FIG 2.
Routine maternal diagnostic methods: sensitivity and specificity, positive predictive value, and negative predictive value median point estimate ± 95% CI. For IgM and IgG data, plus and minus signs indicate allocation of “gray zone” results to the seropositive or seronegative results, respectively. NA, not available. References for the data for each virus are as follows: TOXO (n = 28), 48, 99, 113, 134, 143, 150, 153, 160–163, 165, 170, 171, 175, 177, 179, 183, 189, 195, 199–201, 204, 205, 209, 262, and 302; PB19 (n = 14), 29, 36, 53, 79, 84, 86, 121, 146, 176, 197, 211, 224, 303, and 304; RV (n = 9), 59, 106, 108, 137, 149, 151, 186, 204, and 303; CMV (n = 24), 23, 53, 92, 101, 112, 128, 145, 148, 155, 156, 159, 166, 169, 173, 178, 190, 196, 204, 206, 250, 265, 281, 303, and 305; ZIKV (n = 15), 184, 289, and 306–318.
