NIH Common Data Elements (CDE) Repository

General Details:

Name:: Trouble concentrating on things, such as reading the newspaper or watching television in last 2 weeks [Reported.PHQ]
Steward:: NLM
Definition:: Score of how much the subject has been bothered with troubling concentrating in the past two weeks, as part of the Patient Health Questionnaire (PHQ).
Registration Status:: Standard

Value	Code Name	Code	Code System
0	Not at all	LA6568-5	LOINC
1	Several days	LA6569-3	LOINC
2	More than half the days	LA6570-1	LOINC
3	Nearly every day	LA6571-9	LOINC

Designation:: Trouble concentrating on things, such as reading the newspaper or watching television in last 2 weeks [Reported.PHQ]
Tags:: Long Common Name

Designation:: Trouble concentrating on things, such as reading the newspaper or watching television
Tags:: Question Text

Designation:: Patient Health Questionnaire (PHQ) - Concentration impairment score
Tags:

Designation:: Over the last 2 weeks how often have you been bothered by trouble concentrating on things, such as reading the newspaper or watching television?
Tags:: Question Text

Definition:: Score of how much the subject has been bothered with troubling concentrating in the past two weeks, as part of the Patient Health Questionnaire (PHQ).
Tags:

ID:
Title:
URI:
Provider Org:
Language Code:
Document:: 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.

Key:

RELATED NAMES

Value:

14 days	Ordinal	Qualitative
2 weeks	Past	Screen
Arterial Stenosis	Patient Health Questionnaire	SURVEY.PHQ
Finding	QL
Findings	Qual

Key:

Fully-Specified Name

Value:

Component	Property	Time	System	Scale	Method
Trouble concentrating on things, such as reading the newspaper or watching television in last 2W	Find	2W	^Patient	Ord	Reported.PHQ

Key:

BASIC ATTRIBUTES

Value:

Class/Type	First Released in Version	Last Updated in Version	Order vs Obs	Status
SURVEY.PHQ/Survey	2.17	2.54	Observation	Active

Key:

BASIC ATTRIBUTES

Value:

Organization	Copyright	Terms of Use	URL
Pfizer, Inc	Copyright © Pfizer Inc. All rights reserved.	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.	http://www.phqscreeners.com/terms.aspx

Key:: LOINC_Copyright
Value:: This material contains content from LOINC® (http://loinc.org). The LOINC table, LOINC codes, LOINC panels and forms file, LOINC linguistic variants file, LOINC/RSNA Radiology Playbook, and LOINC/IEEE Medical Device Code Mapping Table are copyright © 1995-2017, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee and is available at no cost under the license at http://loinc.org/terms-of-use.