Understanding Fear of Falling & Risk-Taking in Older People

Background

Falls are prevalent in older people, and often result in injuries that impose limitations upon daily activities and threaten autonomy [1,2]. Older people are often aware of these potentially devastating consequences, and report to be afraid of falling [2]. Although fear of the consequences of falling is often thought necessary to raise awareness and to encourage people towards participation in falls prevention programs, there is a growing consensus that fear of falling may be maladaptive and can lead to the avoidance of fall-related activities [1,2]. The resulting reduction in activity leads to physical deconditioning [3,4], poor quality of life [4,5], and increased falls risk [5,6].

Aims

Few studies of falls, fear of falling, anxiety, and depression have been able to unravel the ‘chicken and egg’ question regarding the interrelationships among these measures, since most studies are cross-sectional. Furthermore, the problem of inappropriate fear, either too much or too little, has been neglected in the current literature. The current study aims to investigate prevalence and associated factors of fear of falling in older people.

Subjects

Approximately 500 community-dwelling older people (age: 70+) will be recruited.

Study design

Longitudinal cohort study with a one-year follow-up period.

Procedures/measurement tools

At baseline, participants undertake a two-hour assessment including several tests and questionnaires, to gather information regarding physiological and psychological risk factors of falls. During one year, participants are closely followed up with regard to falls, injuries and fear of falling, using monthly fall calendars. At 12 months follow-up, the same procedure as at baseline is repeated.

References

  1. Delbaere K, Crombez G, Vanderstraeten G, Willems T, Cambier D: Fear-related avoidance of activities, falls and physical frailty. A prospective community-based cohort study. Age Ageing 2004; 33: 368-373.
  2. Legters K: Fear of falling. Phys Ther 2002; 82: 264-272.
  3. Fletcher PA, Hirdes JP: Restriction in activity associated with fear of falling among community-based senior using home care services. Age Ageing 2004; 33: 273-279.
  4. Cumming RG, Salkeld G, Thomas M, Szonyi G: Prospective study of the impact of fear of falling on activities of daily living, SF-36 scores, and nursing home admission. J Gerontol A Biol Sci Med Sci 2000; 55: M299-305.
  5. Yardley L, Smith H: A prospective study of the relationship between feared consequences of falling and avoidance of activity in community-living older people. Gerontologist 2002; 42: 17-23.
  6. Murphy S, Dubin J, Gill T: The Development of Fear of Falling Among Community-Living Older Women: Predisposing Factors and Subsequent Fall Events. J Gerontol A Biol Sci Med Sci. 2003; 58: M943-947

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