Evidence map›Paper›PMID 29343223›Full record

ArticleBMC public health2018

The impact of age on the implementation of evidence-based medications in patients with coronary artery disease and its prognostic significance: a retrospective cohort study.

Tian-Li Xia, Fang-Yang Huang, Yi-Ming Li, Hua Chai, Bao-Tao Huang, Yuan-Wei-Xiang Ou, Qiao Li, Xiao-Bo Pu, Zhi-Liang Zuo, Yong Peng and 2 more

Abstract read
In one paragraph

Article in BMC public health, 2018. 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
–field-weighted citation impact
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.

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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

12 authors.

Tian-Li XiaDepartment of Cardiology, West China Hospital, Sichuan University, 37 Guoxue Street, Chengdu, 610041, Chengdu, People's Republic of China.
Fang-Yang HuangDepartment of Cardiology, West China Hospital, Sichuan University, 37 Guoxue Street, Chengdu, 610041, Chengdu, People's Republic of China.
Yi-Ming LiDepartment of Cardiology, West China Hospital, Sichuan University, 37 Guoxue Street, Chengdu, 610041, Chengdu, People's Republic of China.
Hua ChaiDepartment of Cardiology, West China Hospital, Sichuan University, 37 Guoxue Street, Chengdu, 610041, Chengdu, People's Republic of China.
Bao-Tao HuangDepartment of Cardiology, West China Hospital, Sichuan University, 37 Guoxue Street, Chengdu, 610041, Chengdu, People's Republic of China.
Yuan-Wei-Xiang OuDepartment of Cardiology, West China Hospital, Sichuan University, 37 Guoxue Street, Chengdu, 610041, Chengdu, People's Republic of China.
Qiao LiDepartment of Cardiology, West China Hospital, Sichuan University, 37 Guoxue Street, Chengdu, 610041, Chengdu, People's Republic of China.
Xiao-Bo PuDepartment of Cardiology, West China Hospital, Sichuan University, 37 Guoxue Street, Chengdu, 610041, Chengdu, People's Republic of China.
Zhi-Liang ZuoDepartment of Cardiology, West China Hospital, Sichuan University, 37 Guoxue Street, Chengdu, 610041, Chengdu, People's Republic of China.
Yong PengDepartment of Cardiology, West China Hospital, Sichuan University, 37 Guoxue Street, Chengdu, 610041, Chengdu, People's Republic of China. pengyongcd@126.com.ORCID 0000-0001-9562-4622
Mao ChenDepartment of Cardiology, West China Hospital, Sichuan University, 37 Guoxue Street, Chengdu, 610041, Chengdu, People's Republic of China. hmaochen@vip.sina.com.
De-Jia HuangDepartment of Cardiology, West China Hospital, Sichuan University, 37 Guoxue Street, Chengdu, 610041, Chengdu, People's Republic of China.

Funding

National High-tech Research and Development Program of China 2012AA02A510National Natural Science Foundation of China 81370219National Natural Science Foundation of China 81400267
6 · The paper itself

Abstract

backgroundElderly patients with coronary artery disease (CAD) frequently complicated with more cardiovascular risk factors, but received fewer evidence-based medications (EBMs). This study explored the association of EBMs compliance in different age groups and the risk of long-term death.

methodsA retrospective analysis was conducted from a single registered database. 2830 consecutive patients with CAD were enrolled and grouped into 3 categories by age. The primary end point was all-cause mortality and secondary endpoint is cardiovascular mortality.

resultsThe mean follow-up time was 30.25 ± 11.89 months and death occurred in 270 cases,including 150 cases of cardiac death. Cumulative survival curves indicated that the incidence rates of all-cause death and cardiovascular death increased with age (older than 75 years old vs. 60 to 75 years old vs. younger than 60 years old, mortality: 18.7% vs. 9.6% vs. 4.1%, p < 0.001; cardiovascular mortality: 10.3% vs. 5.1% vs. 2.7%, p < 0.001). The percentage of elderly patients using no EBMs was significantly higher than the percentages in the other age group (7.7% vs. 4.6% vs. 2.2%,p < 0.05). Cox regression analysis revealed the benefit of combination EBMs (all-cause mortality: hazard ratio [HR] 0.15, 95% CI 0.08-0.27; cardiac mortality: HR 0.08, 95% CI 0.04-0.19) for older CAD patients. Similar trends were found about different kinds of EBMs in elderly patients.

conclusionsElderly patients with CAD had higher risk of death but a lower degree of compliance with EBMs usage. Elderly CAD patients could receive more clinical benefits by using EBMs.

Indexed as

AgedAged, 80 and overAge FactorsCoronary Artery DiseaseEvidence-Based MedicineFemaleHumansMaleMiddle AgedPrognosisRetrospective StudiesCoronary artery diseaseElderlyEvidence-based medicationsMortality

Identifiers

PMID29343223
PMCPMC5772723

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Registered trials

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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.