2010
DOI: 10.1002/nur.20403
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The development and psychometric analysis of the short‐form pulmonary functional status scale (PFSS‐11©)

Abstract: This article describes the development and psychometric evaluation of the short-form Pulmonary Functional Status Scale (PFSS-11©) derived from the previously validated 35-item PFSS, using data from 179 subjects (120 Chronic Obstructive Pulmonary Disease [COPD]/59 normative, non-COPD). Items were extracted based on item-response distribution and commonality >.60. Factor analysis yielded a three-factor solution, accounting for 65.6% of total variance. Construct validity was supported by PFSS-11© scores for COPD … Show more

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Cited by 11 publications
(5 citation statements)
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“…An intervention-specific outcome. three of these tools: the Manchester Respiratory Activities of Daily Living Questionnaire (MRADL) [54], the COPD Activity Rating Scale (CARS) [55], and the 11-item Pulmonary Functional Status Scale (PFSS-11) [56]. While all three tools were considered valid options, the performance characteristics of the MRADL questionnaire were more thoroughly validated compared to CARS, while it was also considered simpler to complete, compared to the PFSS-11 tool (appendix 6.9, supplementary material).…”
Section: Treatment Adherencementioning
confidence: 99%
“…An intervention-specific outcome. three of these tools: the Manchester Respiratory Activities of Daily Living Questionnaire (MRADL) [54], the COPD Activity Rating Scale (CARS) [55], and the 11-item Pulmonary Functional Status Scale (PFSS-11) [56]. While all three tools were considered valid options, the performance characteristics of the MRADL questionnaire were more thoroughly validated compared to CARS, while it was also considered simpler to complete, compared to the PFSS-11 tool (appendix 6.9, supplementary material).…”
Section: Treatment Adherencementioning
confidence: 99%
“…The full list of assessment can be accessed in online appendix Table 1, http://links.lww.com/ COPM/A23. Those questionnaires of which sufficient quality data were available and needed less than 10 min to complete were scored (Table 1) [15][16][17][18][19][20][21][22][23][24][25][26][27][28][29][30].…”
Section: Resultsmentioning
confidence: 99%
“…The telemonitor was easy to use, with step-by-step directions provided in a friendly voice-talk or text-guided communication format; its simple manual operation used push-button data entry (YES/NO buttons) for patient responses to questions about symptom changes throughout the monitoring process. Symptom questions were selected from the telemonitor database on the basis of clinical observations of symptoms seen in patients with lung cancer using the short-form Pulmonary Functional Status Scale as a guide to changes that would indicate risk for decline in function (Chen, Narsavage, Culp, & Weaver, 2010). Figure 1 indicates the physiologic parameters and symptoms assessed via the telemonitors.…”
Section: Methodsmentioning
confidence: 99%