Evidence map›Paper›PMID 28851800›Full record

Trial reportBMJ open2017

The Chinese version of the Severe Respiratory Insufficiency questionnaire for patients with chronic hypercapnic chronic obstructive pulmonary disease receiving non-invasive positive pressure ventilation.

Rongchang Chen, Lili Guan, Weiliang Wu, Zhicong Yang, Xiaoying Li, Qun Luo, Zhenyu Liang, Fengyan Wang, Bingpeng Guo, Yating Huo and 2 more

2 registry-linked trialsOpen access · goldAbstract readMulticenter StudyRandomized Controlled TrialValidation Study
PubMed Full text at PMC Publisher
In one paragraph

Trial report in BMJ open, 2017. 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 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.9field-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.

NCT02499718 naunknown statusnot on this map

Non-invasive Positive Pressure Ventilation for the Treatment of Severe Stable Chronic Obstructive Pulmonary Disease

TypeinterventionalSponsorGuangzhou Institute of Respiratory DiseaseRan2014 to 2016Enrolled368ConditionsChronic Obstructive Pulmonary Disease, Hypercapnic Respiratory FailureArmsBiPAP mode
NCT05008211 nacompletednot on this mapstarted 2021, after this paper: background citation

Effectiveness of an Information-Motivation-Behavioral Skills Model-based Intervention on Adherence to Domiciliary Non-invasive Ventilation of Patients With Chronic Hypercapnic Respiratory Failure: A Randomized Controlled Study

TypeinterventionalSponsorThe University of Hong KongRan2021 to 2025Enrolled124ConditionsHypercapnic Respiratory Failure, Noninvasive VentilationArmsInformation-Motivation-Behavioral skills (IMB) model-based intervention, Control - usual care
3 · Its place in the literature

Who cites it

8 citing papers in PubMed, 18 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

12 authors at 4 institutions in 1 country.

Rongchang ChenState Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Disease, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Lili GuanState Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Disease, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Weiliang WuState Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Disease, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Zhicong YangGuangzhou Center for Disease Control and Prevention, Guangzhou, China.
Xiaoying LiState Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Disease, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Qun LuoState Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Disease, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Zhenyu LiangState Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Disease, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Fengyan WangState Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Disease, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Bingpeng GuoState Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Disease, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Yating HuoState Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Disease, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Yuqiong YangState Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Disease, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Luqian ZhouState Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Disease, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
First Affiliated Hospital of Guangzhou Medical University · CNGuangzhou Medical University · CNState Key Laboratory of Respiratory Disease · CNGuangzhou Center for Disease Control and Prevention · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe Severe Respiratory Insufficiency (SRI) questionnaire is the best assessment tool for health-related quality of life in patients with chronic obstructive pulmonary disease (COPD) receiving non-invasive positive pressure ventilation (NIPPV). This study aimed to translate the SRI Questionnaire into Chinese and to validate it.

designProspective validation study. SETTING AND

participantsA total of 149 participants with chronic hypercapnic COPD receiving NIPPV completed the study.

methodsThe SRI questionnaire was translated into Chinese using translation and back-translation. Reliability was gauged using Cronbach's α coefficient. Exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) were used to assess construct validity. Content validity was confirmed by evaluating the relationship between the score of each item and the total score of the relevant subscale.

resultsCronbach's α coefficients for each subscale and summary scale were above 0.7. Using EFA, one factor was extracted from the anxiety and summary scales and two factors were extracted from the remaining six subscales. Based on the EFA results, subsequent CFA revealed a good model fit for each subscale, but the extracted factors of each subscale were correlated. Content validity was confirmed by the good relationship between the score of each item and the total score of the relevant subscale.

conclusionThe Chinese version of the SRI questionnaire is valid and reliable for patients with chronic hypercapnic COPD receiving NIPPV in China. TRIAL REGISTRATION NUMBER: NCT02499718.

Indexed as

HypercapniaPositive-Pressure RespirationPulmonary Disease, Chronic ObstructiveQuality of LifeRespiratory InsufficiencySurveys and QuestionnairesAgedAnxietyChinaFactor Analysis, StatisticalHumansLanguageMiddle AgedProspective StudiesPsychometricsReproducibility of ResultsChronic obstructive pulmonary diseaseHealth-related quality of lifeNoninvasive positive pressure ventilationReliability and validityThe Severe Respiratory Insufficiency Questionnaire

Identifiers

PMID28851800
PMCPMC5724189
OpenAlexW2750748674

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.