Study validity depends on the study design and bias. Comment on "Randomised controlled trial of scalp cooling for the prevention of chemotherapy induced alopecia" by Bajpai et al. (The Breast. 2019 December 12. Doi: 10.1016/j.breast.2019.12.004 [Epub ahead of print]).

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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

Corrections and comments

• Commented on by
  Correspondence in response to the letter "Study validity depends on the study design and bias. Comment on "Randomised controlled trial of scalp cooling for the prevention of chemotherapy induced alopecia".2020
• Comment on
  "Randomised controlled trial of scalp cooling for the prevention of chemotherapy induced alopecia".2020

Authors and funding

1 author at 1 institution in 1 country.

Funding

No grant is acknowledged in the PubMed record.

Abstract

PubMed holds no abstract for this paper.

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