Relationship of Vitamin D Deficiency with Cervical Vertebral Maturation and Dental Age in Adolescents: A Cross-Sectional Study

Table 2

Mean ± SD of dental age among the three study groups based on vitamin D (25(OH)D) levels.

Vitamin D level category	N	Mean (SD) of dental age
Severe vitamin D deficiency	17	10.9 (2.2)
Moderate vitamin D deficiency	18	11.6 (2.6)
Sufficient vitamin D	17	12.2 (2.4)
Total	52	11.6 (2.4)

Abbreviations used in this table: SD = standard deviation.