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Common Data Element: Patient Health Questionnaire (PHQ9) - Concentration impairment score

Listed below are the details for the data element.

FITBIR
1.8
Element Type
Common Data Element
Patient Health Questionnaire (PHQ9) - Concentration impairment score
PHQ9ConcntrtnImprmntScore
Short Description
Score of how much the subject has been bothered with troubling concentrating in the past two weeks, as the part of Patient Health Questionnaire Depression (PHQ).
Definition
Score of how much the subject has been bothered with troubling concentrating in the past two weeks, as the part of Patient Health Questionnaire Depression (PHQ).
 
Notes
CDISC mapping: QSCAT=PHQ-9, question number maps to QSSEQ, Title maps to QSTEST, QSTESTCD=PHQ0107, PVDs map to QSORRES, PVs map to QSSTRESC/QSSTRESN
Creation Date
Historical Notes
PHQ-9 Q7 and Q7 of PHQ-8
References
Developed by Drs. Robert L. Spitzer, Janet B.W. Williams, Kurt Kroenke and colleagues, with an educational grant from Pfizer Inc. No permission required to reproduce, translate, display or distribute.Kroenke K, Spitzer RL, Williams JB. The Patient Health Questionnaire-2: validity of a two-item depression screener. Med Care. 2003; 41(11): 1284-92.

Data Type
Numeric Values
Input Restrictions
Single Pre-Defined Value Selected
External Schema Permissible Value Mapping
Population
Adult and Pediatric
Guidelines/Instructions
Choose one. By default the time reference is "Over the last 2 weeks". If the different time reference used, that should be specified in ContextTyp CDE.
Preferred Question Text
Q7. (Over the last 2 weeks) how often have you been bothered by trouble concentrating on things, such as reading the newspaper or watching television?
Category Groups and Classifications
DiseaseDomainSub-Domain
Traumatic Brain Injury Outcomes and End Points Psychiatric and Psychological Status
Epilepsy Outcomes and End Points Assessing Comorbidities
General (For all diseases) Outcomes and End Points Assessing Comorbidities
Headache Outcomes and End Points Assessing Comorbidities

Classification

Traumatic Brain Injury:
Supplemental
Epidemiology
Moderate/Severe TBI: Rehabilitation
Concussion/Mild TBI
Acute Hospitalized
Headache:
Supplemental
General (For all diseases):
Supplemental
Epilepsy:
Supplemental
Keywords
PHQ   SDTM   CDISC   CDASH   PHQ9  
Labels
PHQ9   CDISC