Table 4.

Linear regression coefficients for association between antimicrobial consumption (2008 and 2013) and percent antimicrobial resistance for quinolones, macrolides and ceftriaxone (2009 and 2014; coefficient [95% confidence interval]).

Antimicrobial	2009	N	2014	N
Cephalosporins	0.0005 (0.0002–0.0007)*	40	0.0003 (0.0002–0.0004)**	34
Macrolides	0.00008 (−0.0007–0.0009)	27	0.0005 (0.00002–0.001)*	35
Fluoroquinolones	0.0006 (−0.0006–0.002)	40	0.02 (0.006–0.031)*	38

^*p < 0.05,

^**p < 0.005; Regression analyses were performed with square root transformed AMR variables.