Design of Portable New Intelligence Thermometer for Newborn Household

{"title":"Design of Portable New Intelligence Thermometer for Newborn Household","authors":"","doi":"10.33140/jnh.05.01.02","DOIUrl":null,"url":null,"abstract":"Objective: Design of a portable new intelligent thermometer for newborns using thermo sensitive materials, to compare three\ndifferent thermometers, in terms of safety, accuracy and effectiveness.\nMethods: Three thermometers for home use (New Thermometer, Electronic Thermometers and Mercury thermometers) were\napplied to 20 neonatal patients during 24 h, and the measured values of the three sites of the newborn baby.\nResults: Pearson correlation all revealed moderate correlation, between the Mercury thermometers and the New Thermometer\n(cervical r¼0.759, pulmonary arterial catheter body surface projection area r¼0.502, left axillary area r¼0.781), between\nthe Mercury thermometers and the electronic thermometers (cervical r¼0.694, pulmonary arterial catheter body surface\nprojection area r¼0.580, left axillary area r¼0.760) systems, Two thermometers measured in different parts than mercury\nthermometers R value (0.502 to 0.781). The difference is not statistically significant in the temperature values measured by\nthe new thermometer at the neck and under the left armpit (P≥0.05), the difference between digital thermometers and mercury\nthermometers is no statistically significant (P≥0.05).\nConclusion: The new thermometer is easy to use, safe and stable, and can measure the core body temperature noninvasively.\nThe accuracy of the new thermometer in the projection area of pulmonary artery surface needs further study.","PeriodicalId":89422,"journal":{"name":"Journal of nursing and healthcare of chronic illness","volume":"1 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2020-02-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of nursing and healthcare of chronic illness","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.33140/jnh.05.01.02","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract

Objective: Design of a portable new intelligent thermometer for newborns using thermo sensitive materials, to compare three different thermometers, in terms of safety, accuracy and effectiveness. Methods: Three thermometers for home use (New Thermometer, Electronic Thermometers and Mercury thermometers) were applied to 20 neonatal patients during 24 h, and the measured values of the three sites of the newborn baby. Results: Pearson correlation all revealed moderate correlation, between the Mercury thermometers and the New Thermometer (cervical r¼0.759, pulmonary arterial catheter body surface projection area r¼0.502, left axillary area r¼0.781), between the Mercury thermometers and the electronic thermometers (cervical r¼0.694, pulmonary arterial catheter body surface projection area r¼0.580, left axillary area r¼0.760) systems, Two thermometers measured in different parts than mercury thermometers R value (0.502 to 0.781). The difference is not statistically significant in the temperature values measured by the new thermometer at the neck and under the left armpit (P≥0.05), the difference between digital thermometers and mercury thermometers is no statistically significant (P≥0.05). Conclusion: The new thermometer is easy to use, safe and stable, and can measure the core body temperature noninvasively. The accuracy of the new thermometer in the projection area of pulmonary artery surface needs further study.
新生儿家用便携式新型智能体温计的设计
目的:设计一种新型便携式智能新生儿体温计,采用热敏材料,比较三种不同体温计的安全性、准确性和有效性。方法:对20例新生儿患者应用3种家用体温计(新型体温计、电子体温计和水银体温计),测定24 h内新生儿3个部位的测量值。结果:汞体温计与新体温计(颈部r = 0.759,肺动脉导管体表投影面积r = 0.502,左腋窝面积r = 0.781)、电子体温计与汞体温计(颈部r = 0.694,肺动脉导管体表投影面积r = 0.580,左腋窝面积r = 0.760)之间的Pearson相关均显示为中度相关。两个温度计测得的不同部位比水银温度计的R值(0.502 ~ 0.781)。新型体温计在颈部和左腋下测得的温度值差异无统计学意义(P≥0.05),数字体温计与水银体温计的差异无统计学意义(P≥0.05)。结论:该体温计使用方便、安全稳定,可实现无创测量核心体温。该体温计在肺动脉表面投影区域的准确性有待进一步研究。
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