Table 7 Showing binary logistic regression analysis of factors for difficult laparascopic cholecystectomy
Variable | Multivariable logistic regresion | ||||
|---|---|---|---|---|---|
Sig.(P value) | AOR | 95% C.I.for EXP(B) | |||
Lower | Upper | ||||
Age | < 50year | 1 | |||
>=50year | 0.035 | 8.7 | 1.1 | 65 | |
History of hospitalization for acute cholecystitis | No | ||||
Yes | 0.0001 | 736. | 23. | 23,184 | |
BMI | <=30 | 1 | |||
> 30 | 0.025 | 7.8 | 1.3 | 47. | |
Palpable GB | No | 1 | |||
Yes | 0.0001 | 133. | 8.6 | 2049 | |
Impacted stone on imaging | No | 1 | |||
Yes | 0.002 | 84.1 | 4.982 | 1421. | |
GB appearance/adhesion | No adhesion | 1 | |||
adhesion < 50% of GB | 0.001 | 0.002 | 0.032 | 1.09 | |
Adhesion burying GB | 0.001 | 13. | 2.9 | 63 | |
Time to identify cystic artery/duct | <=90 | 1 | |||
> 90 | 0.010 | 15. | 1.8 | 123. | |
Bile/stone Spillage | No | ||||
Yes | 0.041 | 4.3 | 1.1 | 18. | |
Ligature | Clip | 0.001 | 3 | 0.563 | 0.12 |
Stitch | 0.005 | 8.6 | 1.9 | 38. | |