Prevalence of Vitamin D Deficiency in Children with Fractures: Before and during the COVID-19 Outbreak

Table 3

Prevalence of vitamin D deficiency of the patients.

Variable	Group I (N = 334)	Group II (N = 210)	Group III (N = 97)	value	value^†
Serum 25(OH)D				<0.001^#	0.075^#
Deficient	177 (53.0%)	69 (32.9%)	64 (66.0%)
Insufficient	140 (41.9%)	118 (56.2%)	29 (29.9%)
Sufficient	17 (5.1%)	23 (11.0%)	4 (4.1%)

Data are presented as n (%). Deficient: serum 25(OH)D level <20 ng/mL, insufficient: serum 25(OH)D level from 20 to 32 ng/mL, and sufficient: serum 25(OH)D level ≥32 ng/mL. value: compared group I with group II, value: compared group I with group III, and value: calculated by the chi-square test.