Table 2. Test-retest reliability analysis.

Location	First evaluationMedian (Q1; Q3)	Second evaluationMedian (Q1; Q3)	ICC (95% CI)
Axillary scar (n = 69)	3.0 (2.0; 5.0)	4.0 (2.0; 5.0)	0.839 (0.752–0.897)
Breast scar (n = 40)	5.5 (3.0; 6.0)	5.0 (4.0; 6.0)	0.929 (0.871–0.962)
Mastectomy scar (n = 41)	6.0 (4.0; 7.0)	6.0 (3.0; 6.0)	0.954 (0.915–0.975)
Mm pectorales region (n = 81)	0.0 (0.0; 1.0)	0.0 (0.0; 2.0)	0.883 (0.824–0.923)
Frontal chest wall (n = 81)	0.0 (0.0; 1.0)	0.0 (0.0; 1.0)	0.798 (0.702-0.865)
Lateral chest wall (n = 81)	0.0 (0.0; 1.0)	0.0 (0.0; 1.0)	0.847 (0.771–0.899)
Axilla (n = 81)	2.0 (0.0; 3.0)	2.0 (0.0; 3.0)	0.888 (0.831–0.926)
Inframammary fold (n = 81)	1.0 (0.0; 3.0)	0.0 (0.0; 2.0)	0.890 (0.833–0.928)

The intraclass correlation coefficient was used in the analysis. CI: Confidence interval; ICC: Intraclass correlation coefficient; n: Number of patients, p<0.05 for all