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NIMH Data Archive
NDA ABCD CCF OAI NIAAADA AMP SCZ HEAL

Beck Depression Inventory

20,912 Shared Subjects

Beck Depression Inventory, I and II
Clinical Assessments
Depression
07/17/2013
bdi01
04/01/2024
View Change History
01
Definition
Submission Template
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, identifier/guid
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, subj_id
interview_date Date Required Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY TestDate, bdi_date, lvdate_r03
interview_age Integer Required Age in months at the time of the interview/test/sampling/imaging. 0::1440 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 subject at birth M;F; O; NR M = Male; F = Female; O=Other; NR = Not reported 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, bdiii_1, beck01, bp1, q1, q2, q69, 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, bdi_future, bdiii_2, beck02, bp2, pessimism, pessimsm, q2, q3, q70
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, bdi_failure, bdiii_3, beck03, bp3, pastfail, pastfailure, q3, q4, q71
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, bdiii_4, beck04, bp4, losspleasure, nopleas, q4, q5, q72
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, bdi_guilty, bdiii_5, beck05, bp5, guilt, guilty, q5, q6, q73
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, bdi_punished, bdiii_6, beck06, bp6, punish, punishment, q6, q7, q74
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, bdiii_7, bp7, idislike, q7, q75, q8, selfdislike
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, bdiii_8, bp8, icritic, q76, q8, q9, selfcritism
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, bdi_suicide, bdiii_9, beck09, bp9, dying, q10, q77, q9, 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, bdiii_10, beck10, bp10, crying, q10, q11, q78
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, agitation, bdi11_r03, bdi11_u, bdi_011, bdi_11, bdiii_11, q11, q12, q79
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, bdiii_12, beck12, bp12, lossinterest, nointrst, q12, q13, q80
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, bdiii_13, beck13, bp13, indecisiveness, indecisv, q13, q14, q81
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, bdiii_14, noworth, q14, q15, q82, worthlessness
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, bdiii_15, lossenergy, noenergy, q15, q16, q83
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, bdiii_16, chsleep, q16, q17, q84, sleeppattern
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, bdiii_17, beck11, bp11, irritability, irritabl, q17, q18, q85
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, appetite, bdi18_r03, bdi18_u, bdi_018, bdi_18, bdiii_18, chappet, q18, q19, q86
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, bdiii_19, dcntrate, difficulty, q19, q20, q87
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, bdiii_20, bp17, fatigue, q20, q21, q88, 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, bdi_sex, bdiii_21, bp21, losssex, q21, q22, q89, sexchange
Query bdi_total Integer Recommended BDI total score 0 :: 63; -9 -9=incomplete TotalScore, bdi, bdi_ii_sum, bdictott, bdiii_score, 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; 99 0= I do not feel sad; 1= I feel sad; 2= I am sad all the time and I can't snap out of it; 3= I am so sad or unhappy that I can't stand it; 99= Did not respond bdi00_1, bdi1_1, bdi2_1
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; 99 0= I am not particularly discouraged about the future; 1= I feel discouraged about the future; 2= I feel that I have nothing to look forward to; 3= I feel that the future is hopeless and that things cannot improve; 99= Did not respond bdi00_2, bdi1_2, bdi2_2
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; 99 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; 99= Did not Repond bdi00_3, bdi1_3, bdi2_3
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; 99 0= I get as much pleasure as I ever did from the things I enjoy; 1= I dont'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; 99= Did not respond bdi00_4, bdi1_4, bdi2_4
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; 99 0= I don't feel particularly guilty; 1= I feel guilty a good part of the time; 2= I feel quite guilty most of the time; 3= I feel guilty a lot of the time; 99= Did not respond bdi00_5, bdi1_5, bdi2_5
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; 99 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; 99= Did not respond bdi00_6, bdi1_6, bdi2_6
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; 99 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; 99= Did not respond bdi00_7, bdi1_7, bdi2_7
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; 99 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; 99= Did not respond bdi00_8, bdi1_8, bdi2_8
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; 99 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; 99= Did not respond bdi00_9, bdi1_9, bdi2_9
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; 99 0= I don't cry any more than usual; 1= I cry more now than I used to; 2= I cry all the time now; 3= I used to be able to cry but now I can't cry even though I want to; 99= Did not respond bdi00_10, bdi1_10, bdi2_10, bdi_cry
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; 99 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; 99= Did not respond bdi00_11, bdi1_11, bdi2_11
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; 99 0= I have not lost interest in other people or activities; 1= I am less interested in other people than I used to be; 2= I have lost most of my interest in other people and things; 3= I have lost all of my interest on other people/It's hard to get interested in anything; 99= Did not respond bdi00_12, bdi1_12, bdi2_12
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; 99 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/have trouble making any decisions; 99= Did not respond bdi00_13, bdi1_13, bdi2_13
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; 99 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; 99= Did not respond bdi00_14, bdi1_14, bdi2_14
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; 99 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; 99= Did not respond bdi00_15, bdi1_15, bdi2_15
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;99 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; 99= Did not respond bdi00_16, bdi1_16, bdi2_16
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; 99 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; 99= Did not respond bdi00_17, bdi1_17, bdi2_17
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;99 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; 99= Did not respond bdi00_18, bdi1_18, bdi2_18
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; 99 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; 99= Did not respond bdi00_19, bdi1_19, bdi2_19
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; 99 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; 99= Did not respond bdi00_20, bdi1_20, bdi2_20
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; 99 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 than I used to be; 3= I have lost interest in sex completely; 99= Did not respond bdi00_21, bdi1_21, bdi2_21
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 60 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::94;-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; 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; 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); -999=Missing; 89 = Biological parent; 90=Other; 91 = Stepparent; 92 = Adoptive parent; 93 = Foster parent; 94 = Co-worker 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, bdi_disappointment
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, bdi_worse
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, bdi_look
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, bdi_work
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, bdi_sleep
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, bdi_tired
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, bdi_weight
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, bdi_worried
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, finished
Query version_form String 121 Recommended Form used/assessment name redcap_event_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, bdi_appetite
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, bdi_satisfaction
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 bdi_interest
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 bdi_decisions
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
bdiq23 Integer Recommended BDI Weight Gain 0::3 0 = I haven't gained much weight, if any, lately.; 1 = I have gained more than 5 pounds.; 2 = I have gained more than 10 pounds.; 3 = I have gained more than 15 pounds. q23, q90
bdiq24 Integer Recommended I am purposely trying to gain weight. 0; 1 1 = Yes; 0 = No q24, q91
ihend Date Recommended date ended (today's date if still in progress) enddate
restype Integer Recommended Response Type 0 = IP Address; 1 = Survey Preview; 2 = Survey Test; 4 = Imported; 8 = Spam; 9 = Survey Preview Spam; 12 = Imported Spam; 16 = Offline; 17 = Offline Survey Preview; 32 = EX; 40 = EX Spam; 48 = EX Offline;
prog Integer Recommended Progress progress
gml_dur Integer Recommended Trial 1 duration of task, seconds duration__in_seconds_
date_updated Date Recommended Date record updated recordeddate
externalreference String 255 Recommended External Data Reference
primary_language String 255 Recommended Subject's Primary Language userlanguage
studynumber Integer Recommended IRB protocol number
bdi_totp Integer Recommended BDI Post Test Total
bdi_totf Integer Recommended BDI Follow Up Total
bdi_t Integer Recommended T-score 0::999
bdi_p String 20 Recommended Percentile Score for bdi
bdi_ci_low Integer Recommended CI low score 0::999
bdi_ci_high Integer Recommended CI high score 0::999
bdi_v1a_16 Integer Recommended Question 16. Insomnia (BDI version 1A) 0::3; 99 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 than I used to and cannot get back to sleep; 99= Did not respond
bdi_v1a_17 Integer Recommended Question 17. Fatigability (BDI version 1A) 0::3; 99 0= I don''t get more tired than I used to; 1= I get tired more easily than I used to; 2= I get tired from doing almost anything; 3= I am too tired to do anything; 99= Did not respond
bdi_v1a_18 Integer Recommended Question 18. Loss of Appetite (BDI version 1A) 0::3; 99 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; 99= Did not respond
bdi_v1a_19 Integer Recommended Question 19. Loss of Weight (BDI version 1A) 0::3; 99 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; 99= Did not respond bdi17_e
bdi_v1a_20 Integer Recommended Question 20. Somatic Preoccupation (BDI version 1A) 0::3; 99 0= I am no more worried about my health than usual; 1= I am worried about my 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 much else; 3= I am so worried about my physical problems that I cannot think about anything else; 99= Did not respond bdi21_e
bdi_v1a_3 Integer Recommended Question 3. Sense of Failure (BDI version 1A) 0::3; 99 0= I do not feel like a failure; 1= I feel I have failed more than the average person; 2= As I look back on my life, all I can see is a lot of failures; 3= I feel I am a complete failure as a person; 99= Did not respond
bdi_v1a_4 Integer Recommended Question 4. Dissatisfaction (BDI version 1A) 0::3; 99 0= I get as much satisfaction out of things as I used to; 1= I don''t enjoy things the way I used to; 2= I don''t get real satisfaction out of anything anymore; 3= I am dissatisfied or bored with everything; 99= Did not respond
bdi_v1a_7 Integer Recommended Question 7. Dislike of Self (BDI version 1A) 0::3; 99 0= I don''t feel disappointed in myself; 1= I am disappointed in myself; 2= I am disgusted with myself; 3= I hate myself; 99= Did not respond
bdi_v1a_8 Integer Recommended Question 8. Self Accusation (BDI version 1A) 0::3; 99 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; 99= Did not respond
bdi_v1a_11 Integer Recommended Question 11. Irritability (BDI version 1A) 0::3; 99 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; 99= Did not respond
bdi_v1a_14 Integer Recommended Question 14. Changes in Body Image (BDI version 1A) 0::3; 99 0= I don''t feel I look any worse than I used to; 1= I am worried that I am looking old or unattractive; 2= I feel that there are permanent changes in my appearance that make me look unattractive; 3= I believe that I look ugly; 99= Did not respond bdi14_e
bdi_v1a_15 Integer Recommended Question 15. Retardation (BDI version 1A) 0::3; 99 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; 99= Did not respond
timepoint_label String 50 Recommended Timepoint/visit label
bdi_v1a8 Integer Recommended Question 8. In the last 7 days... 0::3;99 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; 99= Did not respond
bdi_v1a9 Integer Recommended Question 9. In the last 7 days... 0::3;99 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; 99= Did not respond
bdi_v1a10 Integer Recommended Question 10. In the last 7 days... 0::3;99 0= I don't cry any more than usual; 1= I cry more now than I used to; 2= I cry all the time now; 3= I used to be able to cry, but now I can't cry even though I want to; 99= Did not respond
bdi_v1a11 Integer Recommended Question 11. In the last 7 days... 0::3;99 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; 99= Did not respond
bdi_v1a12 Integer Recommended Question 12. In the last 7 days... 0::3;99 0= I have not lost interest in other people; 1= I am less interested in other people than 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; 99= Did not respond
bdi_v1a13 Integer Recommended Question 13. In the last 7 days... 0::3;99 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 more than I used to; 3= I can't make decisions at all anymore; 99= Did not respond
bdi_v1a14 Integer Recommended Question 14. In the last 7 days... 0::3;99 0= I don''t feel I look any worse than I used to; 1= I am worried that I am looking old or unattractive; 2= I feel that there are permanent changes in my appearance that make me look unattractive; 3= I believe that I look ugly; 99= Did not respond
bdi_v1a15 Integer Recommended Question 15. In the last 7 days... 0::3;99 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; 99= Did not respond
bdi_v1a16 Integer Recommended Question 16. In the last 7 days... 0::3;99 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 than I used to and cannot get back to sleep; 99= Did not respond
bdi_v1a17 Integer Recommended Question 17. In the last 7 days... 0::3;99 0= I don''t get more tired than I used to; 1= I get tired more easily than I used to; 2= I get tired from doing almost anything; 3= I am too tired to do anything; 99= Did not respond
bdi_v1a18 Integer Recommended Question 18. In the last 7 days... 0::3;99 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; 99= Did not respond
bdi_v1a19 Integer Recommended Question 19. In the last 7 days... 0::3;99 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; 99= Did not respond
bdi_v1a20 Integer Recommended Question 20. In the last 7 days... 0::3;99 0= I am no more worried about my health than usual; 1= I am worried about my 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 much else; 3= I am so worried about my physical problems that I cannot think about anything else; 99= Did not respond
bdi_v1a21 Integer Recommended Question 21. In the last 7 days... 0::3;99 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 have almost no interest in sex; 3= I have lost interest in sex completely; 99= Did not respond
bdi_v1a1 Integer Recommended Question 1. In the last 7 days... 0::3;99 0= I do not feel sad; 1= I feel sad; 2= I am sad all the time and I can't snap out of it; 3= I am so sad and unhappy that I can't stand it; 99= Did not respond
bdi_v1a2 Integer Recommended Question 2. In the last 7 days... 0::3;99 0= I am not particularly dsicouraged about the future; 1= I feel discouraged about the future; 2= I feel I have nothing to look forward to; 3= I feel the future is hopeless and that things cannot improve; 99= Did not respond
bdi_v1a3 Integer Recommended Question 3. In the last 7 days... 0::3;99 0= I do not feel like a failure; 1= I feel I have failed more than the average person; 2= As I look back on my life, all I can see is a lot of failures; 3= I feel I am a complete failure as a person; 99= Did not respond
bdi_v1a4 Integer Recommended Question 4. In the last 7 days... 0::3;99 0= I get as much satisfaction out of things as I used to; 1= I don''t enjoy things the way I used to; 2= I don''t get real satisfaction out of anything anymore; 3= I am dissatisfied or bored with everything; 99= Did not respond
bdi_v1a5 Integer Recommended Question 5. In the last 7 days... 0::3;99 0= I don't feel particularly guilty; 1= I feel guilty a good part of the time; 2= I feel quite guilty most of the time; 3= I feel guilty all of the time; 99= Did not respond
bdi_v1a6 Integer Recommended Question 6. In the last 7 days... 0::3;99 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; 99= Did not respond
bdi_v1a7 Integer Recommended Question 7. In the last 7 days... 0::3;99 0= I don''t feel disappointed in myself; 1= I am disappointed in myself; 2= I am disgusted with myself; 3= I hate myself; 99= Did not respond
studyphase Integer Recommended Study Phase 1::6; -888; -999 1=Phase 1: Treatment as Usual(TAU); 2=Phase 2: Screening Only; 3=Phase 3: Intervention; 4=Focus Groups; 5=Open Trial; 6=Randomized Trial; -888=Not Applicable; -999=Missing;
treatmentgroup String 30 Recommended Treatment condition
trtarm String 200 Recommended Treatment arm treatment
ptpr Integer Recommended Please indicate the status of the participant 1;2 1=Patient; 2=Partner
custom_src_id String 30 Recommended Subject ID how it's defined in lab/project (used for source IDs that change depending on timepoint/visit/etc.)
bdi_appet String 2 Recommended Changes in Appetite 0;1a;1b;2a;2b;3a;3b 0=I have not experienced any change in my appetite; 1a=My appetite is somewhat less than usual; 1b=My appetite is somewhat greater than usual; 2a=My appetite is much less than before; 2b=My appetite is much greater than usual; 3a=I have no appetite at all; 3b= I crave food all the time
bdi_guilt Integer Recommended Guilty feelings 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 guilty most of the time; 3= I feel guilty all of the time
study String 100 Recommended Study; The code for each individual study
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:

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  • Description: A basic description
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