Evidence map›Paper›PMID 25175787›Full record

Trial reportBMC pulmonary medicine2014

Mobile-phone-based home exercise training program decreases systemic inflammation in COPD: a pilot study.

Chun-Hua Wang, Pai-Chien Chou, Wen-Ching Joa, Li-Fei Chen, Te-Fang Sheng, Shu-Chuan Ho, Horng-Chyuan Lin, Chien-Da Huang, Fu-Tsai Chung, Kian Fan Chung and 1 more

2 registry-linked trialsOpen access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in BMC pulmonary medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 28 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 4 pooled it
3.1field-weighted citation impact, top 9% 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.

NCT01631019 phase2completednot on this map

Influence of Long-term Cell-phone Based Home Exercise on Biomarkers, Skeletal Muscle and Mortality in Patients With COPD

TypeinterventionalSponsorChang Gung Memorial HospitalRan2007 to 2009Enrolled26ConditionsModerate to Severe COPD Receiving Home Exercise TrainingArmsMobile-phone-based Home Exercise Training Program, Home Exercise Training Program
NCT02764658 naunknown statusnot on this mapstarted 2016, after this paper: background citation

Studies in Pulmonary Inflammation and the Effectiveness of Pulmonary Recovery in COPD Patients:the Mechanism of Proteoglycan 4

TypeinterventionalSponsorTaipei Medical UniversityRan2016 to 2019Enrolled90ConditionsCOPDArmsPulmonary recovery on the AECOPD, Routine care on the AECOPD, Routine care on the stable COPD
3 · Its place in the literature

Who cites it

28 citing papers in PubMed, 4 syntheses or guidelines pooled it, 54 citations in OpenAlex.

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  14. Exercise Prescription Training in Chronic Obstructive Pulmonary Disease: Benefits and Mechanisms.International journal of chronic obstructive pulmonary disease · 2025
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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

11 authors at 3 institutions in 2 countries.

Chun-Hua WangDepartment of Thoracic Medicine, Chang Gung Memorial Hospital, 199 Tun-Hwa North Road, Taipei, Taiwan. wchunhua@ms7.hinet.net.
Pai-Chien Chou
Wen-Ching Joa
Li-Fei Chen
Te-Fang Sheng
Shu-Chuan Ho
Horng-Chyuan Lin
Chien-Da Huang
Fu-Tsai Chung
Kian Fan Chung
Han-Pin Kuo
Chang Gung Memorial Hospital · TWImperial College London · GBTaipei Medical University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundModerate-intensity exercise training improves skeletal muscle aerobic capacity and increased oxidative enzyme activity, as well as exercise tolerance in COPD patients.

methodsTo investigate whether the home-based exercise training program can reduce inflammatory biomarkers in patients with COPD, twelve patients using mobile phone assistance and 14 with free walk were assessed by incremental shuttle walk test (ISWT), spirometry, strength of limb muscles, and serum C-reactive protein (CRP) and inflammatory cytokines.

resultsPatients in the mobile phone group improved their ISWT walking distance, with decrease in serum CRP after 2 months, and sustained at 6 months. Patients in the control group had no improvement. Serum IL-8 in the mobile phone group was significantly reduced at 2, 3 and 6 months after doing home exercise training compared to baseline. IL-6 and TNF-α were significantly elevated at 3 and 6 months in control group, while there were no changes in mobile phone group. The strength of limb muscles was significantly greater compared to baseline at 3 and 6 months in the mobile phone group.

conclusionsA mobile-phone-based system can provide an efficient home endurance exercise training program with improved exercise capacity, strength of limb muscles and a decrease in serum CRP and IL-8 in COPD patients. Decreased systemic inflammation may contribute to these clinical benefits. (Clinical trial registration No.: NCT01631019).

Indexed as

Cell PhoneExercise TherapyPhysical Conditioning, HumanAgedBiomarkersC-Reactive ProteinCytokinesExercise TestFemaleHumansInflammationInterleukin-6Interleukin-8MaleMobile ApplicationsMuscle, SkeletalBiomarkersC-Reactive ProteinCytokinesInterleukin-6Interleukin-8Tumor Necrosis Factor-alpha

Identifiers

PMID25175787
PMCPMC4236722
OpenAlexW2005833368

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.