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 150 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a106_d | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>how did (<span style="font-weight: normal… | Notes |
| a16 | A_Mood_Episodes_W_Specifiers | Current major depression a-8. Diminished ability to think or concentrate, or in… | Dropdown |
| a2_c | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a65 | A_Mood_Episodes_W_Specifiers | Psychomotor agitation | Radio |
| a80_d | A_Mood_Episodes_W_Specifiers | (were you spending more time thinking about sex or doing something sexual, by y… | Notes |
| a86 | A_Mood_Episodes_W_Specifiers | D. The disturbance in mood and the change in functioning are observable by othe… | Dropdown |
| a90_c | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a90_d | A_Mood_Episodes_W_Specifiers | Just before this began, were you taking any medications? | Notes |
| as2 | A_Mood_Episodes_W_Specifiers | Feeling unusually restless. | Dropdown |
| as39_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| as42 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">at least th… | Text |
| as6_logic_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| as98_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| ap_15a | Antisocial_Personality | Not giving the child enough food | Radio |
| ap_6 | Antisocial_Personality | When you were working, were you often absent from work when you were not ill or… | Radio |
| ap_8 | Antisocial_Personality | Since you were 15, have you repeatedly done things that you could have been arr… | Radio |
| ad_20_yes | Anxiety_Disorder | If yes: specify. | Text |
| ad_2b | Anxiety_Disorder | 2b. What were you afraid would happen if you did not do it? | Notes |
| ad_31_3 | Anxiety_Disorder | Simple/specific | Radio |
| adhd_10 | Attention_Deficit_Hyperactivity_Disorder | Did you often leave your homework at home or leave things outside by accident? | Radio |
| adhd_2 | Attention_Deficit_Hyperactivity_Disorder | Did you make a lot of careless mistakes in school, like not reading the instruc… | Radio |
| audit_f7 | Audit_Full | How often during the last year have you had a feeling of guilt or remorse after… | Radio |
| b44_c | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| b48_hallucinations_month | B_And_C_Psychotic_And_Associated_Symptoms | Offset (months) | Dropdown |
| bis_2 | Barratt_Impulsiveness_Scale | I do things without thinking. | Radio |
| bdi_13 | Boss_Durkee_Inventory | Other people always seem to get the breaks. | Radio |
| aggression_5_describe | Brown_Goodwin_Aggression_History | When did it happen? | Notes |
| caq_16 | Caq | When i am relaxed or calm, i focus on the negative as a way to avoid a sudden s… | Radio |
| ca_4a_days | Commorbidity_Assessment | 4b. If yes: what was the longest you used (alcohol/drugs) heavily after a (mood… | Text |
| s3 | Core_Screening_Module_Excluding_Optional_Disorders | <div class="rich-text-field-label"><p>3. Have you been especially nervous or an… | yesno |
| s6 | Core_Screening_Module_Excluding_Optional_Disorders | <div class="rich-text-field-label"><p>6. Over the last several months have you … | yesno |
| s9 | Core_Screening_Module_Excluding_Optional_Disorders | <div class="rich-text-field-label"><p>9. How about having images pop into your … | yesno |
| cis_10b | Coronavirus_Impact_Scale | 10a. Rate the symptoms of the person who was most sick: | Radio |
| d26 | D_Mood_Disorders | [at least one major depressive episode (i.e., meeting criteria a-c for a major … | Text |
| d56_a | D_Mood_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| e105 | E_Substance_Use_Disorders | Criteria 7: important social, occupational, or recreational activities given up… | Dropdown |
| e111_a | E_Substance_Use_Disorders | During the past year, have you ever gotten high before doing something that req… | Notes |
| e125_a | E_Substance_Use_Disorders | <p>have you found that you needed to use much more (drug) in order to get the f… | Notes |
| e126_a | E_Substance_Use_Disorders | <p>have you found that you needed to use much more (drug) in order to get the f… | Notes |
| e126_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e170 | E_Substance_Use_Disorders | Stimulants: early remission. no criteria (except craving) met for at least 3 m… | Radio |
| e171_a | E_Substance_Use_Disorders | Stimulants: when did you last have (any sxs of substance use disorder)? | Notes |
| e171_b | E_Substance_Use_Disorders | Stimulants : age quit | Text |
| e173 | E_Substance_Use_Disorders | Opioid:at least one substance use disorder symptom (except for craving) in the … | Dropdown |
| e175 | E_Substance_Use_Disorders | Opioid: number of months prior to interview when the subject last had any subst… | Text |
| e175_b | E_Substance_Use_Disorders | Opioid: age quit | Text |
| e178 | E_Substance_Use_Disorders | Inhalants: early remission. no criteria (except craving) met for at least 3 mo… | Radio |
| e179_b | E_Substance_Use_Disorders | Inhalants: age quit | Text |
| e187_b | E_Substance_Use_Disorders | Hallucinogens: age quit | Text |
| e198 | E_Substance_Use_Disorders | Inhalants | Text |
| e209_year | E_Substance_Use_Disorders | Opioid: year | Text |
| e259 | E_Substance_Use_Disorders | Criteria 6: continued substance use despite having persistent or recurrent soci… | Dropdown |
| e276 | E_Substance_Use_Disorders | Criteria 8: recurrent substance use in situations in which it is physically haz… | Dropdown |
| e284_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during<span style="font-weight: normal;">… | Notes |
| e286_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e57_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during the past year, have you found that… | Notes |
| e58 | E_Substance_Use_Disorders | Criteria 1: the substance is often taken in larger amounts or over a longer per… | Dropdown |
| e63_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e81 | E_Substance_Use_Disorders | Criteria 4: craving, or a strong desire or urge to use the substance. | Dropdown |
| making_yourself_vomit | Eating_Disorder | Making yourself vomit | Radio |
| ecrm_notes | Experiences_In_Close_Relationships_Questionnairemo | Notes | Notes |
| f117_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>...have you often been irritable?</p></di… | Notes |
| f21_e | F_Anxiety_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… | Notes |
| f25 | F_Anxiety_Disorders | Persistent concern or worry about additional attacks or their consequences (e.g… | Dropdown |
| f28 | F_Anxiety_Disorders | Age at onset of panic disorder (code -999 if unknown). | Text |
| f29 | F_Anxiety_Disorders | Number of months prior to interview when last had a symptom of panic disorder | Text |
| f30_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f31_a | F_Anxiety_Disorders | In what kinds of situations did you have the attack(s)? | Notes |
| f31_c | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>were you (depressed/<span style="font-wei… | Notes |
| f31_e | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>were you drinking or taking any drugs or … | Notes |
| f31_f | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>were you physically ill?</p></div> | Notes |
| f34 | F_Anxiety_Disorders | Phobic situations (in specific phobia) | Radio |
| f37 | F_Anxiety_Disorders | Due to a substance/medication (in substance-induced anxiety disorder) | Radio |
| f39 | F_Anxiety_Disorders | Obsession/compulsion-related (in ocd) | Radio |
| f4 | F_Anxiety_Disorders | Sweating | Dropdown |
| f42 | F_Anxiety_Disorders | Exposure to reminder of trauma (in acute stress disorder; in ptsd) | Radio |
| f43_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | descriptive |
| f45 | F_Anxiety_Disorders | Being in open spaces (e.g., parking lots, marketplaces, bridges). | Dropdown |
| f46_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f48 | F_Anxiety_Disorders | Being outside of the home alone. | Dropdown |
| f48_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 | F_Anxiety_Disorders | The individual fears or avoids these situations because of thoughts that escape… | Dropdown |
| f50_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>(were you afraid that it might be hard fo… | Notes |
| f50_c | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>(or developing something else that would … | Notes |
| f51 | F_Anxiety_Disorders | The agoraphobic situations almost always provoke fear or anxiety. | Dropdown |
| f51_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>have you almost always felt frightened or… | Notes |
| f51_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 |
| f74_g | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| f78_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| sldi_first_degree_nmd | Feature_Of_Illness_Since_The_Last_Diagnostic_Inter | First degree with other non-mood disorder | Checkbox |
| g29 | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p>criteria a: obsessions, compulsions, preo… | Dropdown |
| ocd_re_ask | G_Obsessive_Compulsive_And_Related_Disorders | Check here if re-asking screening questions at this point in the scid. | Radio |
| c75 | Gmcsubstance_For_Psychotic_Symptoms | There is evidence from the history, physical examination, or laboratory finding… | Dropdown |
| i21 | I_Eating_Disorders | Criteria b (past 3 months): recurrent inappropriate compensatory behavior in or… | Dropdown |
| i27 | I_Eating_Disorders | Bulimia nervosa criteria a, b, c, d, and e are coded "3." | Text |
| i9_sum | I_Eating_Disorders | Past month : sum of items coded 3 between criteria a - c | Calculation |
| k27 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | Criteria d:there is clear evidence that the symptoms interfere with, or reduce … | Dropdown |
| leosr_31_disruption | Life_Events_Occurrence_Survey | Level of disruption 31. Broke up with a friend. | Radio |
| lfq_18 | Life_Functioning_Questionnaire | Competitive job | Checkbox |
| lfq_b | Life_Functioning_Questionnaire | N/A | Checkbox |
| md_074 | Major_Depression | What was the duration of your longest episode of depression in weeks? | Text |
| md_39_c | Major_Depression | 39c. What was your weight after the loss/gain? | Text |
| md_40_f | Major_Depression | 40d. Were you waking up too early in the morning? | Radio |
| md_66 | Major_Depression | Did this episode begin shortly after you started taking any prescribed medicati… | Radio |
| md_67_spec | Major_Depression | <h6 style="background-color:#da70d6">interviewer</h6>: aldomet, inderal (propra… | Text |
| md_68_spec | Major_Depression | If yes: specify: | Text |
| md_69 | Major_Depression | Did this episode follow the death of someone close to you? | Radio |
| md_70a3 | Major_Depression | 72a3. Thoughts racing, jumping from topic to topic | Radio |
| more_talkative_than_usual | Major_Depression | 37a2. More talkative than usual, speech pressured | Radio |
| mh_2a_days | Maniahypomania | 2a. If yes: how long have you felt this way? | Text |
| mh_2a_weeks | Maniahypomania | 2a. If yes: how long have you felt this way? | Text |
| mh_38b | Maniahypomania | 38b. How many hours of sleep do you usually get per night? | Text |
| mh_45_2a | Maniahypomania | 2a. From within your head | Radio |
| mh_45_b | Maniahypomania | 45b. If yes: how long were they present before the episode began? | Text |
| mh_65a | Maniahypomania | 65a. How many times were you hospitalized for an episode of mania (day hospital… | Text |
| mh_9 | Maniahypomania | Did you feel you were a very important person, or that you had special powers, … | Radio |
| mrcir_12 | Measures_Related_To_Close_Interpersonal_Relationsh | L. Understand the way you think and feel about things? | Radio |
| mh_ane_age | Medical_History_Digs | Age of onset | Text |
| mh_md6 | Medical_History_Digs | Medication 6 | Text |
| mh_goi | Medical_History_Scid | Goitre/thyroid disease | Radio |
| mh_hbp | Medical_History_Scid | High blood pressure | Radio |
| mctq_23b_minutes | Munich_Chronotype_Questionnaire | And minutes | Dropdown |
| op16_c | Overview | Have you ever had a time when anyone objected to your use of (substance)? | Notes |
| ativan_lorazepam | Overview_Of_Psychiatric_Disturbance | Ativan (lorazepam) | Checkbox |
| pg_12 | Pathological_Gambling | Have you ever committed illegal acts such as forgery, fraud, theft, or embezzle… | Radio |
| psqi_1_ampm | Pittsburgh_Sleep_Quality_Index | Am/pm | Radio |
| psqi_1_min | Pittsburgh_Sleep_Quality_Index | Minutes: | Text |
| psqi_3 | Pittsburgh_Sleep_Quality_Index | During the past month, what time have you usually gotten up in the morning?(use… | Text |
| psqi_3_hr | Pittsburgh_Sleep_Quality_Index | Hour: | Text |
| psqi_5f | Pittsburgh_Sleep_Quality_Index | 5f) feel too cold | Radio |
| psqi_notes | Pittsburgh_Sleep_Quality_Index | Notes | Notes |
| psy_32f | Psychosis | 32f. Grossly disorganized or catatonic behavior (question 1.g) | Radio |
| psy_47j2 | Psychosis | <h6 style="background-color:#c1ff33">residual period</h6>: think that things ar… | Radio |
| psy_47l2 | Psychosis | <h6 style="background-color:#c1ff33">residual period</h6>: worry that people ha… | Radio |
| psy_7 | Psychosis | Have you ever been convince that you committed a crime, sinned greatly or deser… | Radio |
| rand36_12 | Rand_36_Item_Sf_Health_Survey | 3j. Bathing or dressing yourself | Radio |
| rand36_7 | Rand_36_Item_Sf_Health_Survey | 3e. Climbing one flight of stairs | Radio |
| spaq_10_fall | Seasonal_Pattern_Assessment_Questionnaire | Fall | Text |
| spaq_7e | Seasonal_Pattern_Assessment_Questionnaire | E. Appetite | Radio |
| sb_11_2 | Suicidal_Behavior | Bipolar (mixed state) | Radio |
| coc_5 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Cocaine | Radio |
| sed_4 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Sedatives | Radio |
| stim_10 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Stimulants | Radio |
| tmd_163 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | 53d. Opiates | Text |
| tmd_17b | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | 17b. How old were you when you used marijuana for the first time? | Text |
| tmd_2a | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | 2a. Have you ever smoked cigarettes on a daily basis for a month or more? | Radio |
| wcst8catraw | Wisconsin_Card_Sorting_Task | Wcst categories - 8 | Text |
| waic_11 | Working_Alliance_Inventory | We have established a good understanding of the kind of changes that would be g… | Radio |