Table 4.
Histological diagnosis | Gallstone type | Total | χ2 | P | |||
---|---|---|---|---|---|---|---|
Mixed | Combined | Cholesterol | Pigmented | ||||
Cholecystitis | 45 | 24 | 7 | 7 | 83 | 2.463 | 0.982* |
Hyperplasia | 3 | 2 | 0 | 1 | 6 | ||
Cholecystitis with metaplasia | 5 | 3 | 0 | 1 | 9 | ||
Carcinoma | 1 | 1 | 0 | 0 | 2 | ||
Total | 54 | 30 | 7 | 9 | 100 |
*P>0.05; not significant, P<0.05; significant