Corrigendum to "The Cumulative Rate of SARS-CoV-2 Infection in Chinese Hemodialysis Patients" [Kidney Int. Rep. 2020 1416-1421].

[This corrects the article DOI: 10.1016/j.ekir.2020.07.010.][This corrects the article DOI: 10.1016/j.ekir.2021.07.022.].

Erratum: The Cumulative Rate of SARS-CoV-2 Infection in Chinese Hemodialysis Patients.

[This corrects the article DOI: 10.1016/j.ekir.2021.07.021.][This corrects the article DOI: 10.1016/j.ekir.2020.07.010.].

Effectiveness of Standardized Nursing Terminologies for Nursing Practice and Healthcare Outcomes: A Systematic Review.

PURPOSE: This review evaluates the effectiveness of using standardized terminologies in nursing. METHODS: A systematic literature review was performed via PubMed, Web of Science, CINAHL, and OVID databases for articles published between January 1973 and September 2020. The Effective Public Health Practice Project's Quality Assessment Tool for Quantitative Studies was used to assess the quality of all included studies. RESULTS: Fourteen studies were selected for data extraction and analysis, which included a total of 24,243 patients and 99 nurses. Of the studies that met the inclusion criteria, the quality of five were of high quality, one was of moderate quality, and eight was of weak quality. All articles were summarized according to two themes: the identification of common outcomes or interventions, and the validation or evaluation of the effectiveness of standard nursing terminology sets. CONCLUSION: Standardized terminologies in nursing help nurses to implement care plans according to nursing procedures, supervise changes in patients' sensitive indicators, improve patients' health outcomes, and contribute to evidence-based nursing practices and global data resource sharing. IMPLICATIONS FOR NURSING PRACTICE: Standardized nursing terminologies have positive effects on clinical practice, are essential for enriching nurses' knowledge, and alter nurses' attitudes regarding education and guidance, which promotes the clinical application of these terminologies.

Psychological symptoms in Chinese nurses may be associated with predisposition to chronic disease: a cross-sectional study of suboptimal health status.

Background: Suboptimal health status (SHS) is a reversible state between ideal health and illness and it can be effectively reversed by risk prediction, disease prevention, and personalized medicine under the global background of predictive, preventive, and personalized medicine (PPPM) concepts. More and more Chinese nurses have been troubled by psychological symptoms (PS). The correlation between PS and SHS is unclear in nurses. The purpose of current study is to investigate the prevalence of SHS and PS in Chinese nurses and the relationship between SHS and PS along with predisposing factors as well as to discuss the feasibility of improving health status and preventing diseases according to PPPM concepts in Chinese nurses. Methods: A cross-sectional study was conducted with the cluster sampling method among 9793 registered nurses in Foshan city, China. SHS was evaluated with the Suboptimal Health Status Questionnaire-25 (SHSQ-25). Meanwhile, the PS of depression and anxiety were evaluated with Self-Rating Depression Scale (SDS) and Self-Rating Anxiety Scale (SAS) self-assessment questionnaires. The relationship between PS and SHS in Chinese nurses was subsequently analyzed. Results: Among the 9793 participants, 6107 nurses were included in the final analysis. The prevalence of SHS in the participants was 74.21% (4532/6107) while the symptoms of depression and anxiety were 47.62% (2908/6107) and 24.59% (1502/6107) respectively. The prevalence of SHS in the participants with depression and anxiety was significantly higher than those without the symptoms of depression (83.3% vs 16.7%, P < 0.001) and anxiety (94.2% vs 5.8%, P < 0.0001). The ratio of exercise habit was significantly lower than that of non-exercise habit (68.8% vs 78.4%, P < 0.001) in SHS group. Conclusions: There is a high prevalence of SHS and PS in Chinese nurses. PS in Chinese nurses are associated with SHS. Physical exercise is a protective factor for SHS and PS so that the exercise should be strongly recommended as a valuable preventive measure well in the agreement with PPPM philosophy. Along with SDS and SAS, SHSQ-25 should also be highly recommended and applied as a novel predictive/preventive tool for the health measures from the perspectives of PPPM in view of susceptible population and individual screening, the predisposition to chronic disease preventing, personalization of intervention, and the ideal health state restoring.

The Cumulative Rate of SARS-CoV-2 Infection in Chinese Hemodialysis Patients.

BACKGROUND: There is a paucity of information regarding severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection in patients undergoing maintenance hemodialysis. We aimed to estimate the cumulative attack rate of SARS-CoV-2 in hemodialysis patients in China using a serological test. METHODS: We enrolled all hemodialysis patients from 8 hemodialysis facilities in Honghu and Jingzhou of Hubei province and Guangzhou and Foshan of Guangdong province in China. We screened these patients for SARS-CoV-2 infection by both a reverse-transcriptase polymerase chain reaction (RT-PCR) test for viral RNA and a serological test for IgG and IgM antibodies. Data on demographics and clinical characteristics were collected via case report forms. We also enrolled the health care workers from the participating hospitals and compared the seropositive rate between hemodialysis patients and health care workers in the same region. RESULTS: Among 1542 hemodialysis patients, 5 (0.32%) and 51 (3.3%) were tested positive by the RT-PCR test and the serological test, respectively. The seropositive rate in Hubei (3.6%) was higher than that in Guangdong (2.8%), although the difference was not statistically significant (P = 0.5). Most of the seropositive patients were asymptomatic. Independent risk factors for SARS-CoV-2 infection were being older than 65 years, having manifestation of lung infection in imaging examinations, and having a lower level of serum albumin. In comparison, the seropositive rate in 3205 health care workers was 1.2%，which was significantly lower than that observed in the hemodialysis patients (P < .001). CONCLUSION: The cumulative rate of SARS-CoV-2 infection in hemodialysis patients in China was high at 3.3%. Serological test detected 10 times more cases of SARS-CoV-2 infection than the RT-PCR test and should be the preferred tool for estimating the prevalence of coronavirus disease 2019 (COVID-19).

Description and evaluation of an initiative to develop advanced practice nurses in mainland China.

This paper describes an initiative to develop Advanced Practice Nurses (APNs) in mainland China and evaluation of the outcomes of the described programme. The pioneer project was an APN postgraduate programme involving 38 students conducted in Guangzhou, China during 2004-2005. Data related to curriculum content and process, student performance, self-reported competence and programme effects were collected. Quantitative data such as demographic data, student performance were analysed using descriptive statistics and the pre and post self-reported practice of competence was compared using chi-square test. Qualitative data such as case reports and interviews were examined using thematic analyses. Reflective journals and case studies revealed the attributes of APNs in managing clinical cases at advanced level, applying theory into practice and exercising evidence-based practice. The relatively modest self-reported practice of competence suggested that the graduates were novice APNs and needed continued development after the completion of the programme. This study reports the experience of an initiative in China and suggests a useful curriculum framework for educating APNs.