Table 6

Clinical validation of UAD assay

Blood culture-confirmed serotypeNo. of urine samplesUAD assayUAD clinical sensitivity compared to blood culture (%)No. of samples positive by BinaxNOW S. pneumoniae urine antigen test
No. of positive samplesNo. of negative samplesClinical specificity (%)
Prevnar13 S. pneumoniae serotypes
    17701001003
    310110000
    43301001002
    51101001001
    6A/C1101001000
    6B000NAaNA0
    7F/A4401001003
    9V/A2201001002
    147701001005
    18000NANA0
    19A6601001005
    19F000NANA0
    23F2201001002
        Total3433110097.123
Non-Prevnar13 S. pneumoniae serotypes
    83031003
    8A1011000
    9N2021001
    10A1011001
    11A1011000
    16F3031002
    201011000
    22F5051001
        Total170171008
  • a NA, not applicable.