From: Association between serum iron and liver transaminases based on a large adult women population
 | Model 1, β (95% CI) | Model 2, β (95% CI) | Model 3, β (95% CI) |
---|---|---|---|
Iron (ug/dL) | 0.015 (0.009, 0.020)*** | 0.026 (0.020, 0.032)*** | 0.026 (0.020, 0.031)*** |
Quartiles of iron | |||
 Q1 (lowest quartile) | Reference | Reference | Reference |
 Q2 | 1.428 (0.854, 2.003)*** | 1.435 (0.869, 2.002)*** | 1.415 (0.849, 1.981)*** |
 Q3 | 1.667 (1.099, 2.235)*** | 2.095 (1.529, 2.661)*** | 2.051 (1.485, 2.617)*** |
 Q4 | 1.598 (1.040, 2.155)*** | 2.575 (2.007, 3.143)*** | 2.540 (1.972, 3.108)*** |
 P for trend |  < 0.001*** |  < 0.001*** |  < 0.001*** |
Stratified by age (years) # | |||
 18–24 | − 0.003 (− 0.016, 0.010) | 0.013 (− 0.000, 0.026) | 0.013 (− 0.000, 0.026) |
 25–34 | 0.001 (− 0.015, 0.016) | 0.014 (− 0.002, 0.030) | 0.015 (− 0.002, 0.031) |
 35–44 | 0.005 (− 0.008, 0.018) | 0.019 (0.006, 0.032)** | 0.019 (0.006, 0.032)** |
 45–54 | 0.049 (0.034, 0.063)*** | 0.062 (0.047, 0.076)*** | 0.061 (0.047, 0.076)*** |
 ≥ 55 | 0.026 (0.018, 0.035)*** | 0.032 (0.024, 0.041)*** | 0.032 (0.023, 0.040)*** |
Stratified by race # | |||
 Mexican American | 0.005 (− 0.017, 0.028) | 0.027 (0.004, 0.050)* | 0.027 (0.005, 0.050)* |
 Other Hispanic | 0.035 (0.010, 0.060)** | 0.045 (0.020, 0.070)*** | 0.044 (0.019, 0.069)*** |
 Non-Hispanic White | 0.009 (0.002, 0.017)* | 0.023 (0.015, 0.030)*** | 0.022 (0.014, 0.030)*** |
 Non-Hispanic Black | 0.029 (0.019, 0.039)*** | 0.030 (0.019, 0.040)*** | 0.029 (0.019, 0.040)*** |
 Other Races | 0.024 (0.012, 0.037)*** | 0.035 (0.022, 0.048)*** | 0.034 (0.021, 0.046)*** |