypomania | Were you more active than usual sexually, socially, or at work, or were you phy… | Radio |
| mrcir_1 | Measures_Related_To_Close_Interpersonal_Relationsh | A. Provide you with <u>encouragement</u> and <u>reassurance</u> when you need i… | Radio |
| mrcir_timestamp | Measures_Related_To_Close_Interpersonal_Relationsh | Mrcir timestamp | Text |
| mh_al_age | Medical_History_Digs | Age of onset | Text |
| mh_allergies | Medical_History_Digs | Allergies | Radio |
| mh_dos2 | Medical_History_Digs | Dosage (medication 2) per day | Text |
| mg_conh | Medical_History_Scid | Congestive heart failure | Radio |
| mh_abdev | Medical_History_Scid | 5 b. Was your development abnormal in any way, for example did you walk or talk… | Radio |
| mh_abort | Medical_History_Scid | 6 c. Number of abortions: | Text |
| mh_emp_age | Medical_History_Scid | Age of onset | Text |
| mmse_trial1 | Modified_Minimental_Status_Examination | Trial 1: | Text |
| md_me_2 | Mood_Disorder | Diagnostic criteria for manic episode | Checkbox |
| mctq_23a | Munich_Chronotype_Questionnaire | On work days | Text |
| op16_a | Overview | Over your lifetime, when were you taking (substance) the most? how long did th… | Notes |
| op_military | Overview | Have you ever been in the military? | Radio |
| anafranil_clomipramine_hyd | Overview_Of_Psychiatric_Disturbance | Anafranil (clomipramine hydrochloride) | Checkbox |
| lexapro_escitalopram | Overview_Of_Psychiatric_Disturbance | Lexapro (escitalopram) | Checkbox |
| luvox_fluvoxamine | Overview_Of_Psychiatric_Disturbance | Luvox (fluvoxamine) | Checkbox |
| serzone_nefazodone | Overview_Of_Psychiatric_Disturbance | Serzone (nefazodone) | Checkbox |
| phq9_9nights | Patient_Health_Questionnaire_9 | 9b. Total number of nights | Text |
| phq_timestamp | Patient_Health_Questionnaire_9 | Phq timestamp | Text |
| psy_18_b | Psychosis | 18b. When you believed any (delusion), did you have trouble with your memory? | Radio |
| psy_1a | Psychosis | 1a. You heard voices? for example, some people have had the experience of heari… | Radio |
| psy_22 | Psychosis | Have you ver heard sounds or voices other people could not hear? | Radio |
| psy_2a_weeks | Psychosis | 2a. If yes: how long ago did this begin? | Text |
| psy_47c2 | Psychosis | <h6 style="background-color:#c1ff33">residual period</h6>: do anything unusual … | Radio |
| psy_47f2 | Psychosis | <h6 style="background-color:#c1ff33">residual period</h6>: speak in a way that … | Radio |
| psy_47i2 | Psychosis | <h6 style="background-color:#c1ff33">residual period</h6>: have trouble getting… | Radio |
| psy_49 | Psychosis | Did the (delusions or hallucinations) correspond to either of the manic episode… | Radio |
| psy_53b4 | Psychosis | 53b4. Grossly disorganized or catatonic behavior | Radio |
| psy_53b5 | Psychosis | 53b5. Negative symptoms, i.e. Affective flattening, alogia or avolition | Radio |
| psy_62 | Psychosis | Did these episodes only follow alcohol or drug intake or withdrawal? | Radio |
| psy_63b1a | Psychosis | If yes: bizarre delusions | Radio |
| psy_68 | Psychosis | Have you ever consumed excess fluids over an extended period of time such that … | Radio |
| spaq_5 | Seasonal_Pattern_Assessment_Questionnaire | Occupation | Text |
| spaq_timestamp | Seasonal_Pattern_Assessment_Questionnaire | Spaq timestamp | Text |
| sf12_7 | Sf_12_Health_Survey | Didn't do work or other activities as carefully as usual | yesno |
| sd_bdd_1 | Somatization_Disorders | Since the last interview, have you been very worried about your appearance in a… | yesno |
| ed_4_2 | Substance_Use_Disorders | Drug /abuse? | yesno |
| ever_to_relieve_emotional | Suicidal_Behavior | Ever | Radio |
| sb_5 | Suicidal_Behavior | Were you admitted to the hospital after this attempt? | Radio |
| tmd_160 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | 53a. Cocaine | Text |
| tmd_31 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Did stopping or cutting down ever cause you to feel bad physically? (co-occurre… | Radio |
| tmd_diag_1 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Diagnostic criteria for substance dependence a maladaptive pattern of substanc… | Checkbox |
| tmd_diag_2 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Diagnostic criteria for substance abuse a maladaptive pattern of substance use… | Checkbox |