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. 2021 Mar;21(1):214–219. doi: 10.4314/ahs.v21i1.28

Table 3.

Examination of MDR bacterial urinary tract infections by binary logistic regression analysis according to history of AB use, age, and some other characteristics

Features β S.E Wald p Exp(β) 95% CI for EXP(B)
Lower Upper
UTI history
Absent (Referans)
Present 		Ref.
0.741		 Ref.
0,343		 Ref.
4.671		 Ref.
0.031		 Ref.
2.099		 Ref.
1.071		 Ref.
4.112
Not using antibiotic
Using one time antibiotic
Using two times antibiotic
Using three or more times antibiotic 		Ref.
-0.161
-0.210
1.530		 Ref.
0.365
0.413
0.633		 Ref.
0.195
0.258
5.843		 Ref.
0.659
0.612
0.016		 Ref.
0.851
0.811
4.620		 Ref.
0.416
0.361
1.336		 Ref.
1.740
1.822
15.980
Sex
Female
Male 		Ref.
1.130		 Ref.
0.395		 Ref.
8.185		 Ref.
0.004		 Ref.
3.096		 Ref.
1.427		 Ref.
6.716
Age
<65
≥65 		Ref.
1.075		 Ref.
0.437		 Ref.
6.047		 Ref.
0.014		 Ref.
2.929		 Ref.
1.244		 Ref.
6.896
Being ≥65 year man -1.611 0.593 7.384 0.007 0.200 0.062 0.638
Constant -0.764 0.286 7.158 0.007 0.466