Evidence map›Paper›PMID 16957408›Full record

ArticleJournal of endocrinological investigation

Resistin levels are normal in hypothyroidism and remain unchanged after attainment of euthyroidism: relationship with insulin levels and anthropometric parameters.

G E Krassas, N Pontikides, K Loustis, G Koliakos, T Constantinidis, T Kaltsas

Abstract readComparative StudyControlled Clinical Trial
PubMed Publisher
In one paragraph

Article in Journal of endocrinological investigation. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 25% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Pooled it
  2. Serum resistin and high sensitive CRP levels in patients with subclinical hypothyroidism before and after L-thyroxine therapy.Medical science monitor : international medical journal of experimental and clinical research · 2013
    Trial
  3. Review
  4. Article
  5. Article
  6. Article
  7. Correction of hypothyroidism seems to have no effect on body fat.International journal of endocrinology · 2013
    Article
  8. 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

6 authors at 3 institutions in 1 country.

G E KrassasDepartment of Endocrinology, Diabetes and Metabolism, Panagia General Hospital, Thessaloniki, Greece 55132. krassas@the.forthnet.gr
N Pontikides
K Loustis
G Koliakos
T Constantinidis
T Kaltsas
Aristotle University of Thessaloniki · GRDemocritus University of Thrace · GRForthnet (Greece) · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this controlled prospective study was to investigate resistin levels in hypothyroidism before and after restoration of euthyroidism and correlate the results with body weight (BW), body fat (BF), waist circumference (WC), body mass index (BMI) and serum insulin levels. Fifty-three hypothyroid patients with Hashimoto's disease (6 males, 47 females) and 30 controls matched for age, BMI and BF were investigated. Anthropometric parameters, resistin and insulin levels were measured. All patients were started on levothyroxine treatment and 4 to 5 months after initiation of treatment the investigations were repeated. Hypothyroid patients exhibited normal resistin values, which were no different from controls (mean+/-SD 7.4+/-4.0 vs 5.1+/-3.5 ng/ml, p=0.063). Normalization of circulating thyroid hormone levels produced no significant change in resistin levels (7.4+/-4.0 vs 6.8+/-4.2 ng/ml, p=ns) and post-treatment resistin levels did not differ from euthyroid controls. Furthermore, no gender difference was demonstrated in resistin levels either before (6.4+/-3.7 for males vs 7.6+/-4.1 ng/ml for females, p=ns) or after therapy (7.9+/-4.3 vs 6.7+/-4.3 ng/ml, for males and females respectively, p=ns), nor was there a difference in resistin levels in either sex induced by treatment of hypothyroidism (6.4+/-3.7 vs 7.9+/-4.3 ng/ml for males, p=ns, and 7.6+/-4.1 vs 6.7+/-4.3 ng/ml for females, p=ns). However, a small but significant difference in resistin levels was found between female patients and female controls (7.6+/-4.1 vs 5.0+/-4.0 ng/ml, p=0.047). Insulin levels and homeostasis model assessment insulin resistance (HOMA-IR) index did not differ before and after treatment in hypothyroid patients (13.0+/-10.2 vs 12.6+/-11.8 microU/ml, 22.7+/-1.4 vs 21.8+/-1.3, respectively, p=ns for both) or between patients and controls. In conclusion, our results demonstrate that resistin levels are normal in hypothyroidism and remain within normal range after attainment of euthyroidism. Resistin is not associated with serum insulin and HOMA-IR index, as well as BMI, BF, WC and BW.

Indexed as

Body Weights and MeasuresAdolescentAdultAgedBody Fat DistributionBody Mass IndexBody WeightFemaleHumansHypothyroidismInsulinMaleMiddle AgedResistinThyroid HormonesThyrotropinInsulinResistinThyroid HormonesThyrotropinThyroxine

Identifiers

PMID16957408
OpenAlexW2039509081

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.