Search

BackgroundThe existing tools in China for assessing psychiatric nurses' knowledge， attitude and practice towards the use of protective restraint do not sufficiently consider the specialty in psychiatric practice， and the scale items are somewhat cumbersome to use， which together restrict their further promotion and application. Accordingly， there is an urgent need for developing a more scientific assessment tool.ObjectiveTo construct a scale for assessing psychiatric nurses' knowledge， attitude and practice towards the use of protective restraint and to verify its reliability and validity， so as to provide a generic tool for the assessment.MethodsBased on the theoretical framework of the knowledge-attitude-practice model， the preliminary scale was formed through systematic literature review， qualitative interview and Delphi method. From July to December 2021， a stratified sampling was utilized to select 729 psychiatric nurses from tertiary， secondary and primary （including unclassified medical institutions and grassroots hospitals） psychiatric hospitals in Guangdong Province. The formal scale was developed through item analysis， exploratory factor analysis and confirmatory factor analysis. The validity of the scale was evaluated by content validity and structure validity， and the reliability was verified by procedures including Cronbach's α coefficient， test-retest reliability， and split-half reliability.ResultsA total of 12 items of three dimensions （knowledge， attitude， practice） were included in the scale for assessing psychiatric nurses' knowledge， attitude and practice towards the use of protective restraint. The scale-level content validity index （S-CVI） was 0.941， and the item-level content validity index （I-CVI） ranged from 0.812 to 1.000. Exploratory factor analysis extracted three common factors， and the cumulative variance contribution rate was 62.948%. The confirmatory factor yielded adequate fit. Cronbach's α coefficient was found to be 0.887 for the scale， 0.819 for knowledge dimension， 0.842 for attitude dimension， and 0.831 for practice dimension. The split-half reliability and test-retest reliability for the scale were 0.712 and 0.922， respectively.ConclusionThe scale shows satisfactory reliability and validity， which can be used to assess psychiatric nurses' knowledge， attitude and practice towards the use of protective restraint. ［Funded by Guangdong Clinical Teaching Base Teaching Reform Research Project （number， 2021JD119）］

Background The urban community health service centers in China have developed for nearly 20 years, but there is a lack of systematic research on their development, progress made, and existing problems. Objective To propose suggestions for the high-quality development of urban community health services centers in China by analyzing their development situation. Methods In October 2022, 50 community health service centers were selected from 13 provinces in the eastern, central and western regions by convenience sampling method. A self-developed research questionnaire based on the key core indicators for the assessment of urban community health services centers included two parts of basic data and evaluation content. Basic data included jurisdictional area, number of employees, number of outpatient visits, etc; the evaluation content included 4 gradeⅠindicators (institutional configuration, service function, service mode, and service support), 13 GradeⅡindicators and 33 GradeⅢindicators. The data of year 2006 (or the first year of the hospital's establishment and data) and 2021 were compared, and the survey results were reported in through "sojump". Results (1) Basic data: the number of community health service centers established before 2006 were 24 (accounting for 48.00%), and 26 after 2006 (accounting for 52.00%) ; comparing the year of 2006 or the first year of establishment, and the year of 2021, the number of employees was 67.00 (40.00, 101.00) and 94.00 (62.00, 162.00) respectively; the number of outpatient visits was 39 324.00 (22 620.00, 118 384.00) and 106 259.00 (44 999.00, 225 851.00) respectively; the total score of the questionnaire was 36.50 (28.13, 46.00) and 69.00 (56.38, 76.00), respectively. (2) The median scores of Grade I indicators institutional configuration, service mode and service function in 2021 were all higher than those in 2006 or the first year of establishment. The relative scoring rate of Grade I indicators in 2021, institutional configuration was 77.27% (25.50/33.00), service mode was 61.84% (23.50/38.00), service function was 76.92% (10.00/13.00), service support was 47.37% (9.00/19.00). The median score of structure area in the institutional configuration indicators was 0; among the service function indicators, the relative scoring rate of the diagnosis and treatment of common and chronic diseases in the community, and the inpatient service content were all 100.00%; the relative scoring rate of inpatient bed utilization rate was 25.00% (1.00/4.00). (3) Score of GradeⅡ、Ⅲ evaluation indicators of service function, service mode, and service support: The median score of public health items in service function increased from 2.00 points in 2006 or the first year of establishment to 9.50 points in 2021. The differences were statistically significant (P

A decade ago, an online survey resulted in the "Protecting Cantonese Movement" (PCM) in Guangzhou, Guangdong Province, China, around which some articles were produced. Based on the bibliometric analysis of data retrieved from the "China National Knowledge Infrastructure (CNKI)," the "Web of Science," and "Google" Scholar keyword searches during 2010 and 2021, this paper reviews the PCM literature to summarize its major features and general trends. It reveals that the published journals or newspaper articles focus on interpretating PCM, analyzing its causes from sociocultural, sociolinguistic, socioeconomic and media environmental perspectives, and proposing countermeasures and suggestions at political, ideological and sociolinguistic environmental levels. It concludes that PCM is of far-reaching significance to the continuous research ranging from Cantonese preserving, promotion of Mandarin, language planning, language policy, and language conflict to language ecology.

Listeria monocytogenes (LM) is an important food-borne pathogen, and the risk of its ingestion is a serious public health issue. The better its environmental adaptation mechanisms and pathogenicity are understood, the better the risk it poses can be countered. The regulatory role of the small non-coding RNA (sRNA) rli106 in the environmental adaptation and pathogenicity of LM is still unclear and this study investigated that role through its biological function.