Depression and sarcopenia-related traits: A Mendelian randomization study

Table 2 Results of potential pleiotropy and heterogeneity assessments in the bidirectional analyses

Parameter	Cochran's Q	P for Cochran's Q	Intercept	P for intercept
Outcome
Appendicular lean mass	911.568	< 0.001	-0.002	0.602
Left hand grip strength	409.92	0.004	0.002	0.486
Right hand grip strength	379.511	< 0.001	0.002	0.243
Exposure
Appendicular lean mass	1401.776	< 0.001	0.001	0.953
Hand grip strength	306.463	< 0.001	0.003	0.887