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. 2017 Oct 12;12:1697–1703. doi: 10.2147/CIA.S146009

Table 4.

Beers 2015 and 2012 criteria concordance

Beers 2015 listed
Total P-value
PIM patients Non-PIM patients
Beers 2012 listed
PIM patients 199 (43.6%) 5 (1.1%) 204 (44.7%) <0.001a
Non-PIM patients 45 (9.9%) 207 (45.4%) 252 (55.3%) <0.001b (Kappa =0.782)
Total 244 (53.5%) 212 (46.5%) 456

Notes:

a

Based on the chi-squared test.

b

Based on kappa test.

Abbreviation: PIM, potentially inappropriate medication.