| Date | Event | Description |
|---|---|---|
| 7 January 2019 | New citation required but conclusions have not changed | Conclusions unchanged. Changes made to authorship |
| 7 January 2019 | New search has been performed | Three studies (121 participants) were included in the 2017 version of this review. We added 1 study (18 participants) to this updated review. The total number of included studies is 4 (139 participants). The study added to this update review was not included in the meta‐analysis |
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.