Table 2 MVMR results of sleep behaviors conditioning of other sleep-related behaviors.

From: Shared genetic architecture and causal relationship between sleep behaviors and lifespan

Method

Number of IVs

β (95%CI)

P

Short sleep duration

IVW

140

–0.59 (–0.98 to –0.20)

0.003

MR-Egger

 

–0.79 (–1.21 to –0.21)

0.006

Sleep chronotype

IVW

140

0.04 (–0.08 to 0.17)

0.50

MR-Egger

 

0.05 (–0.08 to 0.18)

0.46

Insomnia

IVW

140

–0.002 (–0.08 to 0.08)

0.96

MR-Egger

 

0.001 (–0.001 to 0.002)

0.44