| High Supracostal Access (N = 142) | Subcostal Access (N = 113) | p Value |
Age | 49 (20% - 85%) | 50 (10% - 87%) | 0.85 |
BMI | 32 (14% - 66%) | 34 (15% - 75%) | 0.36 |
Prior Lithotripsy | 41 (29%) | 28 (25%) | 0.46 |
Prior Endoscopy | 31 (22%) | 25 (22%) | >0.99 |
Pre-op Urine Culture |
|
|
|
Not Done | 21 (15%) | 15 (13%) | 0.93 |
Negative | 92 (65%) | 75 (66%) | |
Positive | 28 (20%) | 23 (20%) |