Preoperative cross functional teams improve OR performance.

Area of Science:

• Healthcare Management
• Surgical Operations
• Organizational Behavior

Background:

• Hospitals face increasing pressure to improve productivity and efficiency due to rising costs and societal demands.
• Traditional functional silos in operating rooms (ORs) can hinder optimal performance and planning.
• Cross-functional teams (CFTs) offer a potential solution to enhance OR efficiency.

Purpose of the Study:

• To evaluate the impact of introducing a cross-functional team (CFT)-based organization on the planning and performance of operating room (OR) teams.
• To analyze changes in OR performance metrics following the implementation of CFTs.

Main Methods:

• The study examined two surgical departments at Radboud University Nijmegen Medical Center (RUNMC) from 2005 to 2012.
• Data included 4,046 OR days for Department A and 1,154 OR days for Department B.
• Raw utilization was analyzed using linear regression and presented via box-and-whisker plots to assess performance changes over time.

Main Results:

• Surgical Department A demonstrated a statistically significant increase in raw utilization starting in 2006, with reduced variation (IQR from 33% to 8%).
• Surgical Department B also showed increased raw utilization from 2005, with variation decreasing from IQR 21% to 8%.
• Both departments exhibited improved OR performance and reduced variability after CFT implementation.

Conclusions:

• The introduction of CFT-based organization significantly improved OR performance and efficiency at RUNMC.
• The reduction in variation over time indicates an organizational learning effect.
• CFTs enhance OR performance by fostering collaborative teamwork, moving beyond functional silos.