Assessment of the simplified versions of the Asthma Control Questionnaire
BACKGROUND AND OBJECTIVE: The aim of this study was to assess the measurement properties of the Spanish version of Asthma Control Questionnaire (ACQ) when FEV1 item in the original version (ACQ-FEV1) is substituted by peak expiratory flow rate (ACQ-PEF) and when the lung function item is omitted (ACQ-wLF).
MATERIAL AND METHOD: and 607 patients were enrolled in this study. Three study visits were carried out: at baseline, 2, and 6 weeks later. Validity, reliability and sensitivity to change of both ACQ versions were calculated.
RESULTS: ACQ-PEF and ACQ-wLF had a correlation coefficient of 0.38 and 0.39 with no exacerbations. Both symptoms improvement and a better perception of asthma control, both by physicians and patients, were significantly related ro better scores in both versions (P <0.01). Cronbach a of ACQ-PEF and ACQ-wLF were 0.83 and 0.87, respectively. Intraclass correlation coefficients of both ACQ-PEF and ACQ-wLF were 0.9 and 0.87. Mean scores of all ACQ versions (ACQ-FEV1, ACQ-PEF and ACQ-wLF) were 1.31 (1), 1.34 (1) and 1.14 (1.1), respectively, being all differences statistically significant P < or = 0.003).
CONCLUSIONS: Replacement of FEV1 by PEF, or its elimination, does not alter the measurement properties of the ACQ questionnaire. Use of ACQ simplified versions is recommended only for investigational purposes, without combining in the same analysis scores obtained with different versions of the questionnaire.
| Medienart: |
Artikel |
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| Erscheinungsjahr: |
2008 |
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| Erschienen: |
2008 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:131 |
|---|---|
| Enthalten in: |
Medicina clinica - 131(2008), 9 vom: 20. Sept., Seite 326-32 |
| Sprache: |
Spanisch |
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| Weiterer Titel: |
Evaluación de las versiones simplificadas del Cuestionario de Control del Asma |
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| Themen: |
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| Anmerkungen: |
Date Completed 15.01.2009 Date Revised 10.12.2019 published: Print Citation Status MEDLINE |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM182671674 |
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| 041 | |a spa | ||
| 100 | 1 | |a Badiola, Carlos |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Assessment of the simplified versions of the Asthma Control Questionnaire |
| 246 | 3 | 3 | |a Evaluación de las versiones simplificadas del Cuestionario de Control del Asma |
| 264 | 1 | |c 2008 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a ohne Hilfsmittel zu benutzen |b n |2 rdamedia | ||
| 338 | |a Band |b nc |2 rdacarrier | ||
| 500 | |a Date Completed 15.01.2009 | ||
| 500 | |a Date Revised 10.12.2019 | ||
| 500 | |a published: Print | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a BACKGROUND AND OBJECTIVE: The aim of this study was to assess the measurement properties of the Spanish version of Asthma Control Questionnaire (ACQ) when FEV1 item in the original version (ACQ-FEV1) is substituted by peak expiratory flow rate (ACQ-PEF) and when the lung function item is omitted (ACQ-wLF) | ||
| 520 | |a MATERIAL AND METHOD: and 607 patients were enrolled in this study. Three study visits were carried out: at baseline, 2, and 6 weeks later. Validity, reliability and sensitivity to change of both ACQ versions were calculated | ||
| 520 | |a RESULTS: ACQ-PEF and ACQ-wLF had a correlation coefficient of 0.38 and 0.39 with no exacerbations. Both symptoms improvement and a better perception of asthma control, both by physicians and patients, were significantly related ro better scores in both versions (P <0.01). Cronbach a of ACQ-PEF and ACQ-wLF were 0.83 and 0.87, respectively. Intraclass correlation coefficients of both ACQ-PEF and ACQ-wLF were 0.9 and 0.87. Mean scores of all ACQ versions (ACQ-FEV1, ACQ-PEF and ACQ-wLF) were 1.31 (1), 1.34 (1) and 1.14 (1.1), respectively, being all differences statistically significant P < or = 0.003) | ||
| 520 | |a CONCLUSIONS: Replacement of FEV1 by PEF, or its elimination, does not alter the measurement properties of the ACQ questionnaire. Use of ACQ simplified versions is recommended only for investigational purposes, without combining in the same analysis scores obtained with different versions of the questionnaire | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Multicenter Study | |
| 650 | 4 | |a Validation Study | |
| 700 | 1 | |a Badia, Xavier |e verfasserin |4 aut | |
| 700 | 1 | |a Sastre, Joaquín |e verfasserin |4 aut | |
| 700 | 1 | |a Olaguibel, José María |e verfasserin |4 aut | |
| 700 | 1 | |a López-Viña, Antolín |e verfasserin |4 aut | |
| 700 | 1 | |a Vega, José María |e verfasserin |4 aut | |
| 700 | 1 | |a Picado, César |e verfasserin |4 aut | |
| 700 | 0 | |a COVALAIR researchers study group |e verfasserin |4 aut | |
| 700 | 1 | |a Alberto Ruiz, Luis |e investigator |4 oth | |
| 700 | 1 | |a Alvarez García, David |e investigator |4 oth | |
| 700 | 1 | |a Alvarez Puebla, María J |e investigator |4 oth | |
| 700 | 1 | |a Baloira Villar, Adolfo |e investigator |4 oth | |
| 700 | 1 | |a Bardagí Forns, Santiago |e investigator |4 oth | |
| 700 | 1 | |a Barrio Soto, Javier |e investigator |4 oth | |
| 700 | 1 | |a Barroso Medel, María |e investigator |4 oth | |
| 700 | 1 | |a Belchi Hernández, Juan |e investigator |4 oth | |
| 700 | 1 | |a Belda Ramírez, José |e investigator |4 oth | |
| 700 | 1 | |a Blanquer Olivas, Rafael |e investigator |4 oth | |
| 700 | 1 | |a Calle Rubio, Miriam |e investigator |4 oth | |
| 700 | 1 | |a Carretero Sastre, José Luis |e investigator |4 oth | |
| 700 | 1 | |a Cimbollek, Stefan |e investigator |4 oth | |
| 700 | 1 | |a Cisneros Serrano, Carolina |e investigator |4 oth | |
| 700 | 1 | |a Chaparro, Antonio |e investigator |4 oth | |
| 700 | 1 | |a Daza Muñoz, Juan Carlos |e investigator |4 oth | |
| 700 | 1 | |a Delgado Romero, Julio |e investigator |4 oth | |
| 700 | 1 | |a Entrenas Costa, Luis M |e investigator |4 oth | |
| 700 | 1 | |a Feo Brito, Francisco |e investigator |4 oth | |
| 700 | 1 | |a Fernández Delgado, Lourdes |e investigator |4 oth | |
| 700 | 1 | |a Fernández Menéndez, Salvador |e investigator |4 oth | |
| 700 | 1 | |a Fernández Pineda, Isidoro |e investigator |4 oth | |
| 700 | 1 | |a Formoso García, Angel |e investigator |4 oth | |
| 700 | 1 | |a Galdiz Iturri, Juan |e investigator |4 oth | |
| 700 | 1 | |a Gallardo Carrasco, José |e investigator |4 oth | |
| 700 | 1 | |a García Robaina, José Carlos |e investigator |4 oth | |
| 700 | 1 | |a González Barcala, Francisco Javier |e investigator |4 oth | |
| 700 | 1 | |a Guerra Ramos, F Javier |e investigator |4 oth | |
| 700 | 1 | |a Hernández Arbeiza, Francisco Javier |e investigator |4 oth | |
| 700 | 1 | |a Hernández García De La Barrera, Elena |e investigator |4 oth | |
| 700 | 1 | |a Herrejón Silvestre, Alberto |e investigator |4 oth | |
| 700 | 1 | |a Hueto Pérez De Heredia, Javier |e investigator |4 oth | |
| 700 | 1 | |a Inchaurraga Alvarez, Ignacio |e investigator |4 oth | |
| 700 | 1 | |a Irigaray Canals, Rosa |e investigator |4 oth | |
| 700 | 1 | |a Jiménez Timón, Soledad |e investigator |4 oth | |
| 700 | 1 | |a López Serrano, María Concepción |e investigator |4 oth | |
| 700 | 1 | |a López, Antolín |e investigator |4 oth | |
| 700 | 1 | |a Luengo García, Olga |e investigator |4 oth | |
| 700 | 1 | |a Luengo Planas, Maite |e investigator |4 oth | |
| 700 | 1 | |a Malet Casajuana, Alfonso |e investigator |4 oth | |
| 700 | 1 | |a Martín, Teresa |e investigator |4 oth | |
| 700 | 1 | |a Martínez Cocera, Consuelo |e investigator |4 oth | |
| 700 | 1 | |a Monteseirin Mateos, Javier |e investigator |4 oth | |
| 700 | 1 | |a Palop Medina, Julio |e investigator |4 oth | |
| 700 | 1 | |a Parra Arrondo, Antonio |e investigator |4 oth | |
| 700 | 1 | |a Pérez Camo, Ignacio |e investigator |4 oth | |
| 700 | 1 | |a Pérez De Llano, Luis |e investigator |4 oth | |
| 700 | 1 | |a Pérez Fernández, Antonio Manuel |e investigator |4 oth | |
| 700 | 1 | |a Pérez Formoso, José Luis |e investigator |4 oth | |
| 700 | 1 | |a Picado, César |e investigator |4 oth | |
| 700 | 1 | |a Plaza Valia, Pedro |e investigator |4 oth | |
| 700 | 1 | |a Porcel Carreño, Sergio |e investigator |4 oth | |
| 700 | 1 | |a Ramos González, Jacinto |e investigator |4 oth | |
| 700 | 1 | |a Rodríguez Hermosa, Juan Luis |e investigator |4 oth | |
| 700 | 1 | |a Rodríguez Martín, Elena |e investigator |4 oth | |
| 700 | 1 | |a Sánchez Hernández, Maria Cesárea |e investigator |4 oth | |
| 700 | 1 | |a Senent Sánchez, Carlos |e investigator |4 oth | |
| 700 | 1 | |a Toledo Ponce, Francisco |e investigator |4 oth | |
| 700 | 1 | |a Torres Jiménez, Julio |e investigator |4 oth | |
| 700 | 1 | |a Valdes Cuadrado, Luis |e investigator |4 oth | |
| 700 | 1 | |a Vennera Trunzo, María Carmen |e investigator |4 oth | |
| 700 | 1 | |a Vilà Justribo, Manel |e investigator |4 oth | |
| 700 | 1 | |a Vilariño Pombo, Carlos |e investigator |4 oth | |
| 700 | 1 | |a Vizcaya Sánchez, Manuel |e investigator |4 oth | |
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