Your browser doesn't support javascript.
loading
Factors associated with quality of life in patients with severe asthma: the impact of pharmacotherapy / Fatores associados à qualidade de vida sob a perspectiva da terapia medicamentosa em pacientes com asma grave
Souza, Daiane Silva; Noblat, Lúcia de Araújo Costa Beisl; Santos, Pablo de Moura.
  • Souza, Daiane Silva; Universidade Federal da Bahia. Complexo Hospitalar Universitário Professor Edgard Santos. Serviço de Farmácia. Salvador. BR
  • Noblat, Lúcia de Araújo Costa Beisl; Universidade Federal da Bahia. Complexo Hospitalar Universitário Professor Edgard Santos. Serviço de Farmácia. Salvador. BR
  • Santos, Pablo de Moura; Universidade Federal da Bahia. Complexo Hospitalar Universitário Professor Edgard Santos. Serviço de Farmácia. Salvador. BR
J. bras. pneumol ; 41(6): 496-501, Nov.-Dec. 2015. tab
Article in Portuguese | LILACS | ID: lil-769781
ABSTRACT
ABSTRACT

OBJECTIVE:

To identify, characterize, and quantify associations of various factors with quality of life (QoL) in patients with asthma, according to the pharmacotherapy employed.

METHODS:

This was a cross-sectional study involving 49 patients (≥ 18 years of age) with severe uncontrolled or refractory asthma treated at a specialized outpatient clinic of the Brazilian Unified Health Care System, regularly using high doses of inhaled corticosteroids (ICs) or other medications, and presenting comorbidities. At a single time point, QoL was assessed with the Asthma Quality of Life Questionnaire (AQLQ). The overall AQLQ score and those of its domains were correlated with demographic variables (gender and age); Asthma Control Questionnaire score; pharmacotherapy (initial IC dose, inhaler devices, and polytherapy); and comorbidities.

RESULTS:

Better AQLQ scores were associated with asthma control-overall (OR = 0.38; 95% CI 0.004-0.341; p < 0.001), "symptoms" domain (OR = 0.086; 95% CI 0.016-0.476; p = 0.001), and "emotional function" domain (OR = 0.086; 95% CI 0.016-0.476; p = 0.001)-and with IC dose ≤ 800 µg-"activity limitation" domain (OR = 0.249; 95% CI 0.070-0.885; p = 0.029). Worse AQLQ scores were associated with polytherapy-"activity limitation" domain (OR = 3.651; 95% CI 1.061-12.561; p = 0.036)-and number of comorbidities ≤ 5-"environmental stimuli" domain (OR = 5.042; 95% CI 1.316-19.317; p = 0.015).

CONCLUSIONS:

Our results, the importance of this issue, and the lack of studies taking pharmacotherapy into consideration warrant longitudinal studies to establish a causal relationship between the identified factors and QoL in asthma patients.
RESUMO
RESUMO

OBJETIVO:

Identificar, caracterizar e medir a associação de fatores relacionados à qualidade de vida (QV) de pacientes asmáticos sob a perspectiva da farmacoterapia.

MÉTODOS:

Estudo de corte transversal com 49 pacientes (≥ 18 anos) portadores de asma grave não controlada ou asma refratária, atendidos em um ambulatório especializado do Sistema Único de Saúde, em uso regular de altas doses de corticoides inalatórios (CIs) e/ou de diversos medicamentos e com comorbidades. Obtiveram-se as medidas de QV através da aplicação do questionário Asthma Quality of Life Questionnaire (AQLQ) num único momento. O escore global e dos domínios do AQLQ foram relacionados com variáveis demográficas (gênero e idade), escore do Asthma Control Questionnaire, terapia medicamentosa (dose inicial de CI, dispositivos inalatórios e politerapia) e comorbidades.

RESULTADOS:

Melhores escores do AQLQ associaram-se com asma controlada - escore global (OR = 0,38; IC95% 0,004-0,341; p < 0,001) e domínios "sintomas" (OR = 0,086; IC95% 0,016-0,476; p = 0,001) e "função emocional" (OR = 0,086; IC95% 0,016-0,476; p = 0,001) - e com dose de CI ≤ 800 µg - domínio "limitação de atividades" (OR = 0,249; IC95% 0,070-0,885; p = 0,029). Piores escores do AQLQ correlacionaram-se com politerapia - domínio "limitação de atividades" (OR = 3,651; IC95% 1,061-12,561; p = 0,036) - e com número de comorbidades ≤ 5 - domínio "estímulo ambiental" (OR = 5,042; IC95% 1,316-19,317; p = 0,015).

CONCLUSÕES:

Nossos resultados, a importância do tema, e a escassez de estudos sob a perspectiva da farmacoterapia apontam a necessidade da realização de estudos longitudinais para se estabelecer uma relação de causalidade entre os fatores identificados e a QV em pacientes com asma.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Quality of Life / Asthma / Adrenal Cortex Hormones / Anti-Asthmatic Agents / Medication Therapy Management Type of study: Observational study / Prevalence study / Prognostic study / Qualitative research / Risk factors Limits: Female / Humans / Male Country/Region as subject: South America / Brazil Language: Portuguese Journal: J. bras. pneumol Journal subject: Pulmonary Disease (Specialty) Year: 2015 Type: Article Affiliation country: Brazil Institution/Affiliation country: Universidade Federal da Bahia/BR

Similar

MEDLINE

...
LILACS

LIS


Full text: Available Index: LILACS (Americas) Main subject: Quality of Life / Asthma / Adrenal Cortex Hormones / Anti-Asthmatic Agents / Medication Therapy Management Type of study: Observational study / Prevalence study / Prognostic study / Qualitative research / Risk factors Limits: Female / Humans / Male Country/Region as subject: South America / Brazil Language: Portuguese Journal: J. bras. pneumol Journal subject: Pulmonary Disease (Specialty) Year: 2015 Type: Article Affiliation country: Brazil Institution/Affiliation country: Universidade Federal da Bahia/BR