通过在线症状检查器评估红旗的使用情况
Shailen Sutaria1, Delanjathan Devakumar2, Poppy Mallinson3
1Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, Keppel St, London, WC1E 7HT, UK. Shailen.sutaria@lshtm.ac.uk.
BMC health services research
|October 2, 2025
概括
在线症状检查器 (OSCs) 在初级保健分组中显示出潜力,但错过了大多数红旗症状. 需要进一步发展,以确保它们安全地融入医疗保健机构.
科学领域:
- 数字健康数字健康
- 主要护理医学 医疗保健
- 临床决策支持 临床决策支持
背景情况:
- 在线症状检查 (OSC) 提供分拣和自我护理建议,可能减轻初级保健负担.
- OSCs识别关键红旗症状的能力,对于安全咨询至关重要,在很大程度上未经检查.
- 这项研究比较了OSC和初级保健医生 (PCP) 在识别红旗症状方面的表现.
研究的目的:
- 评估四个领先的OSC在识别红旗症状方面的表现.
- 通过使用临床图片来比较OSC与初级保健医生 (PCP) 的分类准确性.
- 在初级保健背景下评估OSC的安全性和有效性.
主要方法:
- 51个临床细节被用来评估四个OSCs (Ada,巴比伦,症状,健康).
- 标准设置器确定了紧急分拣需求和红旗症状.
- 检验人员独立评估了相同的图片,以比较分类准确性和红旗识别.
主要成果:
- OSC和PCP在 triaging紧急病例 (76.9%和85.7%) 中的准确性相似.
- 在对初级保健病例进行分组时,PCP的特异性显著更高 (91.9%与83.3%相比).
- 职业发展委员会未能确定大多数相关的红旗症状.
结论:
- 虽然OSC可以像PCP一样对紧急情况进行分类,但其较低的特异性要求谨慎.
- 职业健康委员会未能检测到大多数红旗症状,这引发了对初级保健的安全性和有效性的重大担忧.
- 改善OSC的红旗症状识别对于其安全有效地融入初级保健至关重要.
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