From: Growth retardation among children in southern Iran: a 7-year population based cohort study
Height (cm) | Weight (gr) | Head circumference (cm) | |||||||
---|---|---|---|---|---|---|---|---|---|
Age | Difference between groupsa | CI95% | P. value | Difference between groups | CI95% | P. value | Difference between groups | CI95% | P. value |
Birth – 2 month (m) | 0.37 | (−0.25 to 0.99) | 0.24 | 56.61 | (−60.38 to 173.62) | 0.34 | −0.23 | (− 1.02 to 0.55) | 0.55 |
2–4 m | 0.47 | (−0.26 to 1.22) | 0.20 | 118.19 | (−95.41 to 331.81) | 0.27 | 0.06 | (−0.38 to 0.50) | 0.79 |
4–6 m | 0.22 | (−0.47 to 0.91) | 0.52 | 45.79 | (− 212.09 to 303.68) | 0.72 | −0.07 | (− 0.52 to 0.36) | 0.72 |
6–9 m | 0.70 | (0.006 to 1.41) | 0.04 | 105.54 | (− 139.16 to 350.26) | 0.39 | −0.11 | (− 0.52 to 0.28) | 0.56 |
9–12 m | 1.22 | (0.45 to 1.99) | 0.002 | 379.62 | (58.21 to 701.03) | 0.02 | 0.06 | (− 0.35 to 0.48) | 0.75 |
1–2 year (y) | 1.87 | (1.09 to 2.64) | < 0.001 | 438.50 | (135.82 to 741.17) | 0.005 | −0.002 | (−0.40 to 0.39) | 0.98 |
2–3 y | 3.91 | (2.79 to 5.03) | < 0.001 | 726.65 | (265.57 to 1187.74) | 0.002 | |||
3–4 y | 4.83 | (3.51 to 6.14) | < 0.001 | 854.88 | (395.02 to 1314.75) | <0.001 | |||
4–5 y | 5.89 | (3.39 to 8.40) | <0.001 | 1384.50 | (824.00 to 1945.01) | <0.001 | |||
5–6 y | 7.95 | (6.58 to 9.32) | <0.001 | 1384.98 | (672.85 to 2097.10) | <0.001 | |||
6–7 y | 8.77 | (7.60 to 9.94) | <0.001 | 1606.14 | (836.09 to 2376.19) | <0.001 | |||
7 y | 9.38 | (8.45 to 10.32) | <0.001 | 1265.19 | (502.56 to 2027.82) | 0.001 |