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. Author manuscript; available in PMC: 2013 Apr 1.
Published in final edited form as: Gastroenterology. 2012 Jan 12;142(4):796–804. doi: 10.1053/j.gastro.2012.01.005

Table 1.

Patient Characteristics

Patients without a Pancreatic Lesion N=124 Patients with a Pancreatic Lesion N=92 Total N=216
Familial PC 110 (89%) 85 (92%) 195(90%)
    3 or more affected 70(56%) 50(54%) 120 (56%)
    2 FDR affected 40 (32%) 35 (39%) 75 (35%)
BRCA2 + PC relative 13 (10%) 6 (7%) 19 (9%)
Peutz-Jeghers syndrome 1(0.8%) 1(1%) 2(0.9%)
Age*
    < 50 years 50 (40%) 12 (14%) 62(29%)
    50-59 years 49 (39%) 31 (34%) 80 (37%)
    60-69 years 18 (15%) 37 (53%) 55 (25%)
    Inline graphic 70 years 7 (6%) 12 (13%) 19 (8.8%)
Old (age > 50)* 74(48%) 80 (52%) 154 (71.3%)
Male gender 60 (48%) 40 (40%) 100 (46.4%)
Race and ethnicity
    Non-Hispanic white 124(98%) 88(98%) 212 (98%)
    Hispanic white 1 0 1 (0.5%)
    Black 0 1 2 (0.9%)
    Native American 0 1 1(0.5%)
Jewish ancestry 16(13%) 12 (13%) 28 (13%)
Ever smoked (%) 11(9%) 7 (8%) 18 (8%)
Type II diabetes (%) 3(3) 6(6%) 9(4%)
Regular or heavy alcohol use 73(58%) 47 (52%) 120 (55%)
*

chi square, p < 0.0001