Evidence map›Paper›PMID 42037660›Full record

ArticleOpen life sciences2026

Changes in gut microbiota before and after treatment in patients with primary hypothyroidism.

Qian Xu, JiaSheng Ju, Xiang Han, YaPing Gu, JiaYun Li, HaiBing Ju

Abstract read
In one paragraph

Article in Open life sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

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

5 · Who and what money

Authors and funding

6 authors.

Qian XuDepartment of Endocrinology, 920th Hospital of the Joint Logistics Support Force of the Chinese People's Liberation Army, Kunming, China.ORCID https://orcid.org/0009-0006-7197-7320
JiaSheng JuDepartment of Neurosurgery, Zhujiang Hospital of Southern Medical University, Guangzhou, China.
Xiang HanDepartment of Endocrinology, 920th Hospital of the Joint Logistics Support Force of the Chinese People's Liberation Army, Kunming, China.ORCID https://orcid.org/0009-0001-3165-1485
YaPing GuDepartment of Endocrinology, 920th Hospital of the Joint Logistics Support Force of the Chinese People's Liberation Army, Kunming, China.
JiaYun LiDepartment of Endocrinology, 920th Hospital of the Joint Logistics Support Force of the Chinese People's Liberation Army, Kunming, China.
HaiBing JuDepartment of Endocrinology, 920th Hospital of the Joint Logistics Support Force of the Chinese People's Liberation Army, Kunming, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aims to analyze the differences in gut microbiota of patients with primary hypothyroidism before and after treatment and their correlations with clinical indicators. A total of 20 newly diagnosed primary hypothyroidism patients were selected for the study. These patients were treated with levothyroxine sodium (L-T4) for 12 weeks, and fecal samples were collected before and after treatment. Concurrently, fecal samples from 20 healthy controls were also collected. High-throughput 16sRNA sequencing was conducted to analyze the composition of gut microbiota in each group. At the phylum level, the abundance of Bacteroidetes decreased in patients with primary hypothyroidism. After treatment, the abundance of Bacteroidetes increased, while the abundance of Proteobacteria and Desulfobacterota decreased. At the genus level, the abundance of

Indexed as

gut microbiotaHashimoto’s thyroiditislevothyroxine sodiumprimary hypothyroidismthyroid-gut axis

Identifiers

PMID42037660
PMCPMC13109028

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.