在患者中查抑郁症:相同的问题,但对不同患者有不同的含义
Olayinka I Arimoro1, Colin B Josephson1,2, Matthew T James1,3
1Department of Community Health Sciences & O'Brien Institute for Public Health, University of Calgary, 3280 Hospital Drive NW, Calgary, AB, T2N 4Z6, Canada.
概括
患者对抑郁症查的反应因工作,年龄和性别而异. 这些差异影响了患者神经疾病抑郁症库存 (NDDI-E) 对患者 (PWE) 的准确性.
科学领域:
- 神经学 神经学
- 精神病学是一个精神病学.
- 生物统计学 生物统计学
背景情况:
- 患者报告的结果措施 (PROMs),如神经疾病发性抑郁症库存 (NDDI-E) 发性患者 (PWE) 抑郁症查.
- 差异性项目功能 (DIF) 可能会影响PROM有效性,当患者子组对项目进行不同的解释时.
- 了解DIF对于PWE中精确的抑郁评估至关重要.
研究的目的:
- 为了确定NDDI-E项目是否表现出差异性项目功能 (DIF).
- 为了确定在NDDI-E项目中表现出DIF的患者子组.
- 分析与患者DIF相关的社会人口统计学和临床因素.
主要方法:
- 利用了来自卡尔加里综合性计划数据库的数据.
- 采用基于树的部分信用模型 (PCTree) 来检测NDDI-E项目中的DIF.
- 使用多项逻辑回归来描述已识别的子组之间的差异.
主要成果:
- 分析了1576名患者 (PWE) 的数据.
- PCTree根据就业状态,年龄和性别确定了四个子组.
- 在各小组中观察到教育,并发症,婚姻状况,类型和驾驶状况的显著差异.
结论:
- 患者 (PWE) 解释和对抑郁症症状问题的反应不同.
- 这些反应变化与社会人口统计学和临床特征有关.
- 这些发现强调了在解释NDDI-E结果时需要考虑患者子组的必要性.
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