Evidence map›Paper›PMID 30375372›Full record

SynthesisTranslational psychiatry2018

Subclinical hypothyroidism and depression: a meta-analysis.

T Zhao, B M Chen, X M Zhao, Z Y Shan

Open access · goldAbstract readMeta-Analysis
In one paragraph

Synthesis in Translational psychiatry, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 pooled it
3.6field-weighted citation impact, top 6% of its field
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

34 citing papers in PubMed, 1 synthesis or guideline pooled it, 74 citations in OpenAlex.

  1. Pooled it
  2. Thyroid-Stimulating Hormone Levels and Depression in Older Adults: Cross-Sectional and Longitudinal Analyses in a Community-Dwelling Population.The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry · 2026
    Trial
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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

4 authors at 3 institutions in 1 country.

T ZhaoDepartment of Endocrinology and Metabolism, Institute of Endocrinology, First Affiliated Hospital, China Medical University, Shenyang, Liaoning, China.
B M ChenFirst Affiliated Hospital of Sun Yat-sen University, Department of Hepatobiliary Surgery, Guangzhou, China.
X M ZhaoChengde Medical University, Chengde, Hebei, China.
Z Y ShanDepartment of Endocrinology and Metabolism, Institute of Endocrinology, First Affiliated Hospital, China Medical University, Shenyang, Liaoning, China. shanzhongyan@medmail.com.cn.
China Medical University · CNChengde Medical University · CNSun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The objective of this study was to evaluate the relationship between subclinical hypothyroidism (SCH) and depression. We also analysed the effect of levothyroxine (L-T4) on depression in SCH patients. We found an insignificant difference for the composite endpoint: standard mean difference (SMD) of 0.23 (95% confidence interval (CI) -0.03, 0.48, P = 0.08, I

Indexed as

ComorbidityDepressionDepressive DisorderHypothyroidismAdultAgedHumansMiddle AgedThyroxineThyroxine

Identifiers

PMID30375372
PMCPMC6207556
OpenAlexW2898780382

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.