Publications by authors named "Martha A Smith"

Background: What subjects UK medical schools teach, what ways they teach subjects, and how much they teach those subjects is unclear. Whether teaching differences matter is a separate, important question. This study provides a detailed picture of timetabled undergraduate teaching activity at 25 UK medical schools, particularly in relation to problem-based learning (PBL).

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Article Synopsis
  • Medical schools in the UK exhibit significant differences in various aspects, including teaching styles, entry criteria, and postgraduate performance, prompting the MedDifs study to explore these variations.
  • The study analyzed aggregated data from 29 medical schools, focusing on 50 different measures such as curricular influences, student satisfaction, and specialty training outcomes.
  • Results indicate that while differences in medical schools are consistent over time, schools using problem-based learning (PBL) tend to have lower postgraduate performance despite higher satisfaction with feedback, suggesting a complex relationship between teaching methods and outcomes.
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Objectives: To investigate tactically-related physical performance and body composition recovery following U.S. Army Ranger training.

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The purpose of this study was to determine the relationship between individual weight status and intuitive eating or motivation for eating characteristics. Participants were predominantly white (57%), Army (91%), enlisted (72%), males (71%), with a mean age of 30 ± 9 years and mean body mass index (BMI) of 27.0 ± 4.

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Background: Rocuronium bromide is a routinely used muscle relaxant in anaesthetic practice. Its use, however, is associated with intense pain on injection. While it is well established that rocuronium bromide injection causes pain in awake patients, anaesthetized patients also tend to show withdrawal movements of the limbs when this muscle relaxant is administered.

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Purpose: To determine the effects of US Army Ranger Training, an 8-week, physically demanding program (energy expenditure of 2,500-4,500 kcal/day) with energy restriction (deficit of 1,000-4,000 kcal/day) and sleep deprivation (<4 h sleep/night) on bone metabolism.

Methods: Blood was collected from 22 men (age 24 ± 4 years) before and after training. Follow-up measurements were made in a subset of 8 subjects between 2 and 6 weeks after training.

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Context: Due to current operational requirements, elite soldiers deploy quickly after completing arduous training courses. Therefore, it is imperative that endocrine and inflammatory mediators have fully recovered.

Objective: Our objective was to determine whether a short-term (2-6 wk) recovery period was sufficient to restore endocrine and inflammatory homeostasis after sustained energy deficit.

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Purpose: To investigate diet, physical activity, and bone mineral density (BMD) in combat service support Soldiers before and after deployment, and to determine if any components of diet or physical activity impacted BMD.

Design: Fifty-three Soldiers participated in the study. The BMD of the femoral neck and lumbar spine were measured using dual-energy x-ray absorptiometry.

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