Development and psychometric testing of the narrative nursing teaching effectiveness scale: A methodological study.

BACKGROUND: Narrative teaching is widely used in nursing education. However, there is currently a lack of valid and reliable tool to assess the effectiveness of narrative nursing teaching from the perspective of nursing students. OBJECTIVES: This study developed a Narrative Nursing Teaching Effectiveness (NNTE) scale and evaluated its psychometric properties. DESIGN: A methodological design was used to develop and validate the instrument. SETTINGS: The study took place at a university in southern China. PARTICIPANTS: The study involved 283 nursing students enrolled at a medical university in Fujian Province, China. METHODS: The researchers conducted literature reviews, held focus groups and individual interviews, and utilized the Delphi method to create a pool of indicators for a narrative nursing teaching evaluation system. A pretest was administered to 150 nursing students. Next, the primary study involved 283 nursing students, chosen through cluster sampling, completed a general information questionnaire along with the NNTE scale. Data analysis was performed using SPSS 26.0, Mplus 6.1, and STATA 16.0, and included general statistical analysis, critical test theory, and item response theory analyses. RESULTS: The researchers created a 42-item scale with four subdomains, explaining 60.32 % of the total variance. Confirmatory factor analysis proved the four-factor model's validity. Cronbach's alpha values for the four subscales ranged from 0.869 to 0.949. The average content validity index of the scale was 0.923 and the item content validity index ranged from 0.872 to 1. In addition, all item characteristic curves displayed desirable shapes, and the test information functions provided precise information. CONCLUSIONS: The NNTE scale exhibits good psychometric properties, providing a scientifically sound and effective instrument to evaluate the effectiveness of the narrative nursing teaching approach to nursing education.

Adaptation and Validation of the COVID-19 Stigma Instrument in Nurses:A Cross-sectional Survey.

Background: Stigma is a prominent issue among nurses working with patients with infectious diseases, but the unavailability of validated measures of such stigma. The aim of our study was to adapt, modify, and validate the COVID-19 Stigma Instrument-Nurse -Version 3 (CSI-N-3) with both classical test theory and item response theory (IRT) analysis. Methods: We administered the scale to 249 eligible nurses who worked in a COVID-19 designed hospital in Shanghai, China. Results: The two-factor structure was confirmed by confirmatory factor analysis. The 15-item CSI-N-3 achieved Cronbach's α of 0.64 to 0.84. Convergent validity was also demonstrated. In IRT analysis, the CSI-N-3 has ordered response thresholds, with the appropriate item difficulty and infit and outfit mean squares. Self-reported social support was the only factor influencing nurses' COVID-19 stigma (standardized coefficients ß =-0.21). Conclusions: The CSI-N-3 is an instrument with sound psychometric properties that can be used to measure COVID-19 stigma during the COVID-19 outbreak or afterward among nurses.

Resilience of frontline nurses during the COVID pandemic in China: A qualitative study.

The aim of this study was to describe the resilience of nurses who cared for patients with a confirmed COVID-19 diagnosis, as well as factors that potentially contributed to that resilience. A total of 23 frontline nurses who cared for patients with COVID-19 were recruited from a COVID-19-designated facility in Shanghai, China, using purposive sampling strategies. In-depth interviews were conducted from March to May 2020. Qualitative data were transcribed verbatim and content analysis was used. Nurses exhibited psychological resilience while caring for patients with COVID-19. They displayed an ability to bounce back from negative mental experiences and transform to a positive mindset to cope with the stress they faced. Factors that enhanced the nurses' resilience during the pandemic were their becoming familiar with infectious disease protocols, having a sense of professional achievement, receiving social support, having trust in the infection-control response team in the hospital, and using self-regulation strategies. This study could guide the design of future resilience-enhancing interventions that provide positive coping strategies for nurses caring for individuals with infectious diseases during a pandemic.