TABLE 4.

Pathogen distribution by study group

OrganismNo. (%) of subjects by study group:
Cephalexin (n = 80)Placebo (n = 82)
Staphylococcus aureus only55 (68.8)55 (67.1)
Streptococcus species only2 (2.5)5 (6.1)
Both Staphylococcus aureus and Streptococcus species3 (3.8)1 (1.2)
Neither species20 (25.3)21 (25.6)