A large medical center's oncology program reported an increased number of cases of pancreatic cancer disease during a certain month. The hospital's epidemiologist decided to conduct a case-control study of the problem. Tumor registry records were searched to identify all cases of pancreatic cancer during a 5-year period. Controls (those without the disease) were identified among patients treated for other diseases during the same 5-year period. There was a total of 325 male cancer patients and 200 female cancer patients. There was a total of 415 control male patients and 430 control female patients. Data on the patient's lifestyles were available including exposure to smoking and alcohol consumption. The available data are as follows: (8 points) _ Pancreatic Cancer Cases Control Patients ---m