| Nome: | Descrição: | Tamanho: | Formato: | |
|---|---|---|---|---|
| 1.01 MB | Adobe PDF |
Orientador(es)
Resumo(s)
Introdução: Os laboratórios desempenham um papel fundamental no rastreio, diagnóstico, prognóstico e tratamento de doenças. Para que um resultado laboratorial seja útil, é necessário garantir a sua qualidade. Neste contexto, não existem dados disponíveis sobre as boas práticas adotadas pelos laboratórios nos países de língua portuguesa (PLP). Esta informação é essencial para a formulação de políticas e estratégias de formação dirigidas a este público-alvo.
Objetivo: Identificar e avaliar a adesão às boas práticas laboratoriais por parte dos laboratórios de análises clínicas nos PLP.
Métodos: Foi aplicado um questionário digital, constituído por 47 questões sobre boas práticas laboratoriais e gestão da qualidade, enviado a participantes do Programa Nacional de Avaliação Externa da Qualidade de Portugal e a outros laboratórios envolvidos no Projeto de Melhoria da Qualidade Laboratorial para os PLP - ProMeQuaLab, com exceção do Brasil. A recolha de dados decorreu de forma anónima entre 7 de julho e 30 de setembro de 2024, tendo os resultados sido analisados estatisticamente.
Resultados: Participaram no estudo 59 laboratórios (ambulatório e hospitalar), dos quais 5 instituições não autorizaram a divulgação dos seus dados, ainda que de forma anónima. Entre os 54 laboratórios incluídos, a maioria era de Portugal (39; 72%), seguida de Cabo Verde (9; 16%), Guiné-Bissau (4; 7%), São Tomé e Príncipe (1; 2%), e 1 laboratório não especificou o país de origem. Um total de 68% dos laboratórios indicou possuir um sistema de gestão implementado, sendo que metade destes está certificada. A maioria pertence ao setor público (63%), dispõe de um profissional responsável pelo sistema de gestão (85%), realiza um plano anual de formação (85%), utiliza indicadores de qualidade nas fases pré-analítica (87%) e pós-analítica (83%), e efectua controlo de qualidade interno (85%) e externo (89%). Foram contudo identificadas oportunidades de melhoria, uma vez que apenas 59% registam as causas de rejeição de resultados de amostras de controlo, 65% desenvolvem uma matriz de competências, 66% constroem cartas de controlo e 72% recorrem a especificações de qualidade para avaliar o desempenho analítico.
Conclusão: Os laboratórios portugueses foram os que mais contribuíram para estes resultados. As boas práticas laboratoriais encontram-se implementadas, mas subsistem oportunidades de melhoria. A promoção de ações de formação e a maior participação de laboratórios dos PLP poderão contribuir para a implementação e harmonização das boas práticas laboratoriais, reforçando a garantia da qualidade dos resultados e a segurança do doente.
Introduction: Laboratories (labs) play a fundamental role in screening, diagnosis, prognosis, and treatment of diseases. For a laboratory result to be useful, it must have guaranteed quality. In this context, there is no informative data on the good practices adopted by labs in Portuguese-speaking countries (PLP). This information is essential for formulating policies and educational strategies intended for this target audience. Objective: To identify and assess adherence to good laboratory practices by clinical analysis labs in PLP. Methods: A digital questionnaire consisting of 47 questions on good laboratory practices and quality management was sent to participants in the National Program for External Quality Assessment of Portugal and other labs involved in the Laboratory Quality Improvement Project for PLP - ProMeQuaLab, except from Brazil. Data were collected anonymously between July 7 and September 30, 2024, and statistically analyzed. Results: 59 labs (ambulatory and hospital) participated in the study, but 5 institutions did not consent to the disclosure of their data, even if anonymously. Of the 54 included labs, most were from Portugal (39; 72%), followed by Cape Verde (9; 16%), Guinea-Bissau (4; 7%), São Tomé and Príncipe (1; 2%), and 1 lab did not specify its country of origin. 68% of the labs have an implemented management system, and half of them are certified. Most labs belong to public services (63%), have a professional responsible for the management system (85%), conduct an annual training plan (85%), use quality indicators for the pre-analytical (87%) and post-analytical (83%) phases, and perform internal (85%) and external (89%) quality control. Opportunities for improvement were identified, as only 59% of labs record the causes of rejection of control sample results, 65% develop a competency matrix, 66% construct control charts, and 72% use quality specifications to assess analytical performance. Conclusion: Portuguese labs contributed the most to these results. Good laboratory practices are implemented, but there are opportunities for improvement. Conducting training and involving more labs from PLP will contribute to the implementation and harmonization of good laboratory practices, which can contribute to ensuring the quality of results and patient safety.
Introduction: Laboratories (labs) play a fundamental role in screening, diagnosis, prognosis, and treatment of diseases. For a laboratory result to be useful, it must have guaranteed quality. In this context, there is no informative data on the good practices adopted by labs in Portuguese-speaking countries (PLP). This information is essential for formulating policies and educational strategies intended for this target audience. Objective: To identify and assess adherence to good laboratory practices by clinical analysis labs in PLP. Methods: A digital questionnaire consisting of 47 questions on good laboratory practices and quality management was sent to participants in the National Program for External Quality Assessment of Portugal and other labs involved in the Laboratory Quality Improvement Project for PLP - ProMeQuaLab, except from Brazil. Data were collected anonymously between July 7 and September 30, 2024, and statistically analyzed. Results: 59 labs (ambulatory and hospital) participated in the study, but 5 institutions did not consent to the disclosure of their data, even if anonymously. Of the 54 included labs, most were from Portugal (39; 72%), followed by Cape Verde (9; 16%), Guinea-Bissau (4; 7%), São Tomé and Príncipe (1; 2%), and 1 lab did not specify its country of origin. 68% of the labs have an implemented management system, and half of them are certified. Most labs belong to public services (63%), have a professional responsible for the management system (85%), conduct an annual training plan (85%), use quality indicators for the pre-analytical (87%) and post-analytical (83%) phases, and perform internal (85%) and external (89%) quality control. Opportunities for improvement were identified, as only 59% of labs record the causes of rejection of control sample results, 65% develop a competency matrix, 66% construct control charts, and 72% use quality specifications to assess analytical performance. Conclusion: Portuguese labs contributed the most to these results. Good laboratory practices are implemented, but there are opportunities for improvement. Conducting training and involving more labs from PLP will contribute to the implementation and harmonization of good laboratory practices, which can contribute to ensuring the quality of results and patient safety.
Descrição
Palavras-chave
ProMeQuaLab Garantia da Qualidade Países de Língua Oficial Portuguesa Avaliação Externa da Qualidade Boas Práticas Laboratoriais
Contexto Educativo
Citação
Editora
Licença CC
Sem licença CC
