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Review of the Literature
A study conducted by Neyens, et al (2009) evaluated the effectiveness of a
multi-factorial intervention on the incidence of falls in psycho-geriatric nursing home patients. The study was
conducted on one psycho-geriatric ward in 12 nursing homes in The Netherlands. Six nursing homes were allocated to
the intervention group and six to the control group. The study reported that multi-factorial interventions to
prevent falls that includes a general medical assessment focusing on falls; a specific fall risk evaluation tool;
assessing fall history, medication intake, and mobility; and the use of assistive and protective aids have
significantly reduced the incidence of falls. The researchers concluded that fall prevention targeted at
psycho-geriatric patients in a nursing home setting is both possible and effective in reducing falls among those at
the highest risk.
Kato, et al. (2008) conducted a study to develop a fall prevention program for
elderly patients in long-term care facilities who are at risk for falls by increasing the care giving skills and
the motivation of the staff members. Exercise program consisting of a warm-up, static stretching, muscle
strengthening in the lower extremities, toe exercises, proprioceptive neuromuscular facilitation, and cool-down
were used to increase motivation and increase the care-giving skills. The results of the study concluded that the
fall prevention program helped to reduce injuries from 41.9% to 9.7% among the elderly participants while
increasing the emotional support and self-efficacy among the staff members. Empowerment was considered a driving
force for change. The fall prevention program demonstrated to be acceptable for use among elderly individuals in a
long-term care facility.
A study conducted by Sherrington, Whitney, Lord, Herbert, Cumming, & Close (2008)
examined the effects of exercise on fall prevention in the elderly worldwide. This systematic review of 44 trials
with 9,603 participants revealed that the pooled estimate of the effect of exercise was that it reduced the rate of
falling by 17%. The researchers concluded that this review provides strong evidence that exercise programs can
reduce fall rates in older people. The sample size and astute methodology of this study provides confidence that
these findings and may be generalizable to the larger population of elderly in long-term care
facilities.
A study conducted by Wiens (2001) examined the role of the pharmacist in falls
prevention in the elderly. The report concluded that the incidence and risks for falls could be decreased through
interventions that include medication review with appropriate modifications to the elderly client’s medication
regimen. Wiens explained that while there is not strong evidence for a pharmacist independently intervening to
reduce falls, there is support for a pharmacist participating on a multidisciplinary team to review medications,
provide appropriate suggestions to reduce high-risk medications, and provide education to the patient and the
health care.
Hartikainem, Lonnroos & Louhivuori (2007) conducted a study to determine whether
medication was a risk factor for falls. The study concluded that central nervous system drugs, especially
psychotropics, seemed to be associated with an increased risk for falls. The researchers found that older adults
taking more than three or four medications were at increased risk of recurrent falls. However, the studies included
in the meta-analyses had minimal adjustment for confounding factors such as an underlying indication for drug use,
dosage, or duration of pharmacotherapy.
Koski, Luukinen, Laippala & Kivela (1996) conducted a study to determine the
physiological factors and medications predicting injurious falls among the elderly population in a rural
home-dwelling population. The study showed some physiological factors and the use of some medications to be
important risk factors. According to the study, lower-extremity muscle weakness, peripheral neuropathy, lower
pulmonary capacity, difficulties in gait and use of long acting benzodiazepines and cardiovascular medications were
the most important risk factors for injurious falls. The researchers found that the majority of injurious falls
occurred when walking or taking a seat. Thus, training of lower extremities and supervised walking could be an
effective nursing intervention for elderly clients.
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