Table 4:Comparative study of risk factors among colonisers and non-colonisers.

Characteristics	Colonisers n=15 (%)	Non-Colonisers n=55 (%)	P value
Sex			0.21
–Male	9 (60%)	23 (42%)
–Female	6 (40%)	32 (58%)
ICU Admission	6 (40%)	9 (16%)	0.07*
Urinary catheter	10 (67%)	20 (36%)	0.04
Antibiotic usage
–Betalactams	9 (60%)	32 (58%)	0.90
–Fluoroquinolones	7 (47%)	21 (38%)	0.55
Surgical procedure	4 (27%)	9 (16%)	0.45*

^*Fisher’s Exact Test