Multicultural Nursing Team in ICU: Intraprofessional Collaboration and Job Performance

Background: The United Arab Emirates’ nursing workforce has a remarkable diversity, including a range of cultural, linguistic, clinical, and educational backgrounds. While a source of richness, this diversity poses challenges to effective collaboration among Intensive Care Unit (ICU) nurses. This study aimed primarily to analyze the relationship between nurse collaboration and self-perceived performance in ICUs. Therefore, the study is significant for its potential to improve collaborative practices within the nursing profession, leading to elevated patient care standards in a diverse and demanding clinical environment. Methods: One hundred and forty-seven ICU nurses participated in this cross-sectional study. The “Nurse–Nurse Collaboration Scale” and the “Six-Dimension Scale for Nursing Performance” were used to collect the study data. Data were statistically analyzed using multiple linear regression with 10 independent variables. Results: The overall mean scores for nurse–nurse collaboration exhibit a statistically significant difference between Arabic and overseas nurses (p = 0.002). Similarly, the total mean scores for perceived job performance also show a significant difference. The standardized beta coefficient indicates that nurse–nurse collaboration is a significant predictor (β = 0.470, p = 0.001) as well as nurse-to-patient ratio (β = −0.233, p = 0.003). Conclusion: The study revealed a statistically significant difference in coordination among nurses from different ethnic backgrounds. Better team collaboration and a lower nurse-to-patient ratio are two major aspects that nurse administrators can work on to enhance job performance among ICU nurses in the United Arab Emirates, achieving optimal performance in resource deployment and quality of service. Implications for Nursing Practice: This study highlights the intricate dynamics of nursing teamwork within the multicultural ICU settings. Identifying and addressing the nuances of teamwork, alongside the critical factors affecting nurse collaboration and job performance, is vital for improving patient outcomes and fostering a positive work environment.