Group | Type | GMT (95% CI) | GMI (95% CI) | Seroconversion rate (%) | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Maternal negative | Maternal positive | P | Maternal negative | Maternal positive | P | Maternal negative | Maternal positive | P | ||
1 | I | 5086.27 (3909.17–6617.80) | 3191.30 (2619.36–3888.12) | 0.006 | 1271.57 (977.29–1654.45) | 111.56 (81.88–152.00) | < 0.001 | 100.00 | 98.78 | 1.000 |
II | 878.35 (704.86–1094.54) | 505.09 (381.51–668.70) | 0.002 | 219.59 (176.21–273.63) | 24.32 (15.51–38.11) | < 0.001 | 100.00 | 85.71 | 0.008 | |
III | 1142.55 (961.97–1357.03) | 619.06 (386.93–990.46) | 0.017 | 285.64 (240.49–339.26) | 31.13 (15.56–62.31) | < 0.001 | 100.00 | 82.76 | 0.001 | |
2 | I | 4231.17 (3210.69–5576.00) | 3139.05 (2554.03–3858.08) | 0.084 | 1057.79 (802.67–1394.00) | 111.75 (88.66–154.84) | < 0.001 | 100.00 | 98.98 | 1.000 |
II | 900.64 (767.91–1056.30) | 550.11 (405.38–746.52) | 0.005 | 225.16 (191.98–264.07) | 30.25 (18.80–48.67) | < 0.001 | 100.00 | 90.70 | 0.023 | |
III | 1036.17 (880.40–1219.50) | 564.94 (372.86–855.96) | 0.003 | 259.04 (220.10–304.87) | 29.60 (12.55–69.80) | < 0.001 | 100.00 | 86.96 | 0.006 | |
3 | I | 6187.48 (4563.25–8389.85) | 4131.94 (3411.86–5003.98) | 0.025 | 1546.87 (1140.81–2097.46) | 123.79 (86.99–176.17) | < 0.001 | 100.00 | 96.67 | 0.556 |
II | 1018.74 (873.77–1187.76) | 711.84 (567.01–893.67) | 0.008 | 254.69 (218.44–296.94) | 43.10 (29.34–63.29) | < 0.001 | 100.00 | 95.65 | 0.129 | |
III | 1207.23 (1025.79–1420.76) | 835.86 (475.52–1469.29) | 0.206 | 301.81 (256.45–355.19) | 27.66 (10.49–72.96) | < 0.001 | 100.00 | 85.71 | 0.004 | |
4 | I | 5830.71 (4431.70–7671.36) | 3051.49 (2523.95–3689.29) | 0.001 | 1457.68 (1107.92–1917.84) | 88.46 (64.22–121.86) | < 0.001 | 100.00 | 95.83 | 0.574 |
II | 273.86 (225.62–332.42) | 228.21 (171.48–303.71) | 0.276 | 68.47 (56.41–83.10) | 16.22 (11.10–23.71) | < 0.001 | 100.00 | 89.36 | 0.014 | |
III | 675.19 (561.49–811.92) | 260.20 (178.35–379.61) | < 0.001 | 168.80 (140.37–202.98) | 11.08 (6.12–20.05) | < 0.001 | 100.00 | 84.85 | 0.001 | |
5 | I | 546.12 (408.61–729.91) | 660.98 (549.64–794.86) | 0.306 | 136.53 (102.15–182.48) | 19.40 (14.51–25.95) | < 0.001 | 100.00 | 88.42 | 0.122 |
II | 209.42 (176.39–248.63) | 122.10 (97.10–153.55) | < 0.001 | 52.35 (44.10–62.16) | 7.62 (5.36–10.82) | < 0.001 | 100.00 | 78.26 | < 0.001 | |
III | 501.89 (417.41–603.47) | 567.52 (397.01–811.27) | 0.518 | 125.47 (104.35–150.87) | 36.94 (24.12–56.56) | < 0.001 | 100.00 | 100.00 | – |