Table 5.
Results of choroidal thickness multivariable regression models for SLE group
| Model | Coefficient estimate | 95% confidence interval | P |
|---|---|---|---|
| Dependent variable: CT subfoveal central | |||
| Age (years) | −27.35 | −42.57 to −12.14 | 0.001 |
| Axial length (mm) | −29.81 | −49.13 to −10.48 | 0.003 |
| Anticoagulant | −50.10 | −97.09 to −3.12 | 0.037 |
| Dependent variable: CT 500 µm superior | |||
| Age (years) | −30.76 | −46.20 to −15.32 | <0.001 |
| Axial length (mm) | −27.87 | −47.55 to −8.19 | 0.006 |
| Nephritis | −56.55 | −98.17 to −14.92 | 0.009 |
| Dependent variable: CT 1000 µm superior | |||
| Age (years) | −17.34 | −31.78 to −2.91 | 0.019 |
| Axial length (mm) | −28.07 | −45.17 to −10.96 | 0.002 |
| Nephritis | −40.79 | −78.14 to −3.45 | 0.033 |
| Sjogren | 73.07 | 9.64 to 136.51 | 0.025 |
| Body mass index (Kg/m2) | −4.99 | −9.64 to −0.34 | 0.036 |
| Diuretics | −85.44 | −158.01 to −12.86 | 0.022 |
| Dependent variable: CT 1500 µm superior | |||
| Age (years) | −18.08 | −32.99 to −3.17 | 0.018 |
| Axial length (mm) | −22.09 | −40.93 to-3.25 | 0.022 |
| Dependent variable: CT 500 µm nasal | |||
| Age (years) | −29.04 | −43.58 to −14.50 | <0.001 |
| Axial length (mm) | −24.83 | −43.36 to −6.30 | 0.009 |
| Nephritis | −58.63 | −97.83 to −19.42 | 0.004 |
| Dependent variable: CT 1000 µm nasal | |||
| Age (years) | −29.94 | −43.84 to −16.04 | <0.001 |
| Axial length (mm) | −29.11 | −46.82 to −11.39 | 0.002 |
| Nephritis | −50.67 | −88.14 to −13.20 | 0.009 |
| Dependent variable: CT 1500 µm nasal | |||
| Age (years) | −27.76 | −40.96 to −14.56 | <0.001 |
| Axial length (mm) | −27.15 | −43.97 to −10.32 | 0.002 |
| Nephritis | −51.06 | −86.64 to −15.48 | 0.006 |
| Dependent variable: CT 500 µm temporal | |||
| Age (years) | −23.44 | −37.88 to −9.00 | 0.002 |
| Axial length (mm) | −26.73 | −44.99 to −8.48 | 0.005 |
| Dependent variable: CT 1000 µm temporal | |||
| Age (years) | −22.79 | −37.11 to −8.48 | 0.002 |
| Axial length (mm) | −24.71 | −42.81 to −6.62 | 0.008 |
| Dependent variable: CT 1500 µm temporal | |||
| Age (years) | −32.89 | −46.85 to −18.93 | <0.001 |
| Axial length (mm) | −22.10 | −39.16 to −5.03 | 0.012 |
| Corticosteroids (mg) | −2.44 | −4.38 to −0.50 | 0.015 |
| Dependent variable: CT 500 µm inferior | |||
| Age (years) | −28.48 | −44.59 to −12.37 | 0.001 |
| Axial length (mm) | −25.68 | −46.14 to −5.21 | 0.015 |
| Anticoagulant | −56.09 | −105.84 to −6.34 | 0.028 |
| Dependent variable: CT 1000 µm inferior | |||
| Age (years) | −31.52 | −45.58 to −17.46 | <0.001 |
| Axial length (mm) | −29.87 | −47.65 to −12.10 | 0.001 |
| Dependent variable: CT 1500 µm inferior | |||
| Age (years) | −35.425 | −49.71 to −21.12 | <0.001 |
| Axial length (mm) | −29.97 | −48.19 to −11.75 | 0.002 |
| Nephritis | −53.58 | −92.12 to −15.05 | 0.007 |
Note: Age: for each 10 years increase. Corticosteroids dose is expressed in prednisone equivalent (mg).
Abbreviations: CT, choroidal thickness; SLE, systemic lupus erythematosus.