Can Clinicians Use the PHQ-9 to Assess Depression in People with Vision Loss?
Can Clinicians Use the PHQ-9 to Assess Depression in People with Vision Loss?
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DOI：
10.1097/opx.0b013e318194eb47
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发表时间：
2009-02-01
影响因子：
1.4
通讯作者：
Rees, Gwen
中科院分区：
文献类型：
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作者：
Lamoureux, Ecosse L.;Tee, H. Wen;Rees, Gwen
目的。目的：探讨《患者健康问卷-9》（PHQ-9）是否具有测量视觉障碍患者抑郁症状的基本心理测量特征。103名低视力参与者完成了PHQ-9量表。然后评估这些数据是否适合Rasch模型。参与者的平均标准差（SD）年龄为74.7±12.2岁。其中近一半（n = 46, 44.7%）被认为有严重视力障碍（表现为视力敏锐）
Purpose. To investigate whether the Patient Health Questionnaire-9 (PHQ-9) possesses the essential psychometric characteristics to measure depressive symptoms in people with visual impairment.Methods. The PHQ-9 scale was completed by 103 participants with low vision. These data were then assessed for fit to the Rasch model.Results. The participants' mean standard deviation (SD) age was 74.7 +/- 12.2 years. Almost one half of them (n = 46; 44.7%) were considered to have severe vision impairment (presenting visual acuity