The purpose of the PHQ-2 is to screen for depression in a “first-step” approach. Patients who screen positive should be further evaluated with the PHQ-9 to determine whether they meet criteria for a depressive disorder.

2019年1月16日 · PHQ-2得分范围为0-6分。 结果显示，随着PHQ-2得分的增加，受试者SF-20量表中6个亚量表所反映出的功能状态均显著下降，而与症状相关的困难度、患病时间及医疗机构的使用均有所上升。 若将专业精神卫生人员的再次晤谈作为标准，3分为理想的筛查临界值；当临界值取2分时，敏感性升高；当临界值取4分时，特异性升高。 在线使用： PHQ-2抑郁症筛查量表. 更多在线使用相关量表： 临床实用抑郁转归量表 (CUDOS) 汉密顿抑郁量表（Hamilton …

<p>The Patient Health Questionnaire (PHQ) is a self-administered version of the PRIME-MD tool for common mental health disorders administered by health care professionals. The PHQ-2 inquires about the frequency of depressed mood, with a score ranging from 0 to 6.

The PHQ-2 inquires about the frequency of depressed mood and anhedonia over the past two weeks. The PHQ-2 includes the first two items of the PHQ-9. The purpose of the PHQ-2 is not to establish final a diagnosis or to monitor depression severity, but rather to screen for depression in a “first step” approach.

Adapted from the patient health questionnaire (PHQ) screeners (www.phqscreeners.com). Accessed October 6, 2016. See website for additional information and translations. Over the last 2 weeks, how often have you been bothered by any of the following problems? Not at all Several days More than half the days Nearly

The PHQ-2, comprising the first 2 items of the PHQ-9, inquires about the degree to which an individual has experienced depressed mood and anhedonia over the past two weeks. Its purpose is not to establish final diagnosis or to monitor depression severity, …

Patient Health Questionnaire (PHQ)–2-item: A 2-item self-report depression screener that asks about the frequency of depressed mood and anhedonia over the past 2 weeks. Scores range from 0 to 6, where a score of 3 or above indicates the need for more comprehensive evaluation: https://innovations.ahrq.gov/qualitytools/patient-health ...

参考. Kroenke K, Spitzer RL, Williams JB. The patient health questionnaire-2: validity of a two-item depression screener. Med Care. 2003; 41: 1284-92.PubMed ID: 14583691

相比于单独以 PHQ -9得分大于10，以 PHQ-2 得分大于 2 且 PHQ -9得分大于10作为抑郁症的诊断标准可保证诊断敏感性的同时提供特异性。 目前，用于筛查抑郁症患者最常用的工具是患者健康问卷（PHQ）。 它针对抑郁症患者出现的症状及表现. PHQ -9值得信赖！ 抑郁症造成的健康寿命损失比任何其他疾病都要多。 患者健康问卷-9（PHQ -9）抑郁症筛查工具已得到定量验证，并被广泛用于识别抑郁症和将个人与护理联系起来。 然而，有必要进行定. Circulation：房颤女性口 …

2024年7月11日 · Learn about the PHQ-2, a quick and effective tool for depression screening. Understand its administration, scoring, effectiveness, and implementation in primary care settings.