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Child Depression Inventory (CDI)

childdepr

01

Child Depression Inventory

Download Definition as
Download Submission Template as
Element NameData TypeSizeRequiredDescriptionValue RangeNotesAliases
subjectkeyGUIDRequiredThe NDAR Global Unique Identifier (GUID) for research subjectNDAR*
src_subject_idString20RequiredSubject ID how it's defined in lab/projectid, subject_id
interview_dateDateRequiredDate on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYYRequired fieldCDI_1_Date, cdi_date
interview_ageIntegerRequiredAge in months at the time of the interview/test/sampling/imaging.0 :: 1260Age 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.cdi_age
sexString20RequiredSex of the subjectM;FM = Male; F = Femalecdi_gender, gender, sex
gradeString50RecommendedCurrent Grade
child_depress01IntegerRecommendedPast Two Weeks - Item 1
0 :: 2; -99; 77; 88
0 = I am sad once in a while; 1 = I am sad many times; 2 = I am sad all the time;-99= N/A ; 77= Refused ; 88= Missingcd1, cdi_1, cdic1
child_depress02IntegerRecommendedPast Two Weeks - Item 2
0 :: 2; -99; 77; 88
0 = Nothing will ever work out for me; 1 = I am not sure if things will work out for me; 2 = Things will work out for me OK; -99= N/A ; 77= Refused ; 88= Missingcd2, cdi_2, cdic2
child_depress03IntegerRecommendedPast Two Weeks - Item 3
0 :: 2; -99; 77; 88
0 = I do most things OK; 1 = I do many things wrong; 2 = I do everything wrong; -99= N/A ; 77= Refused ; 88= Missingcd3, cdi_3, cdic3
child_depress04IntegerRecommendedPast Two Weeks - Item 4
0 :: 2; -99; 77; 88
0 = I have fun in many things; 1 = I have fun in some things; 2 = Nothing is fun at all;-99= N/A ; 77= Refused ; 88= Missingcd4, cdi_4, cdic4
child_depress05IntegerRecommendedPast Two Weeks - Item 5
0 :: 2; -99; 77; 88
0 = I am bad all the time; 1 = I am bad many times; 2 = I am bad once in a while; -99= N/A ; 77= Refused ; 88= Missingcd5, cdi_5, cdic5
child_depress06IntegerRecommendedPast Two Weeks - Item 6
0 :: 2; -99; 77; 88
0 = I think about bad things happening to me once in a while; 1= I worry that bad things will happen to me; 2 = I am sure that terrible things will happen to me; -99= N/A ; 77= Refused ; 88= Missingcd6, cdi_6, cdic6
child_depress07IntegerRecommendedPast Two Weeks - Item 7
0 :: 2; -99; 77; 88
0 = I hate myself; 1 = I do not like myself; 2 = I like myself; -99= N/A ; 77= Refused ; 88= Missingcd7, cdi_6, cdic7
child_depress08IntegerRecommendedPast Two Weeks - Item 8
0 :: 2; -99; 77; 88
0 = All bad things are my fault; 1 = Many bad things are my fault; 2 = Bad things are not usually my fault; -99= N/A ; 77= Refused ; 88= Missingcd8, cdic8
child_depress09IntegerRecommendedPast Two Weeks - Item 9
0 :: 2; -99; 77; 88
0 = I do not think about killing myself; 1 = I think about killing myself but would not do it; 2 = I want to kill myself; -99= N/A ; 77= Refused ; 88= Missingcd9, cdi_9, cdic9
child_depress10IntegerRecommendedPast Two Weeks - Item 10
0 :: 2; -99; 77; 88
0 = I feel like crying every day; 1 = I feel like crying many days; 2 = I feel like crying once in a while; -99= N/A ; 77= Refused ; 88= Missingcd10, cdi_10, cdic10
child_depress11IntegerRecommendedPast Two Weeks - Item 11
0 :: 2; -99; 77; 88
0 = Things bother me all the time; 1 = Things bother me many times; 2 = Things bother me once in a while; -99= N/A ; 77= Refused ; 88= Missingcd11, cdi_11, cdic11
child_depress12IntegerRecommendedPast Two Weeks - Item 12
0 :: 2; -99; 77; 88
0 = I like being with people; 1 = I do not like being with people many times; 2 = I do not want to be with people at all; -99= N/A ; 77= Refused ; 88= Missingcd12, cdi_12, cdic12
child_depress13IntegerRecommendedPast Two Weeks - Item 13
0 :: 2; -99; 77; 88
0 = I cannot make up my mind about things; 1 = It is hard to make up my mind about things; 2 = I make up my mind about things easily; -99= N/A ; 77= Refused ; 88= Missingcd13, cdi_8, cdic13
child_depress14IntegerRecommendedPast Two Weeks - Item 14
0 :: 2; -99; 77; 88
0 = I look OK; 1 = There are some bad things about my looks; 2 = I look ugly; -99= N/A ; 77= Refused ; 88= Missingcd14, cdi_14, cdic14
child_depress15IntegerRecommendedPast Two Weeks - Item 15
0 :: 2; -99; 77; 88
0 = I have to push myself all the time to do my schoolwork; 1 = I have to push myself many times to do my schoolwork; 2 = Doing schoolwork is not a big problem; -99= N/A ; 77= Refused ; 88= Missingcd15, cdi_9, cdic15
child_depress16IntegerRecommendedPast Two Weeks - Item 16
0 :: 2; -99; 77; 88
0 = I have trouble sleeping every night; 1 = I have trouble sleeping many nights; 2 = I sleep pretty well; -99= N/A ; 77= Refused ; 88= Missingcd16, cdic16
child_depress17IntegerRecommendedPast Two Weeks - Item 17
0 :: 2; -99; 77; 88
0 = I am tired once in a while; 1 = I am tired many days; 2 = I am tired all the time; -99= N/A ; 77= Refused ; 88= Missingcd17, cdi_10, cdi_17, cdic17
child_depress18IntegerRecommendedPast Two Weeks - Item 18
0 :: 2; -99; 77; 88
0 = Most days I do not feel like eating; 1 = Many days I do not feel like eating; 2 = I eat pretty well; -99= N/A ; 77= Refused ; 88= Missingcd18, cdi_11, cdic18
child_depress19IntegerRecommendedPast Two Weeks - Item 19
0 :: 2; -99; 77; 88
0 = I do not worry about aches and pains; 1 = I worry about aches and pains many times; 2= I worry about aches and pains all the time; -99= N/A ; 77= Refused ; 88= Missingcd19, cdi_19, cdic19
child_depress20IntegerRecommendedPast Two Weeks - Item 20
0 :: 2; -99; 77; 88
0 = I do not feel alone; 1 = I feel alone many times; 2 = I feel alone all the time; -99= N/A ; 77= Refused ; 88= Missingcd20, cdi_12, cdi_20, cdic20
child_depress21IntegerRecommendedPast Two Weeks - Item 21
0 :: 2; -99; 77; 88
0 = I never have fun at school; 1 = I have fun at school only once in a while; 2= I have fun at school many times; -99= N/A ; 77= Refused ; 88= Missingcd21, cdic21
child_depress22IntegerRecommendedPast Two Weeks - Item 22
0 :: 2; -99; 77; 88
0 = I have plenty of friends; 1 = I have some friends but I wish I had more; 2 = I do not have any friends; -99= N/A ; 77= Refused ; 88= Missingcd22, cdi_22, cdic22
child_depress23IntegerRecommendedPast Two Weeks - Item 23
0 :: 2; -99; 77; 88
0 = My schoolwork is alright; 1 = My schoolwork is not as good as before; 2 = I do very badly in subjects I used to be good in; -99= N/A ; 77= Refused ; 88= Missingcd23, cdi_23, cdic23
child_depress24IntegerRecommendedPast Two Weeks - Item 24
0 :: 2; -99; 77; 88
0 = I can never be as good as other kids; 1 = I can be as good as other kids if I want to; 2 = I am just as good as other kids; -99= N/A ; 77= Refused ; 88= Missingcd24, cdic24
child_depress25IntegerRecommendedPast Two Weeks - Item 25
0 :: 2; -99; 77; 88
0 = Nobody really loves me; 1 = I am not sure if anybody loves me; 2 = I am sure that somebody loves me; -99= N/A ; 77= Refused ; 88= Missingcd25, cdic25
child_depress26IntegerRecommendedPast Two Weeks - Item 26
0 :: 2; -99; 77; 88
0 = I usually do what I am told; 1 = I do not do what I am told most times; 2 = I never do what I am told; -99= N/A ; 77= Refused ; 88= Missingcd26, cdi_26, cdic26
child_depress27IntegerRecommendedPast Two Weeks - Item 27
0 :: 2; -99; 77; 88
0 = I get along with people; 1 = I get into fights many times; 2 = I get into fights all the time; -99= N/A ; 77= Refused ; 88= Missingcd27, cdi_27, cdic27
child_depress_a_scoreIntegerRequiredNegative Mood - Total Score0 :: 100; 9999999999 = missingNegativeMoodT, cdanegmt, cdi_negmood
child_depress_b_scoreIntegerRequiredInterpersonal Problems - Total Score0 :: 100; 9999999999 = missingCDI_1_InterpersonalT, cdbintt, cdi_interpprob
child_depress_c_scoreIntegerRequiredIneffectiveness - Total Score0 :: 100; 9999999999 = missingCDI_1_IneffectivenessT, cdcineft, cdi_ineffect
child_depress_d_scoreIntegerRequiredAnhedonia - Total Score0 :: 100; 9999999999 = missingCDI_1_AnhedoniaT, cddanhet, cdi_anhedonia
child_depress_e_scoreIntegerRequiredNegative Self-Esteem - Total Score0 :: 100; 9999999999 = missingCDI_1_NegSelfT, cdeslfst, cdi_negselfesteem
child_depress_totalIntegerRequiredTotal Score0 :: 100; 9999999999 = missingCDI_1_TotalT, cdtotalt, totalcdi
days_baselineIntegerRecommendedDays since baselinedaycdi
assbdicString5RecommendedAssessment PointD;14;E;24;LB;36;72;96;120; 9; B; 3; 7; 144; 168;192; CD=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)asscdi
relationshipIntegerRecommendedRelationship 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 parentrelcdi
actbdicIntegerRecommendedActive status0::50=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 Activeactcdi
siteString101RecommendedSiteStudy Sitesitenum
sjtypIntegerRecommendedSubject type1;21=MTA randomized trial subject; 2=Local normative comparison group (LNCG) subject
cdanegmxFloatRecommendedNegative mood mean score
cdbintxFloatRecommendedInterpersonal problems mean score
cdcinefxFloatRecommendedIneffectiveness mean score
cddanhexFloatRecommendedAnhedonia mean score
cdeslfsxFloatRecommendedNegative self esteem means score
cdtotalxFloatRecommendedTotal score mean score
child_depress02aIntegerRecommendedItem 2: E0::2; -90 = Things will work out for me O.K.; 1 = I am not sure if things will work out for me; 2 = Nothing will ever work out for me; -9 = incompletecdi_2
child_depress07aIntegerRecommendedItem 7: E0::2; -90 = I like myself; 1 = I do not like myself; 2 = I hate myself; -9 = incompletecdi_7
child_depress08aIntegerRecommendedItem 8: A0::2; -90 = Bad things are not usually my fault; 1 = Many bad things are my fault; 2 = All bad things are my fault; -9 = incompletecdi_8
child_depress13aIntegerRecommendedItem 13: A0::2; -90 = I make my mind up about things easily; 1 = It is hard to make up my mind about things; 2 = I cannot make up my mind about things; -9 = incompletecdi_13
child_depress15aIntegerRecommendedItem 15: C0::2; -90 = Doing schoolwork is not a big problem; 1 = I have to push myself many times to do my schoolwork; 2 = I have to push myself all the time to do my schoolwork; -9 = incompletecdi_15
child_depress16aIntegerRecommendedItem 16: D0::2; -90 = I sleep pretty well; 1 = I have trouble sleeping many nights; 2 = I have trouble sleeping every night; -9 = incompletecdi_16
child_depress18aIntegerRecommendedItem 18: D0::2; -90 = I eat pretty well; 1 = Many days I do not feel like eating; 2 = Most days I do not feel like eating; -9 = incompletecdi_18
child_depress21aIntegerRecommendedItem 21: D0::2; -90 = I have fun at school many times; 1 = I have fun at school only once in awhile; 2 = I never have fun at school; -9 = incompletecdi_21
child_depress24aIntegerRecommendedItem 24: C0::2; -90 = I am just as good as other kids; 1 = I can be as good as other kids if I want to; 2 = I can never be as good as other kids; -9 = incompletecdi_24
child_depress25aIntegerRecommendedItem 25: E0::2; -90 = I am sure that somebody loves me; 1 = I am not sure if anybody loves me; 2 = Nobody really loves me; -9 = incompletecdi_25
visitString50RecommendedVisit name
timeptIntegerRecommendedTime Point888 = not applicable; 999 = missing
cdi_5IntegerRecommended5. cries or looks tearful.0::3; 999; 77; 880=not at all; 1=some of the time; 2=often; 3=much or most of the time; 999= NA; 77=Refused; 88=Missing
cdi_7IntegerRecommended7. enjoys being with people.0::3; 999; 77; 880=not at all; 1=some of the time; 2=often; 3=much or most of the time; 999= NA; 77=Refused; 88=Missing
cdi_t_scoreFloatRecommendedCDI T Score
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)
  • For valid elements with shared data, on the far left is a Filter button you can use to view a summary of shared data for that element and apply a query filter to your Cart based on selected value ranges

At the top of this page you can also:

  • Use the search bar to filter the elements displayed. This will not filter on the Size of Required columns
  • Download a copy of this definition in CSV format
  • Download a blank CSV submission template prepopulated with the correct structure header rows ready to fill with subject records and upload

Please email the The NDA Help Desk with any questions.

Distribution for DataStructure: childdepr01 and Element:
Chart Help

Filters enable researchers to view the data shared in NDA before applying for access or for selecting specific data for download or NDA Study assignment. For those with access to NDA shared data, you may select specific values to be included by selecting an individual bar chart item or by selecting a range of values (e.g. interview_age) using the "Add Range" button. Note that not all elements have appropriately distinct values like comments and subjectkey and are not available for filtering. Additionally, item level detail is not always provided by the research community as indicated by the number of null values given.

Filters for multiple data elements within a structure are supported. Selections across multiple data structures will be supported in a future version of NDA.