Table 4.

The estimations of heterogeneity and horizontal pleiotropy for MR results.

Exposures	Inverse variance weighted		MR-Egger				MR-PRESSO
	Q-statistic	P	Q-statistic	P	Egger intercept	P	P for global test
Carotene	1.99	.96	1.90	.98	0.08 (–0.43–0.58)	.78	0.99
Retinol	4.96	.66	4.10	.66	0.13 (–0.14–0.40)	.39	0.68
Selenium	4.25	.64	2.96	.71	–0.20 (–0.53–0.14)	.31	0.75
Vitamin C	15.39	.64	12.93	.74	0.11 (–0.03–0.24)	.13	0.65
Vitamin E	15.46	.22	15.45	.16	0.01 (–0.32–0.35)	.94	0.25
Zinc	19.61	.14	18.97	.12	–0.08 (–0.32–0.16)	.52	0.15