Human factors: Common sense or meticulous science?

Abstract

What initially started with an introductory lecture on the subject, soon became a reflective project delving deeper into how design, psychology, teamwork, and the environment intersect to shape patient safety — especially in high-pressure settings like theatres and ICUs. The article touches on: Why nearly 270 NHS "never events" in 6 months signal a need to shift from blaming individuals to improving systems. The Rest, Rehydrate and Refuel initiative and the cognitive toll of basic unmet needs in clinicians. How borrowing strategies from Formula 1 improved handover safety through structured communication protocols. Why human factors should be seen not as common sense, but as a scientific discipline critical to effective healthcare delivery. It’s a topic the author feels strongly about — not just because it improves outcomes, but because it supports the wellbeing of the people delivering care. I'd love to hear your perspective on the fundamentals of efficient healthcare provision, and how healthcare professionals can strive to achieve this!