Evidence map›Paper›PMID 31695354›Full record

ArticleInternational journal of chronic obstructive pulmonary disease2019

Association between chronic obstructive pulmonary disease and activity of daily living among oldest-old in China: based on Chinese Longitudinal Health Longevity Survey.

Miao Liu, Yanhong Yue, Yao He

Open access · goldAbstract read
In one paragraph

Article in International journal of chronic obstructive pulmonary disease, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.7field-weighted citation impact, top 26% 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

7 citing papers in PubMed, 36 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

3 authors at 2 institutions in 1 country.

Miao Liu *Institute of Geriatrics, Beijing Key Laboratory of Aging and Geriatrics, National Clinical Research Center for Geriatrics Diseases, State Key Laboratory of Kidney Diseases, Second Medical Center of Chinese PLA General Hospital, Beijing, People's Republic of China.
Yanhong Yue *Medical Service, National Defense Mobilization Department, Central Military Commission, Beijing, People's Republic of China.
Yao HeInstitute of Geriatrics, Beijing Key Laboratory of Aging and Geriatrics, National Clinical Research Center for Geriatrics Diseases, State Key Laboratory of Kidney Diseases, Second Medical Center of Chinese PLA General Hospital, Beijing, People's Republic of China.
Chinese PLA General Hospital · CNCentral Military Commission · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aims: This study was designed to investigate the association between COPD and activity of daily living among oldest-old in People's Republic of China. Patients and methods: The data of Chinese Longitudinal and Health Longevity Study in 2014 was used, and those who were aged more than 80 years old were included. Both basic activity of daily living (BADL) and instrumental activity of daily living (IADL) were measured. Results: A total of 4621 oldest-old (≥80 years old) were included. 32.1% (1482) of the oldest-old had BADL disability and 79.0% (3129) had IADL disability. The BADL disability and IADL disability rates were higher for participants with COPD than those without, and this difference was more robust among male (31.8% vs 25.6%, Conclusion: There were independent associations between COPD and disability among oldest-old in People's Republic of China, and the associations were greater among male population. Besides, COPD had a profound influence on the mild disability of BADL, while had a greater impact on the moderate and severe disability of IADL.

Indexed as

Activities of Daily LivingLongevityAged, 80 and overAge FactorsChinaCost of IllnessCross-Sectional StudiesDisability EvaluationFemaleGeriatric AssessmentHealth SurveysHumansLongitudinal StudiesLungMalePrevalenceactivity of daily livingchronic obstructive pulmonary diseaseoldest-old

Identifiers

PMID31695354
PMCPMC6718239
OpenAlexW2970173255

What OpenQuestion holds

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LicenceCC BY-NC
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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.