Mother | ||||||||
C | ||||||||
Metal | Median exposures 1+2 | 95% CI | Median exposure3 | 95% CI | Difference | p>|t| | 95% CI - INF | 95% CI -SUP |
Al | 5.98 | 5.52 to 6.44 | 5.17 | 4.49 to 5.85 | 0.8099999 | 0.054 | −0.0130119 | 1.633012 |
Fe | 14.47 | 13.57 to 15.37 | 14.76 | 13.43 to16.09 | −0.29 | 0.723 | −1.894419 | 1.314419 |
Mg | 533 | 495.29 to 570.71 | 436 | 380.61 to 491.39 | 97 | 0.005 | 29.98938 | 164.0106 |
Mn | 0.8 | 0.73 to 0.87 | 0.58 | 0.47 to 0.69 | 0.22 | 0.001 | 0.0871368 | 0.3528633 |
Ba | 4.76 | 4.03– to 5.49 | 3.79 | 2.71 to4.87 | 0.9700003 | 0.145 | −0.3356257 | 2.275626 |
As | 0.075 | 0.07 to 0.08 | 0.059 | 0.05 to0.07 | 0.016 | 0.011 | 0.0036835 | 0.0283165 |
Cd | 0.0462 | 0.04 to 0.05 | 0.0429 | 0.03 to 0.05 | 0.0033 | 0.547 | −0.0074508 | 0.0140508 |
Co | 0.05 | 0.04 to 0.06 | 0.04 | 0.03 to0.05 | 0.01 | 0.09 | −0.0015647 | 0.0215647 |
Cr | 0.69 | 0.61 to0.77 | 0.58 | 0.46 to 0.7 | 0.11 | 0.134 | −0.0340439 | 0.254044 |
Cu | 12.7 | 11.91 to 13.49 | 12.8 | 11.64 to 13.96 | −0.1000004 | 0.888 | −1.499971 | 1.299971 |
Hg | 0.186 | 0.16 to 0.21 | 0.198 | 0.16 to 0.23 | −0.012 | 0.583 | −0.0549375 | 0.0309375 |
Ni | 0.65 | 0.57 to 0.73 | 0.46 | 0.34 to0.58 | 0.19 | 0.008 | 0.049235 | 0.330765 |
Pb | 1.52 | 1.27 to 1.77 | 1.43 | 1.07 to1.79 | 0.09 | 0.685 | −0.3461096 | 0.5261097 |
Sr | 50.2 | 46.09 to 54.31 | 45.4 | 39.36 to51.44 | 4.799999 | 0.197 | −2.504407 | 12.10441 |
Ti | 0.27 | 0.25 to 0.29 | 0.22 | 0.19 to 0.25 | 0.05 | 0.014 | 0.0102301 | 0.0897699 |
U | 0.141 | 0.12 to 0.16 | 0.177 | 0.15 to0.2 | −0.036 | 0.027 | −0.0678036 | −0.0041964 |
V | 0.454 | 0.4 to0.51 | 0.291 | 0.21 to0.37 | 0.163 | 0.001 | 0.0699174 | 0.2560826 |
W | 0.04 | 0.03 to0.05 | 0.03 | 0.02 to0.04 | 0.01 | 0.058 | −0.0003437 | 0.0203437 |
Zn | 296.35 | 270.3 to 322.4 | 250.72 | 212.45 to288.99 | 45.63 | 0.053 | −0.6644016 | 91.92441 |
D | ||||||||
Metal | Median exposure 1 | 95% CI | Median exposure 2 | 95% CI | Difference | p>|t| | 95% CI - INF | 95% CI -SUP |
Al | 6.1 | 5.538 to 6.662 | 5.76 | 4.551– to 6.969 | 0.3399997 | 0.616 | −0.993446 | 1.673445 |
Fe | 14.26 | 13.371 to15.149 | 15.91 | 13.998 to 17.822 | −1.65 | 0.125 | −3.758656 | 0.4586567 |
Mg | 518 | 475.411–560.589 | 572 | 480.429 to663.571 | −54 | 0.294 | −154.9908 | 46.99076 |
Mn | 0.77 | 0.683–0.857 | 0.89 | 0.703 to1.077 | −0.12 | 0.253 | −0.3260072 | 0.0860071 |
Ba | 5.45 | 4.585–6.315 | 3.4 | 1.54 to 5.26 | 2.05 | 0.05 | −0.0008681 | 4.100868 |
As | 0.077 | 0.069–0.085 | 0.066 | 0.049 to 0.083 | 0.011 | 0.257 | −0.0080663 | 0.0300663 |
Cd | 0.0466 | 0.04–0.053 | 0.0401 | 0.026 to 0.054 | 0.0065 | 0.418 | −0.0092689 | 0.0222689 |
Co | 0.05 | 0.042–0.058 | 0.05 | 0.033 to 0.067 | 0 | 1 | −0.0191217 | 0.0191217 |
Cr | 0.67 | 0.577–0.763 | 0.96 | 0.759 to 1.161 | −0.29 | 0.01 | −0.5112491 | −0.0687508 |
Cu | 12.7 | 11.873–13.527 | 11.9 | 10.123– to 13.677 | 0.8000002 | 0.423 | −1.160014 | 2.760014 |
Hg | 0.188 | 0.162–0.214 | 0.167 | 0.111 to 0.223 | 0.021 | 0.502 | −0.0404448 | 0.0824448 |
Ni | 0.65 | 0.549–0.751 | 0.72 | 0.504 to 0.936 | −0.0700001 | 0.564 | −0.3083581 | 0.168358 |
Pb | 1.59 | 1.328–1.852 | 1.18 | 0.616 to 1.744 | 0.4100001 | 0.196 | −0.2123387 | 1.032339 |
Sr | 48 | 44.217–51.783 | 64.7 | 56.566 to 72.834 | −16.7 | 0 | −25.67073 | −7.729264 |
Ti | 0.27 | 0.243–0.297 | 0.25 | 0.192 to 0.308 | 0.02 | 0.54 | −0.0441475 | 0.0841475 |
U | 0.13 | 0.114–0.146 | 0.184 | 0.15 to 0.218 | −0.054 | 0.005 | −0.0916994 | −0.0163006 |
V | 0.453 | 0.395–0.511 | 0.519 | 0.395 to 0.643 | −0.066 | 0.343 | −0.2028334 | 0.0708334 |
W | 0.03 | 0.016–0.044 | 0.11 | 0.079 to 0.141 | −0.08 | 0 | −0.1136928 | −0.0463072 |
Zn | 296.93 | 264.64–329.22 | 292.94 | 223.512 to 362.368 | 3.98999 | 0.918 | −72.57932 | 80.5593 |
*Al, aluminium; Fe, iron; Mg, magnesium; Mn, manganese; Ba, barium; As, arsenic; Cd, cadmium; Co, cobalt; Cr, chromium; Cs, cesium; Cu, copper; Hg, mercury; Ni, nickel; Pb, lead; Sr, strontium; Ti, titanium; U, uranium; V, vanadium; W, tungsten; Zn, zinc.