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Updated: Jan 4, 2026

Determination of the Friction Coefficients of Icy Pavements Under Different Amounts of Snowfall
Published on: January 6, 2023
Increased fracture incidence in snow and ice conditions; a model for escalation
Waheeb Al-Azzani1, Alison Kinghorn1, Rhodri Williams1
1Prince Philip Hospital, Trauma and Orthopaedic Department, Hywel Dda University Health Board, UK.
Abstract:
Several studies have shown that the incidence of fractures during periods of snow and ice increases significantly and continues to persist despite preventative measures. The studies discussed in this article suggest that these predominantly consist of "walking wounded" with significant increase in demands in specific services such as the emergency department and the trauma and orthopaedic department. Traditionally, the only formal mechanism in place for most hospitals to react to extreme events is to declare a major incident. This is a binary, all or nothing response, and it is questionable whether an increase of snow and ice-related fractures would be justified in triggering such an extreme response. On the other end is the "do nothing" approach, which relies heavily on the professionalism, adaptability, and resilience of the staff to deal with the additional demand. The authors present a graded surge plan model for escalation in key resources, such as staff, space, and supplies in order to achieve the most efficient response ensuring good clinical outcome for patients.
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