Similarly, the disease groups increased the rate of hospitalization such as gastric ulcer (15.6% compared to before the epidemic 11.9%, p < 0.001), combined gastro-duodenum ulcer (4.7% compared to 3.1%, p < 0.01), stomach cancer (5.1% vs 3.4%, p < 0.01), colorectal cancer (14.7% vs 10.3%, p < 0.01), cirrhosis (58% vs 54.4%, p < 0.05), acute hepatitis (9.7% vs 5.8%, p < 0.05), acute pancreatitis (70.7% versus 63.1%, p < 0.05).