imagem top

2020

ANUÁRIO DO HOSPITAL
DONA ESTEFÂNIA

CHULC LOGOlogo HDElogo anuario

CHRONIC URTICARIA IN THE REAL-LIFE CLINICAL PRACTICE SETTING IN PORTUGAL: BASELINE RESULTS FROM THE NON-INTERVENTIONAL MULTICENTRE AWARE STUDY.

Costa C1, Rosmaninho I2, Guilherme A2, Ferreira J2, Antunes J3, Pina A3, Prates S4, Marques JG4, Azevedo F5, Cunha AP5, Brito C6, Massa A7, Sousa JT8, Velho GC, Raposo I9, Pinto GM10, Sousa V10, Martins AR11.

1- Serviço de Imunoalergologia. Hospital de Santa Maria. Centro Hospitalar Lisboa Norte. Lisboa.
2- Serviço de Imunoalergologia. Centro Hospitalar de Vila Nova de Gaia/Espinho. Vila Nova de Gaia. Portugal.
3 - Serviço de Dermatologia. Hospital de Santa Maria. Centro Hospitalar Lisboa Norte. Lisboa. Portugal.
4 - Serviço de Imunoalergologia. Hospital Dona Estefânia. Centro Hospitalar Lisboa Central. Lisboa. Portugal.
5 - Serviço de Dermatologia. Centro Hospitalar de São João. Porto. Portugal.
6 - Serviço de Dermatologia. Hospital de Braga. Braga. Portugal.
7 - Serviço de Dermatologia. Centro Hospitalar de Vila Nova de Gaia. Vila Nova de Gaia. Portugal.
8- Serviço de Dermatologia. Hospital Egas Moniz. Centro Hospitalar Lisboa Ocidental. Lisboa. Portugal.
9 - Serviço de Dermatologia. Centro Hospitalar do Porto. Porto. Portugal.
10 - Serviço de Dermatologia. Hospital dos Capuchos. Centro Hospitalar Lisboa Central. Lisboa. Portugal.
11 - Novartis Farma - Produtos Farmacêuticos, S.A. Porto Salvo. Portugal.

Acta Med Port. 2019 Feb 28;32(2):133-140. doi: 10.20344/amp.9496. Epub 2019 Feb 28.

Introduction: There is a paucity of information regarding chronic urticaria patients' care in a real-world setting. The objective of this study was to report and evaluate the baseline characteristics of Portuguese chronic urticaria patients refractory to H1-antihistamines included in the AWARE study.
Material and methods: This is a non-interventional cohort study. Adult patients with a diagnosis of chronic urticaria with symptoms for at least two months, refractory to H1-antihistamines, consulting one of the 10 participating urticaria centers throughout Portugal have been included in the study. Baseline sociodemographic data, medical history, clinical parameters, medication, weekly urticaria activity score, and dermatology quality of life index have been collected.
Results: Seventy six patients were included, of which 76.3% were women. The majority of patients had a diagnosis of chronic spontaneous urticaria (88.2%) and 39.5% had angioedema. Around 91.0% of patients were medicated with non-sedative H1-antihistamines and 35.4% with a third line therapy. Median dermatology quality of life index was 5.0 and median weekly urticaria activity score was 13.0.
Discussion: The baseline results suggest that patients with chronic urticaria refractory to H1-antihistamines are being under-treated in the real-world setting.
Conclusion: The AWARE study demonstrates the real impact of chronic urticaria on Portuguese patients refractory to H1-antihistamines treatment, and 30% report a very large or extremely large deleterious effect on their quality of life. The follow-up of these patients will allow evaluating strategies aimed at optimizing disease control.

Palavras Chave: Chronic Disease; Cost of Illness; Health Resources; Portugal; Quality of Life; Urticaria