Table 1.
Demographics.
| ID-ASD |
Controls |
ID-ASD vs C | DN-ASD |
Controls |
DN-ASD vs C | ID-ASD vs. DN-ASD | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Median | Q1 | Q3 | Median | Q1 | Q3 | p-value | Median | Q1 | Q3 | Median | Q1 | Q3 | p-value | p-value | |
| Gender (F/M) | 15/9 | - | - | 15/9 | - | - | - | 21/5 | - | - | 21/5 | - | - | - | - |
| Age (y) | 20.0 | 19.0 | 26.5 | 22.0 | 20.3 | 30.0 | .119 | 60.5 | 55.0 | 65.5 | 59.5 | 51.5 | 66.3 | .558 | < .001* |
| Weight (kg) | 68.5 | 58.3 | 75.4 | 70.3 | 62.3 | 76.8 | .571 | 75.5 | 64.9 | 87.3 | 73.4 | 66.1 | 82.1 | .616 | .061 |
| Height (m) | 1.71 | 1.64 | 1.78 | 1.73 | 1.68 | 1.78 | .371 | 1.65 | 1.58 | 1.73 | 1.66 | 1.61 | 1.75 | .782 | .126 |
| BMI (kg/m2) | 23.1 | 20.7 | 26.7 | 22.3 | 20.9 | 25.6 | .934 | 28.1 | 25.1 | 30.1 | 27.3 | 23.9 | 28.7 | .477 | .006* |
| Leg length (m) | 0.90 | 0.85 | 0.93 | 0.89 | 0.86 | 0.94 | .898 | 0.89 | 0.83 | 0.93 | 0.87 | 0.84 | 0.92 | .729 | .176 |
| Total hip replacements | 0 | - | - | 0 | - | - | - | 1 (bilateral) | - | - | 0 | - | - | - | - |
| Total knee replacements | 0 | - | - | 0 | - | - | - | 1 | - | - | 0 | - | - | - | - |
Gender is reported as absolute numbers. Age, weight, height BMI and leg length is reported as medians and first and third quartile.
⁎
Significance level: p < .05. ID-ASD, symptomatic idiopathic scoliosis-adult spinal deformity; DN-ASD, “de novo” scoliosis-adult spinal deformity; C, controls.