骨粗鬆症と身体活動のジャーナル
オープンアクセス

概要

Falls in Hip Fracture Patients: Relation between Fall Situations and ADL Capability before Injury

Yasumoto Matsui, Atsushi Harada, Marie Takemura, Yasuhito Terabe and Tetsuro Hida

Background: Most hip fractures are due to falls among frail elderly people. In order to formulate strategies to prevent falls leading to hip fracture, the characteristics of the falls of patients should be clarified in more detail. We investigate the fall situations of hip fracture patients.

Methods: The fall conditions of eighty female and seventeen male hip fracture patients with an average age of 82.3 y.o. who were admitted to the hospital of the National Center for Geriatrics and Gerontology, Japan over a two-year period were investigated by questionnaire concerning 1) the time of falling, 2) the place of falling, 3) what they were doing at the moment of falling, and 4) the cause of falling. Their Barthel Index, representing patients’ ADL capability before injuries, was obtained as well, and the relation between falling situations and the Barthel Index score was analyzed.

Results: The most frequent time, place, cause of the fall and activities at the time of the fall were in the evening (from 5 to 9 P.M.), in their own room, and involved their loss of balance and walking, respectively. Those who fell in the following situations had lower ADL capacity before injury: occurring at evening and night, either in the toilet or other places indoors and at falling, from losing their balance or slipping.

Conclusion: Fall situations causing hip fractures differed considerably with the hip fracture patients’ capacities before injury. These differences must be taken into careful consideration in order to formulate effective strategies in hip fracture prevention.