1.A SIMPL EXERCISE STRESS TEST IN CHILDREN WITH VERTICAL JUMPING
TOSHIYO TAMURA ; RYO WAKABAYASHI ; KENJI NAKAJIMA ; TATSUO TOGAWA ; MITSURU OSANO ; AKIO KISHIKAWA
Japanese Journal of Physical Fitness and Sports Medicine 1985;34(3):150-157
A simple exercise test with vertical jumping was developed for children. The vertical acceleration wave form of back was measured with strain gauge type transducer. After amplification and rectification, the signal of positive acceleration was converted to frequency with voltage-to-frequency converter (VFC) and VFC signals were decoded by a digital counter. The digital output was normalized by gravitational value and defined as physical activity rate. 10 young males and 24 schoolchildren jumped at several frequencies and oxygen uptake, physical activity rate and heart rate were measured. Also 28 children under school age jumped arbitrary and heart rate and physical activity rate were recorded. The results showed that the oxygen uptake per body weight had good correlation to the physical activity rate (r=0.95) . Although heart rate was significantly different with ages, physical activity rate which was defined as an index of exrecise test, was no significant difference with ages and weights (α<0.05) . The results indicated that this jumping test was helpful to make exercise stress test for younger children.
2.Relationship Between Performance Improvement in Activities of Daily Living and Energy Intake in Older Patients With Hip Fracture Undergoing Rehabilitation
Hiroki UMEZAWA ; Yoji KOKURA ; Satoko ABE ; Chieko SUZUKI ; Akiko NISHIDA ; Yoshie UCHIYAMA ; Keisuke MAEDA ; Hidetaka WAKABAYASHI ; Ryo MOMOSAKI
Annals of Rehabilitation Medicine 2019;43(5):562-569
OBJECTIVE: To analyze whether sufficient energy intake (EI) improves performance of activities of daily living (ADL) in patients with hip fracture admitted to rehabilitation hospitals. The adequate amount of EI for improving performance of ADL in patients with hip fracture remains unknown. METHODS: This retrospective cohort study included all patients with hip fracture (n=234) admitted to rehabilitation hospitals in Japan. The inclusion criteria for this study were age >65 years and body mass index <30.0 kg/m². Patients who were transferred to an acute hospital and those with missing case data were excluded. According to the amount of EI, the patients were classified into energy sufficiency and shortage groups (EI/total energy expenditure ≥1.0 and <1.0, respectively). The Functional Independence Measure (FIM) and FIM gain were used to evaluate the patient disability level and change in patient status in response to rehabilitation. Finally, FIM gain was calculated as the discharge FIM score minus the admission FIM score. RESULTS: The final analysis targeted 202 patients—53 (26.2%) were in the energy shortage group and 149 (73.8%) were in the energy sufficiency group. The energy sufficiency group had a greater FIM gain than the energy shortage group (mean, 25.1±14.2 vs. 19.7±16.4; p=0.024). Furthermore, sufficient EI in the first week since admission (β=0.165; 95% confidence interval, 0.392–5.230; p=0.023) was an independent factor of FIM gain. CONCLUSION: Among elderly patients with hip fracture admitted to rehabilitation hospitals in Japan, the amount of EI during the first week after admission was an independent factor of FIM gain.
Activities of Daily Living
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Aged
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Body Mass Index
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Cohort Studies
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Energy Intake
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Energy Metabolism
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Femoral Fractures
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Hip
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Humans
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Japan
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Nutritional Support
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Recovery of Function
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Rehabilitation
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Retrospective Studies
3.Association between board-certified physiatrist involvement and functional outcomes in sarcopenic dysphagia patients: a retrospective cohort study of the Japanese Sarcopenic Dysphagia Database
Takako NAGAI ; Hidetaka WAKABAYASHI ; Shinta NISHIOKA ; Ryo MOMOSAKI
Journal of Rural Medicine 2023;18(1):21-27
Objective: Dysphagia rehabilitation is an important area in geriatric nutrition due to the commonality of sarcopenic dysphagia in older adults. However, there have been no reports on the efficacy of treatment by board-certified physiatrists (BCP) in patients with sarcopenic dysphagia. This study therefore aimed to investigate whether intervention by board-certified physiatrists affects the functional prognosis of patients with sarcopenic dysphagia.Materials and Methods: Of 467 patients enrolled in the Japanese Sarcopenic Dysphagia database between November 2019 and March 2021, 433 met the study eligibility criteria. The patients were divided into two groups based on whether or not they received intervention by a BCP. The clinical characteristics and outcomes of the two groups were compared. Statistical analyses were performed by inverse probability weighting (IPW).Results: BCPs were involved in the management of 57.0% of patients with sarcopenic dysphagia. These patients had a significantly higher increase in the Barthel index both before and after IPW correction than those not managed by a BCP (P=0.001 and P=0.016, respectively). However, sarcopenic dysphagia significantly improved in the non-BCP group before IPW correction (P<0.001), although there was no significant difference after IPW correction (P=0.301).Conclusion: BCP management was significantly associated with higher activities of daily living (ADL), but not with an improvement in sarcopenic dysphagia. To provide and manage effective rehabilitation, it is necessary to familiarize patients with the management and training of sarcopenic dysphagia rehabilitation for BCP in order to cope in regions with few rehabilitation units.