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Hip fracture or not? The reversed prevalence effect among non-experts’ diagnosis

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成果类型:
期刊论文
作者:
Zhang, Hanshu;Hung, Shen-Wu;Chen, Yu-Pin;Ku, Jan-Wen;Tseng, Philip;...
通讯作者:
Yueh-Hsun Lu
作者机构:
[Zhang, Hanshu] Cent China Normal Univ, Sch Psychol, Wuhan, Hubei, Peoples R China.
[Hung, Shen-Wu; Chen, Yu-Pin] Taipei Med Univ, Wan Fang Hosp, Dept Orthoped, Taipei, Taiwan.
[Chen, Yu-Pin] Taipei Med Univ, Coll Med, Sch Med, Dept Orthoped, Taipei, Taiwan.
[Lu, Yueh-Hsun; Ku, Jan-Wen] Taipei Med Univ, Shuang Ho Hosp, Dept Radiol, 291Zhongzheng Rd, New Taipei City, Taiwan.
[Yang, Cheng-Ta; Tseng, Philip] Taipei Med Univ, Grad Inst Mind Brain & Consciousness, Taipei, Taiwan.
通讯机构:
[Yueh-Hsun Lu] D
Department of Radiology, Shuang-Ho Hospital, Taipei Medical University, New Taipei City, Taiwan<&wdkj&>Department of Radiology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
语种:
英文
关键词:
Prevalence effect;Medical image perception;Hip fracture diagnosis
期刊:
COGNITIVE RESEARCH-PRINCIPLES AND IMPLICATIONS
ISSN:
2365-7464
年:
2023
卷:
8
期:
1
页码:
1-10
基金类别:
This research is supported by MOST109-2410-H-006-049-MY3 to C.-T. Yang and by 109-2423-H-038-001-MY4 to P. Tseng from the Ministry of Science of Technology, Taiwan. H. Zhang received support from the Fundamental Research Funds for the Central Universities (CCNU21XJ040, CCNU22QN020).
机构署名:
本校为第一机构
院系归属:
心理学院
摘要:
Despite numerous investigations of the prevalence effect on medical image perception, little research has been done to examine the effect of expertise, and its possible interaction with prevalence. In this study, medical practitioners were instructed to detect the presence of hip fracture in 50 X-ray images with either high prevalence (N(signal) = 40) or low prevalence (N(signal) = 10). Results showed that compared to novices (e.g., pediatricians, dentists, neurologists), the manipulation of prevalence shifted participant's criteria in a di...

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