of borderline significanceP = .07
In the vaccinated villages, there was a significant decrease in the density of carriage with any pneumococcus following vaccination in individuals older than 5 years (from 2.44 to 1.88; difference = −0.56; P = .001) and a decrease of borderline significance among the younger age group (from 2.57 to 2.11; difference = −0.46; P = .07) (Table 3 A ).