Interventions · Entity Annotation Prototype (beta)

3articles mentioning interventions

5intervention mentions

1distinct interventions extracted

0%of mentions human-reviewed

placebo

This intervention is selected. Its supporting articles are shown below.

3 articles · page 1 of 1

bmj · abstract · 2026-04-24 · 3 matching annotations

86.6%

… or more adverse effects are reported after administration of a placebo. Compared with placebos and the placebo effect, nocebos and the…

archdischild · abstract · 2026-05-18 · 1 matching annotations

75.0%

…e for this systematic review. Metformin was more effective than placebo in improving Body Mass Index (BMI), BMI-Z score, body weight, f…

rmdopen · abstract · 2026-02-17 · 1 matching annotations

75.2%

… were included. Evidence indicated small, short-term effects of exercise versus placebo (mean difference −10.8, 95% CI −19.1 to −2.6) an…