目的:将口腔健康素养的测量工具进行范围综述,为口腔健康素养测量工具的选择和发展提供参考。方法:检索中国知网、万方数据库、维普数据库、中国生物医学文献数据库(SinoMed)、PubMed、Web of Science、Scopus、EMBASE和CINAHL有关口腔...目的:将口腔健康素养的测量工具进行范围综述,为口腔健康素养测量工具的选择和发展提供参考。方法:检索中国知网、万方数据库、维普数据库、中国生物医学文献数据库(SinoMed)、PubMed、Web of Science、Scopus、EMBASE和CINAHL有关口腔健康素养测量工具的文献,检索时限为2022年12月。2名研究者独立筛选文献和数据提取。采用COSMIN偏倚风险评价清单对纳入文献进行偏倚风险评价。结果:纳入44篇文献中共涉及18个口腔健康素养开发工具。测量工具可以分为单词识别工具、阅读理解和计算工具、内容知识工具3种类型。结论:口腔健康素养测量工具较多,但测量属性有待进一步验证,未来研究可结合中国国情开发或验证低偏倚风险、高适用性的口腔健康素养测量工具。展开更多
A niobate/titanat nanoflakes(Nb/TiNFs)composite was synthesized via the hydrothermal method and used to remove Pb(Ⅱ)from water.XRD,TEM,and SEM results indicate that Nb/TiNFs appear as nanoflakes,of which the primary ...A niobate/titanat nanoflakes(Nb/TiNFs)composite was synthesized via the hydrothermal method and used to remove Pb(Ⅱ)from water.XRD,TEM,and SEM results indicate that Nb/TiNFs appear as nanoflakes,of which the primary crystal phase is tri-titanate.Nb/TiNFs show rapid adsorption kinetics and the result fits well with the pseudo-second order model.The key mechanism of adsorption is ion-exchange between metal and-ONa/H.According to the Langmuir isotherm model,the maximum capacity of Pb(Ⅱ)is 488.323 mg·g^-1.The relatively low RL values indicate that Nb/TiNFs exhibit favorable adsorption of Pb(Ⅱ).Nb/TiNFs indicate high adsorption capacity over a broad pH range.Co-existing inorganic ions(Na+and Ca^2+)have a slight inhibition effect on adsorption,and HA moderately inhibits the adsorption of Pb(Ⅱ)on Nb/TiNFs.Because of the simple method of synthesis and high removal efficiency for heavy metals,Nb/TiNFs are a promising material in remediation of heavy metal polluted water.展开更多
文摘目的:将口腔健康素养的测量工具进行范围综述,为口腔健康素养测量工具的选择和发展提供参考。方法:检索中国知网、万方数据库、维普数据库、中国生物医学文献数据库(SinoMed)、PubMed、Web of Science、Scopus、EMBASE和CINAHL有关口腔健康素养测量工具的文献,检索时限为2022年12月。2名研究者独立筛选文献和数据提取。采用COSMIN偏倚风险评价清单对纳入文献进行偏倚风险评价。结果:纳入44篇文献中共涉及18个口腔健康素养开发工具。测量工具可以分为单词识别工具、阅读理解和计算工具、内容知识工具3种类型。结论:口腔健康素养测量工具较多,但测量属性有待进一步验证,未来研究可结合中国国情开发或验证低偏倚风险、高适用性的口腔健康素养测量工具。
基金Funded by the National Natural Science Foundation of China(41272375)the Key Research and Development Plan of Shanxi Province(No.201903D121085)。
文摘A niobate/titanat nanoflakes(Nb/TiNFs)composite was synthesized via the hydrothermal method and used to remove Pb(Ⅱ)from water.XRD,TEM,and SEM results indicate that Nb/TiNFs appear as nanoflakes,of which the primary crystal phase is tri-titanate.Nb/TiNFs show rapid adsorption kinetics and the result fits well with the pseudo-second order model.The key mechanism of adsorption is ion-exchange between metal and-ONa/H.According to the Langmuir isotherm model,the maximum capacity of Pb(Ⅱ)is 488.323 mg·g^-1.The relatively low RL values indicate that Nb/TiNFs exhibit favorable adsorption of Pb(Ⅱ).Nb/TiNFs indicate high adsorption capacity over a broad pH range.Co-existing inorganic ions(Na+and Ca^2+)have a slight inhibition effect on adsorption,and HA moderately inhibits the adsorption of Pb(Ⅱ)on Nb/TiNFs.Because of the simple method of synthesis and high removal efficiency for heavy metals,Nb/TiNFs are a promising material in remediation of heavy metal polluted water.