Comparison of Augmented Reality-assisted and Instructor-assisted Cardiopulmonary Resuscitation: A Simulated Randomized Controlled Pilot Trial.

Background: A trained lay rescuer is the most important determinant of survival from sudden cardiac arrest. Augmented Reality (AR) device may represent a powerful instrument for CPR assistance and self-training especially during the COVID-19 pandemic. Methods: A prospective, parallel, 1:1 pilot randomized clinical trial was designed. An AR CPR app was developed and 28 participants were randomly allocated into AR-assisted group and instructor-assisted group. Acceptability, usability, and mean per minute/per cycle chest compression depth, rate and accuracy were measured. Results: The mean scores for acceptability and usability were all rated good in each group. Comparing real-time AR-assisted CPR to instructor-assisted CPR, the mean difference of compression depth was 0.18 (95% CI: -0.18-0.53) cm and rate was -1.58 (95% CI: -6.11-2.95) min-1. Comparing AR self-training to instructor training, the AR group was not significantly different between two groups regarding both compression depth, rate and accuracy (p > .05). Conclusion: We found that the AR CPR app was an acceptable and usable tool both in real-time-assisted CPR and self-training CPR.

Global nursing research activity from 2009 to 2020: A bibliometric analysis.

AIM: Bibliometric analysis of the nursing literature can provide insights into the current state and dynamics of the nursing profession. This study aimed to assess global nursing-related research activity from 2009 to 2020. METHOD: The corpus of nursing papers was harvested from the Web of Science Core Collection database. The bibliometric indicators and VOSviewer mapping of the retrieved papers were presented. RESULTS: The search found 109,782 papers, and 39.0% of papers reported funded studies. Publication numbers were increasing. The USA was the most prolific country in literature production and international collaboration in nursing studies. International cooperation in nursing research was dominated by developed regions. Among the 20 most cited articles, 75% were published in first quartile journals, and review papers received a higher number of citations than original research articles. Author keyword analysis identified 'quality of life', 'mental health', 'nursing students' education' and 'adolescent' as common nursing focus topics. CONCLUSIONS: The publication trend of nursing papers was positive. However, several problems were associated with nursing research activity, including low research funding, regionally centred research activity and inactivity of developing regions in terms of international collaborations, which need to be addressed by policy makers, nursing managers and scholars.

Determinants of Self-Rated Health Among Middle-Aged and Elderly Patients with COPD: The China Health and Retirement Longitudinal Study.

This study aimed to assess self-rated health (SRH) status and its determinants in patients with chronic obstructive pulmonary disease (COPD). Participants aged at least 45 years were included from a nationally representative investigation in 2015. The SRH assessment was divided into two groups: "good" and "not good." Independent samples t-tests, chi-square tests, and Fisher's exact tests were used to determine differences in patient characteristics between the two groups. Multiple logistic models were used to determine factors influencing SRH. A total of 1,215 patients with COPD were included in the final analysis, of whom 21.2% reported favorable SRH status. The results indicated that female gender, non-smoking, and elevated peak expiratory flow correlated with better SRH, while nighttime sleep duration less than 7 hours, asthma, and disability, negatively impacted SRH. Our findings provide new evidence for the development of effective health promotion programs for the well-being of patients with COPD.

Trends, composition and distribution of nurse workforce in China: a secondary analysis of national data from 2003 to 2018.

OBJECTIVES: Given the increased ageing population and frequent epidemic challenges, it is vital to have the nurse workforce of sufficient quantity and quality. This study aimed to demonstrate the trends, composition and distribution of nurse workforce in China. DESIGN: Secondary analysis using national public datasets in China from 2003 to 2018. SETTING/PARTICIPANTS: National population, nurse workforce and physician workforce. PRIMARY AND SECONDARY OUTCOME MEASURES: Frequency and proportion were used to demonstrate: (1) the longitudinal growth of nurse workforce; (2) the diversity of nurse workforce in gender, age, work experience and education level; and (3) the distribution of nurse workforce among provinces, rural-urban areas and hospital/community settings. The Gini coefficient and Theil L index were used to measure the inequality trends of nurse workforce. RESULTS: The total number of nurses increased from 1.3 million to 4.1 million and the density increased from 1 to 2.94 per 1000 population over 2003-2018. The nurses to physician ratio changed from 0.65:1 to 1.14:1. The majority of the nurse workforce was female, under 35 years old, with less than 30 years of work experience, with an associate's degree and employed within hospitals. Central and eastern regions had more nurses and there were 5.08 nurses per 1000 population in urban areas while less than two in rural areas in 2018. The Gini coefficient and between-provincial Theil index experienced a consistent decline. Within-province inequality accounted for overall inequality has risen from 52.38% in 2010 to 71.43% in 2018 suggested that the differences of distribution are mainly reflected in urban and rural areas. CONCLUSION: Chinese nurse workforce has been changed significantly in the past 15 years that may be associated with the reformations of policy, nursing education in China. Our study suggests current features in the nurse workforce and can be used to strengthen future health services.

Translation of the ICIQ-bladder diary and its validation among Chinese females with lower urinary tract symptoms.

PURPOSE: To translate the International Consultation of Incontinence Questionnaire (ICIQ)-bladder diary into Chinese and validate it among Chinese women with lower urinary tract symptoms. METHODS: After receiving permission to translate and validate the ICIQ-bladder diary from Bristol Urological Institute, a Chinese ICIQ-bladder diary was developed through translation, re-translation and cultural adaption. Subsequently, we tested its reliability, validity and responsiveness and evaluated its optimal record duration among females with lower urinary tract symptoms. RESULTS: A total of 146 participants were recruited in the study. We interviewed eight women about the content and format of the ICIQ-bladder diary, and they all thought it was clear and easy to use. Nineteen women completed the ICIQ-bladder diary twice with a 2-week interval. The resulting agreement of each item fluctuated between 0.582 and 0.940. A total of 11 urologists and nurses evaluated its content validity, and the experts' authority was 0.94 ± 0.06. The item content validity index of the ICIQ-bladder diary was 0.909-1.000, and the scale content validity index was 0.974. Another 22 women recorded their information in the ICIQ-bladder diary pre- and post-treatment, which showed a significant difference (P < 0.01), demonstrating rigorous responsiveness. Eighty-six women completed the ICIQ-bladder diary for 4 days, and the optimal duration of the ICIQ-bladder diary was tested as 3 days. CONCLUSIONS: The Chinese ICIQ-bladder diary demonstrates good stability, strong content validity and rigorous responsiveness among Chinese women with lower urinary tract symptoms.

Based on Delphi method and Analytic Hierarchy Process to construct the Evaluation Index system of nursing simulation teaching quality.

BACKGROUND: Simulation has been widely adopted in nursing education, as is known to all, the quality of simulation could be affected by many factors. Since there is not a comprehensive and scientific evaluation Index system, it is important to construct an evaluation Index system to guide high-quality simulation. OBJECTIVES: To construct the Evaluation Index system of Nursing Simulation teaching Quality and determine the weight of each indicator. DESIGN: It is a phenomenological research study. SETTINGS: The study was mainly conducted in one universities in China. PARTICIPANTS: 27 nursing education experts from China participated in this study. METHODS: This study combines the Delphi method and Analytic Hierarchy Process method. RESULTS: Evaluation Index system of Nursing Simulation teaching Quality is built using Delphi method, including five first level index (Teacher, Student, Simulation design characteristics, Educational practices and Outcomes), 14 secondary index and 62 tertiary index. It's determined through a two-rounded experts consultation involving 27 experts. The recovery rates of two rounds consultation questionnaire were respectively 96.43% and 100%, and coefficient authority was 0.89. The Kendall's W of second and third level index were respectively 0.515 and 0.589 (P < 0.001). And the weighted value of quality index are established at all levels with the consistency ratio (C.R.) <0.1, demonstrating that Teacher (0.4109) came first among the five first-level index followed by Student (0.2593), the Educational practices (0.1812), Simulation design characteristics (0.096) and Outcomes (0.0527). CONCLUSIONS: The quality index of nursing simulation education is scientific and reliable, so as its weight assignment. It can be a guidance for high-quality simulation teaching, and it is a valid tool to evaluate the quality of simulation teaching in nursing.

Evaluating the quality of simulation teaching in Fundamental Nursing Curriculum: AHP-Fuzzy comprehensive evaluation.

BACKGROUND: Simulation has been widely adopted in nursing education, while it is difficult to evaluate the quality of simulation. AHP-Fuzzy comprehensive evaluation could be an effective method based on one a comprehensive and scientific evaluation Index system. OBJECTIVES: To evaluate the quality of simulation teaching in ⟨Fundamental Nursing Curriculum⟩ with fuzzy comprehensive method, and to provide a scientific evaluation method for the improvement of simulation teaching. DESIGN: It is a phenomenological research study. SETTINGS: The study was mainly conducted in one university in China. PARTICIPANTS: 94 second-year nursing students participated in this study. METHODS: The grade 2015 nursing undergraduate students in Peking university school of nursing as the evaluation subjects were to evaluate the simulation teaching quality on ⟨Fundamental Nursing Curriculum⟩, Fuzzy Comprehensive Evaluation method was used. RESULTS: The quality score is 73.55-100 (91.71 ±â€¯6.98) points of 94 students. According to the result of fuzzy comprehensive evaluation, the simulation teaching quality belonging to the "excellent, good, moderate, poor, very poor" of membership degree are respectively "0.6794, 0.2500, 0.00640, 0.0039, 0.0028", and by maximum membership degree of effective inspection, calculate ɑ = 2.3965, 1 ≤ ɑ < + ∞. CONCLUSIONS: The application of simulation teaching in ⟨Fundamental Nursing Curriculum⟩ proves high quality. The fuzzy comprehensive evaluation combining subjective evaluation and objective evaluation proves to be a scientific and feasible methodology in nursing education.