Retrospective Study
Copyright ©The Author(s) 2023.
World J Clin Cases. Oct 6, 2023; 11(28): 6744-6753
Published online Oct 6, 2023. doi: 10.12998/wjcc.v11.i28.6744
Table 1 Mean hemoglobin levels for different age groups
Age
n
Hb (g/L), mean ± SD
F
P value
6 mo29291119.46 ± 10.152004.658< 0.001
9 mo7105117.14 ± 10.45
12 mo17374121.34 ± 10.33
24 mo14799126.58 ± 9.54
36 mo5839126.91 ± 9.18