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 3 Detection rate of anemia in infants at different ages, n (%)
AgeAnemia
χ2P value
Prevalence rate
Absence of prevalence
6 mo3862 (13.2)25429 (86.8)2366.51< 0.001
9 mo1389 (19.5)5716 (80.5)
12 mo1690 (9.7)15684 (90.3)
24 mo372 (2.5)14427 (97.5)
36 mo129 (2.2)5710 (97.8)