A Recent Update Of Schistomiasis Mansoni Endemicity Around Lake Rweru

Background: Schistosomiasis remains a global public health challenge with an estimated 200 million cases reported each year. In Rwanda, the prevalence of schistosomiasis was recently examined by a countrywide mapping conducted by the Neglected Tropical Disease (NTD) Control Programme of the Rwandan Ministry of Health in partnership with The Access Project. Unfortunately, that study failed to consider one area of endemicity -- Lake Rweru, located in Bugesera District, Eastern Province, Rwanda. This screening aimed to evaluate Lake Rweru and its environs in order to determine next steps for disease control. Methods: The lake’s shore inhabitants, including children and adults, were invited to be screened for intestinal schistosomiasis. The stool examination was performed by Kato-Katz technique. Results: A total of 270 children and adults were parasitologically screened. Fifty seven (57) cases of schistosomiasis mansoni were confirmed (21.1%). The highest proportion of S. mansoni infection was observed at Mazane Island (30.1% of 93 island inhabitants screened). Conclusion: The present results confirm that Lake Rweru is a significant source of S. mansoni infection in the country. We recommend further future investigations in order to know the true disease prevalence. While the mass de-worming campaign against schistosomiasis in addition to soil-transmitted helminthiasis is being regularly conducted by the Ministry of Health in all endemic areas, the population surrounding Lake Rweru should receive special attention.Contexte: La schistosomiase demeure un problème important de santé publique globalement avec environ 200 millions de cas rapportés chaque année. Au Rwanda, la situation de la schistosomiase a été récemment mise à jour par une cartographie nationale conduite par le Programme de Contrôle des Maladies Tropicales Négligées (MTN) du Ministère de la Santé en collaboration avec The Access Project. Cependant, le lac Rweru situé dans le District de Bugesera, Province de l’Est, Rwanda, a été incorrectement manqué parmi les foyers les plus endémiques. L’investigation visait à confirmer le foyer afin de déterminer de prochaines étapes pour le contrôle de l’infestation à Schistosoma mansoni. Méthodes: La population habitant aux alentours du lac Rweru comprenant des enfants et des adultes a été invitée à fournir leurs échantillons de selles en vue d’être examinés pour la schistosomiase intestinale. L’examen de selles a été réalisé par la technique de Kato-Katz. Résultats: Un total de 270 individus (des enfants et des adultes) ont été examinés parasitologiquement. Cinquante-sept (57) cas de schistosomiase mansoni ont été confirmés (21.1%). On a observé la proportion la plus élevée de l’infection à S. mansoni à l’île de Mazane (30.1% de 93 habitants insulaires testés). Conclusion: Les résultats actuels confirment que le lac Rweru est une source importante de S. mansoni dans le pays. Nous recommandons des enquêtes postérieures afin de connaître la vraie prévalence de la maladie dans cette zone. Pendant que la campagne de déparasitage de masse contre la schistosomiase en plus des géo-helminthiases est régulièrement organisée par le Ministère de la Santé dans toutes les zones endémiques, la population environnant le lac Rweru devrait recevoir une attention particulière

Building consensus in defining and conceptualizing acceptability of healthcare: A Delphi study

Background The concept of healthcare acceptability is important for nursing staff spending most of their time with patients. Nevertheless, acceptability remains confusing without a collective definition in existing literature. Objective This study aimed to create a consensus among experts on definition and conceptual framework of healthcare acceptability. Methods We conducted two rounds of Delphi surveys to collect opinions from experts on definition and conceptual framework of healthcare acceptability proposed following thematic content analysis. We calculated the consensus among experts using the modified Appraisal of Guidelines for Research & Evaluation II (AGREE II) instrument and followed the guidance on conducting and reporting Delphi studies (CREDES) best practices. Results A total of 34 experts completed two rounds of Delphi survey. The definition was validated through consensus as: “a multi-construct concept describing the nonlinear cumulative combination in parts or in whole of experienced or anticipated specific healthcare from the relevant patients/participants, communities, providers/researchers or healthcare systems' managers and policy makers' perspectives in a given context.” The overall quality rating was 92.6% and 95.1% for the proposed definition and conceptual framework respectively. Conclusion Opinions collected from experts provided significant insights to build a consensus on healthcare acceptability advancing public health nursing