Variable | Mean CCA IMT | Mean CFA IMT | ||||
---|---|---|---|---|---|---|
Standardized beta coefficient | Regression coefficient (95% CI) | P value | Standardized beta coefficient | Regression coefficient (95% CI) | P value | |
Systemic sclerosis a | (Constant 0.349; R2 = 50.5%) | (Constant 0.762; R2 = 49.9%) | ||||
Age (per year) | 0.664 | 0.007 (0.005 to 0.008) | <0.001 | 0.336 | 0.004 (0.002 to 0.007) | 0.003 |
Male sex | 0.202 | 0.088 (0.022 to 0.153) | 0.012 | 0.245 | 0.138 (0.025 to 0.251) | 0.018 |
Glomerular filtration rate (per unit) | – | – | – | -0.302 | -0.003 (0.000 to 0.004) | 0.005 |
Nicotine use (per pack-year) | – | – | – | 0.198 | 0.002 (0.000 to 0.004) | 0.046 |
Systemic lupus erythematosus b | (Constant 0.392; R2 = 52.7%) | (Constant 0.452; R2 = 31.3%) | ||||
Age (per year) | 0.726 | 0.006 (0.005 to 0.008) | <0.001 | 0.560 | 0.005 (0.004 to 0.007) | <0.001 |