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患者报告的难治性或不明原因慢性咳的经历:定性分析
Vishal Bali1, Jonathan Schelfhout2, Mandel R Sher3
1Center for Observational and Real-World Evidence, Merck & Co. Inc., 351 North Sumneytown Pike, North Wales, PA 19454, USA.
耐火性慢性咳 (RCC) 和无法解释的慢性咳 (UCC) 显著影响日常生活和福祉. 了解患者的经验对于开发更好的治疗策略对于这些持续性咳疾病至关重要.
科学领域:
- 肺部病理学 肺部病理学
- 患者报告的结果
- 定性研究是指质量研究.
背景情况:
- 慢性咳,持续8周以上,影响到10%的成年人.
- 耐药性慢性咳 (RCC) 和无法解释的慢性咳 (UCC) 尽管经过医学评估,但通常控制不良.
- 了解患者的经验是改善管理策略的关键.
研究的目的:
- 评估患者对RCC和UCC症状的看法.
- 评估RCC和UCC对生活质量,生产力和社会互动的影响.
主要方法:
- 定性研究涉及30名成年人被诊断为RCC或UCC.
- 使用半结构化指南进行深入的电话采访.
- 对转录的采访进行系统分析,以确定主题.
主要成果:
- 一半的参与者每天都有咳发作;只有40%的人报告说,用药物改善了症状.
- RCC和UCC对沟通产生了负面影响,引起了情绪困扰,并降低了超过50%的参与者的生活质量.
- 个人对治疗的感知益处在很大程度上存在差异.
结论:
- RCC和UCC存在重大挑战,其症状和触发因素多样,影响日常活动和情绪健康.
- 对生活经验的以患者为中心的洞察力对于推进RCC和UCC的治疗方法至关重要.
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