ABSTRACT
Objective To investigate the epidemiological characteristics of human echinococcosis in Inner Mongolia Autonomous Region, so as to provide evidence for the development of the precision control strategy of human echinococcosis in the region. Methods A sampling survey of human echinococcosis was conducted in 28 banners (counties, districts) of Inner Mongolia Autonomous Region from 2012 to 2017, and the epidemiological characteristics were descriptively analyzed. Results A total of 90 058 residents were examined for echinococcosis in 28 banners (counties, districts) of Inner Mongolia Autonomous Region from 2012 to 2017, and 71 patients were detected with echinococcosis, with a detection rate of 0.08%. No echinococcosis cases were identified in 8 banners (counties), and there were 6 banners (counties) with echinococcosis prevalence of 0.1% to 1%, and 14 with prevalence of 0 to 0.1%. The echinococcosis prevalence was significantly greater in women (0.11%) than in men (0.05%) (χ2 = 10.09, P = 0.001), and the highest prevalence was detected in patients at ages of over 50 years (38 cases, 53.52%). In addition, the highest echinococcosis prevalence was detected in herdsmen (0.14%), or in primary school children (0.13%). Conclusions Human echinococcosis is widely, but lowly prevalent in Inner Mongolia Region, with a diverse density of infections. Echinococcosis has remarkable characteristics of regional and population clusters in Inner Mongolia Region, and the management of echinococcosis requires to be reinforced in key regions and populations.
ABSTRACT
Objective To investigate the status of Cryptosporidium infection in the population in Nanjing City so as to pro-vide the evidence for the prevention and control of cryptosporidiosis. Methods A total of 100 fecal samples were collected from each of three districts(Liuhe,Qixia and Gaochun)and one hospital(Nanjing Zhongda Hospital)in 2015 and 2016 respective-ly. The fecal samples were detected for Cryptosporidium with microscopy(by using the gold amine phenol-modified acid-fast staining)and the positive samples were detected again for the molecular biology confirming by using the fluorescence quantita-tive PCR. Results During the two years,581 cases of normal population who lived in the city were surveyed and no Cryptospo-ridium infection was found. Among 202 cases of outpatients with chronic diarrhea,there were 9 Cryptosporidium positive cases with the microscope scanning method (4.46％),and among the 9 cases,7 cases showed obvious logarithmic amplification curves showing positive Cryptosporidium nucleic acid,but 2 cases without the obvious logarithmic amplification curves,and the Cryptosporidium nucleic acid positive rate was 3.47％. Conclusions Cryptosporidium infection is not found in the normal popu-lation of Nanjing City,but the Cryptosporidium infection is found in the chronic diarrhea patients. The results imply that we should strengthen the detection of Cryptosporidium in the chronic diarrhea patients,so as to provide the evidence for improving the diagnosis and treatment of cryptosporidiosis.
ABSTRACT
Objective@#To investigate the knowledge of pupils’ parents for the emergency treatment of dental trauma in Chancheng of Foshan. @*Methods @#By the method of random sampling, a total of 320 parents from 5 primary schools of Chancheng District was selected for questionnaire survey on the treatment method of children’s dental trauma. Chi square test was used for statistical analysis@*Results@#40.6% of the parents didn’t know that the anterior teeth of a nine-year-old child was permanent. 66.2% of parents didn’t know suitable methods to deal with the avulsed tooth. 72.2% parents didn’t selected the corrected preservation medium for the avulsed tooth. 95.6% of parents believed they needed to learn more knowledge of emergency treatment for dental trauma. @*Conclusion @#The present study showed that the knowledge of parents in Chancheng of Foshan about the emergency treatment of dental trauma is inadequate and related education is necessary.
ABSTRACT
Objective@#To investigate the situation of dental fluorosis and residents awareness of dental flourosis in rural area of Tianjin, providing the basis for control of dental fluorosis prevalence level and continuous supervise of dental fluorosis prevalence.@*Methods@#The objectives were selected by stratified cluster sampling method. Health interview survey and oral examination were perfor med. @*Results @#The prevalence of dental fluorosis was 5.2% in 3-5 years children group, 68.6% in 12-14 years youth group, 64.5% in 15 years youth group, and 68.2% in 35-74 years group. The prevalence of dental fluorosis in 12-14 years group was lower than that in 2005 (χ2=21.62, P < 0.001). The community index of dental fluorosis (CFI ) was 0.1 in 3-5 years children group, 1.48 in 12-15 years youth group, 1.85 in 35-74 years old group. 47.7% students knew nothing about dental fluorosis, and 54.2% adult dental fluorosis patients did not know they were suffering from dental fluorosis. 47.4% of the subjects knew the relationship between dental fluorosis and fluoride in drinking water, and 18.8% subjects considered dental fluorosis was related with tooth cleaning. @*Conclusion @#The prevalence of dental fluorosis in 12-14 years old students was lower than 12 years old at 2005, but the increase of prevalence of dental fluorosis in 3-5 years children indicates the intake of fluorosis should be more strictly controlled. The awareness of dental fluorosis in rural area residents is poor and oral health education about fluorosis should be enhanced.
ABSTRACT
ObjectiveTo learn the status quo of pre-job training,on-the-job training and the demands of training among community health service staff,and to provide evidence of continuing education.MethodsInvestigation was made by self-designed questionnaire in 335 community health service staff from ten service centers and seven service stations in four regions of Guangdong province.Results The rate of pre-job training and on-the-job training were lower than the training demands among community health service staff.The content of on-the-job training was varied and could meet the training needs.Training was maily done in superior hospitals and the main form of training was seminars and classroom teaching.ConclusionTraining efforts should be increased to meet the training demands.Training model should be innovated to improve the training effect.Hospital and community exchanges should be strengthened and the training system should be improved.
ABSTRACT
@#Objective To identify the differences in the status of rehabilitation demands of adults with different disability grades so as to seek out the beneficial strategies of rehabilitation for them.Methods The data on the rehabilitation demands of persons with different disability grades in every category of disabilities had been collected from the province of Guangdong in the Second National Sampling Survey of People with Disability.Results There were significant differences in the rehabilitation needs among persons with different disabilities grade in visual, hearing, physical, intelligence disabilities. There were no significant differences in the rehabilitation needs among persons with different disabilities grade in speech, mental disabilities.Conclusion The more severe disability the persons have the more medicine services they need，however，they little asked for other rehabilitation demands such as rehabilitation services, assistive device and so on.
ABSTRACT
@#The standard of speech disability used in Chinese Second Disability Sampling Survey is introduced in the paper,including classification,screening,survey instrument,diagnose,cause analysis and rehabilitation advice.
ABSTRACT
@#ObjectiveTo survey 0—6 years old disabled children in Guiyang.Methods4 999 children aged 0—6 years old chosen randomly from 9 145 children of 12 blocks were investigated with the disability sampling survey criteria of 1987.ResultsThe rate of disabled children in Guiyang was 1.58%, and was not significantly different compared with that of whole country (1.36%) and other three areas including Siping City (P>0.05),but significantly higher than that of other six districts including Heping district of Tianjin municipality (P<0.05). All kinds of disability found by this survey were separately intellectual disability (0.92%),comprehensive disability (0.28%),limb disability (0.24%),vision disability (0.10%),psychiatric disability (0.03%),and hearing disability (0.02%). Rates of intellectual and vision disabilities were significantly higher than that of whole country ( P>0.05).ConclusionSome diseases are directly relative to occurrence of disability. The poor income of the children family,lower education of his parents and not gotten preschool education were risk factors of disability. The institution based rehabilitation and community based rehabilitation are main rehabilitation forms to disabled children.
ABSTRACT
A survey on schistosomiasis conducted in sampled 453 out of 1971 villages in Jingzhou City in the year of 2006. Miracidia hatching test demonstrated that the prevalence in human population was 3.9% (12 006/310 232), with sporadic cases of acute schistosomiasis, and the prevalence in cattle was 10.2%(270/2 651). The mean density of living snails was 0.67/0.11 m2(1 988/1 054 597) with a density of infected snails of 0.001 9/0.11 m2(1 988/713 486). In comparison to those of 2004, prevalence in humans decreased by 40.0%, prevalence in cattle increased by 22.3%; the snail-ridden area increased by 4.0%, but the mean density of living snails increased by 68.5% and the infected snail density increased by 18.8% with a decrease of 36.4% in snail infection rate. Consequently, there is an urgent need in controlling schistosome infection in cattle.