From: Blood cadmium is elevated in iron deficient U.S. children: a cross-sectional study
 |  | ID |  | Low SF |  | High FEP |  | Low TSAT |  |
---|---|---|---|---|---|---|---|---|---|
Stratification group | N | N (%) | OR (95% CI) | N (%) | OR (95% CI) | N (%) | OR (95% CI) | N (%) | OR (95% CI) |
Girls 3–11 yrs | 945 | 41 (4.3%) | 1.62 (0.83-3.20) | 44 (4.7%) | 2.03 (1.08-3.83) | 92 (9.7%) | 1.31 (0.81-2.13) | 167 (17.7%) | 0.93 (0.62-1.39) |
Boys 3–11 yrs | 1022 | 36 (3.5%) | 0.97 (0.45-2.09) | 45 (4.4%) | 1.19 (0.62-2.31) | 78 (7.6%) | 0.93 (0.55-1.60) | 182 (17.8%) | 1.25 (0.87-1.78) |
Girls 12–15 yrs | 859 | 97 (11.3%) | 2.13 (1.39-3.26) | 119 (13.9%) | 2.63 (1.77-3.89) | 136 (15.8%) | 1.29 (0.89-1.88) | 194 (22.6%) | 1.46 (1.05-2.03) |
Boys 12–15 yrs | 836 | 38 (4.6%) | 2.35 (1.21-4.58) | 43 (5.1%) | 2.62 (1.39-4.93) | 65 (7.8%) | 0.92 (0.54-1.54) | 102 (12.2%) | 1.19 (0.78-1.81) |
Girls 16–19 yrs | 698 | 145 (20.8%) | 2.36 (1.58-3.63) | 161 (23.1%) | 3.12 (2.08-4.68) | 155 (22.2%) | 1.62 (1.11-2.35) | 208 (29.8%) | 1.55 (1.10-2.16) |
Boys 16–19 yrs | 864 | 8 (0.9%) | b | 10 (1.2%) | 1.7 (0.44-6.62) | 37 (4.3%) | 0.95 (0.49-1.84) | 67 (7.8%) | 1.65 (0.96-2.81) |