Table 4 Results of linear regression with age
group | Cross-sectional area | Normalized cross-sectional area | |||||||
|---|---|---|---|---|---|---|---|---|---|
B | 95%CI | β | p | B | 95%CI | β | p | ||
IC | All | -2.0 × 10–3 | -6.0 × 10–3 – 1.0 × 10–3 | -0.140 | 0.251 | -8.8 × 10–5 | -5.8 × 10–5 – 4.2 × 10–5 | -0.039 | 0.749 |
Men | -4.0 × 10–3 | -8.0 × 10–3 – 1.0 × 10–3 | -0.272 | 0.114 | -4.9 × 10–5 | -12.3 × 10–5 – 2.4 × 10–5 | -0.232 | 0.181 | |
Women | -2.0 × 10–3 | -4.0 × 10–3 – 4.0 × 10–3 | -0.019 | 0.913 | 3.8 × 10–5 | -2.6 × 10–5 – 10.1 × 10–5 | 0.210 | 0.233 | |
IP | All | -3.7 × 10–2 | -5.2 × 10–2 – -2.2 × 10–2 | -0.513 | < 0.001 | -5.6 × 10–4 | -7.6 × 10–4 – -3.6 × 10–4 | -0.571 | < 0.001 |
Men | -4.2 × 10–2 | -8.5 × 10–2 – -2.6 × 10–2 | -0.679 | < 0.001 | -6.9 × 10–4 | -9.3 × 10–4 – -4.4 × 10–4 | -0.707 | < 0.001 | |
Women | -3.0 × 10–2 | -4.2 × 10–2 – -1.8 × 10–2 | -0.664 | < 0.001 | -4.0 × 10–4 | -6.6 × 10–4 – -1.7 × 10–4 | -0.524 | 0.001 | |
RF | All | -6.0 × 10–2 | -8.2 × 10–2 – -3.7 × 10–2 | -0.544 | < 0.001 | -8.8 × 10–4 | -11.8 × 10–4 – -5.9 × 10–4 | -0.586 | < 0.001 |
Men | -6.7 × 10–2 | -9.2 × 10–2 – -4.3 × 10–2 | -0.692 | < 0.001 | -10.7 × 10–4 | -14.7 × 10–4 – -6.8 × 10–4 | -0.699 | < 0.001 | |
Women | -5.0 × 10–2 | -7.4 × 10–2 – -2.7 × 10–2 | -0.609 | < 0.001 | -6.7 × 10–4 | -10.7 × 10–4 – -2.7 × 10–4 | -0.518 | 0.002 | |
QUAD | All | -2.4 × 10–1 | -3.6 × 10–1 – -1.2 × 10–1 | -0.432 | < 0.001 | -3.0 × 10–3 | -4.5 × 10–3 – -1.8 × 10–3 | -0.491 | < 0.001 |
Men | -2.0 × 10–1 | -2.9 × 10–1 – -1.1 × 10–1 | -0.609 | < 0.001 | -4.0 × 10–3 | -5.6 × 10–3 – -2.4 × 10–3 | -0.669 | < 0.001 | |
Women | -2.6 × 10–1 | -3.7 × 10–1 – -1.5 × 10–1 | -0.643 | < 0.001 | -2.1 × 10–3 | -3.6 × 10–3 – -0.6 × 10–3 | -0.442 | 0.009 | |