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Description
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Data Structures with shared data
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Inventory of Depressive Symptomatology

idsc

01

Clinician and Self Report

Download Definition as
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Element NameData TypeSizeRequiredDescriptionValue RangeNotesAliases
subjectkeyGUIDRequiredThe NDAR Global Unique Identifier (GUID) for research subjectNDAR*
src_subject_idString20RequiredSubject ID how it's defined in lab/projectid
interview_dateDateRequiredDate on which the interview/genetic test/sampling/imaging was completed. MM/DD/YYYYRequired field
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.
genderString20RequiredSex of the subjectM;FM = Male; F = Female
crcidString40RecommendedCRC ID/ROA IDroaid
levelString10RecommendedTreatment level
monthIntegerRecommendedMonth in Follow-Up
days_baselineIntegerRecommendedDays since baselinedate
time_pointIntegerRecommendedAssessment time point5= Screening; 10= Baseline; 21, 22, 23 = Mid-point 1, 2, 3; 30= End-of-treatment; 41, 42, 43= Follow-up1, 2, 3 etc.timept
updateIntegerRecommendedUpdated form0;11=Updated
lang_visitIntegerRecommendedLanguage during visit0;11=Spanish; 0=Englishlang_idssr, spanish
isoinIntegerRecommendedSleep onset insomnia0::3; -990=Never takes longer than 30 minutes to fall asleep; 1=Takes at least 30 minutes to fall asleep less than half the time; 2=Takes at least 30 minutes to fall asleep more than half the time; 3=Takes more than 60 minutes to fall asleep more than half the time; -99=missingfallasleep, fallslp, idssr1, isrfa, onsetinsom_ids, sleepo
imninIntegerRecommendedMid-Nocturnal insomnia0::3; -990=Does not wake up at night; 1=Restless light sleep with few awakenings; 2=Wakes up at least once a night but goes back to sleep easily; 3=Awakens more than once a night and stays awake for 20 minutes or more more than half the time; -99=missingidssr2, isrsdn, midinsom_ids, nocturn, sleepnight, slpnight
ieminIntegerRecommendedEarly morning insomnia0::3; -990=Less than half the time awakens no more than 30 minutes before necessary; 1=More than half the time awakens more than 30 minutes before need be; 2=Awakens at least one hour before need be more than half the time; 3=Awakens at least two hours before need be more than half the time; -99=missingearlyinsom_ids, earlywak, idssr3, isrwute, morning, wakeearly
ihysmIntegerRecommendedHypersomnia0::3; -990=Sleeps no longer than 7-8 hours per night without naps; 1=Sleeps no longer than 10 hours in a 24 hour period including naps; 2=Sleeps no longer than 12 hours in a 24 hour period including naps; 3=Sleeps longer than 12 hours in a 24 hour period including naps; -99=missinghyperinsom_ids, hyperso, idssr4, isrstm, sleepmuch, slp2much
imdsdIntegerRecommendedMood (sad)0::3; -990=Does not feel sad; 1=Feels sad less than half the time; 2=Feels sad more than half the time; 3=Feels intensely sad virtually all of the time; -99=missingfeelsad, idssr5, isrfs, moods, sad_ids
ianxIntegerRecommendedMood (anxious)0::3; -990=Does not feel anxious or tense; 1=Feels anxious or tense less than half the time; 2=Feels anxious or tense more than half the time; 3=Feels extremely anxious or tense virtually all of the time; -99=missinganxious, anxious_ids, feeltense, idssr7, isrfanx, mooda
ipancIntegerRecommendedPanic/phobic symptoms0::3; -990=Has neither panic episodes nor phobic symptoms; 1=Has mild panic episodes or phobias that do not usually alter behavior or incapacitate; 2=Has significant panic episodes or phobias that modify behavior but do not incapacitate; 3=Has incapacitating panic episodes at least once a week or severe phobias that lead to complete and regular avoidance behavior; -99=missingidssr27, isrpps, panic, panic_ids, panicphobic
iirtbIntegerRecommendedMood (irritable)0::3; -990=Does not feel irritable; 1=Feels irritable less than half the time; 2=Feels irritable more than half the time; 3=Feels extremely irritable virtually all of the time; -99=missingfeelirritable, idssr6, irritabl, irritable_ids, isrfi, moodi
irctIntegerRecommendedReactivity of mood0::3; -990=Mood brightens to normal level and lasts several hours when good events occur; 1=Mood brightens but does not feel like normal self when good events occur; 2=Mood brightend only somewhat with few selected and extremely desired events; 3=Mood does not brighten at all even when very good or desired events occur; -99=missingevents, idssr8, isrrge, moodevents, react_ids, rmood
ivrtnIntegerRecommendedMood variation0::3; -990=Notes no regular relationship between mood and time of day; 1=Mood often relates to time of day due to environmental circumstances; 2=For most of the week mood appears more related to time of day than to events; 3=Mood is clearly predictably better or worse at a fixed time each day; -99=missingidssr9, isrmvtod, moodtime, moodv, moodvari_ids, timeofday
iwrseString20RecommendedMood worse inidssr9a, isrmwi, mdworse, moodampm, mworse
ienvString10RecommendedMood attributed to environmentisrmate, mdenvir, moodvariation, mvariat
iqtyIntegerRecommendedQuality of mood0::3; -7; -990=Mood is virtually identical to feelings associated with bereavement or is undisturbed; 1=Mood is largely like sadness in bereavement although it may lack explanation or be associated with more anxiety or be much more intense; 2=Less than half the time mood is qualitatively distinct from grief and therefore difficult to explain to others; 3=Mood is qualitatively distinct from grief nearly all of the time; -7=refused; -99=missingidssr10, isrqm, mdqual, moodqual_ids, moodquality, qmood
iapdcIntegerRecommendedAppetite (decreased)0::3; -990=No change from usual appetite; 1=Eats somewhat less often and/or lesser amounts than usual; 2=Eats much less than usual and only with personal effort; 3=Eats rarely within a 24 hour period and only with extreme personal effort or with persuasion by others; -99=missingappdec, appdec_ids, appetd, appetite, isrda
iapinIntegerRecommendedAppetite (increased)0::3; -990=No change from usual appetite; 1=More frequently feels a need to eat than usual; 2=Regularly eats more often and/or greater amounts than usual; 3=Feels driven to overeat at and between meals; -99=missingappeti, appinc_ids, apptinc, isria
iwtdcIntegerRecommendedWeight (decrease) last 2 weeks0::3; -7; -990=Has experienced no weight change; 1=Feels as if some slight weight loss has occurred; 2=Has lost 2 pounds or more; 3=Has lost 5 pounds or more; -7= refused; -99=missingisrdw, weighd, weight, wghtdec_ids, wgtdec
iwtinIntegerRecommendedWeight (increase) last 2 weeks0::3; -990=Has experienced no weight change; 1=Feels as if some slight weight gain has occurred; 2=Has gained 2 pounds or more; 3=Has gained 5 pounds or more; -99=missingisriw, weighi, wghtinc_ids, wgtinc
icntrIntegerRecommendedConcentration/decision making0::3; -990=No change in usual capacity to concentrate and decide; 1=Occasionally feels indecicive or notes that affection often wanders; 2=Most of the time struggles to focus attention or make decisions; 3=Cannot concentrate well enough to read or cannot make even minor decisions; -99=missingconcent, concentration, decide_ids, decision, idssr15, isrcdm
ivwsfIntegerRecommendedOutlook (self)0::3; -7; -990=Sees self as equally worthwhile and deserving as others; 1=Is more self blaming than usual; 2=Largely believes that he/she causes problems for others; 3=Ruminates over major and minor defects in self; -7=refused; -99=missingidssr16, isrvm, outlooks, selfview_ids, viewself, vwself
ivwfrIntegerRecommendedOutlook (future)0::3; -990=Views future with usual optimism; 1=Occasionally has pessimistic outlook that can be displaced by others or events; 2=Largely pessimistic for the near future; 3=Sees no hope for self or situation anytime in the future; -99=missingidssr17, isrvmf, outlook_ids, outlookf, viewfuture, vwfuture
isuicIntegerRecommendedSuicidal Ideation0::3; -990=Does not think of suicide or death; 1=Feels life is empty or is not worth living; 2=Thinks of suicide/death several times a week for several minutes; 3=Thinks of suicide/death several times a day in depth or has made specific plans or attempted suicide; -99=missingidssr18, isrtds, suicid, suicidal_ids, thoughtdeath, thoughts
iintrIntegerRecommendedInvolvement0::3; -990=No change from usual level of interest in other people and activities; 1=Notices a reduction in former interests/activities; 2=Finds only one or two former interests remain; 3=Has virtually no interest in formerly pursued activities; -99=missinggeneralinterest, idssr19, interest, interests_ids, involve, isrgi
iplsrIntegerRecommendedPleasure/enjoyment0::3; -990=Participates in and derives usual sense of enjoyment from pleasurable activities; 1=Does not feel usual enjoyment from pleasurable activities; 2=Rarely derives pleasure from any activities; 3=Is unable to register any sense of pleasure or enjoyment from anything; -99=missingcapactiyenjoyment, enjoymt, idssr21, isrel, pleasure, pleasure_ids
iengyIntegerRecommendedEnergy/fatigability0::3; -990=No change in usual level of energy; 1=Tires more easily than usual; 2=Makes significant personal effort to maintain usual daily activities; 3=Unable to carry out most of usual daily activities due to lack of energy; -99=missingenergy_ids, energyf, energylevel, enerlvl, idssr20, isrcfp
isexIntegerRecommendedSexual interest0::3; -7; -990=Has usual interest in or derives usual pleasure from sex; 1=Has near usual interest in or derives some pleasure from sex; 2=Has little desire for or rarely derives pleasure from sex; 3=Has absolutely no interest in or derives no pleasure from sex; -7=refused; -99=missingidssr22, interestsex, intsex, isriis, sexual, sexual_ids
islowIntegerRecommendedPsychomotor slowing0::3; -990=Normal speed of thinking/gesturing/speaking; 1=Patient notes slowed thinking and voice modulation is reduced; 2=Takes several seconds to respond to most questions and reports slowed thinking; 3=Is largely unresponsive to most questions without strong encouragement; -99=missingfeelingslow, idssr23, isrfsd, pmslow_ids, psycslow, slowdown
iagitIntegerRecommendedPsychomotor agitation0::3; -990=No increased speed or disorganization in thinking or gesturing; 1=Fidgets and wrings hands and shifts positions often; 2=Describes impulse to move about and displays motor restlessness; 3=Unable to stay seated and paces about with or without permission; -99=missingfeelingrestless, idssr24, isrfr, pmrestless_ids, psycagit, restless
ismtcIntegerRecommendedSomatic complaints0::3; -7; -990=States there is no feeling of limb heaviness or pains; 1=Complains of headaches/abdominal/back/joint pains that are intermittent and not disabling; 2=Complains that the above pains are present most of the time; 3=Functional impairment results from above; -7=refused; -99=missingachepain, achepains, idssr25, israap, pains_ids, somatic
isympIntegerRecommendedSympathetic arousal0::3; -7; -990=Reports no palpitations/tremors/blurred vision/tinnitus/increased sweating/dyspnea/hot and cold flashes/chest pain; 1=The above are mild and only intermittently present; 2=The above are moderate and present more than half the time; 3=The above result in functional impairment; -7=refused; -99=missingidssr26, isrobs, otherbodysympts, othersx, sympath, symptoms_ids
igasIntegerRecommendedGastrointestinal0::3; -990=Has no change in usual bowel habits; 1=Has intermittent constipation and/or diarrhea that is mild; 2=Has diarrhea and/or constipation most of the time that does not impair functioning; 3=Has intermittent presence of constipation and/or diarrhea that requires treatment or causes functional impairment; -99=missingconstip, diarrhea, gastro, gastro_ids, idssr28, isrcod
iintpIntegerRecommendedInterpersonal sensitivity0::3; -990=Has not felt easily rejected/slighted/criticized/hurt by others at all; 1=Occasionally feels rejected/slighted/criticized/hurt by others; 2=Often feels rejected/slighted/criticized/hurt by others but with only slight effects on social/occupational functioning; 3=Often feels rejected/slighted/criticized/hurt by others that results in impaired social/occupational functioning; -99=missingidssr29, intersensitvity, isriss, sensit, sensitive, sensitive_ids
ildnIntegerRecommendedLeaden paralysis/physical energy0::3; -990=Does not experience the physical sensation of feeling weighted down without physical energy; 1=Occasionally experiences periods of feeling physically weighted down and without physical energy but without a negative effect on work/school/activity level; 2=Feels physically weighted down without physical energy more than half the time; 3=Feels physically weighted down without physical energy most of the time for several hours per day for several days per week; -99=missingidssr30, isrlppe, paral, paralysis, paralysis_ids, phenergy
ictotIntegerRecommendedIDS total scoreids30, idssrtotal, score_ids
qstotIntegerRecommendedQIDS total scoreids16, qidssrtot
phaseIntegerRecommendedPhase9 =follow up
weekFloatRecommendedWeek in level/study99=week 10-week 14week1
siteString100RecommendedSiteStudy Sitesiteid
version_formString100RecommendedForm used
sleepsumIntegerRecommendedSleep variable summaryThere are times when I feel "empty" inside.
vis_typeIntegerRecommendedVisit type0::21=Phone; 0=doctor's office; 2=No, not phone interviewphone
visitString50RecommendedVisit nameCharacter description of each type of visit
easy_itemString10RecommendedWhich 3 items (questions) were the easiest to understand
mssessIntegerRecommendedSession number this measure was based on0::26 ; 550 = Pre; 1 = Session 1; 2 = Session 2; 3 = Session 3; 4 = Session 4; 5 = Session 5; 6 = Session 6; 7 = Session 7; 8 = Session 8; 9 = Session 9; 10 = Session 10; 11 = Session 11; 12 = Session 12; 13 = Session 13; 14 = Session 14; 15 = Session 15; 16 = Session 16; 17 = Session 17; 18 = Session 18; 19 = Session 19; 20 = Session 20; 21 = Session 21; 22 = Session 22; 23 = Session 23; 24 = Session 24; 25 = Session 25; 26 = Session 26; 55 = Postisrsess
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
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  • 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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Distribution for DataStructure: idsc01 and Element:
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