Postgraduation School of Radiodiagnostic, University of Milan, via Festa del Perdono 7, 20122 Milan, Italy.
Unit of Diagnostic Imaging and Stereotactic Radiosurgery, CDI Centro Diagnostico Italiano S.p.A., Via Simone Saint Bon 20, 20147 Milan, Italy.
Eur J Radiol. 2024 Aug;177:111590. doi: 10.1016/j.ejrad.2024.111590. Epub 2024 Jun 27.
PURPOSE: To assess the perceptions and attitudes of radiologists toward the adoption of artificial intelligence (AI) in clinical practice. METHODS: A survey was conducted among members of the SIRM Lombardy. Radiologists' attitudes were assessed comprehensively, covering satisfaction with AI-based tools, propensity for innovation, and optimism for the future. The questionnaire consisted of two sections: the first gathered demographic and professional information using categorical responses, while the second evaluated radiologists' attitudes toward AI through Likert-type responses ranging from 1 to 5 (with 1 representing extremely negative attitudes, 3 indicating a neutral stance, and 5 reflecting extremely positive attitudes). Questionnaire refinement involved an iterative process with expert panels and a pilot phase to enhance consistency and eliminate redundancy. Exploratory data analysis employed descriptive statistics and visual assessment of Likert plots, supported by non-parametric tests for subgroup comparisons for a thorough analysis of specific emerging patterns. RESULTS: The survey yielded 232 valid responses. The findings reveal a generally optimistic outlook on AI adoption, especially among young radiologist (<30) and seasoned professionals (>60, p<0.01). However, while 36.2 % (84 out 232) of subjects reported daily use of AI-based tools, only a third considered their contribution decisive (30 %, 25 out of 84). AI literacy varied, with a notable proportion feeling inadequately informed (36 %, 84 out of 232), particularly among younger radiologists (46 %, p < 0.01). Positive attitudes towards the potential of AI to improve detection, characterization of anomalies and reduce workload (positive answers > 80 %) and were consistent across subgroups. Radiologists' opinions were more skeptical about the role of AI in enhancing decision-making processes, including the choice of further investigation, and in personalized medicine in general. Overall, respondents recognized AI's significant impact on the radiology profession, viewing it as an opportunity (61 %, 141 out of 232) rather than a threat (18 %, 42 out of 232), with a majority expressing belief in AI's relevance to future radiologists' career choices (60 %, 139 out of 232). However, there were some concerns, particularly among breast radiologists (20 of 232 responders), regarding the potential impact of AI on the profession. Eighty-four percent of the respondents consider the final assessment by the radiologist still to be essential. CONCLUSION: Our results indicate an overall positive attitude towards the adoption of AI in radiology, though this is moderated by concerns regarding training and practical efficacy. Addressing AI literacy gaps, especially among younger radiologists, is essential. Furthermore, proactively adapting to technological advancements is crucial to fully leverage AI's potential benefits. Despite the generally positive outlook among radiologists, there remains significant work to be done to enhance the integration and widespread use of AI tools in clinical practice.
目的:评估放射科医生对人工智能(AI)在临床实践中应用的看法和态度。
方法:在 SIRM Lombardy 的成员中进行了一项调查。全面评估放射科医生的态度,涵盖对基于 AI 的工具的满意度、创新倾向和对未来的乐观程度。问卷分为两部分:第一部分使用分类回答收集人口统计学和专业信息,第二部分通过李克特量表评估放射科医生对 AI 的态度,范围从 1 到 5(1 表示非常消极的态度,3 表示中立的态度,5 表示非常积极的态度)。问卷的细化涉及专家小组的迭代过程和试点阶段,以提高一致性并消除冗余。探索性数据分析采用描述性统计和李克特图的直观评估,并支持使用非参数检验进行亚组比较,以深入分析特定的新兴模式。
结果:该调查共收到 232 份有效回复。结果显示,人们对 AI 的采用持普遍乐观的态度,尤其是在年轻的放射科医生(<30 岁)和经验丰富的专业人员(>60 岁,p<0.01)中。然而,尽管 36.2%(232 名受试者中的 84 名)报告每天使用基于 AI 的工具,但只有三分之一的人认为它们的贡献是决定性的(30%,25 名来自 84 名)。AI 知识水平参差不齐,相当一部分人感到信息不足(36%,232 名受试者中的 84 名),尤其是年轻的放射科医生(46%,p<0.01)。对 AI 提高检测、异常特征描述和减轻工作量的潜力持积极态度(积极回答>80%),并且在各个亚组中一致。放射科医生对 AI 在增强决策过程中的作用持更为怀疑的态度,包括进一步调查的选择和一般的个性化医疗。总体而言,受访者认识到 AI 对放射科专业的重大影响,将其视为机遇(61%,232 名受访者中的 141 名)而不是威胁(18%,232 名受访者中的 42 名),大多数人相信 AI 与未来放射科医生的职业选择相关(60%,232 名受访者中的 139 名)。然而,一些人对 AI 对专业的潜在影响表示担忧,特别是在乳房放射科医生中(232 名受访者中的 20 名)。84%的受访者认为放射科医生的最终评估仍然至关重要。
结论:我们的研究结果表明,放射科医生对 AI 的应用总体上持积极态度,但这受到对培训和实际效果的担忧的限制。解决 AI 知识差距,尤其是在年轻的放射科医生中,至关重要。此外,积极主动地适应技术进步对于充分发挥 AI 的潜在益处至关重要。尽管放射科医生的总体前景乐观,但仍有大量工作要做,以增强 AI 工具在临床实践中的整合和广泛应用。
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