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 167 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a105_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a137_d | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>how have the mood swings affected your ab… | Notes |
| a51_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a86 | A_Mood_Episodes_W_Specifiers | D. The disturbance in mood and the change in functioning are observable by othe… | Dropdown |
| as88 | A_Mood_Episodes_W_Specifiers | Fear that something awful may happen. | Dropdown |
| as93 | A_Mood_Episodes_W_Specifiers | Indicate onset specifier: | Dropdown |
| mh_2a_days | A_Mood_Episodes_W_Specifiers | How long has this lasted? (as long as 1 week?) in days | Text |
| asrm_notes | Altman_Selfrating_Mania_Scale | Notes | Notes |
| ad_32_2 | Anxiety_Disorder | Social | Radio |
| ad_33_2 | Anxiety_Disorder | Social | Radio |
| b1_a | B_And_C_Psychotic_And_Associated_Symptoms | Is the symptom definitely "primary" or is there a possible or definite etiologi… | Text |
| b5_a | B_And_C_Psychotic_And_Associated_Symptoms | Is the symptom definitely "primary" or is there a possible or definite etiologi… | Text |
| c22_logic | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| c27 | B_And_C_Psychotic_And_Associated_Symptoms | Indicate subtype that applies: | Dropdown |
| c3 | B_And_C_Psychotic_And_Associated_Symptoms | Two (or more) of the following, each present for a significant portion of time … | Dropdown |
| c8_gmc | B_And_C_Psychotic_And_Associated_Symptoms | If there is any indication that delusions or hallucinations may be secondary (i… | Radio |
| bis_20 | Barratt_Impulsiveness_Scale | I am a steady thinker. | Radio |
| be_anorexia_conf | Best_Estimates | Anorexia nervosa (307.10): confidence | Dropdown |
| be_bulimia_aao | Best_Estimates | Bulimia nervosa (307.51): age of onset | Text |
| be_cocaine | Best_Estimates | Cocaine | Radio |
| be_digs_life | Best_Estimates | Interview | Radio |
| be_dsm3r | Best_Estimates | Dsmiiir | Dropdown |
| be_opiate | Best_Estimates | Opiate | Radio |
| be_othaffective_conf_1 | Best_Estimates | Confidence | Dropdown |
| be_other_affective | Best_Estimates | B. Other affective diagnosis | Checkbox |
| be_othersubs_quit | Best_Estimates | Quit age | Text |
| be_pdwoag_aao | Best_Estimates | Panic disorder without agoraphobia (300.01): age of onset | Text |
| be_rdc_aao | Best_Estimates | Rdc: age of onset | Text |
| be_sd_bp | Best_Estimates | Second degree with bipolar | Checkbox |
| be_sedative_quit | Best_Estimates | Quit age | Text |
| be_signdate | Best_Estimates | Sign date | Text |
| be_socialphobia_conf | Best_Estimates | Social phobia (300.23): confidence | Dropdown |
| be_specificphobia_conf | Best_Estimates | Specific phobia (300.29): confidence | Dropdown |
| be_stimulant_quit | Best_Estimates | Quit age | Text |
| bdi_71 | Boss_Durkee_Inventory | I don't let a lot of unimportant things irritate me. | Radio |
| bsps_1a | Bsps | Speaking in public or in front of others | Radio |
| caq_3 | Caq | I feel uneasy with emotional changes. | Radio |
| cssrs_1a | Cssrs_Baseline | 1a. Wish to be dead - <i style="background-color:#da70d6">lifetime:</i> time … | Radio |
| cssrs_ab_b_desc | Cssrs_Baseline | Describe: | Notes |
| cssrs_ia_a | Cssrs_Baseline | Describe: | Notes |
| cssrs_inter_year_total | Cssrs_Baseline | <i style="background-color:#4cbb17">past year</i>: total # of interrupted attem… | Text |
| cssrs_mfad | Cssrs_Baseline | Initial/first attempt date: | Text |
| cssrs_mra | Cssrs_Baseline | Most recent attempt | Radio |
| cssrs_total_attempts | Cssrs_Baseline | <i style="background-color:#da70d6">lifetime:</i>: total # of attempts | Text |
| cssrs_v2_2a | Cssrs_Life | <div class="rich-text-field-label"><p>2. Non-specific active suicidal thoughts:… | yesno |
| cssrs_v2_control | Cssrs_Life | Could/can you stop thinking about killing yourself or wanting to die if you wan… | Dropdown |
| cssrs_b_2_desc | Cssrs_Scid_5 | Describe: | Notes |
| cssrs_b_2a | Cssrs_Scid_5 | <div class="rich-text-field-label"><p><span style="text-decoration: underline; … | yesno |
| cssrs_b_3b | Cssrs_Scid_5 | <div class="rich-text-field-label"><p><span style="text-decoration: underline; … | yesno |
| cssrs_b_5_desc | Cssrs_Scid_5 | Describe: | Notes |
| cssrs_b_c2_notes | Cssrs_Scid_5 | Describe: | Notes |
| cssrs_b_freq_a | Cssrs_Scid_5 | Lifetime frequency :how many times have you had these thoughts? | Dropdown |
| cssrs_b_mlad_day | Cssrs_Scid_5 | Day: most lethal attempt date | Text |
| cssrs_b_mlad_month | Cssrs_Scid_5 | Month: most lethal attempt date | Dropdown |
| cssrs_b_mlap | Cssrs_Scid_5 | <div class="rich-text-field-label"><p><span style="color: rgb(224, 62, 45);">mo… | Dropdown |
| cssrs_b_notes | Cssrs_Scid_5 | Notes: | Notes |
| cssrs_b_prep_b | Cssrs_Scid_5 | Past year: have you taken any steps towards making a suicide attempt or prepari… | yesno |
| cssrs_b_reason_b | Cssrs_Scid_5 | Past months: reasons for ideation what sort of reasons did you have for thinki… | Dropdown |
| cssrs_b_sb_b | Cssrs_Scid_5 | <i style="background-color:#da70d6">lifetime:</i>: <font size=2 color="#c46210… | Notes |
| aa_a_v2 | Cssrs_V2 | Since last visit: | Radio |
| cssrs_ab_total_v2 | Cssrs_V2 | Since last visit: total # of aborted attempts | Text |
| cssrs_mla_v2 | Cssrs_V2 | Most lethal attempt | Radio |
| past_months_v2 | Cssrs_V2 | <i style="background-color:#0272a6">past months</i> | Text |
| reason_a_v2 | Cssrs_V2 | Most severe: | Radio |
| d19 | D_Mood_Disorders | C. In the last 2 years, the individual's manic, hypomanic, or major depressive … | Dropdown |
| d19_a | D_Mood_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>i</… | Notes |
| d24 | D_Mood_Disorders | Indicate type | Dropdown |
| d55_a | D_Mood_Disorders | <div class="rich-text-field-label"><p><span style="font-weight: normal;"><i>if … | Notes |
| dg_10c | Demographics_Edigs | C. Occupation - additional details | Notes |
| dg_ethnicitymother | Demographics_Edigs | 5a. What is the ethnic background of your biological mother? | Checkbox |
| dudit_f11 | Dudit_Full | Has a relative or a friend, a doctor or a nurse, or anyone else, been worried a… | Radio |
| e10_a | E_Substance_Use_Disorders | Has your drinking caused you any problems like making you very depressed or anx… | Notes |
| e10_b | E_Substance_Use_Disorders | Has your drinking caused significant physical problems or make a physical probl… | Notes |
| e10_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e11 | E_Substance_Use_Disorders | Criteria 10: tolerance, as defined by either of the following: a. A need for m… | Dropdown |
| e111_a | E_Substance_Use_Disorders | During the past year, have you ever gotten high before doing something that req… | Notes |
| e12_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e135 | E_Substance_Use_Disorders | Criteria 11: withdrawal, as manifested by either of the following: a. The cha… | Dropdown |
| e15_a | E_Substance_Use_Disorders | During the past 3 months, how much have you been drinking? | Notes |
| e16 | E_Substance_Use_Disorders | Number of months prior to interview when the subject last had any alcohol use d… | Text |
| e17 | E_Substance_Use_Disorders | Check ____ if in a controlled environment: the individual is [currently] in a c… | Radio |
| e19 | E_Substance_Use_Disorders | Age at onset of alcohol use disorder (code -999 if unknown). | Text |
| e207_year | E_Substance_Use_Disorders | Cannabis: year | Text |
| e255_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e25_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e280_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e288_d | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| e298_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e303 | E_Substance_Use_Disorders | Cannabis: : at least two substance use disorder items coded "3" for the past 1… | Text |
| e31 | E_Substance_Use_Disorders | Criteria 10: tolerance, as defined by either of the following: a. A need for m… | Dropdown |
| e322_a | E_Substance_Use_Disorders | Pcp: how old were you when you first had (list of substance use disorder sxs c… | Notes |
| e60 | E_Substance_Use_Disorders | Criteria 2: there is a persistent desire or unsuccessful efforts to cut down or… | Dropdown |
| e9_a | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p>during the past year, since <span style="… | Notes |
| e9_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| relationships_father_31 | Experiences_In_Close_Relationships_Questionnairefa | It helps to turn to my father in times of need. | Radio |
| relationships_mother_22 | Experiences_In_Close_Relationships_Questionnairemo | I find it difficult to allow myself to depend on my mother. | Radio |
| f113_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>when you're worrying this way, have you f… | Notes |
| f117_a | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>...have you often been irritable?</p></di… | Notes |
| f127_d | F_Anxiety_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | yesno |
| f144_gmc | F_Anxiety_Disorders | If there is any indication that the anxiety may be secondary (i.e., a direct ph… | Radio |
| f57 | F_Anxiety_Disorders | The fear, anxiety, or avoidance is not better explained by the symptoms of anot… | Dropdown |
| ftnd_1 | Fagerstrom_Test_For_Nicotine_Dependence | How soon after you wake up do you smoke your first cigarette? | Radio |
| a205_f | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| c68 | Gmcsubstance_For_Psychotic_Symptoms | Prominent hallucinations or delusions | Dropdown |
| c68_notes | Gmcsubstance_For_Psychotic_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">co… | descriptive |
| hamd_17 | Hamd | <div class="rich-text-field-label"><p><u>17. Weight loss</u></p> <p><span style… | Radio |
| hamd_2 | Hamd | <div class="rich-text-field-label"><p><u>2. Guilt feelings</u><br><br></p> <p c… | Radio |
| hamd_21 | Hamd | <u>21. Obsessional and compulsive symptoms</u> <font size=2 color="#871f78">in… | Radio |
| hamd_21_score | Hamd | <font size = 2 color=#5959ab>hamd 21 score</font> | Calculation |
| hamd_7a | Hamd | <u>7a. Social withdrawal</u> <font size=2 color="#871f78">in the last week, ha… | Radio |
| hamd_9 | Hamd | <u>9. Psychomotor agitation</u> rate based on observation: | Radio |
| hamd_atypical_missing | Hamd | <font size = 2 color=#5959ab>hamd atypical: count of questions that were unansw… | Calculation |
| hamd_gafs_sesc | Hamd | <font size=2 style="background-color:powderblue;border-style: double;">81-90 ab… | descriptive |
| hamd_labdata | Hamd | Include lab data in the study | yesno |
| i12_a | I_Eating_Disorders | <div class="rich-text-field-label"><p>when did you last have <span style="font-… | Text |
| l137 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria e6 (lifetime): sleep disturbances (e.g., difficulty falling or staying… | Dropdown |
| l95_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p>...what about having upsetting dreams tha… | Notes |
| lfq_32 | Life_Functioning_Questionnaire | Financial situation over last six months (please mark all that apply): | Checkbox |
| interviewer_if_the_patient | Major_Depression | <h6 style="background-color:#da70d6">interviewer</h6>: if the patient was hospi… | Radio |
| md_10 | Major_Depression | Were you much less able to enjoy sex and other pleasurable activities? | Radio |
| md_10a | Major_Depression | 10a. Did you lose interest in nearly all of your usual activities? | Radio |
| md_21_d | Major_Depression | 21d. <h6 style="background-color:#da70d6">interviewer</h6>: does this total mor… | Radio |
| md_25_a | Major_Depression | 25a. If yes: for how long (inpatient)? | Text |
| md_36_b | Major_Depression | 36b. Date of death | Text |
| md_62 | Major_Depression | <h6 style="background-color:#da70d6">interviewer</h6>: code based on answers to… | Radio |
| md_6a | Major_Depression | 6a. Did you lose/gain weight when you were not trying to? | Radio |
| md_6b | Major_Depression | 6b. What was your weight before the loss/gain? | Text |
| md_7a | Major_Depression | 7a. Were you unable to fall asleep | Radio |
| md_7d | Major_Depression | 7d. Were you waking up too early in the morning? | Radio |
| mh_17_2d | Maniahypomania | 2d. Were these voices definitely different from your own thoughts? | Radio |
| mh_32_a | Maniahypomania | 32a. Is the selected episode also a current episode (in the past 30 days) | Radio |
| 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_63ab | Maniahypomania | A/b) number of "unclean" manias (include mixed periods): | Text |
| mh_ast | Medical_History_Digs | Asthma | Radio |
| mh_eeg_year | Medical_History_Digs | 5a.2. Years of most recent test for eeg/"brain wave" test | Text |
| mh_fib | Medical_History_Digs | Fibromyalgia | Radio |
| mh_head | Medical_History_Digs | Head injury | Radio |
| mh_lc | Medical_History_Digs | Liver condition | Radio |
| mh_mig | Medical_History_Digs | Migrane headaches | Radio |
| mh_mscar | Medical_History_Digs | I. Number of miscarriages | Text |
| mh_ove_details | Medical_History_Digs | Additional details: if yes for the above condition | Text |
| mh_preg_emo_spec | Medical_History_Digs | If yes: specify | Text |
| mh_sc | Medical_History_Digs | Skin condition | Radio |
| mctq_10_ampm | Munich_Chronotype_Questionnaire | Am/pm | Radio |
| neurontin_gabapentin | Overview_Of_Psychiatric_Disturbance | Neurontin (gabapentin) | Checkbox |
| seroquel_sertindole | Overview_Of_Psychiatric_Disturbance | Seroquel (sertindole) | Checkbox |
| thorazine_chlorpromazine | Overview_Of_Psychiatric_Disturbance | Thorazine (chlorpromazine) | Checkbox |
| ptsd_11 | Post_Traumatic_Stress_Disorder | Since this event, have you found yourself unable to see a future for yourself? | Radio |
| ptsd_1a | Post_Traumatic_Stress_Disorder | 1a. If yes: specify | Notes |
| psy_31b | Psychosis | 31b. When you were (hallucinating), did you have trouble with your memory? | Radio |
| psy_32f | Psychosis | 32f. Grossly disorganized or catatonic behavior (question 1.g) | Radio |
| sighd_13 | Sighd | <u>insight</u> <font size=2 >rating based on observation</font> | Radio |
| sighd_15 | Sighd | <u>agitation</u> <font size=2 >rating based on observation during interview</f… | Radio |
| sighd_a8 | Sighd | <u>diurnal variation type b</u> <font size=2 color="#871f78">this week, have y… | Radio |
| som_1b | Somatization | 1b. Have you missed work or school more than twice because of headaches? | Radio |
| fd_bp_4 | Summary | N/A | Calculation |
| fd_nmd_1 | Summary | N/A | Calculation |
| fd_nmd_3 | Summary | N/A | Calculation |
| fd_up_3 | Summary | N/A | Calculation |
| fd_up_4 | Summary | N/A | Calculation |
| fd_up_9 | Summary | N/A | Calculation |
| sd_bp_9 | Summary | N/A | Calculation |
| oth_10 | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Others | Radio |
| record_id | Touch_Point_Medications | Record id: | Text |
| ymrs_11 | YMRS | <u>11. Insight</u> <font size = 2 color=#5959ab> [if symptoms endorsed/rated] … | Text |
| ymrs_8 | YMRS | <u>8. Content</u> <font size = 2 color=#5959ab> in the last week have you devel… | Text |