The Determinants of Nursing Team Effectiveness; A Systematic Review

Abstract

Background Nursing team effectiveness is increasingly recognized as a critical determinant of high-quality patient care, workforce well-being, and organizational performance in healthcare settings. Effective teamwork among nurses influences communication, coordination, decision-making, and patient safety, while poor teamwork has been linked to missed nursing care, burnout, and adverse clinical outcomes. Despite growing interest in this topic, evidence on the determinants and outcomes of nursing team effectiveness remains fragmented across disciplines, making it necessary to systematically synthesize existing research. Objective This systematic review aims to identify and synthesize contemporary evidence on the determinants of nursing team effectiveness and examine its key outcomes for nurses, healthcare organizations, and patients. Methods A systematic review was conducted following the PRISMA 2020 framework, including the four stages of identification, screening, eligibility, and inclusion. Multiple electronic databases were searched using structured keywords related to nursing teamwork, leadership, communication, staffing, workload, digital tools, and patient safety. Peer-reviewed studies published between 2021 and 2025 were included if they focused on nursing teams in hospital or clinical settings. A standardized literature review matrix was used for data extraction, and findings were synthesized thematically across behavioral, organizational, and contextual domains. Results Thirty studies met the inclusion criteria. The review identified three major categories of determinants influencing nursing team effectiveness: behavioral factors (communication, psychological safety, trust, competence), organizational factors (leadership style, staffing adequacy, workload, work environment), and contextual factors (digital technologies, organizational culture, safety climate). Strong nursing teamwork was consistently associated with positive outcomes, including higher nurse-reported quality of care, reduced missed nursing care, lower occupational fatigue, improved job satisfaction, and enhanced patient-centered care. Conversely, weak teamwork was linked to increased workload strain, higher burnout risk, and compromised patient safety. Conclusions Nursing team effectiveness is a complex, multilevel phenomenon shaped by the interaction of individual, organizational, and contextual factors. Strengthening teamwork requires integrated strategies that address leadership development, staffing policies, communication practices, and digital system design simultaneously. Healthcare organizations should adopt comprehensive, system-wide approaches that foster collaborative cultures and empower nursing teams to deliver safer, higher-quality care.