Table 2.

Days Present and Antibiotic Days of Therapy (DOT)^a

Year	Antibiotic DOT
	Days Present	Narrow ß-lactams	Broad Community	Broad Hospital	Anti-MDRO	Anti-MRSA	All Other	Total
2015	1,291	106	182	200	2.6	157	177	824
2016	1,265	106	173	192	1.9	148	172	793
2017	1,242	109	161	187	2.1	140	167	766
2018	1,230	113	156	179	2.2	131	168	749
2019	1,199	112	144	174	2.0	121	169	722
Change per year	−23	1.5	−9.5	−6.5	−0.1	−9.0	−2.0	−26
2020	1024	91	132	156	1.8	105	171	643
2020 vs 2019	−174	−21	−12	−18	−0.2	−16	−12	−78

Note. MDRO, multidrug-resistant organism; MRSA, methicillin-resistant Staphylococcus areus.

^aDays are in thousands.