Monitoring results of drinking water-type endemic fluorosis in Xinjiang Production and Construction Corps in 2022 / 中华地方病学杂志
Chinese Journal of Endemiology
; (12): 39-42, 2024.
Article
in Zh
| WPRIM
| ID: wpr-1023982
Responsible library:
WPRO
ABSTRACT
Objective:
To investigate the control situation of drinking water-type endemic fluorosis (hereinafter referred to as drinking water fluorosis) in Xinjiang Production and Construction Corps (hereinafter referred to as the Corps), identify weak links in prevention and control, and provide reference for precise prevention and control of drinking water fluorosis in the Corps.Methods:
Monitoring data of drinking water fluorosis areas in the Corps from January to December 2022 were collected from the Corps Center for Disease Control and Prevention, the level of fluoride in drinking water and the prevalence of dental fluorosis in children aged 8 - 12 were analyzed retrospectively.Results:
In 2022, the qualified rate of water fluoride in the disease affected TuanChang of the Corps was 100.00% (62/62), and the qualified rate of water fluoride in the disease affected company was 99.44% (705/709). The prevalence of dental fluorosis in children aged 8 - 12 in the disease affected TuanChang was 3.38% (1 412/41 714), and there was no statistically significant difference in the prevalence of dental fluorosis among different age groups (χ 2 = 6.07, P = 0.194). The prevalence of dental fluorosis in children aged 8 - 12 in the TuanChang where the company with water fluoride exceeding standard was located (6.00%, 106/1 768) was higher than that in the TuanChang where the company with qualified water fluoride was located (3.27%, 1 306/39 946, χ 2 = 38.47, P < 0.001).Conclusion:
In 2022, the drinking water fluorosis in the Corps has reached the control standard, but attention still should be paid to the water improvement situation and maintenance of water improvement projects in some water fluoride exceeding standard companies, in order to prevent sustained dental fluorosis damage to children in the affected areas, and consolidate the achievements of prevention and control.
Full text:
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Index:
WPRIM
Language:
Zh
Journal:
Chinese Journal of Endemiology
Year:
2024
Type:
Article