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Updated: Jun 19, 2026

Design and Analysis for Fall Detection System Simplification
Published on: April 6, 2020
Injuries due to falls from hunters' tree stands in Pennsylvania
Joseph L Smith1, Eugene J Lengerich, G Craig Wood
1Critical Care Medicine, Geisinger Health System, Danville, PA 17822-2037, USA. jolsmith@geisinger.edu
Background:
People who hunt deer from elevated tree stands may improve the chances of a successful hunt but also risk serious injury from a fall to the ground.
Purpose:
The objective of the current investigation is to estimate the rates of injuries from falls from tree stands using a population-based study design.
Methods:
Annual and age-specific rates were calculated using injury data collected from 1987 to 2006 from all accredited Pennsylvania trauma centers and hunting license sales and game-take mail surveys from the Pennsylvania Game Commission.
Results:
From 1987 through 2006, 2.73 people (n=499) per 100,000 licensed deer hunters were injured from falls from tree stands; seven people died. Rates increased from 0.59 in 1987 to 7.08 in 2006 (p<0.001). Rates increased with age (p<0.001) and were highest among hunters aged 40-49 years. The case-fatality rate was 1.4%.
Conclusions:
Falls from tree stands associated with deer hunting are an increasing and important cause of injuries, especially for older hunters. Surveillance for tree stand-related injuries should be enhanced and preventive initiatives developed and tested.
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