Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Effects of omega-3 long-chain polyunsaturated fatty acid intervention on children’s sleep latency (minutes). A random-effects model was used to calculate the pooled estimate of the differences in means and 95%CI. Weights are from random-effects analysis. Mean, mean of sleep latency; WMD, weighted mean difference.
