Table 2 Adjusted association of serum FPG and 25(OH)D stratified by gender, age range and tertile of total body fat
Parameters | 25(OH)D levels (nmol/L) | Standardized coefficients (β) | Pvalue |
|---|---|---|---|
Gender 1 | |||
Male (n = 1,449) | 65 ± 0.5 | 0.031 | 0.25 |
Female (n = 541) | 53.5 ± 0.5 | 0.042 | 0.35 |
Age 2 [n, range of age (years)] | |||
group 1 (n = 402, age 25–34) | 58.5 ± 0.8 | 0.023 | 0.64 |
group 2 (n = 1,064, age 35–44) | 62.5 ± 0.5 | 0.044 | 0.13 |
group 3 (n = 524, age 44–54) | 63.8 ± 0.8 | 0.039 | 0.36 |
Total body fat mass 3 [mean ± SEM; range (kg)] | |||
1st tertile (n = 674) (11.5 ± 0.1; 2.9–14.5) | 62.5 ± 0.8 | 0.097 | 0.01 |
2nd tertile (n = 664) (17.0 ± 0.1; 14.6–19.5) | 62.3 ± 0.5 | -0.013 | 0.73 |
3rd tertile (n = 652) (25.1 ± 0.2; 19.6–68.1) | 61 ± 0.5 | 0.025 | 0.51 |