Table 1.

Characteristics of patients with bloodstream infection due to colistin-resistant hvKP.

Strain	Acquisition1	Patient	Age	Sex	Major diseases	Date2	Antimicrobial treatment	Outcome
KP767	Hospital	1	51	Male	Liver cirrhosis, primary peritonitis	2015-12	Piperacillin-tazobactam	Recovered
KP925	Community	2	68	Male	Liver abscess	2016-05	Panipenem	Recovered
KP543	Community	3	52	Male	Liver abscess	2017-03	Imipenem plus aztreonam	Recovered
KP775	Community	4	72	Male	Liver abscess	2017-04	Imipenem	Recovered
KP209	Hospital	5	59	Male	Pancreatic cancer	2017-06	Imipenem	Death

¹The strain considered as community acquired if it was recovered from a sample collected within 48 h of hospitalization. Otherwise, the strain was considered hospital acquired. ²Date refers to when the blood culture that grew colistin-resistant hvKP was collected.