International Expert-Based Consensus Definition, Classification Criteria, and Minimum Data Elements for Osteoradionecrosis of the Jaw: An Inter-Disciplinary Modified Delphi Study.

Purpose: Osteoradionecrosis of the jaw (ORNJ) is a severe iatrogenic disease characterized by bone death after radiation therapy (RT) to the head and neck. With over 9 published definitions and at least 16 classification systems, the true incidence and severity of ORNJ are obscured by lack of a standard for disease definition and severity assessment, leading to inaccurate estimation of incidence, reporting ambiguity, and likely under-diagnosis worldwide. This study aimed to achieve consensus on an explicit definition and phenotype of ORNJ and related precursor states through data standardization to facilitate effective diagnosis, monitoring, and multidisciplinary management of ORNJ.

Association between Locoregional Failure and NFE2L2/KEAP1/CUL3 Mutations in NRG/RTOG 9512: A Randomized Trial of Radiation Fractionation in T2N0 Glottic Cancer.

Purpose: NFE2L2/KEAP1/CUL3 mutations have been validated for radiation resistance in cell-based assays and animal models. However, clinical validation of these biomarkers has been challenging due to multimodality treatment regimens. This study aims to investigate the association between NFE2L2/KEAP1/CUL3 mutations and patient outcomes, including local failure (LF), locoregional failures (LRF), disease-free survival (DFS) and overall survival (OS), using samples from a phase III trial in which patients were treated with radiation monotherapy at 2 controlled doses.

Anishininew infant feeding experiences in Sandy Lake, Canada: a story of Waabeequanee.

Global public health recommendations for optimal infant nutrition include exclusive breastfeeding for the first 6 months of life. Breastfeeding has several benefits; however, breastfeeding initiation rates and duration remain below recommendations in Northwestern Ontario, Canada. Sandy Lake First Nation is particularly interested in understanding infant feeding experiences of community members to support increased breastfeeding initiation and duration.

Measurement of climate change-related food (in)security and food sovereignty in Canada's northern communities and the circumpolar region: a scoping review protocol.

Introduction: Climate change impacts the circumpolar region (including northern Canada) at a greater magnitude than other parts of the world. This affects food (in)security as well as food sovereignty. This scoping review aims to map the methods of measuring food (in)security and food sovereignty across northern Canada and the circumpolar region in support of the Yukon Government's climate change adaptation strategy.