Publications by authors named "Zhu-Hui Na"
Article Synopsis
- - The study aimed to understand how common congenital heart disease (CHD) is among children in Yunnan, China, considering its varied ethnic groups.
- - Out of 244,023 children examined between 2010 and 2015, 1,695 were diagnosed with CHD, leading to a prevalence rate of 6.94%, with atrial septal defects being the most frequent type.
- - Factors like preterm birth, low birth weight, older maternal age, and living in high-altitude areas were linked to higher CHD rates, and the findings indicated ethnic variations in prevalence.
Due to the practical shortcomings of the classical deterministic pollution assessment model, the theory of trapezoidal fuzzy numbers was introduced to the environmental assessment system. A fuzzy risk assessment model was built based on the geoaccumulation index and biotoxicity coefficients of heavy metals. Using the fuzzy pollution risk assessment model, the risk of heavy metal pollution was evaluated for the surface sediment of Dongting Lake.
View Article and Find Full Text PDF[Epidemiological investigation on congenital heart disease in several regions of Yunnan province].
Zhonghua Liu Xing Bing Xue Za Zhi
March 2005
Objective: To investigate the distribution of congenital heart disease (CHD) aged 3 - 18 in several regions of Yunnan province.
Methods: Cross-rectional studies were carried out among 48 638 children from Xishuangbanna, Dali, Baoshan Longling, Luxi Mangshi and Gejiu in Yunnan province with stratified, clustered sampling.
Results: The overall morbidity of CHD was 5.