From: Impact of tooth brushing on oral bacteriota and health care-associated infections among ventilated COVID-19 patients: an intervention study
p
OR
CI
EP versus SP
0.258
0.29
0.03–2.51
Baseline BOAS category 11–20 versus 0–10
0.557
1.97
0.21–18.90
Antibiotic before intubation (yes vs. no)
0.866
1.21
0.14–10.47
K. pneumoniae in baseline oral samples (yes vs. no)
0.005
16.24
2.34–112.80