10 June 2025 : Database Analysis
Vitamin D Levels and Prevalence of Vitamin D Deficiency in Turkish Women According to Regions and Age Groups
Altuğ SemizDOI: 10.12659/MSM.948436
Med Sci Monit 2025; 31:e948436
Table 3 Comparison of 25-OH vitamin D (ng/ml) variable and age variable.
| 51–65n=8825 | 36–50n=16 610 | 18–35n=19 157 | Test statistics | P | |
|---|---|---|---|---|---|
| 25-OH vitamin D (ng/ml) | 20.17±15.28a | 20.99±13.88b | 19.38±12.59a | 129.426 | ,* |
| * p # One-way analysis of variance (ANOVA); a,b There is no significant difference between the same superscript letters. | |||||






