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Table 3 Classification results and contingency table for multidisciplinary geriatric team fall risk score (4 missing values)

From: Sensors vs. experts - A performance comparison of sensor-based fall risk assessment vs. conventional assessment in a sample of geriatric patients

TEAM assessment

   

contingency table

 

classification accuracy

55%

 

fall within one year

 

sensitivity

63%

 

yes

no

Sum

specificity

50%

pred. yes

10

13

23

negative predictive value

68%

pred. no

6

13

19

positive predictive value

44%

sum

16

26

42

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BMC Medical Informatics and Decision Making

ISSN: 1472-6947

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