approached significancep = 0.09
A test for subgroup differences showed that this approached significance ( p = 0.09).
A test for subgroup differences showed that this approached significance ( p = 0.09).
Upon subgroup comparison by follow‐up time, studies reporting less than 1‐year follow‐up demonstrated larger effect sizes than studies with longer follow‐up at a rate approaching significance ( p < 0.1; Figure 4 ).