Table 6: Ibrahim pre-operative difficulty score of LC (2019).
|
Variable |
Score |
|
|
Sex |
Female |
0 |
|
Male |
2 |
|
|
Age |
< 49 yr |
0 |
|
> 49 yr |
2 |
|
|
Previous ERCP |
No |
0 |
|
Yes |
2 |
|
|
BMI |
18.50-24.99 |
1 |
|
25-29.99 |
4 |
|
|
> 30 |
5 |
|
|
Scoring Classification |
SD Grade 1 |
1-4 |
|
SD Grade 2 |
5-8 |
|
|
SD Grade 3 |
> 8 |