Communication Overload in Hospitals: Exploring Organizational Safety Communication, Worker Job Attitudes, and Communication Efficacy

Hospitals represent complex organizations where a range of hospital workers, from physicians to administrators, encounter a deluge of information they must quickly process and act upon. New technologies implemented to streamline patient care, like electronic health records and wearable technologies, have both enhanced and complicated communicative exchanges between hospital workers and their organizations. Hospital workers feeling over saturated with workplace communication, and thus unable to effectively manage or interpret workplace messages, experience what has been labeled communication overload, which can negatively impact worker productivity and concentration. This study examines hospital workers (N = 303) in a Midwestern U.S. healthcare network, and uses structural equation modeling to offer a preliminary theoretical model that demonstrates the effects and outcomes of communication overload in high-risk organizations. The model offers theoretical implications through depicting communication overload as indirectly related to burnout, job satisfaction, and organizational identification through participation in decision-making and organizational safety climate. Results suggest that even if communication overload is an expected state in high-risk organizations, managers can prevent its negative effects on workers' job attitudes by providing workers opportunities to get involved in organizational decision-making and constructing a robust organizational safety climate. Finally, we suggest pairings of organizational safety communication channels and sources through which high quantities of safety information can be communicated without communicatively overloading workers.