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The Filter Cart provides a powerful way to query and access data for which you may be interested.  

A few points related to the filter cart are important to understand with the NDA Query/Filter implementation: 

First, the filter cart is populated asyncronously.  So, when you run a query, it may take a moment to populate but this will happen in the background so you can define other queries during this time.  

When you are adding your first filter, all data associated with your query will be added to the filter cart (whether it be a collection, a concept, a study, a data structure/elment or subjects). Not all data structures or collections will necessarily be displayed.  For example, if you select the NDA imaging structure image03, and further restrict that query to scan_type fMRI, only fMRI images will appear and only the image03 structure will be shown.  To see other data structures, select "Find All Subject Data" which will query all data for those subjects. When a secord or third filter is applied, an AND condition is used.  A subject must exist in all filters.  If the subject does not appear in any one filter, that subjects data will not be included in your filter cart. If that happens, clear your filter cart, and start over.  

It is best to package more data than you need and access those data using other tools, independent of the NDA (e.g. miNDAR snapshot), to limit the data selected.  If you have any questions on data access, are interested in using avaialble web services, or need help accessing data, please contact us for assistance.  

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Beck Depression Inventory

6,019 Shared Subjects

Beck Depression Inventory, I and II
Clinical Assessments
Depression
07/17/2013
bdi01
12/05/2017
View Change History
01
Query Element Name Data Type Size Required Description Value Range Notes Aliases
subjectkey GUID Required The NDAR Global Unique Identifier (GUID) for research subject NDAR* guid, guid_r03
src_subject_id String 20 Required Subject ID how it's defined in lab/project LabID, bdi_subid, catieid, id, patid, record_id, sid_r03, stepid, subj
interview_date Date Required Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY Required field TestDate, bdi_date, lvdate_r03
interview_age Integer Required Age in months at the time of the interview/test/sampling/imaging. 0 :: 1260 Age is rounded to chronological month. If the research participant is 15-days-old at time of interview, the appropriate value would be 0 months. If the participant is 16-days-old, the value would be 1 month. AgeMonths, parentage_r03
sex String 20 Required Sex of the subject M;F M = Male; F = Female gender, parentgender_r03, sex
comments_misc String 4,000 Recommended Miscellaneous comments on study, interview, methodology relevant to this form data Comments
Query bdi_sad Integer Recommended Sadness 0;1;2;3;-7; -9 0=I do not feel sad; 1= I feel sad much of the time; 2= I am sad all the time; 3= I am so sad or unhappy that I can't stnd it; -9=incomplete Q1, bc1, bd_001, bdi01, bdi01_r03, bdi1_u, bdi_001, bdi_1, beck01, bp1, sadness
Query bdi_pess Integer Recommended Pessimism 0;1;2;3;-7; -9 0=I am not discouraged about my future; 1= I feel more discouraged about my future than I can used to be; 2= I do not expect things to work out for me; 3= I feel my future is hopeless and will only get worse; -7=Refused; -9=incomplete Q2, bc2, bd_002, bdi02, bdi02_r03, bdi2_u, bdi_002, bdi_2, beck02, bp2, pessimsm
Query bdi_pf Integer Recommended Past failure 0;1;2;3;-7; -9 0=I do not feel like a failure; 1=I have failed more than I should have; 2=As I look back, I see a lot of failures; 3= I feel I am a total failure as a person"; -7=Refused; -9=incomplete Q3, bc3, bd_003, bdi03, bdi03_r03, bdi3_u, bdi_003, bdi_3, beck03, bp3, pastfail
Query bdi_lop Integer Recommended Loss of pleasure 0;1;2;3;-7; -9 0=I get as much pleasure as I ever did from the things I enjoy; 1= I don't enjoy things as much as I used to; 2= I get very little pleasure from the things I used to enjoy; 3= I can't get any pleasure from the things I used to enjoy; -7=Refused; -9=incomplete Q4, bc4, bdi04_r03, bdi4_u, bdi_004, bdi_4, beck04, bp4, nopleas
Query bdi_gf Integer Recommended Guilty feelings 0;1;2;3;-7; -9 0=I don't feel particularly guilty; 1= I feel guilty over many things I have done or should have done; 2=I feel quite guilty most of the time; 3= I feel guilty all of the time; -7=Refused; -9=incomplete Q5, bc5, bd_005, bdi05, bdi05_r03, bdi5_u, bdi_005, bdi_5, beck05, bp5, guilt
Query bdi_punf Integer Recommended Punishment feelings 0;1;2;3;-7; -9 0=I don't feel I am being punished; 1= I feel I amy be punished; 2=I expect to be punished; 3= I feel I am being punished; -7=Refused; -9=incomplete Q6, bc6, bd_006, bdi06, bdi06_r03, bdi6_u, bdi_006, bdi_6, beck06, bp6, punish
Query bdi_sd Integer Recommended Self-dislike 0;1;2;3;-7; -9 0=I feel the same about myself as ever; 1= I have lost confidence in myself; 2= I am disappointed in myself; 3=I dislike myself; -7=Refused; -9=incomplete Q7, bc7, bdi07_r03, bdi7_u, bdi_007, bdi_7, bp7, idislike
Query bdi_sc Integer Recommended Self-criticalness 0;1;2;3;-7; -9 0=I don't criticize or blame myself more than usual; 1=I am more critical of myself than I used to be; 2= I critisize myself for all of my faults; 3= I balme myself for everything bad that happens; -7=Refused; -9=incomplete Q8, bc8, bdi08_r03, bdi8_u, bdi_008, bdi_8, bp8, icritic
Query bdi_stw Integer Recommended Suicidal thoughts or wishes 0;1;2;3;-7; -9 0=I don't have any thoughts of killing myself; 1= I have thoughts of killing myself, but I would not carry them out; 2=I would like to kill myself; 3=I would kill myself if I had the chance"; -7=Refused; -9=incomplete Q9, bc9, bdi09, bdi09_r03, bdi9_u, bdi_009, bdi_9, beck09, bp9, suicide
Query bdy_cry Integer Recommended Crying 0;1;2;3;-7 0=I don't cry anymore then I used to; 1=I cry more than I used to; 2= I cry over every little thing; 3= I feel like crying, but I can't"; -7=Refused Q10, bc10, bd_009, bdi010, bdi10_r03, bdi10_u, bdi_010, bdi_10, bdi_cry, beck10, bp10, crying
Query bdi_agit Integer Recommended Agitation 0;1;2;3;-7; -9 0=I am no more restless or wound up than usual; 1= I feel more restless or wound up than usual; 2= I am so restless or agitated that it's hard to stay still; 3= I am so restless or agitated that I have to keep moving or doing something; -7=Refused; -9=incomplete Q11, agitate, bdi11_r03, bdi11_u, bdi_011, bdi_11
Query bdi_li Integer Recommended Loss of interest 0;1;2;3;-7; -9 0=I have not lost interest in other people or activities; 1= I am less interested in other people or things than before; 2= I have lost most of my interest in other eople or things; 3= It's hard to get interested in anything; -7=Refused; -9=incomplete Q12, bc12, bd_011, bdi012, bdi12_r03, bdi12_u, bdi_012, bdi_12, beck12, bp12, nointrst
Query bdi_indec Integer Recommended Indecisiveness 0;1;2;3;-7; -9 0=Imake decisions about as well as ever; 1=I find it more difficult to make decisions than usual; 2=I have much greater difficulty in making decisions tha I used to; 3=I have trouble making any decisions; -7=Refused; -9=incomplete Q13, bc13, bd_012, bdi013, bdi13_r03, bdi13_u, bdi_013, bdi_13, beck13, bp13, indecisv
Query bdi_worth Integer Recommended Worthlessness 0;1;2;3;-7; -9 0=I do not feel I am worthless; 1= I don't consider myself as worthwhile and useful as I used to; 2=I feel more worthless as compared to other people; 3=I feel utterly worthless; -7=Refused; -9=incomplete Q14, bdi14_r03, bdi14_u, bdi_014, bdi_14, noworth
Query bdi_le Integer Recommended Loss of energy 0;1;2;3;-7; -9 0=I have as much energy as ever; 1= I have less energy than I used to have; 2= I don't have enough energy to do very much; 3=I don't have eough energy to do anything; -7=Refused; -9=incomplete Q15, bdi15_r03, bdi15_u, bdi_015, bdi_15, noenergy
Query bdi_csp String 2 Recommended Changes in sleeping pattern
0;1a;1b;2a;2b;3a;3b; -7
0= I have not experienced any changes in my sleeping pattern; 1a=I sleep somewhat more than usual; 1b=I sleep somewhat less than usual;2a=I sleep a lot more than usual; 2b=I sleep a lot less than usual; 3a=I sleep most of the day; 3b= I wake up 1-2 hours early and can't get back to sleep; -7 refused Q16, bdi16_r03, bdi16_u, bdi_016, bdi_16, chsleep
Query bdi_csp_a Integer Recommended Changes in sleeping pattern, adjusted 0;1;2;3;-7; -9 -9=incomplete Q16Adjusted
Query bdi_irrit Integer Recommended Irritability 0;1;2;3;-7; -9 0=I am no more irritable than usual; 1=I am more irritable than usual; 2= I am much more irritable than usual; 3= I am irritable all the time; -7=Refused; -9=incomplete Q17, bc11, bd_010, bdi011, bdi17_r03, bdi17_u, bdi_17, beck11, bp11, irritabl
Query bdi_ca String 2 Recommended Changes in appetite
0;1a;1b;2a;2b;3a;3b; -7
0=I have not experienced any change in my appetite; 1a=My appetite is somewhat less than usual; 1b=Myappetite is somewhat greater than usual; 2a=My appetite is much less than before; 2b=My appetite is much greater than before; 3a=I have no appetite at all; 3b= I crave food all the time; -7= refused Q18, bdi18_r03, bdi18_u, bdi_018, bdi_18, chappet
Query bdi_ca_a Integer Recommended Changes in appetite, adjusted 0;1;2;3;-7; -9 -9=incomplete Q18Adjusted, beck18
Query bdi_cd Integer Recommended Concentration difficulty 0;1;2;3;-7; -9 0=I can concentrate as well as ever; 1=I can't concentrate as well as usual; 2= It's hard to keep my mind on anything for very long; 3=I find I can't concentrate on anything; -7=Refused; -9=incomplete Q19, bdi19_r03, bdi19_u, bdi_19, dcntrate
Query bdi_tf Integer Recommended Tiredness or fatigue 0;1;2;3;-7; -9 0=I am no more tired or fatigued than usual; 1=I get more tired or fatigued more easily than usual; 2= I am too tired or fatigued to do a lot of the things I used to do; 3=I am too tired or fatigued to do most of the things I used to do; -7=Refused; -9=incomplete Q20, bc17, bdi20_r03, bdi20_u, bdi_017, bdi_20, bp17, tired
Query bdi_lis Integer Recommended Loss of interest in sex 0;1;2;3;-7; -9 0=I have not noticed any recent change in my interest in sex; 1=I am less interested in sex than I used to be; 2= I am much less interested in sex now; 3=I have lost interest in sex completely; -7=Refused; -9=incomplete Q21, bc21, bdi021, bdi21_r03, bdi21_u, bdi_021, bdi_21, bp21, losssex
Query bdi_total Integer Recommended BDI total score 0 :: 63; -9 -9=incomplete TotalScore, bdi, bdi_ii_sum, bdictott, beck_ts, total_score
Query asstyp Integer Recommended Assessment type 1::20 1=TADS GATE A; 2=TADS GATE B; 3 = TADS Gate C; 4 = TADS Week 6; 5 = TADS Week 12; 6 = TADS Week 18; 7 = TADS Week 24; 8 = TADS Week 30; 9 = TADS Week 36; 10 = TADS F/U Mo 3; 11 = TADS F/U Mo 6; 12 = TADS F/U Mo 9; 13 = TADS F/U Mo 12; 14 = SOFTAD month 6; 15 = SOFTAD month 12; 16 = SOFTAD month 18; 17 = SOFTAD month 24; 18 = SOFTAD month 30; 19 = SOFTAD month 36; 20 = SOFTAD month 42
Query stage Integer Recommended Study stage
0::5; 51::53; 67; -888; -999
0 = Pre-Randomization (TADS) 1 = Stage 1 (TADS) 2 = Stage 2 (TADS) 3 = Stage 3 (TADS) 4 = Stage 4 (TADS) 5 = Stage 5 (SOFTAD); 51=Treatmentas Usual; 52=Screening Alone; 53=Intervention; 67=Unknown; -888=Not Applicable; -999=Missing;
Query bdi_grp Integer Recommended Relationship of person completing form(parent/guardian informant) to adolescent -collapsing categories 1::3 1 = Mother figure 2 = Father figure 3 = Other
Query bdi1 Integer Recommended Question 1. Sadness (Imputed Version)Imputation Rule: if less than 5 of BDI1_U through BDI21_U are missing and BDI1 is missing then BDI1 = integer(median of non-missing BDI1_U through BDI21_U) 0::3 0 = I do not feel sad; 1 = I feel sad much of the time; 2 = I am sad all of the time; 3 = I am so sad or unhappy that I can�t stand it
Query bdi2 Integer Recommended Question 2. Pessimism (Imputed Version)Imputation Rule: if less than 5 of BDI1_U through BDI21_U are missing and BDI2 is missing then BDI2 = integer(median of non-missing BDI1_U through BDI21_U) 0::3 0 = I am not discouraged about my future; 1 = I feel more discouraged about my future than I used to be; 2 = I do not expect things to work out for me; 3 = I feel my future is hopeless and will only get worse
Query bdi3 Integer Recommended Question 3. Past Failure (Imputed Version)Imputation Rule: if less than 5 of BDI1_U through BDI21_U are missing and BDI3 is missing then BDI3 = integer(median of non-missing BDI1_U through BDI21_U) 0::3 0 = I do not feel like a failure; 1 = I have failed more than I should have; 2 = As I look back I see a lot of failures; 3 = I feel I am a total failure as a person
Query bdi4 Integer Recommended Question 4. Loss of Pleasure (Imputed Version)Imputation Rule: if less than 5 of BDI1_U through BDI21_U are missing and BDI4 is missing then BDI4 = integer(median of non-missing BDI1_U through BDI21_U) 0::3 0 = I get as much pleasure as I ever did from the things I enjoy; 1 = I don�t enjoy things as much as I used to; 2 = I get very little pleasure from the things I used to enjoy; 3 = I can�t get any pleasure from the things I used to enjoy
Query bdi5 Integer Recommended Question 5. Guilty Feelings (Imputed Version)Imputation Rule: if less than 5 of BDI1_U through BDI21_U are missing and BDI5 is missing then BDI5 = integer(median of non-missing BDI1_U through BDI21_U) 0::3 0 = I don�t feel particularly guilty; 1 = I feel guilty over many things I have done or should have done; 2 = I feel quite guilty most of the time; 3 = I feel guilty all of the time
Query bdi6 Integer Recommended Question 6. Punishment Feelings (Imputed Version)Imputation Rule: if less than 5 of BDI1_U through BDI21_U are missing and BDI6 is missing then BDI6 = integer(median of non-missing BDI1_U through BDI21_U) 0::3 0 = I don�t feel I am being punished; 1 = I feel I may be punished; 2 = I expect to be punished; 3 = I feel I am being punished
Query bdi7 Integer Recommended Question 7. Self-Dislike (Imputed Version)Imputation Rule: if less than 5 of BDI1_U through BDI21_U are missing and BDI7 is missing then BDI7 = integer(median of non-missing BDI1_U through BDI21_U) 0::3 0 = I feel the same about myself as ever; 1 = I have lost confidence in myself; 2 = I am disappointed in myself; 3 = I dislike myself
Query bdi8 Integer Recommended Question 8. Self-Criticalness (Imputed Version)Imputation Rule: if less than 5 of BDI1_U through BDI21_U are missing and BDI8 is missing then BDI8 = integer(median of non-missing BDI1_U through BDI21_U) 0::3 0 = I don�t criticize or blame myself more than usual; 1 = I am more critical of myself than I used to be; 2 = I criticize myself for all of my faults; 3 = I blame myself for everything bad that happens
Query bdi9 Integer Recommended Question 9. Suicidal Thoughts or Wishes (Imputed Version)Imputation Rule: if less than 5 of BDI1_U through BDI21_U are missing and BDI9 is missing then BDI9 = integer(median of non-missing BDI1_U through BDI21_U) 0::3 0 = I don�t have any thoughts of killing myself; 1 = I have thoughts of killing myself but I would not carry them out; 2 = I would like to kill myself; 3 = I would kill myself if I had the chance
Query bdi10 Integer Recommended Question 10. Crying (Imputed Version)Imputation Rule: if less than 5 of BDI1_U through BDI21_U are missing and BDI10 is missing then BDI10 = integer(median of non-missing BDI1_U through BDI21_U) 0::3 0 = I don�t cry anymore than I used to; 1 = I cry more than I used to; 2 = I cry over every little thing; 3 = I feel like crying but I can�t
Query bdi11 Integer Recommended Question 11. Agitation (Imputed Version)Imputation Rule: if less than 5 of BDI1_U through BDI21_U are missing and BDI11 is missing then BDI11 = integer(median of non-missing BDI1_U through BDI21_U) 0::3 0 = I am no more restless or wound up than usual; 1 = I feel more restless or wound up than usual; 2 = I am so restless or agitated that it�s hard to stay still; 3 = I am so restless or agitated that I have to keep moving or doing something
Query bdi12 Integer Recommended Question 12. Loss of Interest (Imputed Version)Imputation Rule: if less than 5 of BDI1_U through BDI21_U are missing and BDI12 is missing then BDI12 = integer(median of non-missing BDI1_U through BDI21_U) 0::3 0 = I have not lost interest in other people or activities; 1 = I am less interested in other people or things than before; 2 = I have lost most of my interest in other people or things; 3 = It�s hard to get interested in anything
Query bdi13 Integer Recommended Question 13. Indecisiveness (Imputed Version)Imputation Rule: if less than 5 of BDI1_U through BDI21_U are missing and BDI13 is missing then BDI13 = integer(median of non-missing BDI1_U through BDI21_U) 0::3 0 = I make decisions about as well as ever; 1 = I find it more difficult to make decisions than usual; 2 = I have much greater difficulty in making decisions than I used to; 3 = I have trouble making any decisions
Query bdi14 Integer Recommended Question 14. Worthlessness (Imputed Version)Imputation Rule: if less than 5 of BDI1_U through BDI21_U are missing and BDI14 is missing then BDI14 = integer(median of non-missing BDI1_U through BDI21_U) 0::3 0 = I do not feel I am worthless; 1 = I don�t consider myself as worthwhile and useful as I used to; 2 = I feel more worthless as compared to other people; 3 = I feel utterly worthless
Query bdi15 Integer Recommended Question 15. Loss of Energy (Imputed Version)Imputation Rule: if less than 5 of BDI1_U through BDI21_U are missing and BDI15 is missing then BDI15 = integer(median of non-missing BDI1_U through BDI21_U) 0::3 0 = I have as much energy as ever; 1 = I have less energy than I used to; 2 = I don�t have enough energy to do very much; 3 = I don�t have enough energy to do anything
Query bdi16 String 5 Recommended Question 16. Changes in Sleeping Pattern (Imputed Version)Options 1a or 1b will be set equal to 1. Options 2a or 2b will be set equal to 2. Options 3a or 3b will be set equal to 3.Imputation Rule: if less than 5 of BDI1_U through BDI21_U are missing and BDI16 is missing then BDI16 = integer(median of non-missing BDI1_U through BDI21_U) 1a;1b;2a;2b;3a;3b; 0;1;2;3 0 = I have not experienced any change in my sleeping pattern; 1 = (1a) I sleep somewhat more than usual OR (1b) I sleep somewhat less than usual; 2 = (2a) I sleep a lot more than usual OR (2b) I sleep a lot less than usual; 3 = (3a) I sleep most of the day OR (3b) I wake up 1-2 hours early and can�t get back to sleep
Query bdi17 Integer Recommended Question 17. Irritability (Imputed Version)Imputation Rule: if less than 5 of BDI1_U through BDI21_U are missing and BDI17 is missing then BDI17 = integer(median of non-missing BDI1_U through BDI21_U) 0::3 0 = I am no more irritable than usual; 1 = I am more irritable than usual; 2 = I am much more irritable than usual; 3 = I am irritable all the time
Query bdi18 String 5 Recommended Question 18. Changes in Appetite (Imputed Version)Options 1a or 1b will be set equal to 1. Options 2a or 2b will be set equal to 2.Options 3a or 3b will be set equal to 3.Imputation Rule: if less than 5 of BDI1_U through BDI21_U are missing and BDI18 is missing then BDI18 = integer(median of non-missing BDI1_U through BDI21_U) 1a;1b;2a;2b;3a;3b; 0;1;2;3 0 = I have not experienced any change in my appetite; 1 = (1a) My appetite is somewhat less than usual OR (1b) My appetite is somewhat greater than usual; 2 = (2a) My appetite is much less than usual OR (2b) My appetite is much greater than usual; 3 = (3a) I have no appetite at all OR (3b) I crave food all the time
Query bdi19 Integer Recommended Question 19. Concentration Difficulty (Imputed Version)Imputation Rule: if less than 5 of BDI1_U through BDI21_U are missing and BDI19 is missing then BDI19 = integer(median of non-missing BDI1_U through BDI21_U) 0::3 0 = I can concentrate as well as ever; 1 = I can�t concentrate as well as usual; 2 = It�s hard to keep my mind on anything for very long; 3 = I find I can�t concentrate on anything
Query bdi20 Integer Recommended Question 20. Tiredness or Fatigue (Imputed Version)Imputation Rule: if less than 5 of BDI1_U through BDI21_U are missing and BDI20 is missing then BDI20 = integer(median of non-missing BDI1_U through BDI21_U) 0::3 0 = I am no more tired or fatigued than usual; 1 = I get more tired or fatigued more easily than usual; 2 = I am too tired or fatigued to do a lot of the things I used to do; 3 = I am too tired or fatigued to do most of the things I used to do
Query bdi21 Integer Recommended Question 21. Loss of Interest in Sex (Imputed Version)Imputation Rule: if less than 5 of BDI1_U through BDI21_U are missing and BDI21 is missing then BDI21 = integer(median of non-missing BDI1_U through BDI21_U) 0::3 0 = I have not noticed any recent change in my interest in sex; 1 = I am less interested in sex than I used to be; 2 = I am much less interested in sex now; 3 = I have lost interest in sex completely
Query bdi_tot Integer Recommended BDI-II Total Score, based on all 21 questions using imputed values. [Note: This score is missing if less than 17 of the 21 items are answered]Items included in score:BDI1, BDI2, BDI3, BDI4, BDI5, BDI6, BDI7, BDI8, BDI9, BDI10, BDI11, BDI12, BDI13, BDI14, BDI15, BDI16, BDI17, BDI18, BDI19, BDI20, BDI21 0::63 bdi_tsc
Query bdi_cat Integer Recommended BDI-II Total Score categorized by severity using imputed values 1::4 1 = Minimal (BDI-II Total Score = 0 � 13) 2 = Mild (BDI-II Total Score = 14 � 19)3 = Moderate (BDI-II Total Score = 20 � 28) 4 = Severe (BDI-II Total Score = 29 � 63)
Query pathway Integer Recommended step pathway 1::9 1=SCP; 2=AD-Acute Depression; 3=REFD-Refractory Dep; 4=RELP-Relapse Prevent; 5=Psy-AD-Psychosocial; 6=Psy-REL-Psychosocial; 7=Omega 3; 8=LiMRS; 9=PAD-Psychosocial
Query visit String 50 Recommended Visit name bdi_apt, visitn
Query daysrz Integer Recommended days since randomization
Query site String 101 Recommended Site Study Site site_id, siteid, sitenum
Query bsit0 Float Recommended Weeks from Time 0/baseline to assessment
Query relationship Integer Recommended Relationship of respondent to individual
1::93;-999
1 = Biological mom; 2 = Biological dad; 3 = Grandparent; 4 = Special education (sped) teacher; 5 = General education teacher; 6 = Occupational therapist; 7 = Speech and language therapist; 8 = Behavioral therapist; 9 = Paraprofessional; 10 = Aide; 11 = Principal; 12 = Administrator; 13 = Other; 14 = Content teacher; 15 = Parent center director; 16 = Self; 17=Adoptive mother; 18=Adoptive father; 19=Foster mother; 20 = Foster father; 21=Grandmother; 22=Grandfather; 23=Step-mother; 24 = Step-father; 25=Aunt; 26=Uncle; 27=Missing Data; 28=Both parents;31= Grandmother from mother side; 32= Grandfather from mother side; 33= Grandmother from father side; 34= Grandfather from father side; 36= Brother; 37= Sister; 38= Cousin; 39= female caregiver; 40=male caregiver; 41=Female child; 42=Male child; 43=Spouse/Mate; 44=Friend; 45=Parent; 46=Significant other; 47=Sibling; 48=Son/Daughter; 49=Son-in-law/Daughter-in law; 50=Other Relative; 51=Paid caregiver; 52=Friends; 53=Roommate; 54=Supervisor; 55=mother's boyfriend; 56=other parental figure; 57=Summary; 58=counselor ; 59 = other female relative; 60 = other male relative; 61 = non-relative ; 62=Maternal Aunt; 63=Maternal Uncle; 64=Maternal Cousin; 65 = Paternal Aunt; 66=Paternal Uncle; 67=Paternal Cousin ; 68=Biological/Adoptive Mother and Grandmother; 69=Biological/Adoptive Mother and Stepmother and Grandmother; 70=Biological/Adoptive Mother and Grandmother and Foster Father; 71=Biological/Adoptive Mother and Stepmother and Foster Mother; 72=Biological/Adoptive Mother and Foster Mother; 73=Biological/Adoptive Mother and Biological/Adoptive Father; 74=Biological/Adoptive Mother and Stepmother and Biological/Adoptive Father; 75=Biological/Adoptive Mother and Other; 76=Biological/Adoptive Mother and Stepmother and Stepfather; 77=Biological/Adoptive Mother and Stepfather; 78=Biological/Adoptive Mother and Grandfather; 79=Biological/Adoptive Mother and Stepmother and Foster Father; 80=Biological/Adoptive Mother and Stepmother; 81=Guardian, female; 82=Other female; 83=Guardian, male; 84=Other male; 85=Other/Grandparent/Nanny; 86 = Mother, Father, Guardian; 87 = Daughter, son, grandchild; 88 = Professional (e.g., social worker, nurse, therapist, psychiatrist, or group home staff); 90=Other; -999=Missing; 89 = Biological parent; 91 = Stepparent; 92 = Adoptive parent; 93 = Foster parent bdi_inf, relbdip
Query bc14 Integer Recommended Feel bad about my looks 0::3 0=little to none; 1=some; 2=much; 3=a lot bp14
Query bc15 Integer Recommended Trouble getting started on work 0::3 0=little to none; 1=some; 2=much; 3=a lot bp15
Query bc16 Integer Recommended Trouble sleeping 0::3 0=little to none; 1=some; 2=much; 3=a lot bp16
Query bc18 Integer Recommended Poor appetite 0::3 0=little to none; 1=some; 2=much; 3=a lot bp18
Query bc19 Integer Recommended Loss of weight 0::3 0=little to none; 1=some; 2=much; 3=a lot bdi_019, bp19
Query bc20 Integer Recommended Worried about my health 0::3 0=little to none; 1=some; 2=much; 3=a lot bdi_020, bp20
Query bdictotx Float Recommended BDI Total score (mean score) Includes items BC1-BC21 or BP1-BP21 bdi_mx21
Query assbdic String 5 Recommended Assessment Point D;14;E;24;LB;36;72;96;120; 9; B; 3; 7; 144; 168;192; C D=MTA baseline assessment; 14=MTA 14 month assessment; E=MTA early termination assessment; B = MTA Pre-Baseline Screening Assessment (579/579); 09 = MTA 9 Month Assessment (530/530); 24=MTA 24 month assessment; LB=LNCG baseline assessment; 36=MTA and LNCG 3 year assessment; 72=MTA and LNCG 6 year assessment; 96=MTA and LNCG 8 year assessment; 03 = MTA 3 Month Assessment (438/687);120=MTA and LNCG 10 year assessment; 7= 7th Grade Assessment (221/276); 144 = MTA & LNCG 12 Month Assessment (578/578); 168 = MTA & LNCG 14 Month Assessment (585/585); 192 = MTA & LNCG 16 Month Assessment (505/505); C = MTA Pre-Baseline Screening Assessment (78/78) assbdip, relbdic
Query actbdic Integer Recommended Active status 0::5 0=Inactive-Data collected after the 14 month treatment phase/after early termination from treatment phase/prior to treatment phase; 1=Active-Data collected during the 14 month treatment phase while subject received originally assigned treatment regardless of degree of compliance; 2=Active-This is the last active assessment for subjects who were about to violate treatment arm by receiving alternate treatment; 3=Active-This is the last active assessment for subjects who were about to leave the study by moving away;4=Yes, Active; 5=No, Not Active actbdip
Query sjtyp Integer Recommended Subject type 1;2 1=MTA randomized trial subject; 2=Local normative comparison group (LNCG) subject
Query days_baseline Integer Recommended Days since baseline daybdic, daybdip, vdabdi
Query beck07 Integer Recommended Self-Hate 0::3; -9 0 = I don't feel disappointed in myself.; 1 = I am disappointed in myself.; 2 = I am disgusted with myself.; 3 = I hate myself; -9=missing/NA bd_007, bdi07
Query beck08 Integer Recommended Self_Accusations 0::3; -9 0 = I don't feel I am any worse than anybody else.; 1 = I am critical of myself for my weakness or mistakes; 2 = I blame myself all the time for my faults.; 3 = I blame myself for everything bad that happens.' -9=missing/NA bd_008, bdi08
Query beck14 Integer Recommended Body Image 0::3; -9 0 = I don't feel I look any worse than I did before.; 1 = I am worried that I am looking old or unattractive.; 2 = I feel that there are permanent change'es in my appearance that make me look unattractive'; 3 = I believe that I look ugly; -9=missing/NA bd_013, bdi014
Query beck15 Integer Recommended Work Inhibition 0::3; -9 0 = I can work about as well as before.; 1 = It takes an extra effort to get started at doing something.; 2 = I have to push myself very hard to do anything.; 3 = I can't do any work at all; -9=missing/NA bd_014, bdi015
Query beck16 Integer Recommended Sleep Disturbance 0::3; -9 0 = I can sleep as well as usual.; 1 = I don't sleep as well as I used to.; 2 = I wake up 1-2 hours earlier than usual and find it hard to get back to sleep.; 3 = I wake up several hours earlier then I used to and cannot get back to sleep; -9=missing/NA bd_015, bdi016
Query beck17 Integer Recommended Fatigability 0::3; -9 0 = I don't get more tired than usual.; 1 = I get tired more than usual.; 2 = I get tired from doing almost anything; 3 = I am too tired to do anything; -9=missing/NA bd_016, bdi017
Query beck19 Integer Recommended Weight Loss 0::3; -9 0 = I haven't lost much weight, if any, lately.; 1 = I have lost more than 5 pounds.; 2 = I have lost more than 10 pounds.; 3 = I have lost more than 15 pounds; -9=missing/NA bd_018, bdi019
Query beck20 Integer Recommended Purposely Losing Weight 0;1; -9 0=Yes; 1=No; -9=missing/NA bd_019
Query beck21 Integer Recommended Somatic Preoccupation 0::3; -9 0 = I am no more worried about my health than usual.; 1 = I am worried about physical problems such as aches and pains, or upset stomach, or constipation.; 2 = I am very worried about physical problems and it's hard to think of anything else.; 3 = I am so worried about my physical problems, that I cannot think of anything else; -9=missing/NA bd_020, bdi020
Query beck22 Integer Recommended Loss of Libido 0::3; -9 0 = I have not had any recent change in my interest in sex.; 1 = I am less interested in sex than I used to be.; 2 = I am much less interested in sex now.; 3 = I have lost interest in sex completely; -9=missing/NA bd_021
Query visnum Float Recommended Numeric Visit Number -1.5 = Pre-Screening; -1 = Screening; 0 = Baseline; ## = Visit ## (from 1 to 10); Whole numbers = standard monthly visits; #.001 - #.009 = Unscheduled; #.1 = End of Phase 1; #.2 = End of Phase 2; #.3 = End of Phase 3; #.4 = End of Open Choice Phase; #.5 = End of Study; #.6 = Genetic Analysis; 1000=all visits
Query phase_ct String 20 Recommended Current Phase. Phase patient was in at the time of the assessment Phase 4 refers to the follow-up phase. Pre-Rand; Phase 1/1A; Phase 2; Phase 3; Phase 4; Phase 1B; Open-Choice Phase; Screening; Phase 1
Query last1 Integer Recommended Flag Last Phase 1/1A Visit 1=Yes for all records meeting this criteria
Query base1 Integer Recommended Flag Baseline Phase 1/1A Visit 1=Yes for all records meeting this criteria
Query base_ts Float Recommended Baseline Total Score Scare at Phase 1 baselline
Query c_ts Float Recommended Changed from Baseline ADAS Total Score Change from Phase 1 baseline
Query visitid Integer Recommended MetaTrial Visit ID System variable: unique code for each type of visit -use to merge files
Query completed Integer Recommended Checks if completed 0::3 0=No; 1=Yes; 2=Yes, lost; 3=Unverified bdi_complete
Query version_form String 100 Recommended Form used/assessment name vistyp
Query bd_017 Integer Recommended Appetite 0::3;-9 0 = My appetite is no worse than usual., 1 = My appetite is not as good as it used to be., 2 = My appetite is much worse now., 3 = I have no appetite at all anymore; -9=Missing;N/A bdi018
Query bd_004 Integer Recommended Satisfaction 0::3;-9 0 = I am not particularly dissatisfied., 1 = I feel bored most of the time., 1 = I don�t enjoy things the way I used to., 2 = I don�t get satisfaction out of anything anymore., 3 = I am dissatisfied with everything; -9=Missing;N/A bd0i4
Query baina Integer Recommended Number of valid answers
Query bdie9 Integer Recommended Total score, excluding question 9 0::55; 99 99=missing
Query bdie9na Integer Recommended Number of valid answers given, excluding question 9 0::20
Query week Float Recommended Week in level/study 99=week 10-week 14
Query bdi_cog Integer Recommended Cognitive Items: 2, 3, 5, 6, 7, 8, 9, 14
Query bdi_som Integer Recommended Somatic Items: 1, 4, 10, 11, 12 , 13, 15, 16, 17, 18, 19, 20, 21
Query subtotal_page_1 Integer Recommended BDI subtotal, page 1
Query subtotal_page_2 Integer Recommended BDI subtotal, page 2
Query bdi_irritated Integer Recommended Irritated 0::3 0 = I am no more irritated now than I ever am; 1 = I get annoyed or irritated more easily than I used to; 2 = I feel irritated all the time now; 3 = I don't get irritated at all by the things that used to irritate me
Query bdi_loss Integer Recommended Loss of interest (people only) 0::3 0 = I have not lost interest in other people; 1 = I am less interested in other people that I used to be; 2 = I have lost most of my interest in other people; 3 = I have lost all of my interest in other people
Query bdi_indecision Integer Recommended Indecision (put off decisions) 0::3 0 = I make decisions about as well as I ever could; 1 = I put off making decisions more than I used to; 2 = I have greater difficulty in making decisions than before; 3 = I can't make decisions at all anymore
Query bdigroup Integer Recommended BDI Grouping variable 0::4 0 =Possible denial of depression symptoms; 1 =Normal ups and downs; 2 =Mild to moderate depression symptoms; 3=Moderate to severe depression symptoms; 4=Severe depression symptoms
Query timept Integer Recommended Time Point 888 = not applicable; 999 = missing bdi_time
Data Structure

This page displays the data structure defined for the measure identified in the title and structure short name. The table below displays a list of data elements in this structure (also called variables) and the following information:

  • Element Name: This is the standard element name
  • Data Type: Which type of data this element is, e.g. String, Float, File location.
  • Size: If applicable, the character limit of this element
  • Required: This column displays whether the element is Required for valid submissions, Recommended for valid submissions, Conditional on other elements, or Optional
  • Description: A basic description
  • Value Range: Which values can appear validly in this element (case sensitive for strings)
  • Notes: Expanded description or notes on coding of values
  • Aliases: A list of currently supported Aliases (alternate element names)
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