Table 3: Summary statistics of all additional cadaver
measurements (centimeters).
|
|
N |
Min |
1st Quartile |
Median |
Mean |
3rd Quartile |
Max |
SD |
|
Thickness |
||||||||
|
Abdominal wall |
55 |
0.5 |
1.1 |
1.9 |
2.0 |
2.3 |
5.6 |
1.0 |
|
Circumferences |
||||||||
|
At xiphoid-sternal angle |
109 |
67.8 |
84 |
95.6 |
95.2 |
103.0 |
147.4 |
14.8 |
|
At subcostal line |
109 |
67.5 |
87.3 |
95.0 |
96.0 |
104.0 |
163.6 |
15.0 |
|
At umbilicus |
109 |
68.0 |
87.5 |
97.0 |
97.7 |
107.0 |
176.8 |
16.9 |
|
At iliac crest |
109 |
69.5 |
88.0 |
98.0 |
100.1 |
110.0 |
177.0 |
16.9 |
|
Lengths |
||||||||
|
Cricoid to jugular notch |
110 |
3.0 |
4.5 |
5.0 |
5.2 |
6.0 |
9.0 |
1.0 |
|
Cricoid to sternal angle |
108 |
5.5 |
9.4 |
10.0 |
10.2 |
11.0 |
14.0 |
1.5 |
|
Cricoid to xiphoid |
113 |
12.6 |
22.6 |
24.8 |
24.3 |
26.5 |
33.0 |
3.7 |
|
Cricoid to umbilicus |
113 |
26.0 |
41.0 |
43.5 |
43.5 |
46.0 |
59.0 |
4.6 |
|
Cricoid to pubic tubercle |
114 |
49.6 |
59.0 |
62.0 |
62.0 |
65.0 |
76.0 |
4.9 |
|
Total small bowel length |
118 |
199.0 |
312.0 |
368.0 |
366.1 |
413.8 |
603.0 |
82.7 |
Min =
Minimum; Max = Maximum; N = Number; SD = Standard deviation.