Evidence map›Paper›PMID 32112240›Full record

ArticleEndocrine2020

Recombinant human thyrotropin versus thyroid hormone withdrawal in an Asian population.

Charlene Yu Lin Tang, Sue Ping Thang, Sumbul Zaheer, Chung Kong Kwan, David Chee-Eng Ng

Abstract read
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In one paragraph

Article in Endocrine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.4field-weighted citation impact, top 37% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. RhTSH in aiding dynamic assessment in patients with differentiated thyroid Cancer.European journal of nuclear medicine and molecular imaging · 2025
    Trial
  2. Trial
  3. Article
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

5 authors at 2 institutions in 2 countries.

Charlene Yu Lin TangDepartment of Nuclear Medicine and Molecular Imaging, Singapore General Hospital, Outram Road, Singapore, 169608, Singapore. charlenetang90@gmail.com.ORCID 0000-0001-6051-7077
Sue Ping ThangDepartment of Nuclear Medicine and Molecular Imaging, Singapore General Hospital, Outram Road, Singapore, 169608, Singapore.
Sumbul ZaheerDepartment of Nuclear Medicine and Molecular Imaging, Singapore General Hospital, Outram Road, Singapore, 169608, Singapore.
Chung Kong KwanDepartment of Oncology, United Christian Hospital, 130 Hip Wo St, Kwun Tong, Hong Kong.
David Chee-Eng NgDepartment of Nuclear Medicine and Molecular Imaging, Singapore General Hospital, Outram Road, Singapore, 169608, Singapore.
Singapore General Hospital · SGUnited Christian Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

contextTo prepare for radioactive iodine therapy in post total thyroidectomy patients with well-differentiated thyroid cancer (WDTC), either thyroid hormone withdrawal (THW) or administration of recombinant human thyrotropin (rhTSH) can be performed.

objectiveOur objective is to compare quality of life (QoL) parameters using the SF-36v2 questionnaire (Short Form health survey) and a self-evaluated item, and the hypothyroid status using modified Billewicz scores in an Asian population undergoing either THW or rhTSH for remnant ablation or adjuvant treatment following total thyroidectomy for WDTC. We will also assess the proportion of patients achieving TSH level of >30 mU/L after 4 weeks of thyroid hormone withdrawal.

resultsPatients in the rhTSH group were better in the QoL domains of physical functioning, role functioning/physical and bodily pain, while patients in THW group were better in mental health. This was however, not statistically significant. Modified Billewicz scores were higher in patients in THW group as compared with rhTSH group and statistically significant. A total of 96.3% of patients achieved TSH level >30 mU/L after 4 weeks of THW.

conclusionClinical symptoms and signs of hypothyroidism as assessed with modified Billewicz scores were statistically significantly higher in the THW group. However, there was no statistically significant difference in QoL in the rhTSH group.

Indexed as

Quality of LifeThyroid NeoplasmsHumansIodine RadioisotopesRecombinant ProteinsThyroidectomyThyroid HormonesThyrotropinIodine RadioisotopesRecombinant ProteinsThyroid HormonesThyrotropinCarcinomaDifferentiated thyroid carcinomaThyrogenThyroidThyroxine

Identifiers

PMID32112240
OpenAlexW3008594750

What OpenQuestion holds

Textmetadata
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.