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1.
Rev. Soc. Bras. Med. Trop ; 56: e0321, 2023. tab
Artículo en Inglés | LILACS-Express | LILACS, SES-SP, HANSEN, HANSENIASE, SESSP-ILSLPROD, SES-SP, SESSP-ILSLACERVO, SES-SP | ID: biblio-1422893

RESUMEN

ABSTRACT Background: Leprosy is a neglected chronic infection caused by Mycobacterium leprae, that is curable. The magnitude of the disease and severity of the debilitation it causes renders leprosy a public health problem. This study aimed to analyze the endemic profile of leprosy in the Murrupula district and evaluate the socioeconomic, clinical, and serological profiles of leprosy contacts. Methods: A cross-sectional study of patients with leprosy diagnosed between 2013 and 2017 and their household and community contacts was conducted in Murrupula District, Nampula Province, Mozambique. Interviews, simplified dermatoneurological examinations, Mycobacterium leprae flow (ML Flow) tests, and Mitsuda tests were performed. Results: Most of the leprosy cases were multibacillary. The patients had some degree of physical disability. ML Flow positivity was more common in household contacts of the patients diagnosed with leprosy and in community individuals who spontaneously presented for testing. In total, 17 patients were diagnosed with leprosy. Conclusions: This study revealed an active chain of transmission, hidden prevalence, and operational deficiencies in leprosy surveillance and care. The results suggest that the implementation of a public health policy for leprosy prevention and control in Nampula Province is necessary. In future, the possibility of expanding the policy to the entire country should be considered.

2.
Rev. Soc. Bras. Med. Trop ; 52: e20180103, 2019. tab
Artículo en Inglés | LILACS | ID: biblio-985153

RESUMEN

Abstract INTRODUCTION: Hansen's disease is no longer a public health problem in Mozambique, since 2008 (incidence under 1 / 10,000 inhabitants). The country is one of the most affected in the world and Nampula province's Murrupula district (incidence 1.7 / 10,000) has a high deformity rate (22% in 2010). This study aimed to identify high deformity rate associated determinants and proposals for better health program results. METHODS: This study involved a descriptive quantitative survey, systematic observation of patients and health professionals, and a survey of community volunteers. Data were analyzed using Epi Info 7.2. Pearson's chi-square and Fisher's exact test were used to assess statistical association with deformity, with a significance level of 5% and 95% confidence interval. Ethical procedures followed the Helsinki declaration (2013). RESULTS: Among 238 subjects, 175 were patients and 63 leprosy health staff. Most patients relied on subsistence agriculture facing social exclusion (43, 25%). The waiting time from first symptoms to diagnosis was over one year for 63%. Deformity affected 116 subjects (68%), particularly those who considered the disease as God's desire (p = 0.01), and practiced traditional treatments (p = 0.001). Among leprosy health staff, 35 (52%) were not trained on diagnosis and management. CONCLUSIONS: High deformity rate is associated with low economic status, the belief that the disease is God's desire, the use of traditional healers, late diagnosis, and poor disease management. A health education program targeting professionals and population, with infection screening and self-care groups can prevent deformities.


Asunto(s)
Humanos , Masculino , Femenino , Adulto , Lepra/epidemiología , Factores Socioeconómicos , Conocimientos, Actitudes y Práctica en Salud , Incidencia , Factores de Riesgo , Lepra/complicaciones , Mozambique/epidemiología
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