Publications by authors named "J Pearson"

Background: Fibromyalgia Syndrome (FMS) is characterised by widespread and persistent pain, intrusive fatigue and cognitive issues, affecting approximately 5.4% of the UK population. Non-pharmacological therapies and education are current management recommendations, but these approaches rely on patients having an active role in their healthcare management.

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This review focuses on bull breeding behaviors and management strategies to improve reproductive efficiency. Breeding soundness evaluations are utilized to classify a bull's physical ability and sperm quality, yet roughly 20 % of bulls fail to meet the minimum criteria. Furthermore, despite achieving the minimum criteria, few bulls in multi-sire breeding groups sire the majority of calves, indicating a need for better understanding of bull behavior that impact siring capacity, and thus, a bull's reproductive efficiency.

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Background: Ceftolozane-tazobactam and ceftazidime-avibactam are preferred treatment options for multidrug-resistant Pseudomonas aeruginosa infections; however, real-world comparative effectiveness studies are scarce. Pharmacokinetic and pharmacodynamic differences between the agents might affect clinical response rates. We aimed to compare the effectiveness of ceftolozane-tazobactam and ceftazidime-avibactam for treatment of invasive multidrug-resistant P aeruginosa infections.

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With an increased focus on climate change in graduate medical education (GME), the environmental implications of travel for board certification examinations remain poorly described. The return to the mandatory in-person applied examination (AE) for board eligible anesthesiologists presents potentially sizeable greenhouse gas (GHG) emissions when compared to the virtual format administered during the COVID-19 pandemic. To estimate the GHG emissions from air travel to the in-person AE and discuss its implications for various specialties as they return to in-person examinations.

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Article Synopsis
  • The study explores how many US adults believe that "organic" and "additive-free" tobacco products are less harmful compared to regular tobacco, particularly focusing on differences among smokers and those who prefer the Natural American Spirit brand.
  • Analyzing data from over 29,000 participants, the research finds that a notable percentage of adults, especially young adults and smokers, have these beliefs, with the strongest convictions among those who currently smoke.
  • The findings suggest that despite the risks of tobacco use, many smokers hold on to the perception that these alternative products are safer, highlighting the need for better public education regarding tobacco harm.
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