TABLE 5

Frequency-based assessment of normalization for individual laboratoriesa

TABLE 5TABLE 5
  • a For each laboratory, the percentages of results within 2- and 3-fold of the consensus values listed in Table 2 are indicated. Outliers were included in these analyses. Results of less than 80% for 2-fold are indicated by gray shading. Pn, pneumococcal serotype; NT, not tested.