Smoking and alcohol consumption status of participants from HOG study.

LC: Lung cancer; BC: Bladder cancer; PC: Pancreatic cancer. All P values are comparisons between the cancer group and the healthy group.LC：肺癌（Lung cancer）；BC：膀胱癌（Bladder cancer）；PC：胰腺癌（Pancreatic cancer）。所有P值均为癌症组与健康对照组的比较结果。