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首页> 外文期刊>Pediatrics: Official Publication of the American Academy of Pediatrics >Knowledge on pulse oximetry among pediatric health care professionals: a multicenter survey.
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Knowledge on pulse oximetry among pediatric health care professionals: a multicenter survey.

机译：儿科医疗专业人员中关于脉搏血氧饱和度的知识：一项多中心调查。

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OBJECTIVES: The objective of this study was to assess the knowledge on pulse oximetry among health care professionals involved in pediatric care. METHODS: A multiple-choice questionnaire was distributed to 505 pediatric health care professionals from 19 hospitals and health centers throughout Greece. Exploratory factor analysis was performed to identify underlying factors that could explain most of the variance of the responses. The mean test and factor scores were calculated and compared between clinical settings. RESULTS: The mean test score was 61.9+/-18.1%. After factor analysis, 2 distinct groups of deficits in knowledge regarding pulse oximetry were identified: 1 was interpreted as relating to practical knowledge and the other to theoretical knowledge. The mean score of the items that assessed practical knowledge was 82.7+/-12.5% and of those that assessed theoretical knowledge was 44.2+/-21.7%. Pediatricians and family practitioners, participants from level 3 institutions, and health care professionals working in ICUs scored better, particularly on the items that assessed theoretical knowledge. Logistic regression analysis revealed that only participants from level 3 institutions and those from ICUs had a greater likelihood of achieving a higher score (total score odds ratio: level 3, 2.89, ICU, 8.13; theoretical knowledge odds ratio: level 3, 3.40, ICU, 10.95). CONCLUSIONS: Pediatric health care professionals have marked deficiencies in their knowledge on pulse oximetry, particularly in regard to the principles underlying the method and its limitations. Strategies that are directed at improving knowledge on pulse oximetry are urgently needed at all levels of experience in pediatric care.
机译：目的：本研究的目的是评估参与儿科护理的医疗专业人员的脉搏血氧饱和度知识。方法：向希腊各地19家医院和医疗中心的505名儿科医疗专业人员分发了多项选择问卷。进行探索性因素分析，以找出可以解释大多数响应方差的潜在因素。计算平均测试和因子得分，并在临床环境之间进行比较。结果：平均考试成绩为61.9 +/- 18.1％。经过因素分析，确定了关于脉搏血氧饱和度知识的2个不同的缺陷组：1个被解释为与实践知识有关，而另一种则与理论知识有关。评估实践知识的项目的平均得分为82.7 +/- 12.5％，而评估理论知识的项目的平均得分为44.2 +/- 21.7％。儿科医生和家庭医生，三级机构的参与者以及在重症监护室工作的医疗保健专业人员的得分更高，尤其是在评估理论知识的项目上。 Logistic回归分析显示，只有来自三级机构的参与者和来自ICU的参与者才更有可能获得更高的分数（总得分比值比：3级，2.89，ICU，8.13;理论知识比值比：3，3.40，ICU ，10.95）。结论：儿科医疗专业人员在脉搏血氧饱和度方面的知识明显不足，特别是在该方法的基本原理及其局限性方面。在儿科护理的所有经验水平上，都迫切需要针对脉搏血氧饱和度知识的策略。

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