| Period of deformity development (years) | N = 396 p | ||||||
≤5 | 6 - 10 | 11 - 15 | 16 - 20 | 21+ | ||||
Deformity assessed by absolute value | Less than 17.50, N = 2, 0.5% | Count | 0 | 2 | 0 | 0 | 0 | χ2 (12,396)-\ = 31.213, Sig = 0.002 Cramer’s V = 0.162 |
% within Deformity | 0.0% | 100.0% | 0.0% | 0.0% | 0.0% | |||
% within Period | 0.0% | 1.1% | 0.0% | 0.0% | 0.0% | |||
% of Total | 0.0% | 0.5% | 0.0% | 0.0% | 0.0% | |||
From 17.50 to 32.69 N = 145, 36.6% | Count | 51 | 61 | 24 | 8 | 1 | ||
% within Deformity | 35.2% | 42.1% | 16.6% | 5.5% | 0.7% | |||
% within Period | 53.1% | 33.2% | 33.8% | 22.2% | 11.1% | |||
% of Total | 12.9% | 15.4% | 6.1% | 2.0% | 0.3% | |||
From 32.70 to 44.69 N = 206 52.0% | Count | 40 | 103 | 37 | 22 | 4 | ||
% within Deformity | 19.4% | 50.0% | 18.0% | 10.7% | 1.9% | |||
% within Period | 41.7% | 56.0% | 52.1% | 61.1% | 44.4% | |||
% of Total | 10.1% | 26.0% | 9.3% | 5.6% | 1.0% | |||
From 44.70 and more N = 43 10.9% | Count | 5 | 18 | 10 | 6 | 4 | ||
% within Deformity | 11.6% | 41.9% | 23.3% | 14.0% | 9.3% | |||
% within Period | 5.2% | 9.8% | 14.1% | 16.7% | 44.4% | |||
% of Total | 1.3% | 4.5% | 2.5% | 1.5% | 1.0% | |||
Total | Count | 96 | 184 | 71 | 36 | 9 | ||
% of Total | 24.2% | 46.5% | 17.9% | 9.1% | 2.3% |