Skip to main content
. 2019 Aug 2;9(8):e026072. doi: 10.1136/bmjopen-2018-026072

Table 4.

Trend changes in antimicrobial resistance of Klebsiella pneumoniae to carbapenems and fluoroquinolones from 2011 to 2016

Antibiotic Resistance rate (%), by year Time series analysis
2011 2012 2013 2014 2015 2016 Trend β P value
Imipenem 2.0 1.5 1 4.8 7.1 6.9 Increasing 1.2937 0.049
Meropenem 1.8 1.5 1 4.1 6.2 6.4 Increasing 1.1381 0.047
Levofloxacin 27.9 27.9 18.4 12.9 14.6 15.2 Stable −3.0218 0.0973
Ciprofloxacin 28.9 28.9 20.2 15.5 17.0 19.0 Stable −2.4467 0.1643