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International Journal of Chronic Obstructive Pulmonary Disease Volume 13, 2018 - Issue
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Original Research

Respiratory medication used in COPD patients from seven Latin American countries: the LASSYC study

Alejandro Casas1 Fundación Neumológica Colombiana, Universidad del Rosario, Bogotá, ColombiaCorrespondence[email protected]
,
Maria Montes de Oca2 Universidad Central de Venezuela, Caracas, Venezuela
,
Ana MB Menezes3 Federal University of Pelotas, Pelotas, Brazil
,
Fernando C Wehrmeister3 Federal University of Pelotas, Pelotas, Brazil
,
Maria Victorina Lopez Varela4 Universidad de la República, Montevideo, Uruguay
,
Laura Mendoza5 Hospital Clínico Universidad de Chile, Santiago de Chile, Chile
,
Larissa Ramírez6 AstraZeneca, San José, Costa Rica
&
Marc Miravitlles7 Department of Pneumology, Hospital Universitari Vall d’Hebron, CIBER de Enfermedades Respiratorias (CIBERES), Barcelona, Spain
 show all
Pages 1545-1556 | Published online: 11 May 2018

Figures & data

Table 1 Patients’ characteristics, overall and by country

Table 2 Clinical profile of patients according to type of medication used

Figure 1 Type and frequency of medication used, overall and by country.

Note: LABA, LAMA, LABA/LAMA, ICS, ICS/LABA, ICS/LAMA/LABA, and ICS/LAMA could be used alone or in combination with SABA or SAMA.
Abbreviations: LABA, long-acting β-agonist; LAMA, long-acting muscarinic antagonist; ICS, inhaled corticosteroid; SABA, short-acting β-agonist; SAMA, short-acting muscarinic antagonist.
Figure 1 Type and frequency of medication used, overall and by country.

Figure 2 Type of medication used according to the GOLD 2013 stage classification in the overall population.

Note: LABA, LAMA, LABA/LAMA, ICS, ICS/LABA, ICS/LAMA/LABA, and ICS/LAMA could be used alone or in combination with SABA or SAMA.
Abbreviations: GOLD, Global Initiative for Chronic Obstructive Lung Disease; LABA, long-acting β-agonist; LAMA, long-acting muscarinic antagonist; ICS, inhaled corticosteroid; SABA, short-acting β-agonist; SAMA, short-acting muscarinic antagonist.
Figure 2 Type of medication used according to the GOLD 2013 stage classification in the overall population.

Figure 3 Adherence to treatment (TAI questionnaire) according to the type of medication used in the overall population.

Note: LABA, LAMA, LABA/LAMA, ICS, ICS/LABA, ICS/LAMA/LABA, and ICS/LAMA could be used alone or in combination with SABA or SAMA.
Abbreviations: TAI, Test of Adherence to Inhalers; LABA, long-acting β-agonist; LAMA, long-acting muscarinic antagonist; ICS, inhaled corticosteroid; SABA, short-acting β-agonist; SAMA, short-acting muscarinic antagonist.
Figure 3 Adherence to treatment (TAI questionnaire) according to the type of medication used in the overall population.

Figure S1 Pattern of use of respiratory medication, either as-needed or as regular maintenance therapy.

Abbreviations: SABA, short-acting β-agonist; SAMA, short-acting muscarinic antagonist; LABA, long-acting β-agonist; LAMA, long-acting muscarinic antagonist; ICS, inhaled corticosteroid.

Figure S1 Pattern of use of respiratory medication, either as-needed or as regular maintenance therapy.Abbreviations: SABA, short-acting β-agonist; SAMA, short-acting muscarinic antagonist; LABA, long-acting β-agonist; LAMA, long-acting muscarinic antagonist; ICS, inhaled corticosteroid.

Figure S2 Type of medication used according to prior medical diagnosis of asthma.

Abbreviations: SABA, short-acting β-agonist; SAMA, short-acting muscarinic antagonist; LABA, long-acting β-agonist; LAMA, long-acting muscarinic antagonist; ICS, inhaled corticosteroid.

Figure S2 Type of medication used according to prior medical diagnosis of asthma.Abbreviations: SABA, short-acting β-agonist; SAMA, short-acting muscarinic antagonist; LABA, long-acting β-agonist; LAMA, long-acting muscarinic antagonist; ICS, inhaled corticosteroid.

Figure S3 History of exacerbations (ambulatory or requiring hospitalization) in the past year.

Abbreviations: SABA, short-acting β-agonist; SAMA, short-acting muscarinic antagonist; LABA, long-acting β-agonist; LAMA, long-acting muscarinic antagonist; ICS, inhaled corticosteroid.

Figure S3 History of exacerbations (ambulatory or requiring hospitalization) in the past year.Abbreviations: SABA, short-acting β-agonist; SAMA, short-acting muscarinic antagonist; LABA, long-acting β-agonist; LAMA, long-acting muscarinic antagonist; ICS, inhaled corticosteroid.

Table S1 Approval committees in the various countries involved in the LASSYC study

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