The consumption of caffeine in response to insufficient sleep may impair the onset and
maintenance of subsequent sleep. This systematic review and meta-analysis investigated …

Background & aims Lifestyle interventions that focus on reduced energy intake and
improved dietary pattern are the mainstay of non-alcoholic fatty liver disease (NAFLD) …

In cluster‐randomized trials, groups of individuals rather than individuals are randomized to
different interventions. For the purposes of an assessment of risk of bias using the RoB 2 …

Abstract Background Sugar-sweetened beverages (SSBs) have been implicated in fueling
the obesity epidemic. Objectives This study aimed to update a synthesis of the evidence on …

The impact of environmental context on the psychological benefits derived from physical
activity has attracted research attention in recent years. Previous reviews have compared …

Background Dysfunction of the gut microbiota is frequently reported as a manifestation of
chronic diseases, and therefore presents as a modifiable risk factor in their development …

Evidence shows the quality of reporting of randomised controlled trials is not optimal. The
lack of transparent reporting impedes readers from judging the reliability and validity of trial …

We aimed to examine the evidence for the proposed additive effect of exercise in the
presence of nature (green exercise) by systematically reviewing studies that investigated the …

People sometimes avoid information about the impact of their actions as an excuse to be
selfish. Such “willful ignorance” reduces altruistic behavior and has detrimental effects in …

This review examines evidence for the effectiveness of cannabinoids in chronic noncancer
pain (CNCP) and addresses gaps in the literature by: considering differences in outcomes …