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 180 variables for your request.
Review your selected variables below before submitting your request.
| Variable Name | Form | Description | Type |
|---|---|---|---|
| a106_f | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a114_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| a118_b | A_Mood_Episodes_W_Specifiers | (did you find yourself more enthusiastic at work or working harder at your job?… | Notes |
| a124_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a128_g | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| a54_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a66_c | A_Mood_Episodes_W_Specifiers | (anything sexual that was likely to get you in trouble? driving recklessly?) | Notes |
| a72_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>has the period when you were feeling (hig… | Notes |
| a84_logic | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| a87 | A_Mood_Episodes_W_Specifiers | E. The episode is not severe enough to cause marked impairment in social or occ… | Dropdown |
| a92_d | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 80px;"><span style="… | Notes |
| as45 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>a. Mood reactivity (i.e., mood brightens … | Dropdown |
| as57_a | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p>...feel that your anxiety or worry would … | Notes |
| as66_b | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| as90_logic2 | A_Mood_Episodes_W_Specifiers | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| ap_11 | Antisocial_Personality | Since you were 15, have you ever traveled from place to place without knowing w… | Radio |
| ap_1d | Antisocial_Personality | 1d. Did you more than once use a weapon like a club, gun or knife in a fight? | Radio |
| ap_1l_yes | Antisocial_Personality | If 1l = yes why did you tell a lot of lies? | Text |
| ap_2 | Antisocial_Personality | <h6 style="background-color:#da70d6">interviewer</h6>: count positive symptoms … | Text |
| ad_33a_2 | Anxiety_Disorder | Social | Radio |
| ad_33a_3 | Anxiety_Disorder | Simple/specific | Radio |
| ad_39c | Anxiety_Disorder | Simple/specific onset age | Text |
| ad_84 | Anxiety_Disorder | Social phobia only | descriptive |
| adhd_14a | Attention_Deficit_Hyperactivity_Disorder | If yes: did you often get into trouble for this? | Radio |
| adhd_20 | Attention_Deficit_Hyperactivity_Disorder | Was it hard for you to wait for your turn at game or in line at the water fount… | Radio |
| adhd_21 | Attention_Deficit_Hyperactivity_Disorder | Did your parents, teachers or kids you knew complain that you cut them off when… | Radio |
| adhd_25 | Attention_Deficit_Hyperactivity_Disorder | If yes: did these behaviors cause problems for you in at least two areas of you… | Radio |
| adhd_4 | Attention_Deficit_Hyperactivity_Disorder | Did you tune people out or did your parents or teachers complain that you didn'… | Radio |
| b45_a | B_And_C_Psychotic_And_Associated_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| be_depression_aao | Best_Estimates | Depression: age of onset | Text |
| be_depression_noe | Best_Estimates | Depression: number of episodes | Text |
| be_fam_his | Best_Estimates | Family history unknown? | yesno |
| be_fd_bp | Best_Estimates | First degree with bipolar | Checkbox |
| be_fd_nmd | Best_Estimates | First degree with other non-mood disorder | Checkbox |
| be_impact_ill_lf | Best_Estimates | General impact of illness on life functioning | Radio |
| be_mania_noe | Best_Estimates | Mania: number of episodes | Text |
| be_mixed_epi | Best_Estimates | Mixed episodes | Radio |
| be_sd_bp | Best_Estimates | Second degree with bipolar | Checkbox |
| be_suicidal | Best_Estimates | Suicidal thoughts or behavior | Radio |
| bdi_1 | Boss_Durkee_Inventory | I seldom strike back, even if someone hits me first. | Radio |
| bdi_33 | Boss_Durkee_Inventory | Whoever insults me or my family is asking for a fight. | Radio |
| bsps_2a | Bsps | Speaking in public or in front of others | Radio |
| bsps_2b | Bsps | Talking to people in authority | Radio |
| bsps_2c | Bsps | Talking to strangers | Radio |
| bsps_2e | Bsps | Being criticized | Radio |
| bsps_3d | Bsps | Sweating | Radio |
| bsps_avoid | Bsps | Avoidance score | Calculation |
| cssrs_2a | Cssrs_Baseline | 2a. Non-specific active suicidal thoughts - <i style="background-color:#da70d6"… | Radio |
| cssrs_4b | Cssrs_Baseline | 4b. Active suicidal ideation with some intent to act, without specific plan - <… | Radio |
| cssrs_mfad | Cssrs_Baseline | Initial/first attempt date: | Text |
| cssrs_mrad | Cssrs_Baseline | Most recent attempt date: | Text |
| cssrs_prep_a | Cssrs_Baseline | <i style="background-color:#da70d6">lifetime:</i>: | Radio |
| cssrs_sb_a | Cssrs_Baseline | <i style="background-color:#da70d6">lifetime:</i>: what did you do? <font size… | Notes |
| cssrs_sb_a2 | Cssrs_Baseline | <i style="background-color:#4cbb17">past year</i>: what did you do? <font size… | Notes |
| cssrs_total_attempts | Cssrs_Baseline | <i style="background-color:#da70d6">lifetime:</i>: total # of attempts | Text |
| deter_b | Cssrs_Baseline | <i style="background-color:#0272a6">past months</i>: | Radio |
| freq_a | Cssrs_Baseline | <i style="background-color:#da70d6">lifetime:</i>: how many times have you had … | Radio |
| cssrs_v2_5_desc | Cssrs_Life | Describe: | Notes |
| cssrs_v2_freq | Cssrs_Life | <div class="rich-text-field-label"><p>how many times have you had these thought… | Dropdown |
| cssrs_v2_sb_b | Cssrs_Life | Since last visit: <font size=2 color="#c46210">or did you do it purely for oth… | Notes |
| cssrs_b_2_desc | Cssrs_Scid_5 | Describe: | Notes |
| cssrs_b_4a | Cssrs_Scid_5 | <div class="rich-text-field-label"><p><span style="text-decoration: underline;"… | yesno |
| cssrs_b_ab_py_notes | Cssrs_Scid_5 | Describe: | Notes |
| cssrs_b_al_display2 | Cssrs_Scid_5 | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| cssrs_b_dur_a | Cssrs_Scid_5 | Lifetime duration: when you have the thoughts how long do they last? | Dropdown |
| cssrs_b_mra | Cssrs_Scid_5 | Most recent attampt | Dropdown |
| cssrs_b_notes | Cssrs_Scid_5 | Notes: | Notes |
| cssrs_b_py_total_attempt | Cssrs_Scid_5 | <i style="background-color:#4cbb17">past year:</i> total # of attempt | Text |
| cssrs_b_sb_a2 | Cssrs_Scid_5 | <i style="background-color:#4cbb17">past year</i>: what did you do? <font size=… | Notes |
| cssrs_aa_v2 | Cssrs_V2 | Suicidal behavior (check all that apply so long as these are separate events, m… | descriptive |
| cssrs_ab_v2 | Cssrs_V2 | <u>aborted attempts</u> when person begins to take steps towards making a suic… | descriptive |
| cssrs_ia_a_v2 | Cssrs_V2 | Describe: | Notes |
| cssrs_mlad_v2 | Cssrs_V2 | Most lethal attempt date | Text |
| cssrs_prep_a_v2 | Cssrs_V2 | Since last visit: | Radio |
| cssrs_sb_b_v2 | Cssrs_V2 | Since last visit: <font size=2 color="#c46210">or did you do it purely for oth… | Notes |
| d39 | D_Mood_Disorders | [primary other specified depressive disorder: not due to the direct physiologic… | Dropdown |
| d8 | D_Mood_Disorders | D. The symptoms of depression or the unpredictability caused by frequent altern… | Dropdown |
| dg5b_1 | Demographics_Edigs | 5b.2. Country to which your biological father belongs to (optional) | Dropdown |
| dg_adopt | Demographics_Edigs | Were you adopted ? | Radio |
| dg_birthcountry | Demographics_Edigs | In which country were you born | Dropdown |
| dg_military_y | Demographics_Edigs | If yes to question 12: what kind of discharge did you receive? | Radio |
| dudit_f1 | Dudit_Full | How often do you use drugs other than alcohol? | Radio |
| e109 | E_Substance_Use_Disorders | Criteria 8: recurrent substance use in situations in which it is physically haz… | Dropdown |
| e127_c | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e16 | E_Substance_Use_Disorders | Number of months prior to interview when the subject last had any alcohol use d… | Text |
| e177 | E_Substance_Use_Disorders | Inhalants: at least one substance use disorder symptom (except for craving) in… | Dropdown |
| e20_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Text |
| e255 | E_Substance_Use_Disorders | Criteria 6: continued substance use despite having persistent or recurrent soci… | Dropdown |
| e273_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| e55_b | E_Substance_Use_Disorders | <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… | Notes |
| relationships_father_11 | Experiences_In_Close_Relationships_Questionnairefa | I find that my father doesn't want to get as close as i would like. | Radio |
| relationships_father_20 | Experiences_In_Close_Relationships_Questionnairefa | I worry that i won't measure up to my father. | Radio |
| relationships_mother_2 | Experiences_In_Close_Relationships_Questionnairemo | I worry that my mother doesn't care about me as much as i care about her. | Radio |
| f117 | F_Anxiety_Disorders | Irritability | Dropdown |
| f122 | F_Anxiety_Disorders | [primary anxiety disorder:] the disturbance is not attributable to the physiolo… | Dropdown |
| f122_c | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>(how much coffee, tea, or caffeinated sod… | Notes |
| f128_b | F_Anxiety_Disorders | <div class="rich-text-field-label"><p>what kinds of things did you worry about?… | Notes |
| f138_gmc_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f57_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| f89_logic | F_Anxiety_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| sldi_depression_noe | Feature_Of_Illness_Since_The_Last_Diagnostic_Inter | Number of episodes within this interval | Text |
| display | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… | descriptive |
| g31_c | G_Obsessive_Compulsive_And_Related_Disorders | <div class="rich-text-field-label"><p>how have <span style="font-weight: normal… | Notes |
| g7 | G_Obsessive_Compulsive_And_Related_Disorders | Criteria 1:repetitive behaviors (e. G., hand washing, ordering, checking) or me… | Dropdown |
| g8 | G_Obsessive_Compulsive_And_Related_Disorders | Criteria 2: the behaviors or mental acts are aimed at preventing or reducing an… | Dropdown |
| gas_3 | Global_Assessment_Scale | Score during past month | Text |
| f150_notes | Gmcsubstance_For_Anxiety_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">as… | descriptive |
| a205_b | Gmcsubstance_For_Bipolar_And_Depressive_Symptoms | <div class="rich-text-field-label"><p>how have<span style="font-weight: normal;… | Notes |
| c68_b | Gmcsubstance_For_Psychotic_Symptoms | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| gdr | Hamd | <u>global depression rating</u> | Radio |
| hamd_17_missing | Hamd | <font size = 2 color=#5959ab>hamd 21: count of questions that were unanswered</… | Calculation |
| hamd_19 | Hamd | <u>19. Depersonalization and derealization</u> <font size=2 color="#871f78">in… | Radio |
| hamd_3a | Hamd | <u>3a. Appetite increase</u> <font size=2 color="#871f78">in the past week, ha… | Radio |
| hamd_atypical_missing | Hamd | <font size = 2 color=#5959ab>hamd atypical: count of questions that were unansw… | Calculation |
| hamd_grid_image_1 | Hamd | 1: depression grid image | descriptive |
| hamd_grid_image_14 | Hamd | Sexual interest grid image | descriptive |
| i25 | I_Eating_Disorders | Criteria d (past month): self-evaluation is unduly influenced by body shape and… | Dropdown |
| i54 | I_Eating_Disorders | Indicate type of remission: (circle the appropriate number) 1 - in partial rem… | Dropdown |
| adhd | Interviewers_Reliability_Assessment | Adhd | Radio |
| antisocial_personality | Interviewers_Reliability_Assessment | Antisocial personality | Radio |
| eating_disorders | Interviewers_Reliability_Assessment | Eating disorders | Radio |
| l132 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria e3 (past month): hypervigilance. | Dropdown |
| l137 | L_Trauma_And_Stress_Or_Related_Disorders | Criteria e6 (lifetime): sleep disturbances (e.g., difficulty falling or staying… | Dropdown |
| l142_b | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p>how have (<span style="font-weight: norma… | Notes |
| l53 | L_Trauma_And_Stress_Or_Related_Disorders | Sexual violence, actual | Radio |
| l92_sum | L_Trauma_And_Stress_Or_Related_Disorders | Sum of items coded '3' between criteria a1 and a 4 | Calculation |
| l94_a | L_Trauma_And_Stress_Or_Related_Disorders | <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… | Notes |
| lfq_d_difficulty | Life_Functioning_Questionnaire | If you are having any difficulty, what do you think is the cause? | Text |
| if_delusions_are_suspected | Major_Depression | <h6 style="background-color:#da70d6">interviewer</h6>: if delusions are suspect… | Notes |
| md_22_a | Major_Depression | 22a. If yes: <h6 style="background-color:#da70d6">interviewer</h6>: was the sub… | Radio |
| md_25_b | Major_Depression | 25b. If yes: for how long (day hospital) | Text |
| md_28 | Major_Depression | Was your functioning (in this role) affected? | Radio |
| md_33 | Major_Depression | Did this episode begin shortly after you started taking any prescribed medicati… | Radio |
| md_67 | Major_Depression | Did this episode begin while you were using street drugs? | Radio |
| mh_5_notes | Medical_History_Digs | Notes: | Notes |
| mh_abdev_spec | Medical_History_Digs | If yes: specify | Notes |
| mh_dos1 | Medical_History_Digs | Dosage (medication 1) per day | Text |
| mh_dos3 | Medical_History_Digs | Dosage (medication 3) per day | Text |
| mh_dos6_weeks | Medical_History_Digs | Duration of dosage (medication 6) | Text |
| mh_emp_details | Medical_History_Digs | Additional details: if yes for the above condition | Text |
| mh_epi | Medical_History_Digs | Epilepsy/seizures/convulsions | Radio |
| mh_hbp_age | Medical_History_Digs | Age of onset | Text |
| mh_md1 | Medical_History_Digs | Medication 1 | Text |
| mh_mig | Medical_History_Digs | Migrane headaches | Radio |
| mh_motprob_spec | Medical_History_Digs | If yes: specify | Notes |
| mh_ove_details | Medical_History_Digs | Additional details: if yes for the above condition | Text |
| mh_st | Medical_History_Digs | Stroke | Radio |
| mh_ast_details | Medical_History_Scid | Additional details: if yes for the above condition | Notes |
| mmse_6b | Modified_Minimental_Status_Examination | 6b. Write a sentence. Score one point | Text |
| mmse_consc | Modified_Minimental_Status_Examination | <h6 style="background-color:#da70d6">interviewer</h6>: assess level of consciou… | Radio |
| md_he_1 | Mood_Disorder | If the subject reported that he/she had a period of elated, expansive, or irrit… | yesno |
| md_sdm_1 | Mood_Disorder | Since the last interview, (when you've been feeling elated, euphoric, or irrita… | yesno |
| op_cp1 | Overview | Have you had any problems in the past month? (how are things going at work, at… | Notes |
| op_edu_notes | Overview | Notes | Notes |
| moban_molindone | Overview_Of_Psychiatric_Disturbance | Moban (molindone) | Checkbox |
| noctec_chloral_hydrate | Overview_Of_Psychiatric_Disturbance | Noctec (chloral hydrate) | Checkbox |
| norpramin_desipramine | Overview_Of_Psychiatric_Disturbance | Norpramin (desipramine) | Checkbox |
| opd_2a | Overview_Of_Psychiatric_Disturbance | 2a. Have you ever been in psychotherapy or in counseling? | Radio |
| parnate_tranylcypromine | Overview_Of_Psychiatric_Disturbance | Parnate (tranylcypromine) | Checkbox |
| valium_diazepam | Overview_Of_Psychiatric_Disturbance | Valium (diazepam) | Checkbox |
| versed_midzolam | Overview_Of_Psychiatric_Disturbance | Versed (midzolam) | Checkbox |
| ptsd_18 | Post_Traumatic_Stress_Disorder | Have these symptoms interfered with your ability to work, to be with others or … | Radio |
| ptsd_6 | Post_Traumatic_Stress_Disorder | Have you tried in general to avoid thinking or talking about the event? | Radio |
| if_the_participant_has_not | Psychosocial_Functioning | If the participant has not worked since the last interview, was this because of… | yesno |
| which_of_the_followin2_a83 | Psychosocial_Functioning | At the time when you were struggling the most with your mental health since the… | Radio |
| sighd_15 | Sighd | <u>agitation</u> <font size=2 >rating based on observation during interview</f… | Radio |
| sighd_5b | Sighd | <u>loss of weight </u> (rate either a or b) | Radio |
| som_1a_resp | Somatization | Probe: was treatment sought, how often? how impairing? | Notes |
| sb_7 | Suicidal_Behavior | Did you think you would die from what you had done? | Radio |
| sb_9 | Suicidal_Behavior | <h6 style="background-color:#da70d6">interviewer</h6>: rate lethality of most s… | Radio |
| fd_bp_0 | Summary | N/A | Calculation |
| sd_bp_3 | Summary | N/A | Calculation |
| tics_12 | Telephone_Interview_For_Cognitive_Status | What is the opposite of "generous"? score one point if "selfish","greedy","stin… | Text |
| tics_3 | Telephone_Interview_For_Cognitive_Status | Where are you right now? score one point for house number, street, city, state … | Text |
| oth | Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence | Others | Radio |
| wasi2ttot | Wasi | Two subtests t-score total | Calculation |
| wai_timestamp | Working_Alliance_Inventory | Wai timestamp | Text |
| ymrs_2 | YMRS | <u>2. Increased motor activity - energy</u> <font size = 2 color=#5959ab> have… | Text |
| ymrs_9 | YMRS | <u>9. Disruptive - aggressive behavior</u> <font size = 2 color=#5959ab> have y… | Text |
| ymrs_note | YMRS | Note | Text |