Table 1.

Comparison of digital and manual breast distances.

Distance	Manual	3D	Delta	Range	p	R
Sn-N pre	180.4 ± 14.8	180.8 ± 14.7	−0.4 ± 1.6	−6.3 to 2.2	0.217	0.994
Sn-N post	189.3 ± 16.9	184.8 ± 18.1	0.5 ± 2.00	−4.9 to 5.7	0.120	0.991
N-M pre	64.5 ± 9.9	64.7 ± 9.6	−0.2 ± 1.4	−2.7 to 3.1	0.560	0.990
N-M post	91.1 ± 10.1	89.9 ± 11.2	1.2 ± 3.8	−11.5 to 8.9	0.090	0.939

Table 1 showing the manual and 3D measurements for the sternal notch to nipple distance (Sn-N) and nipple to inframammary fold distance (N-M) at the beginning (pre) and end (post) of surgery, their respective delta and range of deviation with p-value and correlation coefficient (R). All measurements are given in millimeters with their respective ± standard deviation.