|
rs2816938 (1q32.1, NR5A2)
|
rs10094872 (8q24.21, MYC)
|
rs9581943 (13q12.2, PDX1)
|
rs4885093 (13q22.1, intergenic region)
|
---|
|
TT
|
AT+AA
|
AA
|
TA + TT
|
GG
|
GA + AA
|
AA
|
AG + GG
|
---|
|
OR (95% CI)a
|
OR (95% CI)a
|
OR (95% CI)a
|
OR (95% CI)a
|
OR (95% CI)a
|
OR (95% CI)a
|
OR (95% CI)a
|
OR (95% CI)a
|
Cigarette smoking
|
Never
|
Referent
|
Referent
|
Referent
|
Referent
|
Referent
|
Referent
|
Referent
|
Referent
|
Ever
|
1.32 (0.87–1.99)
|
7.41 (2.10–26.09)
|
1.51 (0.91–2.51)
|
1.92 (1.04–3.54)
|
2.04 (1.11–3.74)
|
1.39 (0.83–2.34)
|
0.85 (0.35–2.08)
|
1.91 (1.22–2.98)
|
|
P-interaction = 0.07
|
P-interaction = 0.65
|
P-interaction = 0.73
|
P-interaction = 0.35
|
Oral hygiene scoreb
|
0 (Good)
|
Referent
|
Referent
|
Referent
|
Referent
|
Referent
|
Referent
|
Referent
|
Referent
|
1
|
1.51 (0.88–2.60)
|
2.97 (0.61–14.45)
|
1.65 (0.84–3.26)
|
1.63 (0.75–3.56)
|
2.07 (0.99–4.34)
|
1.30 (0.65–2.63)
|
2.06 (0.60–7.12)
|
1.50 (0.85–2.63)
|
2
|
2.35 (1.39–3.98)
|
13.26 (2.79–63.06)
|
2.83 (1.47–5.46)
|
2.93 (1.37–6.24)
|
2.72 (1.31–5.65)
|
2.71 (1.39–5.31)
|
3.75 (1.14–12.34)
|
2.55 (1.48–4.42)
|
3 (Poor)
|
3.78 (2.01–7.10)
|
17.64 (2.37–131.31)
|
4.17 (1.91–9.09)
|
4.74 (1.87–11.98)
|
4.12 (1.67–10.21)
|
4.20 (1.89–9.37)
|
4.35 (1.11–17.09)
|
4.37 (2.23–8.57)
|
|
P-interaction = 0.21
|
P-interaction = 0.73
|
P-interaction = 0.66
|
P-interaction = 0.68
|
Every 1 point increment
|
1.57 (1.30–1.90)
|
2.83 (1.65–4.84)
|
1.64 (1.31–2.07)
|
1.75 (1.33–2.31)
|
1.58 (1.22–2.06)
|
1.72 (1.35–2.19)
|
1.63 (1.11–2.40)
|
1.68 (1.38–2.05)
|
|
P-interaction = 0.047
|
P-interaction = 0.71
|
P-interaction = 0.62
|
P-interaction = 0.38
|
Allergy
|
No
|
Referent
|
Referent
|
Referent
|
Referent
|
Referent
|
Referent
|
Referent
|
Referent
|
Yes
|
0.44 (0.29–0.65)
|
0.51 (0.21–1.23)
|
0.36 (0.22–0.59)
|
0.61 (0.36–1.05)
|
0.42 (0.25–0.73)
|
0.49 (0.30–0.79)
|
0.26 (0.12–0.61)
|
0.54 (0.36–0.81)
|
|
P-interaction = 0.83
|
P-interaction = 0.16
|
P-interaction = 0.77
|
P-interaction = 0.07
|
Diabetes mellitus/glucose intolerance (DM/GI)
|
No DM/GI
|
Referent
|
Referent
|
Referent
|
Referent
|
Referent
|
Referent
|
Referent
|
Referent
|
< 2 years
|
5.61 (2.43–12.98)
|
1.29 (0.30–5.52)
|
2.67 (1.08–6.61)
|
8.94 (2.34–34.23)
|
6.20 (2.03–18.93)
|
2.83 (1.12–7.11)
|
9.11 (2.04–40.72)
|
3.18 (1.42–7.12)
|
> 2 years
|
3.37 (2.09–5.44)
|
18.50 (2.09–163.62)
|
3.84 (2.13–6.92)
|
3.48 (1.68–7.19)
|
4.05 (2.02–8.10)
|
3.27 (1.76–6.07)
|
4.54 (1.67–12.33)
|
3.70 (2.19–6.26)
|
|
P-interaction = 0.06
|
P-interaction = 0.32
|
P-interaction = 0.46
|
P-interaction = 0.47
|
Vegetable consumption
|
3 portions or less per week
|
Referent
|
Referent
|
Referent
|
Referent
|
Referent
|
Referent
|
Referent
|
Referent
|
> 3 portions per week
|
0.28 (0.19–0.40)
|
0.41 (0.16–1.06)
|
0.27 (0.17–0.42)
|
0.34 (0.20–0.59)
|
0.28 (0.17–0.48)
|
0.31 (0.20–0.50)
|
0.22 (0.10–0.48)
|
0.31 (0.21–0.46)
|
|
P-interaction = 0.43
|
P-interaction = 0.49
|
P-interaction = 0.71
|
P-interaction = 0.55
|
Fruit consumption
|
1 portion or less per day
|
Referent
|
Referent
|
Referent
|
Referent
|
Referent
|
Referent
|
Referent
|
Referent
|
> 1 portion per day
|
0.74 (0.51–1.07)
|
0.44 (0.16–1.21)
|
0.77 (0.50–1.20)
|
0.63 (0.36–1.08)
|
0.80 (0.47–1.37)
|
0.71 (0.45–1.11)
|
0.76 (0.38–1.51)
|
0.68 (0.46–1.01)
|
|
P-interaction = 0.55
|
P-interaction = 0.56
|
P-interaction = 0.88
|
P-interaction = 0.76
|
BMI 2 years agoc
|
< 27
|
Referent
|
Referent
|
Referent
|
Referent
|
Referent
|
Referent
|
Referent
|
Referent
|
27 or more
|
2.21 (1.53–3.20)
|
1.45 (0.54–3.90)
|
2.00 (1.29–3.09)
|
2.37 (1.34–4.19)
|
1.13 (0.63–2.00)
|
2.99 (1.89–4.72)
|
1.48 (0.64–3.42)
|
2.37 (1.61–3.49)
|
|
P-interaction = 0.46
|
P-interaction = 0.67
|
P-interaction = 0.009
|
P-interaction = 0.18
|
- Abbreviations: BMI body mass index, CI confidence interval, DM/GI diabetes mellitus/glucose intolerance, OR odds ratio
- aOR and 95% CI were calculated using unconditional logistic regression, adjusted for sex, age, and education
- bOral hygiene score = tooth brushing + use of dental floss + regular dental visit, with tooth brushing: ≧2 times per day = 0, < 2 times per day = 1; use of dental floss: yes = 0, no = 1; and regular dental visit: yes = 0, no = 1
- cBMI at two years before the pancreatic cancer diagnosis for the cases or before the interview date for the controls