Table 3. Crude and Adjusted Regression Analysis for the Association of the Lean Mass Index and Cardiometabolic Abnormalities, Stratified by Sex and Age.
| Lean mass index | Cardiometabolic abnormalities |
||||||
|---|---|---|---|---|---|---|---|
| Female (n = 510) |
Male (n = 449) |
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| 30 - 44 years (n = 224) |
45 - 59 years (n = 211) |
60 or older (n = 75) |
30 - 44 years (n = 197) |
45 - 59 years (n = 184) |
60 or older (n = 68) |
||
| PR (95% CI) | PR (95% CI) | PR (95% CI) | PR (95% CI) | PR (95% CI) | PR (95% CI) | ||
| Crude Model | Lowest | Reference | Reference | ||||
| Middle | 1.72 (0.94 - 3.16) | 1.17 (0.88 - 1.55) | 1.19 (0.82 - 1.74) | 1.25 (0.67 - 2.33) | 1.53 (0.98 - 2.37) | 1.52 (0.92 - 2.49) | |
| Highest | 3.68 (2.12 - 6.41)* | 1.53 (1.21 - 1.93)* | 1.4 (0.99 - 1.96) | 2.35 (1.36 - 4.06)* | 1.65 (1.07 - 2.5)* | 1.97 (1.29 - 3.00)* | |
| Adjusted Model 1a | Lowest | Reference | Reference | ||||
| Middle | 1.88 (1.04 - 3.40)* | 1.10 (0.81 - 1.50) | 1.18 (0.79 - 1.76) | 1.22 (0.65 - 2.30) | 1.48 (0.95 - 2.31) | 1.45 (0.88 - 2.38) | |
| Highest | 4.03 (2.36 - 6.90)* | 1.43 (1.08 - 1.88)* | 1.51 (1.05 - 2.15)* | 2.22 (1.27 - 3.86)* | 1.48 (0.95 - 2.29) | 1.81 (1.14 - 2.86)* | |
| Adjusted Model 2b | Lowest | Reference | Reference | ||||
| Middle | 1.84 (1.01 - 3.35)* | 1.08 (0.80 - 1.47) | 1.18 (0.79 - 1.75) | 1.19 (0.63 - 2.25) | 1.48 (0.95 - 2.31) | 1.51 (0.89 - 2.53) | |
| Highest | 4.05 (2.36 - 6.94)* | 1.43 (1.09 - 1.87)* | 1.56 (1.10 - 2.24)* | 2.17 (1.24 - 3.80)* | 1.46 (0.93 - 2.28) | 1.80 (1.15 - 2.83)* | |
aAdjusted by migration status, smoking, alcohol intake, physical activity level, educational level, and socioeconomic status. bAdjusted by the same covariables in model 1 plus hypertension and blood glucose medication. *The significative P value (P < 0.05). PR: prevalence ratio; CI: confidence interval.