Publications by authors named "R McGrath"
Background: Handgrip strength (HGS) is an excellent marker of general strength capacity and health among adults. We aimed to calculate temporal trends in HGS for adults from Shanghai between 2000 and 2020.
Methods: Adults aged 20-59 years from Shanghai, China, were included.
Kieser, J, Langford, M, Stover, E, Tomkinson, GR, Clark, BC, Cawthon, PM, and McGrath, R. Absolute agreement between subjective hand squeeze and objective handgrip strength in adults. J Strength Cond Res 39(1): 16-23, 2025-Despite handgrip strength (HGS) being considered a convenient muscle strength assessment, HGS lacks routine measurement in sports medicine and healthcare settings because barriers such as time and lack of instrumentation may exist.
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- Muscular strength, particularly measured by handgrip strength (HGS), is an important indicator of health and a predictor of age-related diseases, but no international benchmarks exist for HGS across different ages and sexes.
- The study systematically analyzed data from over 2.4 million adults across 69 countries to establish sex- and age-specific norms for HGS, identifying a peak in strength between ages 30 and 39 before a gradual decline.
- Findings revealed that while absolute and body size-normalized HGS improves slightly in early adulthood, a more significant drop occurs from middle to late adulthood, with males generally experiencing a faster decline than females.
Background: High variations in serially measured blood pressures (BPs) portend a variety of adverse clinical events including dementia, cardiovascular sequelae and frailty. In this study, systolic blood pressure variability (BPV) was examined for its association with fall frequency and time to next fall among older adults living in nursing homes.
Methods: BP values and falls over time were extracted from medical records of nursing home residents aged ≥65 years over a 10-month period.
Article Synopsis
- The case study describes a patient with chronic myelomonocytic leukemia (CMML) who experienced sudden orbital inflammation, leading to significant eye issues like bulging (proptosis) and increased eye pressure.
- Despite initial treatments not working, the patient's condition improved quickly after starting intravenous steroids.
- The case highlights that CMML, although rare, can cause orbital inflammation and suggests it should be considered in patients with ongoing high levels of monocytes.