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Fall risk assessment: A prospective investigation of nurses’ clinical judgement and risk assessment tools in predicting patient falls
Author(s) -
Myers Helen,
Nikoletti Sue
Publication year - 2003
Publication title -
international journal of nursing practice
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.62
H-Index - 55
eISSN - 1440-172X
pISSN - 1322-7114
DOI - 10.1046/j.1440-172x.2003.00409.x
Subject(s) - medicine , risk assessment , clinical judgement , falling (accident) , reliability (semiconductor) , judgement , prospective cohort study , predictive value , acute care , rehabilitation , physical therapy , risk management tools , predictive validity , predictive value of tests , cohort study , poison control , emergency medicine , health care , clinical psychology , psychiatry , power (physics) , physics , computer security , quantum mechanics , computer science , political science , law , economics , economic growth
A prospective cohort study was used to determine the reliability and validity of two fall risk assessment tools and nurses’ clinical judgement in predicting patient falls. The study wards comprised two aged care and rehabilitation wards within a 570 bed acute care tertiary teaching hospital in Western Australia. Instrument testing included test‐retest reliability and calculations of sensitivity, specificity, positive predictive value, negative predictive value and accuracy. The test retest reliability of all methods was good. In this setting, the three methods of assessing fall risk showed good sensitivity but poor specificity. Also, all methods had limited accuracy, and overall, exhibited an inability to adequately discriminate between patient populations at risk of falling and those not at risk of falling. Consequently, neither nurses’ clinical judgement nor the fall risk assessment tools could be recommended for assessing fall risk in this clinical setting.