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目的:研究Beck抑郁自评问卷在不孕症患者中使用的信度和效度,为不孕症患者抑郁状态自评工具的选择提供依据。方法:应用Beck抑郁自评问卷(BDI),对176例不孕症患者进行调查,采用因素分析方法研究BDI的信度和效度。结果:BDI提取了悲观情绪、抑郁情绪、能力减退、自我评价低4个因子;该问卷Cronbachα系数4个构面分别是0.583、0.554、0.398、0.529,总Cronbachα系数为0.718;各分维度与问卷总分的相关在0.43～0.809之间(P<0.01)。结论:Beck抑郁自评问卷具有较好的信度和效度,可以有效反映不孕症患者的抑郁状态。不孕症患者抑郁状态较高,应采取必要的预防措施对其不良心理状态进行早期干预。
OBJECTIVE: To study the reliability and validity of the Beck Depression Inventory in infertility patients and to provide a basis for the selection of self-assessment tools for depression in infertile patients. Methods: A total of 176 infertility patients were investigated by Beck Depression Inventory (BDI). The reliability and validity of BDI were studied by factor analysis. Results: BDI extracted four factors: pessimism, depression, decreased ability and low self-evaluation; the four facets of the Cronbachα coefficient were 0.583,0.554,0.398,0.529 respectively, the total Cronbachα coefficient was 0.718; The correlation between the scores was between 0.43 and 0.809 (P <0.01). Conclusion: Beck Depression Rating Scale has good reliability and validity, which can effectively reflect the depression status of infertility patients. Infertility patients with higher depression, should take the necessary precautions to its early psychological state of poor intervention.