The overall meta-analytic null across the world literature, resting on the 33-cohort aggregate corpus (D-26) rather than the Harvard cohorts alone. Substantial heterogeneity flags that the pooled point estimate is not a single homogeneous effect.
The overall meta-analytic null across the world literature, resting on the 33-cohort aggregate corpus (D-26) rather than the Harvard cohorts alone. Substantial heterogeneity flags that the pooled point estimate is not a single homogeneous effect.