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        "titulo" => "Abstract"
        "resumen" => "<span class="elsevierStyleSectionTitle">Introduction</span><p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Asthma control has been found to be inadequate in all populations studied to date and accounts for the majority of costs for this disease&#46; The objective of our study was to evaluate the prevalence of poorly-controlled asthma in primary care patients and to identify some of the factors associated with this situation&#46;</p> <span class="elsevierStyleSectionTitle">Methods</span><p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">We conducted a transversal study that included asthmatic patients over 18 years of age who were monitored in primary care visits &#40;n &#61; 2159&#41;&#46; Asthma control was evaluated using the Asthma Control Questionnaire&#46; The demographic variables and the adherence to therapy were evaluated using a questionnaire&#46; The OR for poorly controlled asthma was calculated using logistic regression using asthma control as the dependent variable&#44; which was assessed using the ACQ score&#46;</p> <span class="elsevierStyleSectionTitle">Results</span><p id="spar0015" class="elsevierStyleSimplePara elsevierViewall">The prevalence of uncontrolled asthma was 63&#46;8&#37;&#46; Risk factors for poorly-controlled asthma were treatment with oral corticosteroids &#40;OR &#61; 6&#46;55&#41;&#44; greater severity of asthma &#40;OR &#61; 3&#46;11&#41;&#44; the presence of a recent stressful event &#40;OR &#61; 2&#46;44&#41;&#44; a lesser importance given to compliance with therapy &#40;OR &#61; 1&#46;66&#41; and living in rural areas &#40;OR &#61; 1&#46;29&#41;&#46; In contrast&#44; sex&#44; age&#44; obesity&#44; smoking&#44; alcohol consumption and educational level did not show any influence over asthma control&#46;</p> <span class="elsevierStyleSectionTitle">Conclusions</span><p id="spar0020" class="elsevierStyleSimplePara elsevierViewall">Asthma remains poorly controlled in Spain but some of the factors related to this situation could be changed by the healthcare system&#46;</p>"
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        "resumen" => "<span class="elsevierStyleSectionTitle">Introducci&#243;n</span><p id="spar0025" class="elsevierStyleSimplePara elsevierViewall">El control del asma es inadecuado en todas las poblaciones estudiadas hasta el momento actual&#44; generando la mayor parte de los costes de la enfermedad&#46; El obejtivo de nuestro estudio fue evaluar la prevalencia de asma mal controlada en pacientes de atenci&#243;n primaria&#44; e identificar algunos factores asociados con este hecho&#46;</p> <span class="elsevierStyleSectionTitle">M&#233;todos</span><p id="spar0030" class="elsevierStyleSimplePara elsevierViewall">Llevamos a cabo un estudio transversal&#44; incluyendo pacientes asm&#225;ticos mayores de 18 a&#241;os&#44; seguidos en consultas de atenci&#243;n primaria &#40;n &#61; 2159&#41;&#46; El control del asma se evalu&#243; con el cuestionario &#8220;Asthma Control Questionnaire&#8221;&#46; Las variables sociodemogr&#225;ficas y el cumplimiento terap&#233;utico se evaluaron mediante un cuestionario&#46; Mediante regresi&#243;n log&#237;stica se calcularon los OR de asma mal controlada&#59; utilizando como variable dependiente el control del asma&#44; valorado de acuerdo a la puntuaci&#243;n ACQ&#46;</p> <span class="elsevierStyleSectionTitle">Resultados</span><p id="spar0035" class="elsevierStyleSimplePara elsevierViewall">La prevalencia de asma no controlada fue del 63&#44;9&#37;&#46; El tratamiento con corticoides orales &#40;OR &#61; 6&#44;55&#41;&#44; la mayor gravedad del asma &#40;OR &#61; 3&#44;11&#41;&#44; la presencia de un evento estresante reciente &#40;OR &#61; 2&#44;44&#41;&#44; una menor importancia otorgada al cumplimiento terap&#233;utico &#40;OR &#61; 1&#44;66&#41; y vivir en un medio rural &#40;OR &#61; 1&#44;29&#41; fueron factores de riesgo para asma mal controlada&#46; Por el contrario&#44; el sexo&#44; la edad&#44; la obesidad&#44; el tabaquismo&#44; el consumo de alcohol y el nivel educacional no mostraron ninguna influencia sobre el control del asma&#46;</p> <span class="elsevierStyleSectionTitle">Conclusiones</span><p id="spar0040" class="elsevierStyleSimplePara elsevierViewall">En Espa&#241;a el asma permanece mal controlada&#44; y algunos de los factores relacionados con esta situaci&#243;n podr&#237;an ser modificables desde el sistema sanitario&#46;</p>"
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Original Article
Factors Associated with Asthma Control in Primary Care Patients in Spain: The CHAS study
Factores asociados con el control del asma en pacientes de atención primaria en España: el estudio CHAS
Francisco Javier González Barcalaa, Ramón de la Fuente-Cidb, Rosa Álvarez-Gilc, Mónica Tafallad, Javier Nuevod, Francisco Caamaño-Isornac,
Corresponding author
francisco.caamano@usc.es

Corresponding author.
a Servicio de Neumología, Hospital Clínico, Santiago de Compostela, Spain
b Servicio de Medicina Interna, Hospital Clínico, Santiago de Compostela, Spain
c CIBER de Epidemiología y Salud Pública (CIBEREST), Departamento de Medicina Preventiva, Universidad de Santiago de Compostela, Santiago de Compostela, Spain
d Unidad de Epidemiología, Departamento Médico, Astra Zeneca Farmacéutica Spain S.A., Spain
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        "resumen" => "<span class="elsevierStyleSectionTitle">Introduction</span><p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">Asthma control has been found to be inadequate in all populations studied to date and accounts for the majority of costs for this disease&#46; The objective of our study was to evaluate the prevalence of poorly-controlled asthma in primary care patients and to identify some of the factors associated with this situation&#46;</p> <span class="elsevierStyleSectionTitle">Methods</span><p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">We conducted a transversal study that included asthmatic patients over 18 years of age who were monitored in primary care visits &#40;n &#61; 2159&#41;&#46; Asthma control was evaluated using the Asthma Control Questionnaire&#46; The demographic variables and the adherence to therapy were evaluated using a questionnaire&#46; The OR for poorly controlled asthma was calculated using logistic regression using asthma control as the dependent variable&#44; which was assessed using the ACQ score&#46;</p> <span class="elsevierStyleSectionTitle">Results</span><p id="spar0015" class="elsevierStyleSimplePara elsevierViewall">The prevalence of uncontrolled asthma was 63&#46;8&#37;&#46; Risk factors for poorly-controlled asthma were treatment with oral corticosteroids &#40;OR &#61; 6&#46;55&#41;&#44; greater severity of asthma &#40;OR &#61; 3&#46;11&#41;&#44; the presence of a recent stressful event &#40;OR &#61; 2&#46;44&#41;&#44; a lesser importance given to compliance with therapy &#40;OR &#61; 1&#46;66&#41; and living in rural areas &#40;OR &#61; 1&#46;29&#41;&#46; In contrast&#44; sex&#44; age&#44; obesity&#44; smoking&#44; alcohol consumption and educational level did not show any influence over asthma control&#46;</p> <span class="elsevierStyleSectionTitle">Conclusions</span><p id="spar0020" class="elsevierStyleSimplePara elsevierViewall">Asthma remains poorly controlled in Spain but some of the factors related to this situation could be changed by the healthcare system&#46;</p>"
      ]
      "es" => array:2 [
        "titulo" => "Resumen"
        "resumen" => "<span class="elsevierStyleSectionTitle">Introducci&#243;n</span><p id="spar0025" class="elsevierStyleSimplePara elsevierViewall">El control del asma es inadecuado en todas las poblaciones estudiadas hasta el momento actual&#44; generando la mayor parte de los costes de la enfermedad&#46; El obejtivo de nuestro estudio fue evaluar la prevalencia de asma mal controlada en pacientes de atenci&#243;n primaria&#44; e identificar algunos factores asociados con este hecho&#46;</p> <span class="elsevierStyleSectionTitle">M&#233;todos</span><p id="spar0030" class="elsevierStyleSimplePara elsevierViewall">Llevamos a cabo un estudio transversal&#44; incluyendo pacientes asm&#225;ticos mayores de 18 a&#241;os&#44; seguidos en consultas de atenci&#243;n primaria &#40;n &#61; 2159&#41;&#46; El control del asma se evalu&#243; con el cuestionario &#8220;Asthma Control Questionnaire&#8221;&#46; Las variables sociodemogr&#225;ficas y el cumplimiento terap&#233;utico se evaluaron mediante un cuestionario&#46; Mediante regresi&#243;n log&#237;stica se calcularon los OR de asma mal controlada&#59; utilizando como variable dependiente el control del asma&#44; valorado de acuerdo a la puntuaci&#243;n ACQ&#46;</p> <span class="elsevierStyleSectionTitle">Resultados</span><p id="spar0035" class="elsevierStyleSimplePara elsevierViewall">La prevalencia de asma no controlada fue del 63&#44;9&#37;&#46; El tratamiento con corticoides orales &#40;OR &#61; 6&#44;55&#41;&#44; la mayor gravedad del asma &#40;OR &#61; 3&#44;11&#41;&#44; la presencia de un evento estresante reciente &#40;OR &#61; 2&#44;44&#41;&#44; una menor importancia otorgada al cumplimiento terap&#233;utico &#40;OR &#61; 1&#44;66&#41; y vivir en un medio rural &#40;OR &#61; 1&#44;29&#41; fueron factores de riesgo para asma mal controlada&#46; Por el contrario&#44; el sexo&#44; la edad&#44; la obesidad&#44; el tabaquismo&#44; el consumo de alcohol y el nivel educacional no mostraron ninguna influencia sobre el control del asma&#46;</p> <span class="elsevierStyleSectionTitle">Conclusiones</span><p id="spar0040" class="elsevierStyleSimplePara elsevierViewall">En Espa&#241;a el asma permanece mal controlada&#44; y algunos de los factores relacionados con esta situaci&#243;n podr&#237;an ser modificables desde el sistema sanitario&#46;</p>"
      ]
    ]
    "bibliografia" => array:2 [
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        0 => array:2 [
          "identificador" => "bibs0005"
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            0 => array:3 [
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                        0 => array:2 [
                          "etal" => false
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                      "titulo" => "Asthma control in Europe&#58; a real-world evaluation based on an international populationbased study"
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                        0 => array:3 [
                          "colaboracion" => "Therapy and Health Economics Group of the European Community Respiratory Health Survey"
                          "etal" => true
                          "autores" => array:6 [
                            0 => "L&#46; Cazzoletti"
                            1 => "A&#46; Marcon"
                            2 => "C&#46; Janson"
                            3 => "A&#46; Corsico"
                            4 => "D&#46; Jarvis"
                            5 => "I&#46; Pin"
                          ]
                        ]
                      ]
                    ]
                  ]
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                      "doi" => "10.1016/j.jaci.2007.09.019"
                      "Revista" => array:6 [
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                        "volumen" => "120"
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                  "contribucion" => array:1 [
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                      "titulo" => "Attitudes and actions of asthma patients on regular maintenance therapy&#58; the INSPIRE study"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "M&#46;R&#46; Partridge"
                            1 => "T&#46; van der Molen"
                            2 => "S&#46;E&#46; Myrseth"
                            3 => "W&#46;W&#46; Busse"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1186/1471-2466-6-13"
                      "Revista" => array:5 [
                        "tituloSerie" => "BMC Pulm Med"
                        "fecha" => "2006"
                        "volumen" => "6"
                        "paginaInicial" => "13"
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                        ]
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            ]
            7 => array:3 [
              "identificador" => "bib8"
              "etiqueta" => "8&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Identifying &#8216;well-controlled&#8217; and &#8216;not well-controlled&#8217; asthma using the Asthma Control Questionnaire"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "E&#46;F&#46; Juniper"
                            1 => "J&#46; Bousquet"
                            2 => "L&#46; Abetz"
                            3 => "E&#46;D&#46; Bateman"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1016/j.rmed.2005.08.012"
                      "Revista" => array:6 [
                        "tituloSerie" => "Respir Med"
                        "fecha" => "2006"
                        "volumen" => "100"
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                            "web" => "Medline"
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                        ]
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                ]
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            ]
            8 => array:3 [
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              "etiqueta" => "9&#46;"
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                0 => array:2 [
                  "contribucion" => array:1 [
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                      "titulo" => "Asthma control in general practice&#58; a cross-sectional survey of 16&#44;580 patients"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "P&#46; Godard"
                            1 => "D&#46; Huas"
                            2 => "B&#46; Sohier"
                            3 => "C&#46; Pribil"
                            4 => "I&#46; Boucot"
                          ]
                        ]
                      ]
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                  ]
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                    0 => array:1 [
                      "Revista" => array:7 [
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                        ]
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                    ]
                  ]
                ]
              ]
            ]
            9 => array:3 [
              "identificador" => "bib10"
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                      "titulo" => "Suboptimal asthma control&#58; prevalence&#44; detection and consequences in general practice"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "K&#46;R&#46; Chapman"
                            1 => "L&#46;P&#46; Boulet"
                            2 => "R&#46;M&#46; Rea"
                            3 => "E&#46; Franssen"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1183/09031936.00039707"
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                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            10 => array:3 [
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              "etiqueta" => "11&#46;"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Influence of patients&#8217; characteristics and disease management on asthma control"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "L&#46; Laforest"
                            1 => "E&#46; Van Ganse"
                            2 => "G&#46; Devouassoux"
                            3 => "J&#46; Bousquet"
                            4 => "S&#46; Chretin"
                            5 => "G&#46; Bauguil"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1016/j.jaci.2006.03.007"
                      "Revista" => array:6 [
                        "tituloSerie" => "J Allergy Clin Immunol"
                        "fecha" => "2006"
                        "volumen" => "117"
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                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
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                      "titulo" => "Determinants of future longterm asthma control"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "M&#46; Schatz"
                            1 => "R&#46;S&#46; Zeiger"
                            2 => "W&#46;M&#46; Vollmer"
                            3 => "D&#46; Mosen"
                            4 => "E&#46;F&#46; Cook"
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                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1016/j.jaci.2006.07.057"
                      "Revista" => array:6 [
                        "tituloSerie" => "J Allergy Clin Immunol"
                        "fecha" => "2006"
                        "volumen" => "118"
                        "paginaInicial" => "1048"
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                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            12 => array:3 [
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                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "E&#46;F&#46; Juniper"
                            1 => "K&#46; Svensson"
                            2 => "A&#46;C&#46; M&#246;rk"
                            3 => "E&#46; St&#229;hl"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1016/j.rmed.2004.10.008"
                      "Revista" => array:6 [
                        "tituloSerie" => "Respir Med"
                        "fecha" => "2005"
                        "volumen" => "99"
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                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            13 => array:3 [
              "identificador" => "bib14"
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                      "titulo" => "The validity of generic and condition-specific preference-based instruments&#58; the ability to discriminate asthma control status"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "H&#46;M&#46; McTaggart-Cowan"
                            1 => "C&#46;A&#46; Marra"
                            2 => "Y&#46; Yang"
                            3 => "J&#46;E&#46; Brazier"
                            4 => "J&#46;A&#46; Kopec"
                            5 => "J&#46;M&#46; FitzGerald"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1007/s11136-008-9309-6"
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                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/18274882"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            14 => array:3 [
              "identificador" => "bib15"
              "etiqueta" => "15&#46;"
              "referencia" => array:1 [
                0 => array:1 [
                  "referenciaCompleta" => "Global strategy for asthma management and prevention &#40;updated 2006&#41;&#58; Global Initiative for Asthma &#40;GINA&#41;&#46; URL&#58; <a class="elsevierStyleInterRef" href="http://www.ginasthma.org/">http&#58;&#47;&#47;www&#46;ginasthma&#46;org</a>&#59; 2006&#46;"
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              ]
            ]
            15 => array:3 [
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                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => true
                          "autores" => array:6 [
                            0 => "L&#46; Laforest"
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