Table 4.

SGT distribution and resistance patterns of 4,527 penicillin-resistant pneumococcal isolates in Spain from 1990 to 1996

SGTNo. of strains resistant toa:Total
PPTPCPEPTCPTEPCEPTCE
111
32114
411
6172081316816510495896
7213
83126
948832123492559
112721314249
1311
14451751570621235846
157261423987166
181113
19968711437137175781
2117212729
234211264496225210816
2411
2911
3311
3422
358210
NTb 954434019125322351
 Total1,262233551071,159541191,1514,527
  • a Abbreviations: P, penicillin; T, tetracycline; C, chloramphenicol; and E, erythromycin.

  • b NT, nontypeable strains.