Evidence map›Paper›PMID 32873679›Full record

Observational studyBMJ open2020

Correlation of sarcopenia and depressive mood in older community dwellers: a cross-sectional observational study in China.

Lei Chen, Yunlu Sheng, Hanmei Qi, Tingting Tang, Jing Yu, Shan Lv

Open access · goldAbstract readObservational Study
In one paragraph

Observational study in BMJ open, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.4field-weighted citation impact, top 7% 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

19 citing papers in PubMed, 42 citations in OpenAlex.

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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

6 authors at 2 institutions in 1 country.

Lei ChenDepartment of Geratology, the First Hospital Affiliated to Nanjing Medical University, Nanjing, China.
Yunlu ShengDepartment of Geratology, the First Hospital Affiliated to Nanjing Medical University, Nanjing, China.
Hanmei QiDepartment of Geratology, the First Hospital Affiliated to Nanjing Medical University, Nanjing, China.
Tingting TangDepartment of Geratology, The First People's Hospital of Yancheng, Yancheng, China.
Jing YuDepartment of Geratology, the First Hospital Affiliated to Nanjing Medical University, Nanjing, China.
Shan LvDepartment of Geratology, the First Hospital Affiliated to Nanjing Medical University, Nanjing, China lvshan3366@126.com.ORCID 0000-0002-2137-3637
Nanjing Medical University · CNNantong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveWhether sarcopenia is detrimental to depression is still controversial, which may be due to the three components of the sarcopenia. Our objective was to define the correlation between depression and sarcopenia in older Chinese community dwellers.

designThe study has a cross-sectional design.

settingThe study was conducted in Jiangsu, China.

participantsA total of 101 men and 149 women aged 60 years or older were recruited. OUTCOME MEASURES: Lean tissue mass was measured by dual-energy X-ray absorptiometry. Muscle strength in the upper and lower limbs was measured by a handheld dynamometer and a chair stand test, respectively. Physical performance was assessed by gait speed and standing balance tests. Depressive mood was assessed using the Geriatric Depression Scale-30 (range 0-30).

resultsParticipants in the sarcopenia group had a higher mean depression score than the normal group (p=0.002). Pearson's correlation analysis showed that depression was negatively associated with muscle strength (handgrip strength: R=-0.170, p=0.028 for women, R=-0.196, p=0.048 for men; chair stand test performance: R=0.252, p=0.002 for women, R=0.311, p=0.001 for men) and physical performance (gait speed: R=-0.200, p=0.009, standing balance test performance: R=-0.224, p=0.006, Short Physical Performance Battery (SPPB): R=-0.218, p=0.007 for women; SPPB: R=-0.252, p=0.01 for men). Multiple linear regression models revealed that depressive mood was inversely associated with chair stand test (β

conclusionThe diagnostic components of sarcopenia-strength of the leg muscles (chair stand test) and physical performance (gait speed and standing balance test)-were associated with depressive mood.

Indexed as

DepressionSarcopeniaAgedChinaCross-Sectional StudiesFemaleHand StrengthHumansMaleMiddle AgedMuscle Strengthdepression and mood disordersgeriatric medicineold age psychiatry

Identifiers

PMID32873679
PMCPMC7467510
OpenAlexW3081524923

What Socratic holds

Textmetadata
LicenceCC BY-NC
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 Socratic graph.