Score is the sum of the 8 items. If more than 1 item missing, set the value of the scale to missing. A score of 10 or greater is considered major depression, 20 or more is severe major depression. Tested on 1165 subjects with chronic conditions. U.S. National Chronic Disease Self-Management Study.
The PHQ-8 as a measure of current depression in the general ... - PubMed
The PHQ-8 is a useful depression measure for population-based studies, and either its diagnostic algorithm or a cutpoint > or = 10 can be used for defining current depression.
Patient Health Questionnaire-8 - APA PsycNet
The Patient Health Questionnaire-8 (PHQ-8; Kroenke & Spitzer, 2002) was developed as an alternative from the Patient Health Questionnaire-9 (PHQ-9; Kroenke, Spitzer & Williams, 1999), for use with populations or clinical samples in which one or more of the following three criteria are met: (1) the risk of suicidality is felt to be extremely low ...
normal (0-2), mild (3-5), moderate (6-8), and severe (9-12). Total score ≥3 for first 2 questions suggests anxiety. Total score ≥3 for last 2 questions suggests depression. Citation: Kroenke K, Strine, TW, Spitzer RL, Williams JB, Berry JT, Mokdad AH. The PHQ-8 as a measure of current depression in the general population.
The PHQ-8 as a measure of current depression in the
2009年4月1日 · The eight-item Patient Health Questionnaire depression scale (PHQ-8) is established as a valid diagnostic and severity measure for depressive disorders in large clinical studies.
病人健康问卷（PHQ8）的信度和效度研究 - 道客巴巴
2014年2月22日 · 方法 采用 PHQ-8 days 中文版、 抑郁自评量表（SDS） 和贝克抑郁量表（BDI）， 对住院患者和普通人群共 155名施测， 分析量表的内部一致性信度、 重测信度、 条目间的相关系数， 并进行探索性因素分析和效标效度分析。
Comparison of the Usefulness of the PHQ-8 and PHQ-9 for …
2019年2月1日 · This study aimed to demonstrate that the Patient Health Questionnaire (PHQ)-8 is not less useful than the PHQ-9 as a screening test for major depressive disorder (MDD). We performed a retrospective analysis of 567 patients in psychiatric outpatient ...
8. Moving or speaking so slowly that other people could have noticed? Or the opposite – being so fidgety or restless that you have been moving around a lot more than usual
病人健康问卷（PHQ8）的信度和效度研究 - 豆丁网
phq-8总分值为0-24分，将抑郁程度分成5个等级：0-4分，代表 无抑郁；5-9分，代表轻度抑郁；10-14分，代表中度抑郁；15-19分，代表中重度抑郁；20-24 分，代表重度抑郁。
Depression diagnostic and Severity Measure (PHQ-8) Over the past 2 weeks, how often have you been bothered by any of the following problems? Eight symptom checklist