Fist fighting and increased mortality post-retirement among National Hockey League players.

Objective: Fist fighting among hockey players is thought to have long-term impacts on health. Because of methodological concerns of previous studies, we undertook a retrospective cohort study among retired National Hockey League (NHL) players to estimate rates of all-cause mortality according to the cumulative number of fights in their careers.

Methods: The cohort comprised male hockey players, excluding goaltenders, who played in the NHL from 1967 to 2022.

Navigating the complexity of lipid oxidation and antioxidation: A review of evaluation methods and emerging approaches.

Lipid oxidative degradation contributes to the deterioration of food quality and poses potential health risks. A promising approach to counteract this is the use of plant-based antioxidants. However, accurately evaluating the antioxidant capacity and effectiveness of these compounds remains a challenge.

Analysis of pulmonary complications and predicted postoperative pulmonary function in oncologic lung resections.

Background: Postoperative pulmonary complications (PPCs) represent a significant source of morbidity and mortality in surgical patients. Measurement of predicted postoperative forced expiratory volume in the first second (ppo FEV1) may allow for reliable prediction of PPCs and perioperative planning. This study aimed to determine if impaired ppo FEV1 is associated with increased risk of PPCs following oncologic lung resection.

The risk of thyroid cancer in relation to residential proximity to nuclear power plants: a systematic review and meta-analysis.

Introduction: Ionizing radiation is a human carcinogen, and there is a public concern but limited evidence that it increases the incidence of cancer among those who live near nuclear power plants (NPPs). Previous analyses of thyroid cancer in these populations have been inconsistent, and the last synthesis was published nearly a decade ago. To address these gaps, we undertook a systematic review and meta-analysis.