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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.edu

Data 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.

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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 193 variables for your request.

Review your selected variables below before submitting your request.

Variable Name Form Description Type
a137_b A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><p>how have mood swings affected your relati… Notes
a17_a A_Mood_Episodes_W_Specifiers ...have things been so bad that you thought a lot about death or that you would… Notes
a2 A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><p><span style="font-weight: normal;">2. Mar… Dropdown
a49 A_Mood_Episodes_W_Specifiers B. The symptoms cause clinically significant distress or impairment in social, … Dropdown
a49_f A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes
a50_gmc A_Mood_Episodes_W_Specifiers If there is any indication that the depression may be secondary (i.e., a direct… Radio
a53_a A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><p>how many separate times in your life have… Notes
a67_sum A_Mood_Episodes_W_Specifiers <div class="rich-text-field-label"><p>number of items a.58-a.66 coded "3".</p><… Calculation
a69_gmc A_Mood_Episodes_W_Specifiers If there is any indication that mania may be secondary (i.e., a direct physiolo… Radio
a78 A_Mood_Episodes_W_Specifiers Flight of ideas or subjective experience that thoughts are racing. Dropdown
a90_f A_Mood_Episodes_W_Specifiers Just before this began, were you drinking or using any drugs? Notes
as39 A_Mood_Episodes_W_Specifiers Marked psychomotor agitation or retardation. Dropdown
as62 A_Mood_Episodes_W_Specifiers Prominent dysphoria or depressed mood as indicated by either subjective report … Dropdown
aa_or_self_help Alcohol_Abuse_And_Dependence Aa or self help Radio
alcohol_abuse_and_dependencecsv_notes Alcohol_Abuse_And_Dependence Notes Notes
other Alcohol_Abuse_And_Dependence Other Radio
audit_1_marijuana Alcohol_Use_Disorders_Identification_Test Marijuana Radio
audit_other_note Alcohol_Use_Disorders_Identification_Test Specify which other drugs you have used Notes
audit_timestamp Alcohol_Use_Disorders_Identification_Test Audit timestamp Text
ap_1g Antisocial_Personality 1g. Did you physically hurt another person on purpose (other than in a fight) Radio
ad_18a Anxiety_Disorder 18a. After having an attack, have you been afraid of having another one? Radio
ad_18b Anxiety_Disorder 18b. Have you been worried about the implications or consequences of the attack? Radio
ad_1b Anxiety_Disorder 1b. What did you do about them? Text
ad_30b1 Anxiety_Disorder 30b1. <h6 style="background-color:#da70d6">interviewer</h6>: did the avoidant b… Radio
ad_32 Anxiety_Disorder Were you more anxious than you should have been? descriptive
ad_33a Anxiety_Disorder 33a. Were you greatly upset about having the fear? descriptive
ad_diag_1 Anxiety_Disorder Diagnostic criteria for obsessive compulsive disorder Checkbox
audit_f8 Audit_Full How often during the last year have you been unable to remember what happened t… Radio
b40_c B_And_C_Psychotic_And_Associated_Symptoms <div class="rich-text-field-label"><p style="padding-left: 40px;"><span style="… Notes
b48_catatonic_month B_And_C_Psychotic_And_Associated_Symptoms Offset (months) Dropdown
b48_disorgspeech_year B_And_C_Psychotic_And_Associated_Symptoms Offset (year) Text
c2_logic2 B_And_C_Psychotic_And_Associated_Symptoms <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
c56_a B_And_C_Psychotic_And_Associated_Symptoms <div class="rich-text-field-label"><p><strong>how old were you when you first h… Notes
bis_19 Barratt_Impulsiveness_Scale I act on the spur of the moment. Radio
bc22 Bc_Psychotic_Screening <div class="rich-text-field-label"><p><span style="font-weight: normal;"><em>ex… Notes
bc3 Bc_Psychotic_Screening Grandiose delusion, i.e., content involves inflated worth, power, knowledge ide… Dropdown
aggression_3 Brown_Goodwin_Aggression_History Adult (age 18 and above) Radio
aggression_32 Brown_Goodwin_Aggression_History Adolescent Radio
aggression_4 Brown_Goodwin_Aggression_History Child Radio
ca_1b1_weeks Commorbidity_Assessment 1b1. If yes: for how long were you using (alcohol/drugs) heavily right before y… Text
ctq_10 Ctq There was nothing i wanted to change about my family Radio
d12 D_Mood_Disorders At least two major depressive episodes in the past two years (including current… Dropdown
d12_a D_Mood_Disorders <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes
d15 D_Mood_Disorders A. There has been a regular temporal relationship between the onset of manic, h… Dropdown
d19 D_Mood_Disorders C. In the last 2 years, the individual's manic, hypomanic, or major depressive … Dropdown
d19_b D_Mood_Disorders <div class="rich-text-field-label"><p><i></i><span style="font-weight: normal;"… Notes
d20_a D_Mood_Disorders <div class="rich-text-field-label"><p><i></i><span style="font-weight: normal;"… Notes
d21 D_Mood_Disorders Symptoms characteristic of a bipolar and related disorder...predominate...but d… Dropdown
d22_c D_Mood_Disorders <div class="rich-text-field-label"><p><strong>how have </strong>(<span style="f… Notes
d22_e D_Mood_Disorders <div class="rich-text-field-label"><p><strong>have </strong>(<span style="font-… Notes
d32 D_Mood_Disorders Indicate month of regular onset of episode Dropdown
d36_logic D_Mood_Disorders <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
demo_child_6_sex Demographics Sex of child 6 Dropdown
dudit_c_drug_list Dudit_C For a list of substances download this link: descriptive
e109_b E_Substance_Use_Disorders <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
e110 E_Substance_Use_Disorders Criteria 8: recurrent substance use in situations in which it is physically haz… Dropdown
e119_a E_Substance_Use_Disorders <div class="rich-text-field-label"><p>has your use of <span style="font-weight:… Notes
e122 E_Substance_Use_Disorders Criteria 9: substance use is continued despite knowledge of having a persistent… Dropdown
e134 E_Substance_Use_Disorders Criteria 11: withdrawal, as manifested by either of the following:  a. The cha… Dropdown
e145 E_Substance_Use_Disorders <div class="rich-text-field-label"><p><span style="color: #e03e2d;">indicate se… Text
e146 E_Substance_Use_Disorders Pcp: at least two substance use disorder items coded "3" for the past  12 months Text
e155 E_Substance_Use_Disorders <div class="rich-text-field-label"><p>opioids:</p> <p><em><span style="font-wei… Notes
e162_opiod E_Substance_Use_Disorders Opioid: in a controlled environment: if the individual is [currently] in an env… Radio
e184 E_Substance_Use_Disorders Pcp: age at onset Text
e211_year E_Substance_Use_Disorders Pcp: year Text
e212_month E_Substance_Use_Disorders Hallucinogens: month Dropdown
e227_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
e237 E_Substance_Use_Disorders Criteria 3: a great deal of time is spent in activities necessary to obtain the… Dropdown
e248_a E_Substance_Use_Disorders <div class="rich-text-field-label"><p>during<span style="font-weight: normal;">… Notes
e26_e E_Substance_Use_Disorders <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
e282 E_Substance_Use_Disorders Criteria 9: substance use is continued despite knowledge of having a persistent… Dropdown
e283_b E_Substance_Use_Disorders <div class="rich-text-field-label"><p>did your use of <span style="font-weight:… Notes
e285_b E_Substance_Use_Disorders <div class="rich-text-field-label"><p>did your use of <span style="font-weight:… Notes
e286_a E_Substance_Use_Disorders During (12-month period), did you need to use much more (drug) in order to get … Notes
e289 E_Substance_Use_Disorders Criteria 10: tolerance, as defined by either of the following: a. A need for… Dropdown
e291_b E_Substance_Use_Disorders <div class="rich-text-field-label"><p style="padding-left: 40px;"><em><span sty… Notes
e297_a E_Substance_Use_Disorders <div class="rich-text-field-label"><p>during (<span style="font-weight: normal;… Notes
e336 E_Substance_Use_Disorders <div class="rich-text-field-label"><p>inhalants:<br /><br /><em><span style="fo… Notes
e40 E_Substance_Use_Disorders Cannabis Text
e46 E_Substance_Use_Disorders Other/unknown Text
e57 E_Substance_Use_Disorders Criteria 1: the substance is often taken in larger amounts or over a longer per… Dropdown
e6 E_Substance_Use_Disorders Criteria 5: recurrent alcohol use resulting in a failure to fulfill major role … Dropdown
e64_c 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
e89 E_Substance_Use_Disorders Criteria 5: recurrent substance use resulting in a failure to fulfill major ro… Dropdown
e90_c E_Substance_Use_Disorders <div class="rich-text-field-label"><p style="padding-left: 80px;"><em><span sty… Notes
e96 E_Substance_Use_Disorders Criteria 6: continued substance use despite having persistent or recurrent soci… Dropdown
ed_2 Eating_Disorder At that time, had you lost a lot of weight on purpose or was it while you were … Radio
ed_23 Eating_Disorder How old were you when you first binged and compensatory behavior/s regularly? Text
fasting Eating_Disorder Fasting Radio
ept3 Ept_Test Ept 3 fear Radio
relationships_father_1 Experiences_In_Close_Relationships_Questionnairefa I often worry that my father doesn't really love me. Radio
relationships_father_10 Experiences_In_Close_Relationships_Questionnairefa It's not difficult for me to get close to my father. Radio
relationships_father_17 Experiences_In_Close_Relationships_Questionnairefa I prefer not to be too close to my father. Radio
relationships_father_5 Experiences_In_Close_Relationships_Questionnairefa When my father is out of sight, i worry that he might forget about what i need. Radio
ecrp_notes Experiences_In_Close_Relationships_Questionnairepa Notes Notes
f101_a F_Anxiety_Disorders <div class="rich-text-field-label"><p><em><span style="font-weight: normal;">if… Notes
f112_logic F_Anxiety_Disorders <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
f118 F_Anxiety_Disorders Muscle tension Dropdown
f122_gmc F_Anxiety_Disorders If there is any indication that the anxiety may be secondary (i.e., a direct ph… Radio
f132_a F_Anxiety_Disorders <div class="rich-text-field-label"><p>...did you often have trouble concentrati… Notes
f20_logic F_Anxiety_Disorders <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
f70_a F_Anxiety_Disorders <div class="rich-text-field-label"><p>have you almost always felt frightened wh… Notes
f75_d F_Anxiety_Disorders <div class="rich-text-field-label"><p>just before (<span style="font-weight: no… Notes
f82_logic F_Anxiety_Disorders <div class="rich-text-field-label"><table style="border-collapse: collapse; wid… descriptive
f88_d F_Anxiety_Disorders <div class="rich-text-field-label"><p>tell me about that.</p></div> Notes
faces_15 Family_Adaptability_And_Cohesion_Evaluation_Scale We have difficulty thinking of things to do as a family. Radio
sldi_gen_impact_of_ill Feature_Of_Illness_Since_The_Last_Diagnostic_Inter General impact of illness on life functioning Radio
ftnd_st_4 Ftndst How many cans/pouches per week do you use? Radio
g10 G_Obsessive_Compulsive_And_Related_Disorders Criteria b:the obsessions or compulsions are time consuming (e.g., take more th… Dropdown
f157_d Gmcsubstance_For_Anxiety_Symptoms <div class="rich-text-field-label"><p style="padding-left: 80px;"><em><span sty… Notes
a213 Gmcsubstance_For_Bipolar_And_Depressive_Symptoms Depressive disorder due to amc criteria a, b/c, and e are coded "3." Text
a219_d Gmcsubstance_For_Bipolar_And_Depressive_Symptoms <div class="rich-text-field-label"><p style="padding-left: 80px;"><em><span sty… Notes
i16 I_Eating_Disorders Criteria a.2: a sense of lack of control over eating during the episode (e.g., … Dropdown
i19 I_Eating_Disorders Past 3 months: Dropdown
k12_notes K_Adult_Attention_Deficit_Hyperactivity_Disorder In the past 6 months... descriptive
k14 K_Adult_Attention_Deficit_Hyperactivity_Disorder Criteria 2 - a: often fidgets with or taps hands or feet or squirms in seat. Dropdown
k15_a K_Adult_Attention_Deficit_Hyperactivity_Disorder <div class="rich-text-field-label"><p style="padding-left: 40px;">...have you o… Notes
k20 K_Adult_Attention_Deficit_Hyperactivity_Disorder Criteria2 - g.often blurts out an answer before a question has been completed (… Dropdown
k7 K_Adult_Attention_Deficit_Hyperactivity_Disorder Criteria 1 - d: often does not follow through on instructions and fails to fini… Dropdown
l125 L_Trauma_And_Stress_Or_Related_Disorders Lifetime: at least three "d" sxs are coded "3." Text
l127_a L_Trauma_And_Stress_Or_Related_Disorders ...have you lost control of your anger, so that you threatened or hurt someone … Notes
l129 L_Trauma_And_Stress_Or_Related_Disorders Criteria e2 (lifetime) : reckless or self-destructive behavior. Dropdown
l149 L_Trauma_And_Stress_Or_Related_Disorders Indicate type: (select he appropriate number) 1 - with dissociative symptoms:… Dropdown
leosr_1 Life_Events_Occurrence_Survey Started a new job, or change in job. Checkbox
leosr_14_disruption Life_Events_Occurrence_Survey Level of disruption 14. Abortion Radio
lfq_1 Life_Functioning_Questionnaire Time: amount of time spent with friends Radio
lfq_c_difficulty Life_Functioning_Questionnaire If you are having any difficulty, what do you think is the cause? Text
lfq_stopwork_5creason Life_Functioning_Questionnaire 6c explanation: Text
major_depressioncsv_notes Major_Depression Notes: Notes
md_37a9_weeks Major_Depression 37a9. How long were these symptoms present Text
md_70a5 Major_Depression 72a5. Needing less sleep - energetic after little or no sleep Radio
md_desc3 Major_Depression <h6 style="background-color:#da70d6">interviewer</h6>: the following illnesses,… descriptive
being_unable_to_think_or_r Maniahypomania 31a7. Being unable to think or retain written information Radio
mh_19 Maniahypomania Did you seek or receive help from a doctor or other professionals? Radio
mh_20_specify Maniahypomania If yes: specify: Text
mh_32_a Maniahypomania 32a. Is the selected episode also a current episode (in the past 30 days) Radio
mh_3a Maniahypomania 3a. <h6 style="background-color:#da70d6">interviewer</h6>: compute age Calculation
mh_52 Maniahypomania Was your functioning (in this role) affected? Radio
mh_62c Maniahypomania 62c. Age at first "clean" hypomanic period Text
mh_abdev Medical_History_Scid 5 b. Was your development abnormal in any way, for example did you walk or talk… Radio
mh_allergies Medical_History_Scid Allergies Radio
mh_ove_details Medical_History_Scid Additional details: Notes
mctq_10_hr Munich_Chronotype_Questionnaire Hour: Text
mctq_23a_hr Munich_Chronotype_Questionnaire Hours on work days Text
mctq_23b_min Munich_Chronotype_Questionnaire Minutes on free days Text
mctq_26 Munich_Chronotype_Questionnaire As a teenager, i was Dropdown
mctq_27 Munich_Chronotype_Questionnaire In case you are older than 65: in the middle of my life, i was Dropdown
mctq_28 Munich_Chronotype_Questionnaire Mother Dropdown
mctq_29 Munich_Chronotype_Questionnaire Father Dropdown
op17_b1 Overview <div class="rich-text-field-label"><p>3 a. <em><span style="font-weight: normal… Notes
op17_d Overview <div class="rich-text-field-label"><p>5. <em><span style="font-weight: normal;"… Notes
op21_a Overview Over your lifetime, when were you taking (substance) the most? how long did th… Notes
op22_e Overview <div class="rich-text-field-label"><p>6.<em><span style="font-weight: normal;">… Notes
phq9_1e Patient_Health_Questionnaire_9 E. Poor appetite or overeating Radio
psqi_3_min Pittsburgh_Sleep_Quality_Index Minutes: Text
psqi_5e Pittsburgh_Sleep_Quality_Index 5e) cough or snore loudly Radio
psqi_5i Pittsburgh_Sleep_Quality_Index 5i) have pain 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_42_yes Psychosis If yes: specify: Text
psy_47h1 Psychosis <h6 style="background-color:#ff7733">prodromal period</h6> - have unsual visual… Radio
psy_47l1 Psychosis <h6 style="background-color:#ff7733">prodromal period</h6> - worry that people … Radio
psy_47n Psychosis 47n. Was this year typical of your usual self(that is, as subject was prior to … Radio
psy_47o Psychosis 47o. How long did you have these experiences after your (active psychotic featu… Text
psy_47p Psychosis 47p. Did you return to your usual self(as subject was prior to age of onset of … Radio
psy_48 Psychosis Did (delusions or hallucinations) ever occur when you were feeling extremely go… Radio
psy_50 Psychosis <h6 style="background-color:#da70d6">interviewer</h6>: specify and code whether… Radio
psy_63a Psychosis 63a. If yes: did subject ever meet criterion a for scizophrenia during an episo… Radio
pf_hw_1 Psychosocial_Functioning What best characterizes your level of impairment in household activities (due t… Radio
rand36_17 Rand_36_Item_Sf_Health_Survey 5a. Cut down the amount of time you spent on work or other activities Radio
spaq_8d Seasonal_Pattern_Assessment_Questionnaire D. Sleep least Checkbox
comments_stroop Stroop Stroop comments Notes
as_a_cry_for_help Suicidal_Behavior Ever Radio
sb_18_other Suicidal_Behavior Other Radio
sb_5 Suicidal_Behavior Were you admitted to the hospital after this attempt? Radio
coc_12 Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence Cocaine Radio
coc_14 Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence Cocaine Radio
have_you_often_been_under Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence Have you often been under the effects of (drugs) in a situation where it increa… Checkbox
op_11 Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence Opiates Radio
op_15 Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence Opiates Radio
oth_11 Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence Others Radio
oth_3 Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence Others Radio
oth_4 Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence Others Radio
sed_3 Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence Sedatives Radio
tmd_13 Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence Did you ever have times when you stopped or cut down on smoking and had withdra… Radio
tmd_137 Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence Tolerance descriptive
tmd_22 Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence How old were you the first time any of these things happened? Text
tmd_2a1_perday Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence # of packs per day Text
tmd_34 Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence Have you ever used any of these drugs to feel good or high, or to feel more act… Radio
tmd_now_id_like Tobacco_Marijuana_And_Other_Drug_Abuse_And_Dependence Now i'd like you to think about your cigarette smoking throughout your life as … descriptive
waic_12 Working_Alliance_Inventory I believe the way that we are working with my problem is correct. Radio