Table 1.

Patient characteristics

Number of patients51
Number of unique families43
Mean age (SD), years52 (12.3)
Male gender (%)18 (35)
Race and ethnicity (%)
    Non-Hispanic white46 (90)
    Hispanic white3 (6)
    Black1 (2)
    Native American1 (2)
Ashkenazi Jewish ancestry25 (49)
Ever smoked (%)17 (35)
Alcohol use (%)
    Previous heavy use3 (6)
    Social or occasional use39 (76)
    No use9 (18)
Type 2 diabetes mellitus (%)2 (4)
Number of patients with a personal history of nonpancreatic cancer (%)15 (29)
    Breast cancer7
    Malignant melanoma4
    Cervical cancer1
    Endometrial cancer1
    Lung cancer1
    Squamous cell carcinoma of the face1
    Lymphoma1