Declaration of Helsinki: a new revision at sixty years.

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

Who cites it

3 citing papers in PubMed.

1. The Optimal Dose of Butorphanol Combined with Ropivacaine for Supraclavicular Brachial Plexus Block in Patients Undergoing Upper Limb Fracture Surgery: A Randomized, Double-Blind, Controlled Clinical Trial.Drug design, development and therapy · 2026
   Trial
2. Implementation of Aseptically Processed Human Placental Membrane Allografts Within a Comprehensive Sternal Wound Closure Strategy: A Three-Phase Experience.Journal of clinical medicine · 2025
   Article
3. Advancing human dignity: The latest updates to the Declaration of Helsinki.Innovation (Cambridge (Mass.)) · 2025
   Article

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

Authors and funding

1 author.

Funding

No grant is acknowledged in the PubMed record.

Abstract

PubMed holds no abstract for this paper.

Indexed as