Effects of Image Gently and the North American Guidelines: Administered Activities in Children at 13 North American Pediatric Hospitals
Notice bibliographique
Résumé
UNLABELLED: The goal of this investigation was to assess the impact of the publication of the 2010 North American guidelines on the practice of nuclear medicine in children at 13 dedicated pediatric institutions within the United States and Canada by comparing results of similar surveys from 2007 and 2013. METHODS: In 2013, a follow-up survey was performed of the original 13 dedicated pediatric institutions initially surveyed in 2007. Both surveys inquired about the administered activities for 16 nuclear medicine procedures commonly performed on children. The administered activity per body mass, the maximum activity, and the minimum activity for patients for each procedure were requested from each site. For each parameter the minimum and maximum reported values, as well as the median and the mean, were tabulated. The mean difference in the mean between 2007 and 2013 was calculated, as well as the 95% confidence intervals for the mean administered activity per body mass for both years. The factor of variation used with the previous survey for each parameter was calculated by taking the ratio of the maximum and minimum reported values. For the 8 procedures addressed in the 2010 North American guidelines, the percentage of institutions that were compliant (defined as within 20%) for each parameter were noted for both surveys. Institutions were asked whether they were familiar with "Image Gently," the North American guidelines, and the "Go with the Guidelines" campaign and whether they adjusted their administered activities on the basis of these guidelines. RESULTS: In general, the 13 pediatric institutions have reduced their administered activities in children, particularly for those procedures addressed by the 2010 North American guidelines. The average variability in the activity per body mass and the minimum activity as measured by the factor of variation were substantially reduced by 9.7% (from 3.1 to 2.8) and 24% (from 10.0 to 7.6). The average variability of the maximum activity was increased by 6.1% (from 3.3 to 3.5), but the increase was mostly due to some sites reducing their limits while others maintained their previous values. For the 8 procedures addressed by the guidelines, half or more of the institutions were compliant (within 20%) with the associated parameters in 66% of the cases. Ten of the 13 institutions reported that they adjusted their administered activities according to the North American guidelines. CONCLUSION: The publication of these guidelines and the associated public relations program appear to have had a positive effect with regard to both dose optimization and procedure standardization in pediatric nuclear medicine.
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 | 0,001 | 0,001 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,001 | 0,000 |
| Bibliométrie | 0,000 | 0,001 |
| Études des sciences et des technologies | 0,000 | 0,001 |
| 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 ».