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Table 2 The results of Mendelian randomization analysis for SS on cancers

From: Causal associations of Sjögren’s syndrome with cancers: a two-sample Mendelian randomization study

Cancer types

No. of SNPs

IVW (fixed)

MR-Egger

Weighted median

OR (95% CI)

P value

OR (95% CI)

P value

OR (95% CI)

P value

Overall breast cancer

11

0.9952 (0.9832, 1.0073)

0.4344

0.9878 (0.9364, 1.0420)

0.6620

0.9858 (0.9714, 1.0005)

0.0576

Luminal A-like breast cancer

11

1.0103 (0.9894, 1.0316)

0.3365

1.0082 (0.8706, 1.1676)

0.9153

0.9845 (1.0146, 0.9553)

0.3094

Luminal B/HER2- positive-like breast cancer

11

0.9788 (0.9344, 1.0253)

0.3654

0.8944 (0.6941, 1.1526)

0.4109

0.9506 (0.8922, 1.0128)

0.1170

Luminal B/HER2- negative-like breast cancer

11

0.9630 (0.9251, 1.0024)

0.0653

0.8975 (0.7576, 1.0633)

0.2426

0.9464 (0.8939, 1.0019)

0.0583

HER2-enriched-like breast cancer

11

0.9934 (0.9550, 1.0334)

0.7434

0.9463 (0.8080, 1.1082)

0.5105

0.9889 (0.9369, 1.0437)

0.6848

Triple-negative breast cancer

11

1.0058 (0.9404, 1.0757)

0.8662

0.9925 (0.7590, 1.2980)

0.9576

0.9704 (0.8883, 1.0601)

0.5056

Overall lung cancer

10

1.0223 (0.9743, 1.0727)

0.3690

1.0226 (0.8071, 1.2958)

0.8575

0.9797 (0.9111, 1.0535)

0.5807

Lung adenocarcinoma

10

1.0488 (0.9738, 1.1296)

0.2082

1.0716 (0.7869, 1.4593)

0.6722

1.0579 (0.9559, 1.1707)

0.2767

Squamous cell lung cancer

10

1.0343 (0.9595, 1.1149)

0.3782

1.3105 (0.8374, 2.0508)

0.2707

1.0607 (0.9390, 1.1982)

0.3432

Prostate cancer

10

0.9972 (0.9960, 0.9985)

2.45E − 05

0.9951 (0.9930, 0.9972)

0.0019

0.9961 (0.9945, 0.9978)

3.26E − 06

Endometrial cancer

12

0.9414 (0.9158, 0.9676)

1.65E − 05

0.8955 (0.8514, 0.9418)

0.0016

0.9201 (0.8876, 0.9538)

5.72E − 06

Lymphomas

12

1.0010 (1.0007, 1.0012)

2.26E − 11

1.0014 (1.0006, 1.0021)

0.0070

1.0010 (1.0007, 1.0014)

2.51E − 08

Liver and bile duct cancer

10

0.9999 (0.9997, 1.0000)

0.0291

0.9999 (0.9997, 1.0001)

0.2192

0.9998 (0.9997, 1.0000)

0.0320

Cancer of urinary tract

12

0.9996 (0.9993, 0.9999)

0.0038

0.9997 (0.9990, 1.0003)

0.3394

0.9997 (0.9993, 1.0000)

0.0531

Thyroid cancer

9

0.8832 (0.7031, 1.1094)

0.2858

1.2858 (0.4942, 3.3454)

0.6222

0.9877 (0.7223, 1.3506)

0.9383

Oral cavity and pharyngeal cancer

10

1.1068 (1.0068.1.2167)

0.0357

1.3041 (0.9847.1.7270)

0.1011

1.1764 (1.0085.1.3723)

0.0387

  1. Abbreviations: CI confidence interval, IVW inverse variance weighted, MR Mendelian randomization, OR odds ratio, SS Sjögren’s syndrome