Request Data
Important Information
Request Process
-
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.
-
Regulatory Requirements
If approved, you will need to complete appropriate documentation (Data Use Agreement, Memorandum of Understanding, or IRB application/amendment) before receiving data.
-
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.
-
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
-
Researcher Information
Please provide complete details about your position, institution, and contact information, including the name of the Principal Investigator.
-
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.
-
Timeline
Specify when you need the data and the expected duration of your project. This helps us prioritize requests and plan our resources accordingly.
-
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 74 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a108 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">manic episo… | Text |
| a109_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>how old were you when <span style="font-w… | Notes |
| a116_a | A_Mood_Episodes_W_Specifiers | ...did you have thoughts racing through your head? (what was that like?) | Notes |
| a123 | A_Mood_Episodes_W_Specifiers | C. The episode is associated with an unequivocal change in functioning that is … | Dropdown |
| a22 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><span style="color: #e03e2d;">at least fi… | Text |
| a50_e | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a54 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>a. A distinct period [lasting at least se… | Dropdown |
| a92_d | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 80px;"><span style="… | Notes |
| a93 | A_Mood_Episodes_W_Specifiers | Elevated, expansive mood | Radio |
| a97_notes | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>during that time...</p></div> | descriptive |
| as54 | A_Mood_Episodes_W_Specifiers | Feeling unusually restless. | Dropdown |
| ad_7c | Anxiety_Disorder | 7c. Did these (obsessions and/or compulsions) cause you a lot of anxiety or dis… | Radio |
| b31_a | B_And_C_Psychotic_And_Associated_Symptoms | Agitation, not influenced by external stimuli: | Notes |
| c28 | B_And_C_Psychotic_And_Associated_Symptoms | With catatonia: if full syndrome criteria for catatonia are met, i.e., the [cur… | Radio |
| c56 | B_And_C_Psychotic_And_Associated_Symptoms | Age at onset of psychotic symptoms (code -999 if unknown). | Text |
| aggression_20 | Brown_Goodwin_Aggression_History | Adolescent | Radio |
| ca_1b | Commorbidity_Assessment | 1b. Alcohol/drugs occurred first were you using (alcohol/drugs) heavily right b… | Radio |
| cis_3 | Coronavirus_Impact_Scale | Food access: | Radio |
| e130_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e135_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e150 | E_Substance_Use_Disorders | Other/unknown: at least two substance use disorder items coded "3" for the past… | Text |
| e221_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e22_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;">if no: what a… | Notes |
| e231 | E_Substance_Use_Disorders | Criteria 3: a great deal of time is spent in activities necessary to obtain the… | Dropdown |
| e252_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during<span style="font-weight: normal;">… | Notes |
| e268_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during <span style="font-weight: normal;"… | Notes |
| e281_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e282 | E_Substance_Use_Disorders | Criteria 9: substance use is continued despite knowledge of having a persistent… | Dropdown |
| e284 | E_Substance_Use_Disorders | Criteria 9: substance use is continued despite knowledge of having a persistent… | Dropdown |
| e286_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e287 | E_Substance_Use_Disorders | Criteria 10: tolerance, as defined by either of the following: a. A need for… | Dropdown |
| e294_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during (<span style="font-weight: normal;… | Notes |
| e54 | E_Substance_Use_Disorders | Criteria 1: the substance is often taken in larger amounts or over a longer per… | Dropdown |
| e76_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e77 | E_Substance_Use_Disorders | Criteria 4: craving, or a strong desire or urge to use the substance. | Dropdown |
| e87_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| ed_2 | Eating_Disorder | At that time, had you lost a lot of weight on purpose or was it while you were … | Radio |
| relationships_mother_6 | Experiences_In_Close_Relationships_Questionnairemo | I prefer not to show my mother how i feel deep down. | Radio |
| relationships_partner_20 | Experiences_In_Close_Relationships_Questionnairepa | I feel comfortable sharing my private thoughts and feelings with my partner. | Radio |
| f132 | F_Anxiety_Disorders | Difficulty concentrating or mind going blank. | Dropdown |
| f36 | F_Anxiety_Disorders | Separation from attachment figures (in separation anxiety disorder) | Radio |
| f42_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f91_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| family_history | Feature_Of_Illness_Since_The_Last_Diagnostic_Inter | Family history | yesno |
| ftnd_st_3 | Ftndst | Which chew would you hate to give up most? | Radio |
| a204_logic | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a209 | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | If symptoms not temporally associated with a general medical condition, check h… | Radio |
| i24_b | I_Eating_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| i42_a | I_Eating_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| i45_a | I_Eating_Disorders | <div class="rich-text-field-label"><p>was it very upsetting to you that you cou… | Notes |
| k11 | K_Adult_Attention_Deficit_Hyperactivity_Disorder | Criteria 1- h: is often easily distracted by extraneous stimuli (for older adol… | Dropdown |
| leosr_17 | Life_Events_Occurrence_Survey | New person moved in or out of your household. | Checkbox |
| leosr_21 | Life_Events_Occurrence_Survey | Unable to enter or stay in school. | Checkbox |
| lfq_34 | Life_Functioning_Questionnaire | How long were you working full-time the last time you worked full-time? | Radio |
| md_34 | Major_Depression | Did this episode begin while you were using street drugs? | Radio |
| md_41 | Major_Depression | Were you so fidgety or restless that other people could have noticed (e.g. Paci… | Radio |
| md_45 | Major_Depression | Were you feeling more guilty or that you were a bad person? | Radio |
| md_69 | Major_Depression | Did this episode follow the death of someone close to you? | Radio |
| mh_1f | Maniahypomania | 1f. <h6 style="background-color:#da70d6">interviewer</h6>: do you suspect a pas… | Radio |
| mh_30 | Maniahypomania | Were you using cocaine or other street drugs or were you drinking more than usu… | Radio |
| mh_diag_1 | Maniahypomania | Diagnostic criteria for schizoaffective disorder, manic | Checkbox |
| mh_menst_spec | Medical_History_Scid | Specify | Notes |
| mh_mot_prob | Medical_History_Scid | 5 a. Were there any problems with your mother's health while she was pregnant w… | Radio |
| md_sdd_1 | Mood_Disorder | Since the last interview, when you've been feeling depressed, have there been t… | yesno |
| op17_pastyear | Overview | Past year | Dropdown |
| othermoodstabilizers | Overview_Of_Psychiatric_Disturbance | Other mood stabilizers | Checkbox |
| phq9_1g | Patient_Health_Questionnaire_9 | G. Trouble concentrating on things, such as reading the newspaper or watching t… | Radio |
| ptsd_15 | Post_Traumatic_Stress_Disorder | Being too much on alert | Radio |
| psy_53b2a | Psychosis | If yes: two or more voices or a voice commenting on the subject's behavior or t… | Radio |
| rand36_1 | Rand_36_Item_Sf_Health_Survey | In general, would you say your health is: | Radio |
| rand36_15 | Rand_36_Item_Sf_Health_Survey | 4c. Were limited in the kind of work or other activities | Radio |
| rand36_26 | Rand_36_Item_Sf_Health_Survey | 9d. Have you felt calm and peaceful? | Radio |
| rand_36_item_sf_health_surveyform_notes | Rand_36_Item_Sf_Health_Survey | Notes | Notes |
| op_16 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Opiates | Text |