Evidence map›Paper›PMID 32264885›Full record

ArticleBMC musculoskeletal disorders2020

Association between sarcopenia and levels of growth hormone and insulin-like growth factor-1 in the elderly.

Ailin Bian, Yue Ma, Xinzi Zhou, Ying Guo, Wenyi Wang, Yiran Zhang, Xiaofei Wang

Open access · goldAbstract read
In one paragraph

Article in BMC musculoskeletal disorders, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 118 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
118citing papers in PubMed, 5 pooled it
13.4field-weighted citation impact, top 1% 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

118 citing papers in PubMed, 5 syntheses or guidelines pooled it, 199 citations in OpenAlex.

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  5. Sarcopenia and blood albumin: A systematic review with meta-analysisBiomedica : revista del Instituto Nacional de Salud · 2021
    Pooled it
  6. Circulating Mediators of Apoptosis and Inflammation in Aging; Physical Exercise Intervention.International journal of environmental research and public health · 2021
    Trial
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58 more citing papers are in PubMed but not listed here.

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

7 authors at 2 institutions in 1 country.

Ailin BianGeriatrics Department, Tianjin First Central Hospital, No. 24, Fukang Road, Nankai District, Tianjin, 300192, China. bianallen@sina.com.
Yue MaGeriatrics Department, Tianjin First Central Hospital, No. 24, Fukang Road, Nankai District, Tianjin, 300192, China.
Xinzi ZhouGeriatrics Department, Tianjin First Central Hospital, No. 24, Fukang Road, Nankai District, Tianjin, 300192, China.
Ying GuoGeriatrics Department, Tianjin First Central Hospital, No. 24, Fukang Road, Nankai District, Tianjin, 300192, China.
Wenyi WangGeriatrics Department, Tianjin First Central Hospital, No. 24, Fukang Road, Nankai District, Tianjin, 300192, China.
Yiran ZhangGeriatrics Department, Tianjin First Central Hospital, No. 24, Fukang Road, Nankai District, Tianjin, 300192, China.
Xiaofei WangGeriatrics Department, Tianjin First Central Hospital, No. 24, Fukang Road, Nankai District, Tianjin, 300192, China. 450066160@qq.com.
Tianjin Medical University · CNTianjin First Center Hospital · CN

Funding

Science and Technology Fund of Tianjin Health and Family Planning Commission 15KG132
6 · The paper itself

Abstract

backgroundAge-related sarcopenia is a serious global health issue in elderly individuals and for the community as it induces disability and significant economic burden. The purpose of the study is to understand the factors associated with sarcopenia and the role of growth hormone (GH) and insulin-like growth factor (IGF-1) in the occurrence of sarcopenia.

methodsElderly patients (n = 3276) were included in this cross-sectional study. Survey and measurement of body composition (bioelectrical impedance), grip strength, and step speed were performed according to the Asian Working Group on Sarcopenia (AWGS) diagnostic criteria. Hematological and hormonal indicators were compared between patients with and without sarcopenia in order to identify the associated factors.

resultsThere were significant differences in the demographic parameters between the sarcopenia and non-sarcopenia groups (all P < 0.05). There were significant differences between the two groups regarding the blood levels of GH, IGF-1, testosterone (T), and mechanical growth factor (MGF) (all P < 0.001). Correlation analyses showed that the appendicular skeletal muscle mass (ASMI) was positively associated with gender and BMI, and with GH, T, IGF-1, MGF, BUN, Cr, and Hb levels, but negatively associated with HDL-C (all P < 0.05). Logistic multivariable regression analysis showed that IGF-1, MGF, BMI, and gender were independently associated with appendicular skeletal muscle mass (ASMI) (all P < 0.05).

conclusionsGH and IGF-1 are associated with sarcopenia in the elderly. IGF-1 and MGF are independently associated with the reduction of skeletal muscle mass, along with BMI and gender.

Indexed as

AgedAged, 80 and overBody CompositionCross-Sectional StudiesElectric ImpedanceFemaleGrowth HormoneHumansInsulin-Like Growth Factor ILogistic ModelsMaleMiddle AgedMultivariate AnalysisMuscle, SkeletalSarcopeniaGrowth HormoneInsulin-Like Growth Factor IElderlyGrowth hormoneInsulin-like growth factor-1Mechanical growth factorSarcopenia

Identifiers

PMID32264885
PMCPMC7140321
OpenAlexW3014752998

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.