Table 6 Distribution of Participants in Each Sex and Age Group Based on Their tHcy, Folate and Vitamin B12 Quartiles
tHcy Quartiles(%) | Folate Quartiles (%) | Vitamin B12 Quartiles (%) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Sex | Age Group (y) | 1 | 2 | 3 | 4 | 1 | 2 | 3 | 4 | 1 | 2 | 3 | 4 |
Male | 25–34 | 17.7 | 19.5 | 25.6 | 37.2 | 29.0 | 27.1 | 25.2 | 18.7 | 23.3 | 23.3 | 32.1 | 21.4 |
35–44 | 11.9 | 20.8 | 23.8 | 43.6 | 27.8 | 23.3 | 24.4 | 24.4 | 25.3 | 17.6 | 33.0 | 24.2 | |
45–54 | 1.5 | 26.9 | 32.8 | 38.8 | 40.0 | 25.0 | 23.3 | 11.7 | 25.8 | 27.4 | 25.8 | 21.0 | |
55–64 | 3.2 | 11.6 | 28.4 | 56.8 | 28.1 | 20.2 | 24.7 | 27.0 | 30.3 | 29.2 | 18.0 | 22.5 | |
Female | 25–34 | 36.9 | 32.9 | 18.3 | 12.0 | 22.3 | 26.6 | 23.8 | 27.3 | 22.6 | 21.6 | 28.9 | 26.8 |
35–44 | 33.0 | 26.5 | 25.9 | 14.6 | 20.5 | 27.5 | 21.6 | 30.4 | 24.9 | 33.3 | 15.8 | 26.0 | |
45–54 | 32.9 | 26.1 | 24.8 | 16.1 | 23.2 | 22.6 | 23.9 | 30.3 | 28.4 | 20.6 | 25.2 | 25.8 | |
55–64 | 19.5 | 26.3 | 31.6 | 22.6 | 18.2 | 21.5 | 26.4 | 33.9 | 23.0 | 23.0 | 25.4 | 28.6 | |