The Severe Respiratory Insufficiency (SRI) Questionnaire A specific measure of health-related quality of life in patients receiving home mechanical ventilation

Windisch, Wolfram; Freidel, Klaus; Schucher, B.; Baumann, Hansjörg; Wiebel, M.; Matthys, H; Petermann, Franz

doi:10.1016/s0895-4356(03)00088-x

Cited by 188 publications

(254 citation statements)

References 22 publications

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“…Subjects were asked to report on the circumstances of the last 2 weeks. 2 Ratings were done on a 5-point Likert scale with a scaling method that measures either positive or negative responses with written statements graded from "strongly agree" to "strongly disagree." The score ranges can be reconstructed as values between 0 and 100 on each scale.…”

Section: Severe Respiratory Insufficiency Questionnairementioning

confidence: 99%

“…Higher scores represent better HRQOL. 2 Although the SRI has been shown to be valid for subjects with several conditions leading to chronic hypercapnic respiratory failure, 2 the SRI has also been specifically validated for subjects with COPD. 5 …”

Section: Severe Respiratory Insufficiency Questionnairementioning

confidence: 99%

“…1 Previous studies have validated the SRI for subjects receiving NIV with various diseases and also especially in subjects with COPD receiving NIV. 2,5 For the LTOT group, validity was tested by scrutinizing the scale structure (construct validity); an explorative factor analysis was performed for each subscale and the SRI summary scale by using the principal components factor analysis method. Confirmatory factor analysis was performed to check the results gained by the explorative factor analysis.…”

Section: Psychometric Propertiesmentioning

confidence: 99%

“…The Severe Respiratory Insufficiency Questionnaire (SRI) has been established and validated for the specific assessment of HRQOL in patients with hypercapnic respiratory failure receiving long-term noninvasive ventilation (NIV). [2][3][4][5][6][7] The SRI has been translated into several languages and has become the standard tool for the assessment of HRQOL in patients receiving long-term NIV. 8 Further details can be adapted from the homepage of the German Society of Pneumology and Mechanical Ventilation (http://www.pneumologie.de, Accessed March 16, 2016).…”

mentioning

confidence: 99%

“…[11][12][13] In subjects with COPD receiving NIV and LTOT, the SRI has been established and validated as a disease-and treatment-specific tool for assessment of HRQOL, showing improvements in all subsets following the establishment of NIV. 2,4,7 However, the HRQOL of patients with COPD receiving LTOT due solely to hypoxemic respiratory failure has not been determined by a disease-specific questionnaire. 4 This observational study is aimed at evaluating HRQOL and examining the validity and reliability of the SRI questionnaire in subjects with COPD receiving LTOT compared with a matched group of subjects with COPD receiving NIV and LTOT (referred to as the NIV group in this work).…”

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confidence: 99%

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The Severe Respiratory Insufficiency Questionnaire for Subjects With COPD With Long-Term Oxygen Therapy

et al. 2016

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BACKGROUND: Respiratory insufficiency in COPD may present as hypoxic and/or hypercapnic respiratory failure treated with long-term oxygen therapy (LTOT) and/or noninvasive ventilation (NIV) with LTOT. The Severe Respiratory Insufficiency Questionnaire (SRI) is a tool for the assessment of health-related quality of life (HRQOL) in subjects receiving NIV. However, it remains unclear whether the SRI is also capable of assessing and discriminating HRQOL in subjects receiving LTOT. METHODS: Stable subjects with COPD receiving LTOT or NIV ؉ LTOT (NIV) were prospectively recruited and completed the SRI, lung function tests, and blood gases. Confirmatory factor analysis for construct validity and internal consistency reliability were calculated. RESULTS: One hundred fifty-five subjects were included (113 LTOT, 42 NIV). The Cronbach ␣ coefficient of the 7 subscales ranged between 0.69 and 0.89 (LTOT) and between 0.79 and 0.93 (NIV), respectively. In both groups, confirmatory factor analysis revealed a one-factor model for the SRI summary scale; in 5 subscales, one-or 2-factor models could be established. Group differences in the SRI subsets were all P <.05 (except for physical functioning) with higher scores in subjects receiving NIV. CONCLUSIONS: The SRI showed high reliability and validity in subjects with COPD receiving LTOT. Subjects receiving LTOT had lower SRI scores, indicating a poorer HRQOL compared with subjects with established NIV and LTOT. Key words: quality of life; COPD; oxygen inhalation therapy; noninvasive ventilation; chronic air flow obstruction; severe respiratory insufficiency questionnaire (SRI). [Respir Care 2016;61(9):1186 -1191.

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Section: Severe Respiratory Insufficiency Questionnairementioning

confidence: 99%

Section: Severe Respiratory Insufficiency Questionnairementioning

confidence: 99%

Section: Psychometric Propertiesmentioning

confidence: 99%

mentioning

confidence: 99%

mentioning

confidence: 99%

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The Severe Respiratory Insufficiency Questionnaire for Subjects With COPD With Long-Term Oxygen Therapy

et al. 2016

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Nocturnal non-invasive positive pressure ventilation for stable chronic obstructive pulmonary disease

Struik

Lacasse

Goldstein

et al. 2013

Cochrane Database of Systematic Reviews

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Background Non-invasive positive pressure ventilation (NIPPV) is effective in treating acute exacerbations of chronic obstructive pulmonary disease (COPD). Nocturnal non-invasive positive pressure ventilation (nocturnal-NIPPV) has been proposed as an intervention for stable hypercapnic patients with COPD. Objectives To assess the effects of nocturnal-NIPPV at home via nasal mask or face mask in people with COPD by using a meta-analysis based on individual patient data (IPD). Search methods We searched the Cochrane Airways Group Specialised Register. We performed the latest search in August 2012. Selection criteria Randomised controlled trials in people with stable COPD that compared nocturnal-NIPPV at home for at least five hours per night, for at least three consecutive weeks plus standard therapy with standard therapy alone. Data collection and analysis IPD were collected and two review authors assessed risk of bias independently. Main results This update of the systematic review on nocturnal-NIPPV in COPD (Wijkstra 2002), has led to the inclusion of three new studies, leading to seven included studies on 245 people. We obtained IPD for all participants in all included studies. The 95% confidence interval (CI) of all outcomes included zero. These included partial pressure of CO 2 and O 2 in arterial blood, six-minute walking distance (6MWD), health-related quality of life (HRQoL), forced expiratory volume in one second (FEV 1), forced vital capacity (FVC), maximal inspiratory pressure (PImax) and sleep efficiency. The mean effect on 6MWD was small at 27.7 m and not statistically significant. Given the width of the 95% CI (-28.1 to 66.3 m), the real effect of NIPPV on 6MWD is uncertain and we cannot exclude an effect that is clinically significant (considering that the minimal clinically difference on 6MWD is around 26 m). 1 Nocturnal non-invasive positive pressure ventilation for stable chronic obstructive pulmonary disease (Review)

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Chronic non-invasive ventilation for chronic obstructive pulmonary disease

Raveling

Vonk

Struik

et al. 2021

Cochrane Database of Systematic Reviews

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The Severe Respiratory Insufficiency (SRI) Questionnaire A specific measure of health-related quality of life in patients receiving home mechanical ventilation

Cited by 188 publications

References 22 publications

The Severe Respiratory Insufficiency Questionnaire for Subjects With COPD With Long-Term Oxygen Therapy

The Severe Respiratory Insufficiency Questionnaire for Subjects With COPD With Long-Term Oxygen Therapy

Nocturnal non-invasive positive pressure ventilation for stable chronic obstructive pulmonary disease

Chronic non-invasive ventilation for chronic obstructive pulmonary disease

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