Table 2 The serum 25(OH)D level depending on the year of observation and sex, ng/mL

2016

1028

25.1 [17.5–32.8]*

25.9 ± 11.6

120

24.4 [16.4–33.2]*

908

25.2[17.6–32.7]*

2017

1361

28.9 [19.8–37.3]*

29.1 ± 12.3

173

28.4 [20.2–38.9]

1188

28.9 [19.7–37.2]*

2018

1390

30.2 [21.7–40.3]*

31.5 ± 13.0

189

31.1 [20.3–40.4]

1201

30.3 [21.8–40.6]*

2019

1432

32.0 [23.2–42.2]*

33.3 ± 14.4

144

30.2 [21.4–42.4]

1288

31.9 [23.2–41.9]*

2020

786

36.8 [27.5–47.2]

38.1 ± 15.9

73

32.3 [22.6–42.4]

713

37.2 [28.0–47.8]

2021

805

35.0 [26.8–45.8]

37.2 ± 15.8

101

31.4 [24.2–39.8]

704

35.5 [27.0–46.4]

2022

616

36.0 [26.8–49.5]

38.9 ± 16.2

66

32.3 [22.8–42.1]

550

36.9 [27.1–50.3]