Table 3.
Associations between Dietary Factors and Pancreatic Cancer Risk at Minia Cancer Center, 2014-2015
| Food group | Cases NO (%) | Controls NO (%) | Modela OR (95% CI) P-value P for trend | Modelb OR (95% CI) P-value P for trend | Modelc OR (95% CI) P-value P for trend |
|---|---|---|---|---|---|
| Cereals and grains | |||||
| Q1 | 10 (20.8%) | 38 (79.2%) | 1 | 1 | |
| Q2 | 8 (17.8%) | 37 (82.2%) | 0.44 (0.12-1.67) | 0.38 (0.06-2.26) | |
| Q3 | 14 (28%) | 36 (72%) | 0.59 (0.15-2.37) | 1.32 (0.20-8.59) | |
| Q4 | 43 (53.1%) | 38 (46.9%) | 0.89 (0.21-3.71) | 1.18 (0.18-7.86) | |
| 0.467 | 0.435 | ||||
| 0.671 | 0.511 | ||||
| Vegetables | |||||
| Q1 | 34 (47.9%) | 37 (52.1%) | 1 | 1 | 1 |
| Q2 | 8 (17.8%) | 37 (82.2%) | 0.25 (0.08-0.73) | 0.15 (0.04-0.61) | 0.13 (0.03-0.57) |
| Q3 | 17 (31.5%) | 37 (68.5%) | 0.37 (0.15-0.90) | 0.18 (0.05-0.72) | 0.17 (0.04-0.67) |
| Q4 | 16 (29.6%) | 38 (70.4%) | 0.25 (0.10-0.62) | 0.18 (0.05-0.67) | 0.24 (0.07-0.85) |
| 0.007 | 0.011 | 0.012 | |||
| 0.003 | 0.006 | 0.001 | |||
| Proteins | |||||
| Q1 | 17 (31.5%) | 37 (68.5%) | 1 | 1 | |
| Q2 | 18 (32.7%) | 37 (67.3%) | 0.50 (0.18-1.43) | 0.65 (0.17-2.49) | |
| Q3 | 10 (20.8%) | 38 (79.2%) | 0.21 (0.06-0.68) | 0.25 (0.05-1.21) | |
| Q4 | 30 (44.8%) | 37 (55.2%) | 0.42 (0.14-1.28) | 0.57 (0.14-2.38) | |
| 0.079 | 0.356 | ||||
| 0.141 | 0.413 | ||||
| Dairy products | |||||
| Q1 | 9 (19.2%) | 38 (80.8%) | 1 | 1 | |
| Q2 | 7 (16.3%) | 36 (83.7%) | 0.54 (0.14-2.11) | 0.37 (0.06-2.19) | |
| Q3 | 12 (24%) | 38 (76%) | 0.59 (0.16-2.10) | 0.43 (0.08-2.25) | |
| Q4 | 47 (56%) | 37 (44 %) | 1.73 (0.49-6.03) | 0.69 (0.12-3.91) | |
| 0.051 | 0.559 | ||||
| 0.092 | 0.876 | ||||
| Fruits | |||||
| Q1 | 27 (42.2%) | 37 (57.8%) | 1 | 1 | 1 |
| Q2 | 17 (30.9%) | 38 (69.1%) | 0.63 (0.26-1.54) | 0.46 (0.14-1.56) | 0.65 (0.19-2.17) |
| Q3 | 7 (16%) | 37 (84%) | 0.20 (0.07-0.56) | 0.11 (0.02-0.51) | 0.10 (0.02-0.49) |
| Q4 | 24 (39.3%) | 37 (60.7%) | 0.66 (0.28-1.55) | 0.89 (0.27-2.91) | 0.73 (0.22-2.46) |
| 0.026 | 0.026 | 0.034 | |||
| 0.136 | 0.601 | 0.315 | |||
| Sugars | |||||
| Q1 | 6 (14%) | 37 (86%) | 1 | 1 | |
| Q2 | 5 (11.9%) | 37 (88.1%) | 0.78 (0.20-3.02) | 0.76 (0.15-3.82) | |
| Q3 | 14 (26.9%) | 38 (73.1%) | 1.94 (0.55-6.83) | 1.59 (0.34-7.54) | |
| Q4 | 50 (57.5%) | 37 (42.5%) | 6.04 (1.74-20.94) | 2.58 (0.51-12.98) | |
| 0.002 | 0.438 | ||||
| 0.0005 | 0.150 | ||||
| Energy (kcal/day) | |||||
| Q1 | 10 (20.8%) | 38 (79.2%) | 1 | 1 | 1 |
| Q2 | 3 (7.5%) | 37 (92.5%) | 0.25 (0.05-1.06) | 0.09 (0.01-0.61) | 0.09 (0.01-0.71) |
| Q3 | 13 (26%) | 37 (74%) | 1.60 (0.58-4.39) | 1.64 (0.44-6.10) | 1.91 (0.41-8.79) |
| Q4 | 49 (57%) | 37 (43%) | 5.68 (2.35-13.75) | 4.28 (1.37-13.32) | 9.88 (2.56-38.09) |
| <0.0001 | 0.0002 | <0.0001 | |||
| <0.0001 | <0.0001 | <0.0001 | |||
| Processed meat | |||||
| Q1 | 15 (29.4%) | 36 (70.6%) | 1 | 1 | |
| Q2 | 15 (28.3%) | 38 (71.7%) | 0.71 (0.26-1.97) | 0.60 (0.14-2.51) | |
| Q3 | 10 (22.2%) | 35 (77.8%) | 0.54 (0.18-1.59) | 1.65 (0.67-4.05) | |
| Q4 | 35 (46.7%) | 40 (53.3%) | 0.28 (0.04-1.18) | 1.09 (0.32-3.70) | |
| 0.083 | 0.164 | ||||
| 0.159 | 0.709 | ||||
| Glycemic load | |||||
| Q1 | 8 (17.4%) | 38 (82.6%) | 1 | 1 | |
| Q2 | 6 (14%) | 37 (86%) | 0.87 (0.23-3.20) | 0.70 (0.13-3.70) | |
| Q3 | 12 (24.5%) | 37 (75.5%) | 1.47 (0.31-7.02) | 3.94 (0.43-36.14) | |
| Q4 | 49 (57%) | 37 (43%) | 3.56 (0.69-18.22) | 7.95 (0.82-76.84) | |
| 0.158 | 0.167 | ||||
| 0.059 | 0.073 | ||||
| Fish intake | |||||
| Q1 | 21 (35%) | 39 (65%) | 1 | 1 | |
| Q2 | 8 (17.8%) | 37 (82.2%) | 0.46 (0.16-1.35) | 0.32 (0.07-1.51) | |
| Q3 | 28 (43.1%) | 37 (56.9%) | 1.67 (0.72-3.88) | 3.22 (0.94-10.94) | |
| Q4 | 18 (33.3%) | 36 (66.7%) | 0.86 (0.35-2.09) | 0.56 (0.14-2.30) | |
| 0.096 | 0.016 | ||||
| 0.662 | 0.647 | ||||
a
Adjusted OR for age, sex, and total energy intake;
b
Multivariable adjusted OR for age, sex, BMI, diabetes, HCV, mental stress, physical activity, smoking and total energy intake;
c
Final model adjusted for age, smoking, physical activity, mental stress and total energy intake.