Table 3 Standardized incidence ratio of TC after DST in different situations.

From: The effect of thyroid cancer on the survival of patients with digestive system tumors using SEER database

 

Different time

Different treatments

2-11months

12-59months

60-119months

120 + months

Total

Radiotherapy

Chemotherapy

Surgery

Observed SIR(95%CI)

Observed SIR(95%CI)

Observed SIR(95%CI)

Observed SIR(95%CI)

Observed SIR(95%CI)

Observed SIR(95%CI)

Observed SIR(95%CI)

Observed SIR(95%CI)

DST

438 3.77*((3.43–4.14)

639 1.95*(1.80–2.10)

271 1.31*(1.16–1.48)

112 1.14(0.94–1.37)

1460 1.95*(1.85–2.05)

261 2.35*(2.08–2.66)

641 2.33*(2.15–2.52)

1230 1.97*(1.86–2.09)

EC

23 5.21*(3.30–7.81)

14 1.82(0.99–3.05)

6 1.68(0.62–3.66)

0 0.00(0.00-2.59)

43 2.51*(1.82–3.39)

35 3.43*(2.39–4.78)

37 3.34*(2.35–4.60)

29 3.06*(2.05–4.40)

GC

53 6.02*(4.51–7.87)

43 2.18*(1.58–2.93)

16 1.48(0.85–2.41)

6 1.33(0.49–2.90)

118 2.69*(2.23–3.22)

36 2.76*(1.93–3.82)

70 3.09*(2.41–3.91)

99 2.78*(2.26–3.38)

SIC

19 5.60*(3.37–8.75 )

38 3.36*(2.38–4.61)

10 1.39(0.66–2.55)

5 1.63(053-3.81)

72 2.88*(2.25–3.63)

2 2.19(0.26–7.90)

21 2.92*(1.81–4.46)

73 2.92*(2.29–3.67)

CC

162 3.35*(2.86–3.91)

289 1.801*(1.60–2.02)

128 1.18(0.98–1.40)

55 1.04(0.79–1.36)

634 1.71*(1.58–1.85)

11 1.74(0.87–3.12)

257 2.15*(1.90–2.43)

626 1.74*(1.61–1.88)

RC

63 3.76*(2.89–4.81)

112 1.96*(1.62–2.36)

54 1.37*(1.03–1.79)

20 1.00(0.61–1.55)

249 1.87*(1.65–2.12)

163 2.27*(1.93–2.64)

201 2.36*(2.05–2.71)

310 1.92*(1.71–2.15)

HCC

29 3.90*(2.61–5.61)

19 1.34(0.80–2.09)

10 1.81(0.87–3.33)

3 1.61(0.33–4.70)

61 2.10*(1.61–2.70)

5 2.76(0.90–6.44)

24 1.80*(1.15–2.67)

33 2.12*(1.46–2.98)

PC

23 2.09*(1.33–3.14)

37 2.87*(2.02–3.95)

15 3.56*(1.99–5.88)

5 3.48*(1.13–8.12)

80 2.71*(2.15–3.37)

9 1.34(0.61–2.54)

31 1.87*(1.27–2.66)

60 3.64*(2.78–4.69)

  1. SIR, Standardized incidence ratio; 95%CI, confidence interval; DST, digestive system tumors; EC, esophageal cancer; GC, gastric cancer; SIC, small intestine cancer; CC, colon cancer; RC, rectal cancer; HCC, hepatocellular carcinoma; PC, pancreatic cancer.
  2. * P < 0.05, compared with the natural population.