Table 2 Cochran’s Q test.

From: Two-sample mendelian randomization reveals a causal association between membranous nephropathy and lung cancer

Outcome

Method

Q

P

BETA

SE

IVW-P

Lung cancer

MR Egger

28.06881

0.000461

0.1217668

0.03402443

0.0003451682

IVW

28.45184

0.000801

Lung cancer (val)

MR Egger

28.50065

0.000388

0.08764764

0.0223608

0.00008865926

IVW

30.65122

0.00034

  1. val validation, IVW inverse-variance weighted, BETA effect size for the effect allele, SE standard error.
  2. P > 0.05 indicates no heterogeneity.
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