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Objective To examine the impact of COVID-19 pandemic on the epidemic status of imported malaria and national malaria control program in China, so as to provide insights into post-elimination malaria surveillance. Methods All data pertaining to imported malaria cases were collected from Anhui Province, Hubei Province, Henan Province, Zhejiang Province and Guangxi Zhuang Autonomous Region during the period from January 1, 2018 through December 31, 2021. The number of malaria cases, species of malaria parasites, country where malaria parasite were infected, diagnosis and treatment after returning to China, and response were compared before (from January 1, 2018 to January 22, 2020) and after the COVID-19 pandemic (from January 23, 2020 to December 31, 2021). Results A total of 2 054 imported malaria cases were reported in Anhui Province, Hubei Province, Henan Province, Zhejiang Province and Guangxi Zhuang Autonomous Region during the period from January 1, 2018 to December 31, 2021, and there were 1 722 cases and 332 cases reported before and after the COVID-19 pandemic, respectively. All cases were reported within one day after definitive diagnosis. The annual mean number of reported malaria cases reduced by 79.30% in Anhui Province, Hubei Province, Henan Province, Zhejiang Province and Guangxi Zhuang Autonomous Region after the COVID-19 pandemic (171 cases) than before the pandemic (826 cases), and the number of monthly reported malaria cases significantly reduced in Anhui Province, Hubei Province, Henan Province, Zhejiang Province and Guangxi Zhuang Autonomous Region since February 2020. There was a significant difference in the constituent ratio of species of malaria parasites among the imported malaria cases in Anhui Province, Hubei Province, Henan Province, Zhejiang Province and Guangxi Zhuang Autonomous Region before and after the COVID-19 pandemic (χ2 = 146.70, P < 0.05), and P. falciparum malaria was predominant before the COVID-19 pandemic (72.30%), while P. ovale malaria (44.28%) was predominant after the COVID-19 pandemic, followed by P. falciparum malaria (37.65%). There was a significant difference in the constituent ratio of country where malaria parasites were infected among imported malaria cases in Anhui Province, Hubei Province, Henan Province, Zhejiang Province and Guangxi Zhuang Autonomous Region before and after the COVID-19 pandemic (χ2 = 13.83, P < 0.05), and the proportion of malaria cases that acquired Plasmodium infections in western Africa reduced after the COVID-19 pandemic that before the pandemic (44.13% vs. 37.95%; χ2 = 4.34, P < 0.05), while the proportion of malaria cases that acquired Plasmodium infections in eastern Africa increased after the COVID-19 pandemic that before the pandemic (9.58% vs. 15.36%; χ2 = 9.88, P = 0.02). The proportion of completing case investigation within 3 days was significantly lower after the COVID-19 pandemic than before the pandemic (96.69% vs. 98.32%; χ2= 3.87, P < 0.05), while the proportion of finishing foci investigation and response within 7 days was significantly higher after the COVID-19 pandemic than before the pandemic (100.00% vs. 98.43%; χ2 = 3.95, P < 0.05). Conclusions The number of imported malaria cases remarkably reduced in Anhui Province, Hubei Province, Henan Province, Zhejiang Province and Guangxi Zhuang Autonomous Region of China during the COVID-19 pandemic, with a decreased proportion of completing case investigations within 3 days. The sensitivity of the malaria surveillance-response system requires to be improved to prevent the risk of secondary transmission of malaria due to the sharp increase in the number of imported malaria cases following the change of the COVID-19 containment policy.
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Objective@#To investigate the epidemiological characteristics of influenza outbreaks in Zhejiang Province from 2013 to 2022, so as to provide insights into influenza prevention and control. @*Methods@#Data pertaining to influenza outbreaks reported in Zhejiang Province from 2013 to 2022 were collected from National Influenza Surveillance System in China, including time, region, cases and pathogen types of influenza outbreaks. The temporal, spatial and pathogen distribution of influenza outbreaks were analyzed using a descriptive epidemiological method. @*Results@#A total of 577 influenza outbreaks involving 448 698 individuals were reported in Zhejiang Province from 2013 to 2022, and the overall attack rate was 5.34% (23 974 cases), with no death reported. The lowest attack rate of influenza was 0.26%, and the highest was 80.00%, with a median attack rate of 10.89% (interquartile range, 24.26%). The outbreak had the shortest duration of 1.00 day, and the longest duration of 59.00 days, with a median duration of 9.00 (interquartile range, 11.00) days. There were 387 influenza outbreaks that occurred between November and January of the following year (67.07%), and the three highest numbers of outbreaks were reported in Hangzhou City (310 outbreaks), Wenzhou City (51 outbreaks) and Jinhua City (46 outbreaks). There were 395 outbreaks reported in urban regions (68.46%), 93 in counties and townships (16.12%) and 89 in rural regions (15.42%), and influenza outbreaks predominantly occurred in primary schools (487 outbreaks, 84.40%). In addition, the types of pathogens were alternately prevalent, with influenza B virus (241 outbreaks, 41.77%) and A/H3N2 virus (232 outbreaks, 40.21%) as predominant subtypes. @* Conclusions@#Influenza outbreaks mainly occurred in winter in Zhejiang Province from 2013 to 2022, and primary schools were main places of influenza outbreaks, while influenza B virus and A/H3N2 virus were predominant subtypes. It is necessary to reinforce the surveillance and report of influenza-like illness in schools and improve the coverage of influenza vaccination to prevent influenza outbreaks.
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Objective:To establish a set of scientific and reasonable indicator system of common prosperity in the field of health, so as to promote the construction and evaluation of the demonstration area of common prosperity with high quality of health.Methods:According to the requirements of promoting common prosperity demonstration area with high quality of health in Zhejiang province, the initial indicator pool was established through literature research and theoretical analysis in July 2021, and experts were convened to carry out expert brainstorming to determine indicator system in the form of meetings. Delphi method was used to conduct two rounds of expert consultation on the indicator system.Finally, the analytic hierarchy process and percentage weight method were used to calculate the indicator weight value.Results:The final indicator system included 4 first-level indicators and 30 second-level indicators. Among the first-level indicators, the weight values of the development, equilibrium, inclusiveness, and sustainability were 0.326 4, 0.242 8, 0.245 8, and 0.185 0. There were 8 second-level indicators in developmental indicator dimension, of which the indicator with the highest weight was the per capita health expectancy. The balance indicator dimension included 6 second-level indicators, of which the indicator with the highest weight was the per capita financing difference of basic medical insurance between the urban workers with the urban-rural residents. The inclusive indicator dimension included 6 second-level indicators, and the proportion of personal health expenditure to total health expenditure had the highest weight. The sustainability indicator dimension included 10 second-level indicators, and the proportion of government health expenditure in fiscal expenditure had the highest weight.Conclusions:The indicator system constructed in this research could provide certain guidance and reference for promoting the construction of common prosperity in health, and provide some reference for follow-up research in this field.
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Objective @#To identify spatio-temporal distribution patterns of mumps in Zhejiang Province from 2008 to 2019, so as to provide insights into precise control of mumps.@*Methods @#The epidemiological data pertaining to mumps in Zhejiang Province from 2008 to 2019 were collected from the China Information System for Disease Control and Prevention. The time- and region-specific incidence of mumps was descriptively analyzed, and the spatio-temporal clustering characteristics of mumps incidence were identified using global and local spatial autocorrelation analyses and spatio-temporal scan analysis.@*Results @#A total of 167 196 cases of mumps were reported in Zhejiang Province from 2008 to 2019, and the incidence of mumps reduced from 56.08/105 in 2008 to 11.35/105 in 2019, with a reduction of 79.76%. There was no remarkable mumps seasonality since 2017; however, spatial autocorrelation was seen in mumps incidence in 2008, 2011 and 2012, respectively ( Moran's I coefficient=0.16, 0.18, 0.16; all P<0.05 ). Spatio-temporal scan analysis identified five spatio-temporal clusters of mumps incidence in 2008, 2011 and 2012, and the most likely spatio-temporal cluster was mainly concentrated in Cangnan County of Wenzhou City, covering 17 counties clustered in the time frame from 15 January 2008 to 28 February 2009, while the other four clusters were concentrated in Pinghu City of Jiaxing City, Kaihua County of Quzhou City, Fuyang District of Hangzhou City and Zhuji City of Shaoxing City, clustered in the time frame from 15 January 2008 to 30 June 2012. @*Conclusion @#The incidence of mumps appeared a tendency towards a reduction in Zhejiang Province from 2008 to 2019, and rebounded in some regions. No remarkable mumps seasonality was seen since 2017. The spatio-temporal clusters of mumps incidence were concentrated in Wenzhou and Jiaxing cities of Zhejiang Province in 2008, 2011 and 2012; however, no spatial cluster was identified since 2012.
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Objective@#To investigate the epidemiological characteristics of pulmonary tuberculosis ( PTB ) incidence and mortality in Zhejiang Province from 2016 to 2020, so as to provide the evidence for formulating the PTB control strategy.@*Methods@#The data regarding the PTB patients in Zhejiang Province from 2016 to 2020 were collected from the Tuberculosis Management Information System of the Chinese Disease Control and Prevention Information System. The reported cases and deaths of PTB cases were descriptively analyzed by time, population and regions.@*Results@#A total of 129 985 PTB cases were reported in Zhejiang Province from 2016 to 2020, and the overall reported incidence rate of PTB was 45.81/105, with a tendency toward a decline in the reported incidence ( χ2trend=298.899, P<0.001 ) and an annual decline rate of 3.72%. The prevalence rates of rifampicin resistance, positive etiological tests, negative etiological tests and no etiological results were 1.51%, 47.17%, 46.67% and 4.65%, respectively. A total of 546 PTB deaths occurred in Zhejiang Province from 2016 to 2020, and the reported mortality of PTB was 0.19/105, with a tendency towards a decline ( χ2trend=10.818, P<0.001) and an annual decline rate of 11.99%.The prevalence rates of rifampicin resistance, positive etiological tests, negative etiological tests and no etiological results were 1.83%, 82.97%, 13.37% and 1.83%, respectively. The highest reported incidence ( 92.18/105 ) and mortality ( 1.19/105 ) of PTB was found in patients aged 65 years and older, and farmer was the predominant occupation of PTB cases (60 774 cases, 46.75%) and dead PTB cases ( 345 cases, 63.19% ). In addition, the top three cities with the highest incidence of PTB included Quzhou City ( 66.43/105 ), Jinhua City ( 64.24/105 ) and Lishui City ( 53.91/105 ), and the top three cities with the highest mortality of PTB included Quzhou City ( 0.67/105 ), Lishui City ( 0.27/105 ) and Jiaxing City ( 0.26/105 ).@*Conclusions@#Both the reported incidence and mortality of PTB appeared a tendency towards a decline in Zhejiang Province from 2016 to 2020; however, the proportion of positive etiological tests increased. Higher attention should be paid to the elderly aged 65 years and older and and farmers, and active screening and health education are recommended; in addition, PTB control requires to be intensified in highly prevalent regions, including Quzhou City, Jinhua City and Lishui City.
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Objective@#To investigate the epidemiological features of notifiable infectious diseases in Zhejiang Province in 2021, so as to provide the evidence for formulating infectious disease control measures.@*Methods@#The data pertaining to notifiable infectious diseases reported in Zhejiang Province in 2021 were retrieved from the Infectious Disease Surveillance System of China Information System for Disease Control and Prevention. The incidence and mortality of notifiable infectious diseases in Zhejiang Province in 2021 were descriptively analyzed.@*Results@#Totally 29 types of notifiable infectious diseases with 396 623 cases and 391 deaths were reported in Zhejiang Province in 2021, with a reported incidence of 614.28/105 and a reported mortality of 0.605 6/105, respectively. There were 93 204 cases with class B notifiable infectious diseases, with a reported incidence rate of 144.35/105 and 303 419 cases with class C notifiable infectious diseases, with a reported incidence rate of 469.92/105; while no cases with class A notifiable infectious diseases were reported. Syphilis (39.45/105), tuberculosis (37.12/105), viral hepatitis (31.90/105) and gonorrhea (26.34/105) were the four most common class B notifiable infectious diseases, and AIDS (0.477 0/105) and pulmonary tuberculosis (0.116 2/105) were the two most deadly class B notifiable infectious diseases, while hand, foot and mouth disease (192.00/105), other infectious diarrhea (184.24/105) and influenza (86.45/105) were the three most common class C notifiable infectious diseases. According to the transmission route, intestinal and respiratory infectious diseases were the two most common infectious diseases, with reported incidence rates of 384.10/105 and 133.73/105, respectively; and according to the reported region, the highest incidence of class B notifiable infectious diseases was reported in Zhoushan and Ningbo cities, and the highest incidence of class C notifiable infectious diseases was reported in Ningbo City. Totally 1 101 COVID-19 cases were reported in Zhejiang Province in 2021, including 712 confirmed cases and 389 asymptomatic cases, and no deaths occurred.@*Conclusions@#The reported incidence of notifiable infectious diseases declined in Zhejiang Province in 2021 as compared to that prior to COVID-19 epidemics, with remarkable reductions in the incidence of respiratory and intestinal infectious diseases. The management of pulmonary tuberculosis, viral hepatitis and AIDS requires to be reinforced during the containment of COVID-19, to prevent the seasonable epidemic of influenza, hand, foot and mouth disease and other infectious diarrhea in Zhejiang Province.
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Abstract@#Since May 2022, laboratory-confirmed cases of monkeypox have been reported in more than 40 non-endemic countries and the epidemic may spread to other countries through human-to-human transmission. This study aims to introduce the characteristics of monkeypox virus and analyze the epidemic situation and the risk of imported cases in Zhejiang Province. Multiple recommendations are proposed to prevent monkeypox epidemics in Zhejiang Province including strengthening entry personnel quarantine, establishing monkeypox monitoring system, carrying out monkeypox-related health education, and making risk assessment and preparation.
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Objective@#To investigation the correlation between sleep duration and hypertension among adults in Zhejiang Province, and to provide scientific evidence for the prevention and control of hypertension.@*Methods@#Permanent residents at age of 18 years and older were enrolled from 10 surveillance sites for risk factors of chronic diseases included in the 2018 China Chronic Diseases and Risk Factors Surveillance Program. Subjects' demographic characteristics, smoking, alcohol consumption, sleep duration and development of hypertension were collected, and following complex weighting calculations, the association between sleep duration and hypertension were examined using a multivariable logistic regression model.@*Results@#Totally 5 770 adults were included, including 2 952 men (50.72%) and 3 178 women (49.28%), and the prevalence of hypertension was 29.39% (2 702 cases). There were 712 (8.37%), 1 077 (18.77%), 1 582 (28.68%), 1 717 (34.60%) and 682 adults (9.57%) with sleep duration of <6 h/d, 6 to 7 h/d, 7 to 8 h/d, 8 to 9 h/d and 9 h/d and longer, respectively. Taking the sleep duration of 7 to 8 h/d as a reference, multivariable logistic regression analysis identified a significant association between sleep duration of <6 h/d and the risk of hypertension (OR=1.709, 95%CI: 1.184-2.466), a significant association between sleep duration of 9 h/d and longer and the risk of hypertension (OR=1.369, 95%CI: 1.006-1.862) in men, significant associations between sleep duration of <6 h/d (OR=2.174, 95%CI: 1.528-3.093) and 6 to 7 h/d (OR=1.412, 95%CI: 1.078-1.850) and the risk of hypertension in women, and significant associations between sleep duration of <6 h/d (OR=3.095, 95%CI: 1.025-9.347) and 6 to 7 h/d (OR=2.046, 95%CI: 1.156-3.622) and the risk of hypertension in residents at ages of 18 to 44 years.@*Conclusions@#Short sleep duration may increase the risk of hypertension among adults at ages of 18 to 44 years in Zhejiang Province. Short sleep duration may increase the risk of hypertension in women and long sleep duration may increase the risk of hypertension in men.
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Objective@#To estimate the influenza-associated excess mortality (IEM) in Zhejiang Province from 2016 to 2019, so as to provide insights into estimates of mortality burden due to influenza. @* Methods@#The data pertaining to all-cause death and influenza surveillance in Zhejiang Province from 2016 to 2019 were retrieved from Zhejiang Provincial Cause of Death Registration System and Influenza Surveillance System to create distributed lag non-linear models (DLNMs). The year-, influenza subtype- and age-specific IEM rates were estimated.@*Results@#The overall IEM was 18.67/105 (95%CI: 15.32/105-21.97/105) in Zhejiang Province from 2016 to 2019, with the lowest in 2016 (14.19/105, 95%CI: 12.00/105-16.37/105) and the highest in 2018 (22.92/105, 95%CI: 19.23/105-26.56/105). The IEM rates of influenza A (H1N1), influenza A (H3N2) and influenza B were 9.32/105 (95%CI: 7.65/105-10.98/105), 5.68/105 (95%CI: 4.24/105-7.11/105), and 3.66/105 (95%CI: 2.13/105-5.18/105). The greatest IEM was seen among residents at ages of 65 years and older (142.91/105, 95%CI: (115.99/105-169.55/105, followed by among individuals at ages of 15 to 64 years (2.74/105, 95%CI: 1.87/105-3.61/105), and the lowest was seen among individuals under 15 years of age (0.41/105, 95%CI: -0.33/105-1.14/105). @*Conclusions@#From 2016 to 2019, the highest IEM was seen in Zhejiang Province in 2018, and the elderly residents at ages of 65 years and above presented the greatest IEM, with influenza A (H1N1) as the predominant influenza subtype. Influenza surveillance and vaccination is recommended to be reinforced.
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Objective:To analyze the clinical teachers′ cognitive evaluation of the residency training system and faculty competency through a survey , which in the standardized residency training bases of Zhejiang province, in the hope of providing a basis for exploring and reforming the training and the mechanism.Methods:A web-based questionnaire survey was made from December 2017 to December 2019 on clinical teachers at training bases in Zhejiang province. Data cleaning and statistical analysis were made under Anaconda1 9.7, multiple groups of numerical variables were analyzed by one-way ANOVA, and classified variables were subject to χ2 analysis, while the analysis was carried out after binarization in the statistical calculation of multi-choice items. Results:3 141 of valid questionnaires were received. The clinical teachers at large highly recognize the competency degree expected of the teachers, while those items of relatively lower recognition were " the ability to regularly publish research papers" " the ability to guide the trainees′ living style" , and " the ability to use multimedia teaching materials" (41.13%, 46.23%, and 47.02% respectively). 77.36% of the teachers reported that they need coordination and management ability training, while 83.38% need teaching ability training. The proportion of teachers in need of teaching ability training was influenced by both professional title( χ2=18.703, P < 0.001)and seniority( χ2=14.471, P=0.006). For the subjective criteria by the teachers on faculty competency assessment criteria, the scoring ranks from high to low were clinical ability, medical ethics, and teaching awareness(8.91±1.35, 8.86±1.52 and 8.64±1.47 respectively). For the operability criteria, the scoring ranks from high to low were professional title, education, and faculty training(8.47±1.80, 8.36±1.86 and 8.19±1.91 respectively), while the outcomes were influenced by the administrative title, professional title and seniority( P < 0.05). Only 39.03% and 33.37% of clinical teachers were satisfied or somewhat satisfied with the existing incentives for residency training. Conclusions:The teachers′ recognition of the criteria for faculty competency evaluating and the need for teacher training were influenced by their characteristics, and they were unsatisfied with the existing incentive policies. These suggest comprehensive factors in formulating the evaluation standards, and measures for progressive faculty training and for improved incentive policies.
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Objective:To establish a set of evaluation indicator system of policy coordination of integrated county healthcare consortium based on the construction practice of integrated county healthcare consortium in Zhejiang province.Methods:Based on the guiding opinions and relevant supporting policy documents issued by Zhejiang province, the initial indicator pool was established through literature research and theoretical analysis, and the indicator system was modified and perfected in two rounds by Delphi method. The weight value of the indicators was calculated by the priority chart method.Results:The indicator system included 4 first-level indicators, 10 second-level indicators and 35 third-level indicators. Among the first-level indicators, the weight values of health insurance payment, personnel salary, price reform, fiscal and finance were 0.406, 0.281, 0.141 and 0.172, respectively.Conclusions:The indicator system established in this study has certain rationality and feasibility, which can provide reference for promoting the construction of integrated county healthcare consortium in China from the perspective of policy coordination, and provide reference for relevant scholars to carry out follow-up research.
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Objective:To explore the research and teaching ability of rehabilitation in medical institutions at different levels in Zhejiang province, for better guiding and promoting of rehabilitation medicine.Methods:90 public hospitals in Zhejiang province were surveyed by Zhejiang Rehabilitation Center from May to August during 2019, to collect information of the research papers, research project applications, patents and monographs of each rehabilitation medicine department in the past five years, as well as the teaching and training activities in 2018.Results:Among the 90 hospitals surveyed, 86 hospitals had rehabilitation medicine departments. In the past five years, 86 hospitals published 636 papers in core journals, 120 SCI/EI papers, and applied for 19 national projects, 40 provincial projects, and 204 bureau level projects, and applied for 25 invention patents and 40 utility model patents, and edited 19 monographs. The average research capacity of rehabilitation including research paper, research project application, patent invention and monograph preparation in tertiary hospitals was significantly better than that of secondary general hospitals in recent 5 years. No SCI/EI papers have been published in the secondary hospital in the past 5 years, and no national project has been awarded. The proportion of SCI/EI papers published by tertiary hospitals was 92.5% (111/120). More teaching work was conducted by tertiary hospitals.Conclusions:The research and teaching ability of rehabilitation in public hospitals of Zhejiang province has reached a certain scale, but there is still a long way to go with other subjects. It is suggested that we should take the opportunity of development of great health and great rehabilitation, different levels of rehabilitation institutions should take their advantages to carry out scientific research and teaching training at different levels. Combined with the three-level rehabilitation network, a number of rehabilitation development measures such as linkage between the upper and the lower levels, mutual assistance in scientific research and integration in teaching should be implemented.
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Objective To analyze the epidemiological features and diagnosis of imported malaria cases in Zhejiang Province from 2017 to 2020, so as to provide the scientific evidence for the management of imported malaria in the province. Methods The data of malaria cases reported in Zhejiang Province were captured from the Information Management System for Parasitic Disease Control of China Information System for Disease Control and Prevention from 2017 to 2020, and the temporal, spatial and human distribution, and initial and definitive diagnosis of imported malaria cases were descriptively analyzed. Results A total of 593 malaria cases were reported in Zhejiang Province from 2017 to 2020, and all were overseas imported cases, including 532 men and 61 women, with a mean age of 41 years. There were 93.93% of the malaria cases from African countries, and the malaria parasites infecting these cases included Plasmodium falciparum, P. vivax, P. ovale, P. malariae and mixed infections, with P. falciparum as the predominant species (76.73%, 455/593). All malaria cases received totally correct initial diagnoses in county- and city-level centers for disease control and prevention (CDC) and entry-exit inspection and quarantine sectors, and the proportion of malaria cases with confirmation at the day of initial diagnosis was 41.48% (207/499) in medical institutions and 66.18% (45/68) in CDC (χ2 = 14.779, P < 0.001). In addition, the median interval [M (QR)] of malaria cases was 1 (2) d from onset to initial diagnosis and 1 (2) d from initial diagnosis to confirmation in Zhejiang Province from 2017 to 2020, and the median interval [M (QR)] of severe malaria cases was significantly longer than that of non-severe cases [2 (3) d vs. 1 (2) d; Z = −3.002, P < 0.05]. Conclusions Zhejiang Province faces great challenges of malaria control, and post-elimination surveillance of malaria still requires to be reinforced. Meanwhile, the awareness of seeking medical services requires to be improved among returners from malaria-endemic regions and the diagnostic capability of malaria requires to be improved among medical professionals.
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Objective To analyze the endemic situation of schistosomiasis in national surveillance sites of Zhejiang Province, so as to provide the scientific evidence for formulating the new schistosomiasis surveillance program and consolidating schistosomiasis elimination achievements. Methods A total of 54 to 55 national surveillance sites and 6 risk monitoring sites were assigned in historical endemic regions of Zhejiang Province from 2015 to 2019, where the Schistosoma japonicum infections in humans, livestock, snails and wild feces were monitored. All data pertaining to the surveillance results were descriptively analyzed. Results There were 34 530 person-time local residents receiving serological screening for S. japonicum infections in national surveillance sites of Zhejiang Province from 2015 to 2019, and the seroprevalance of S. japonicum infections were 0.29% to 0.68%; however, no egg-positives were detected. During the period from 2015 to 2019, there were 62 086 person-time mobile populations receiving serological screening for S. japonicum infections in national surveillance sites of Zhejiang Province, and the seroprevalance of S. japonicum infections were 0.32% to 0.56%; additionally, there were 27 egg-positives identified, including 3 imported cases with schistosomiasis haematobia and one case with acute schistosomiasis japonica, indicating that the adjusted prevalence of Schistosoma infections were 0.01% to 0.07% among mobile populations. A total of 829 livestock were examined for S. japonicum infections, with no positives detected. There were 10.55 hm2 and 2.89 hm2 snail habitats found in national surveillance sites and risk monitoring sites of Zhejiang Province during the 5-year period, respectively; however, no S. japonicum infections were identified in snails. Moreover, a total of 305 wild feces were tested for S. japonicum infections, and no egg-positives were identified. Conclusions The schistosomiasis elimination achievement have been consolidated in Zhejiang Province; however, the risk factors of re-emerging schistosomiasis have not been completely eliminated, such as residual snails and imported schistosomiasis cases. Further surveillance and control activities of snails and the source of S. japonicum infections should be reinforced.
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Objective@#To investigate the current awareness of core knowledge about cancer prevention and its influencing factors among residents in Zhejiang Province, in order to provide a reference for formulating provincial health education strategies of cancer prevention.@*Methods @#From November 2019 to October 2020, the permanent residents aged 18-74 years in Zhejiang Province were selected using multi-stage stratified sampling method. A questionnaire was designed according to Core Information and Knowledge on Cancer Prevention to collect general information, health status, and awareness of core knowledge about cancer prevention. The multivariate logistic regression model was used to analyze the influencing factors. @*Results@#Among 6 974 valid respondents, 3 139 ( 45.01% ) were males and 3 835 ( 54.99% ) were females. The overall awareness rate of core knowledge about cancer prevention was 74.66%; the awareness rates of basic knowledge, risk factors and primary prevention, screening and early diagnosis as well as treatment and rehabilitation were 79.08%, 80.83%, 76.08% and 82.99%, respectively. The multivariate logistic regression analysis showed that the residents who were in rural areas ( OR=0.659, 95%CI: 0.585-0.743 ), ≥45 years old ( OR: 0.794-0.801, 95%CI: 0.655-0.981 ) and with obesity (OR=0.531, 95%CI: 0.436-0.647) had lower awareness rates, while the residents who were with an educational level of junior high school/technical school/senior high school or above ( OR: 1.390-4.361, 95%CI: 1.208-5.600 ), married (OR=1.414, 95%CI: 1.142-1.752), administrative/technical personnel ( OR=2.602, 95%CI: 2.005-3.377 ), service staff/private business owners ( OR=1.368, 95%CI: 1.111-1.684), retired ( OR=1.345, 95%CI: 1.105-1.639 ) and others ( OR=1.542, 95%CI: 1.295-1.838 ), and with experience of cancer screening or examination ( OR=1.267, 95%CI: 1.123-1.428 ) had higher awareness rates. @*Conclusions@#The awareness rate of core knowledge about cancer prevention in Zhejiang Province is 74.66%. Health education for the residents aged ≥45 years, living in rural areas, having low educational levels, and having obesity should be
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Objective@#To evaluate the new compensation mechanism for primary healthcare institutions in Zhejiang province, in terms of fairness, performance, incentive mechanism and sustainability in pilot areas.@*Methods@#Evaluation indicators were constructed based on stakeholder theory, fairness theory, expectation theory and sustainable development theory.Focus group interviews were conducted with stakeholders and quantitative data were collected through questionnaires. Meanwhile, the financial compensation, income and expenditure and work equivalent data were collected from such institutions of the four pilot areas, with quantitative data subject to descriptive analysis.@*Results@#This study found the reform used reasonable proportion of funds allocated(the proportion of basic salary for employees was lower than 50%)and adjustment factors(1.0-1.8)of different primary healthcare institutions to guarantee the fairness of the reform; the increase of work equivalents(the per capita work equivalents of medical staff in pilot counties had increased from 38.435 million in the previous year to 42.590 million work equivalents)reflected the performance outcomes of the reform. The incentive and sustainability of the reforms were the weak parts. These were mainly due to the fact that the internal distribution system of primary healthcare institutions failed to make corresponding reforms.@*Conclusions@#The reform of the compensation mechanism based on the equivalent method has changed medical staff′s perception of the distribution of funds. The principle of" more pay for more work" and the use of information technology to capture work equivalents have improved the enthusiasm of primary medical staff and the operational efficiency of these institutions, thus, making reform generally scientific and reasonable.
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BACKGROUND@#A novel coronavirus called severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), first identified in Wuhan, China, has been rapidly spreading around the world. This study investigates the epidemiological and clinical characteristics of coronavirus disease 2019 (COVID-19) patients in Zhejiang Province who did or did not have a history of Wuhan exposure.@*METHODS@#We collected data from medical records of confirmed COVID-19 patients in Zhejiang Province from Jan. 17 to Feb. 7, 2020 and analyzed epidemiological, clinical, and treatment data of those with and without recorded recent exposure in Wuhan.@*RESULTS@#Patients in the control group were older than those in the exposure group ((48.19±16.13) years vs. (43.47±13.12) years, P<0.001), and more were over 65 years old (15.95% control vs. 5.60% exposure, P<0.001). The rate of clustered onset was also significantly higher in the control group than in the exposure group (31.39% vs. 18.66%, P<0.001). The symptom of a sore throat in patients in the exposure group was significantly higher than that in the control group (17.30% vs. 10.89%, P=0.01); however, headache in the exposure group was significantly lower than that in the control group (6.87% vs. 12.15%, P=0.015). More patients in the exposure group had a significantly lower level of lactate dehydrogenase (LDH) and aspartate aminotransferase (AST) than those in the control group. There was no significant difference in any degree of COVID-19 including mild, severe, and critical between the two groups.@*CONCLUSIONS@#From the perspective of epidemiological and clinical characteristics, there was no significant difference between COVID-19 patients with and without Wuhan exposure history.
Subject(s)
Adolescent , Adult , Aged , Child , Child, Preschool , Female , Humans , Infant , Infant, Newborn , Male , Middle Aged , Young Adult , Aspartate Aminotransferases , Blood , Betacoronavirus , Case-Control Studies , China , Epidemiology , Coronavirus Infections , Epidemiology , Therapeutics , L-Lactate Dehydrogenase , Blood , Pandemics , Pneumonia, Viral , Epidemiology , Therapeutics , Retrospective StudiesABSTRACT
Objective::To determine the chloroplast genomes of Liriope spicata var. prolifera, Ophiopogon japonicus in Sichuan and Zhejiang, analyze their sequence characteristics and complete the screening of specific DNA barcodes. Method::The chloroplast genomes of L. spicata var. prolifera, O. japonicus in Sichuan and Zhejiang were sequenced, spliced and annotated through high-throughtput sequencing technology, and the structural characteristics and phylogenetic relationships of chloroplast genomes were analyzed by bioinformatics. Result::The total length of chloroplast genome of L. spicata var. prolifera was 155 998 bp, the total content of guanine and cytosine (GC) was 37.7%, and 85 protein-coding genes, 37 transfer RNA (tRNA) genes and 8 ribosomal RNA (rRNA) genes were successfully annotated, a total of 274 simple sequence repeats (SSRs) were detected, the number of codons encoding leucine was the most, while the number of codons encoding tryptophan was the least. The total length of chloroplast genome of O. japonicus in Sichuan province was 156 078 bp, the total content of GC was 37.8%, and 85 protein-coding genes, 37 tRNA genes and 8 rRNA genes were successfully annotated, a total of 265 SSRs were detected, the number of codons encoding leucine was the most, while the number of codons encoding tryptophan was the least. The total length of chloroplast genome of O. japonicus in Zhejiang province was 156 207 bp, the total content of GC was 37.7%, and 85 protein-coding genes, 37 tRNA genes and 8 rRNA genes were successfully annotated, a total of 274 SSRs were detected with the highest number of codons encoding leucine and the lowest number of codons encoding tryptophan. Conclusion::The phylogenetic trees show that compared with O. japonicus in Sichuan province, L. spicata var. prolifera is more closely related to O. japonicus in Zhejiang province. The variation of non-coding regions of L. spicata var. prolifera, O. japonicus in Zhejiang and Sichuan is greater than that in the coding region. The entire chloroplast genome can be used as a super barcode for identifying species of Ophiopogon and Liriope.
ABSTRACT
Background: A novel coronavirus called severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), first identified in Wuhan, China, has been rapidly spreading around the world. This study investigates the epidemiological and clinical characteristics of coronavirus disease 2019 (COVID-19) patients in Zhejiang Province who did or did not have a history of Wuhan exposure. Methods: We collected data from medical records of confirmed COVID-19 patients in Zhejiang Province from Jan. 17 to Feb. 7, 2020 and analyzed epidemiological, clinical, and treatment data of those with and without recorded recent exposure in Wuhan. Results: Patients in the control group were older than those in the exposure group ((48.19±16.13) years vs. (43.47±13.12) years, P<0.001), and more were over 65 years old (15.95% control vs. 5.60% exposure, P<0.001). The rate of clustered onset was also significantly higher in the control group than in the exposure group (31.39% vs. 18.66%, P<0.001). The symptom of a sore throat in patients in the exposure group was significantly higher than that in the control group (17.30% vs. 10.89%, P=0.01); however, headache in the exposure group was significantly lower than that in the control group (6.87% vs. 12.15%, P=0.015). More patients in the exposure group had a significantly lower level of lactate dehydrogenase (LDH) and aspartate aminotransferase (AST) than those in the control group. There was no significant difference in any degree of COVID-19 including mild, severe, and critical between the two groups. Conclusions: From the perspective of epidemiological and clinical characteristics, there was no significant difference between COVID-19 patients with and without Wuhan exposure history.
ABSTRACT
Standard decoction is the core of the pharmacodynamics for water-soluble substance of Chinese materia medica. Its research is of great significance to the research and development of some single ingredients and the classical prescriptions,and it is the only way to transform traditional medication experience into industrial products. In this article,standard decoction research strategies were used for the comparison analysis of Ophiopogonis Radix from Zhejiang province(ZMD),Ophiopogonis Radix from Sichuan province(CMD),and Liriopes Radix(SMD). Regularities were present among different grades of CMD; potential quality markers and pH differences associated with SO2 residues were also found. Finally,the extract powder of Ophiopogonis Radix prepared by mass production process was analyzed and validated,and the results showed that the standard system could be used for the quality control of intermediates and final products. In conclusion,this study can provide reference for the clinical application of Ophiopogonis Radix medicines and provide testing method for higher quality with higher price.