Initial management of an outbreak of the HTLV-1 virus in Nunavut, Canada.
Notice bibliographique
Résumé
BACKGROUND: HTLV-1 is a retrovirus known to be endemic in Japan, the Caribbean, and parts of Africa. HTLV-1 infection is rare in Canada. The last known cases prior to the present cluster in Nunavut occurred in 1993, when three Aboriginal patients with neurological symptoms in British Columbia were found to be infected with HTLV-1. The Dept. of Health and Social Services in Nunavut became aware of the presence of this virus in the Nunavut population in early June, 2005 when an individual infected with HTLV-1 died from Acute T-cell leukemia. STUDY DESIGN: A report of the interventions done by the Department in response to this outbreak. METHODS: Interviews with the key informants in the Department. A review of the record of meetings, community consultations, expert consultations and communiqués was conducted. Key information points were summarized. RESULTS: A Nunavut Dept. of Health and Social Services Task Force on HTLV-1 was established. Investigation of the population in the community in which the index case was found using blood samples to identify the virus in the carriers and for antibodies in first-degree relatives of the carriers. A literature review and summary of the epidemiology of the cluster was performed. An intense educational and counseling program regarding HTLV-1 infection was initiated for the (200) health care workers in the Territory and residents in the affected communities. A territory wide publicity and educational package was developed and implemented via meetings, press conferences, and telehealth sessions. Clinical protocols for monitoring the health status of infected individuals have been implemented. Ante-natal screening for HTLV-1 has been initiated, Territory-wide. An unlinked, anonymous HTLV-1 seroprevalence study began in early 2006. To date, approximately 300 persons have been tested for HTLV-1 in Nunavut. The number of infected individuals is less than 20. CONCLUSIONS: HTLV-1 infection is present in Nunavut. The prevalence is unknown. There has been at least one death from Acute T-cell leukemia in an individual infected. Prenatal screening and the seroprevalence study should provide important information on the breadth of the problem and allow the Department to implement appropriate measures to better manage the spread of the virus and the clinical cases of those infected with it.
Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.
Comment cette classification a été obtenuedéplier
Prédiction distillée sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Apprise à partir de 10 348 étiquettes directes de Codex et de 10 348 étiquettes directes de Gemma. Le mode candidate est l'union des têtes enseignantes seuillées; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont ni des étiquettes humaines ni des étiquettes directes de modèles de pointe.
Scores Codex et Gemma par catégorie
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,000 | 0,000 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,000 | 0,000 |
| Bibliométrie | 0,000 | 0,000 |
| Études des sciences et des technologies | 0,000 | 0,000 |
| Communication savante | 0,000 | 0,000 |
| Science ouverte | 0,000 | 0,000 |
| Intégrité de la recherche | 0,000 | 0,000 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,000 | 0,000 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule tête enseignante, pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».