Table 5 Multi-drug resistance pattern of GBS isolated from pregnant mothers attending ANC at DMCSH Northwest Ethiopia, 2021 (N = 210).

From: High prevalence of penicillin-resistant group B Streptococcus among pregnant women in Northwest Ethiopia

Drugs resistance pattern (Antibiogram)

Antibiotics class

Frequency (%)

(P, AMP, ERY, AZM, VA,)

3

4 (26.7%)

(P, AMP, ERY, AZM, CTR)

3

1 (6.7%)

(P, AMP, ERY, AZM, VA, CTR,)

4

1 (6.7%)

(P, AMP, ERY, VA,)

3

2 (13.1%)

(P, AMP, VA, CTR)

3

1 (6.7%)

(P, ERY, VA,)

3

3 (20%)

(P, ERY, AZM, VA, CTR)

4

1 (6.7%)

(P, AMP, ERY, VA, C)

4

1 (6.7%)

  1. P; penicillin G, AMP: ampiciilin, ERY: erythromycin, AZM: azithromycin, VA: vancomycin, CTR: ceftriaxone, C: cheloroamphecol.