Evaluation of external quality control results of water fluoride in county-level laboratories in Shandong Province from 2017 to 2019 / 中华地方病学杂志
Chinese Journal of Endemiology
; (12): 919-920, 2020.
Article
en Zh
| WPRIM
| ID: wpr-866237
Biblioteca responsable:
WPRO
ABSTRACT
Objective:To evaluate the detection ability of water fluoride of county-level laboratories in Shandong Province.Methods:From 2017 to 2019, Shandong Province organized 30, 30 and 37 county-level laboratories to participate in the national water fluoride external quality control assessment and the assessment results were evaluated by Z-ratio score method.Results:From 2017 to 2019, the feedback rate and qualified rate of water fluoride external quality control assessment of county-level laboratories were 100% (30/30, 30/30, 37/37) for three consecutive years.Conclusion:Over the past three years, the water fluoride detection ability of county-level laboratories in Shandong Province has been maintained at a satisfactory level.
Texto completo:
1
Base de datos:
WPRIM
Idioma:
Zh
Revista:
Chinese Journal of Endemiology
Año:
2020
Tipo del documento:
Article