Each month our editorial team sifts through hundreds of papers and curates notable findings—for practitioners and informed readers who want to stay current with the evidence. Subscribe to the monthly Research Digest for expert analysis and concise summaries of key papers.
This review looked at studies from the past decade on whether walking in nature affects depression and anxiety. Seven studies met the review rules, and data from six experiments were combined in a meta-analysis. The pooled results showed reductions in depression and anxiety symptoms after nature walks, both when people…
This systematic review and meta-analysis pooled seven randomized trials with 1760 adults seen in emergency departments (search to 21 May 2021). It found no clear difference in short-term pain scores between intranasal (IN) ketamine and IV analgesics or placebo at 5, 15, 25, 30, and 60 minutes. The need for…
