Haemoglobin, g/L | ||||||
Age group | Male | Female | ||||
N | Lower limit (90% CI) | Upper limit (90% CI) | N | Lower limit (90% CI) | Upper limit (90% CI) | |
10 days to <1 year | 288 | 99 (97 to 100) | 133 (132 to 134) | 237 | 100 (99 to 102) | 132 (130 to 133) |
>1 to <3 years | 815 | 101 (100 to 103) | 133 (132 to 134) | 707 | 102 (100 to 104) | 134 (134 to 135) |
>3 to <6 years | 979 | 107 (106 to 108) | 135 (134 to 136) | 844 | 108 (107 to 109) | 136 (135 to 136) |
≥6 to 10 years | 422 | 111 (108 to 112) | 140 (139 to 141) | 355 | 110 (109 to 111) | 140 (139 to 141) |
Mean corpuscular volume, fL | ||||||
10 days to <1 year | 275 | 68 (65 to 70) | 86 (84 to 88) | 230 | 72 (71 to 73) | 86 (85 to 86) |
>1 to <3 years | 814 | 67 (66 to 68) | 83 (82 to 83) | 687 | 69 (68 to 70) | 83 (83 to 84) |
>3 to <6 years | 974 | 73 (72 to 73) | 84 (84 to 85) | 844 | 73 (72 to 74) | 86 (85 to 86) |
≥6 to 10 years | 415 | 75 (75 to 76) | 87 (86 to 87) | 342 | 77 (75 to 77) | 87 (86 to 88) |
C-reactive protein, mg/L | ||||||
10 days to <1 year | 296 | 0.09 (0.09 to 0.09) | 6.10 (5.50 to 9.00) | 243 | 0.09 (0.09 to 0.09) | 4.70 (2.90 to 5.10) |
>1 to <3 years | 1001 | 0.04 (0.03 to 0.04) | 3.091 (2.79 to 3.42) | 896 | 0.09 (0.09 to 0.09) | 7.30 (5.80 to 9.40) |
>3 to <6 years | 1195 | 0.043 (0.04 to 0.05) | 3.00 (2.75 to 3.28) | 1073 | 0.05 (0.05 to 0.06) | 3.50 (3.18 to 3.84) |
≥6 to 10 years | 406 | 0.09 (0.09 to 0.09) | 3.60 (2.70 to 4.10) | 346 | 0.09 (0.09 to 0.09) | 4.90 (4.00 to 8.90) |
Serum ferritin, µg/L | ||||||
10 days to <1 year | 266 | 9 (9 to 10) | 115 (99 to 139) | 233 | 10 (8 to 11) | 194 (157 to 271) |
>1 to <3 years | 909 | 6 (5 to 6) | 70 (65 to 79) | 817 | 7 (6 to 8) | 81 (75 to 89) |
>3 to <6 years | 1069 | 12 (11 to 12) | 71 (68 to 74) | 949 | 12 (11 to 12) | 74 (71 to 81) |
≥6 to 10 years | 411 | 15 (13 to 15) | 81 (71 to 87) | 353 | 13 (10 to 15) | 92 (83 to 109) |
Iron, µmol/L | ||||||
10 days to <1 year | 254 | 3 (2 to 4) | 20 (18 to 21) | 186 | 4 (3 to 5) | 19 (17 to 20) |
>1 to <3 years | 786 | 4 (4 to 4) | 21 (20 to 22) | 705 | 4 (3 to 4) | 23 (21 to 23) |
>3 to <6 years | 947 | 4 (4 to 5) | 25 (23 to 26) | 861 | 4 (4 to 4) | 24 (23 to 25) |
≥6 to 10 years | 293 | 5 (4 to 5) | 25 (24 to 27) | 251 | 4 (3 to 5) | 24 (23 to 26) |
Transferrin, g/L | ||||||
10 days to <1 year | 248 | 2.01 (1.95 to 2.08) | 3.49 (3.40 to 3.54) | 186 | 1.99 (1.92 to 2.06) | 3.35 (3.28 to 3.43) |
>1 to <3 years | 765 | 2.32 (2.30 to 2.37) | 3.80 (3.78 to 3.94) | 669 | 2.30 (2.25 to 2.30) | 3.70 (3.68 to 3.80) |
>3 to <6 years | 925 | 2.20 (2.20 to 2.27) | 3.45 (3.40 to 3.50) | 841 | 2.28 (2.20 to 2.30) | 3.40 (3.39 to 3.46) |
≥6 to 10 years | 292 | 2.20 (2.17 to 2.28) | 3.60 (3.40 to 3.64) | 249 | 2.25 (2.15 to 2.35) | 3.35 (3.30 to 3.42) |
White blood cells, ×109/L | ||||||
10 days to <1 year | 293 | 6.51 (6.06 to 6.71) | 17.0 (15.22 to 18.05) | 236 | 5.81 (5.21 to 6.50) | 16.02 (15.38 to 16.61) |
>1 to <3 years | 824 | 5.51 (5.14 to 5.89) | 15.7 (15.1 to 16.1) | 706 | 5.90 (5.42 to 6.00) | 15.4 (14.8 to 15.9) |
>3 to <6 years | 988 | 4.59 (4.39 to 4.76) | 12.9 (12.42 to 13.79) | 859 | 4.70 (4.31 to 4.86) | 12.7 (12.4 to 13.5) |
≥6 to 10 years | 420 | 4.47 (3.94 to 4.64) | 12.0 (11.3 to 12.4) | 351 | 4.47 (4.17 to 4.81) | 12.7 (11.8 to 13.2) |
Platelets, ×109/L | ||||||
10 days to <1 year | 281 | 262 (239 to 271) | 598 (559 to 621) | 228 | 237 (221 to 253) | 573 (557 to 589) |
>1 to <3 years | 816 | 200 (191 to 209) | 513 (496 to 527) | 706 | 213 (190 to 224) | 530 (518 to 545) |
>3 to <6 years | 988 | 195 (184 to 204) | 446 (441 to 465) | 843 | 208 (201 to 214) | 439 (432 to 443) |
≥6 to 10 years | 421 | 202 (190 to 210) | 421 (414 to 435) | 347 | 197 (184 to 202) | 399 (389 to 442) |