Results 151 to 160 of about 579,772 (201)

Correction to: A systematic review of patient-reported outcome measures in patients with anti-neutrophil cytoplasmic antibody associated vasculitis. [PDF]

Rheumatology (Oxford)
europepmc   +1 more source

[Chronic fatigue in workers--an index for risk assessment].

Gigiena i sanitariia, 1999
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Vocal Fatigue Index (VFI): Development and Validation

Journal of Voice, 2015
To develop a psychometrically sound self-report questionnaire, the Vocal Fatigue Index (VFI), to help identify individuals with vocal fatigue (VF) and characterize their complaints.Descriptive research-scale development.Four laryngologists and six speech-language pathologists specialized in voice created a beta version of the VFI (version 1), an index ...
Chayadevie Nanjundeswaran, Barbara H. Jacobson, Jackie Gartner-Schmidt, Katherine Verdolini Abbott   +3 more
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Restructuring the Vocal Fatigue Index Using Mokken Scaling: Insights Into the Complex Nature of Vocal Fatigue

Journal of Voice, 2019
Vocal fatigue is a frequent symptom and a debilitating condition affecting individuals with voice disorders. In spite of the various attempts to define and quantify vocal fatigue, this complex trait has not been well understood. Mokken scaling was performed on the Vocal Fatigue Index (VFI) to develop a hierarchical understanding of the latent trait of ...
Nanjundeswaran, Chaya, Mersbergen, Miriam van, Morgan, Kelli   +2 more
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Fatigue biomarker index: An objective salivary measure of fatigue level

Accident Analysis & Prevention, 2012
Fatigue changed the composition of the small-molecular weight (sMW) proteome of saliva during a 10h session of moderate (70% of maximum ventilatory threshold) physical exertion. Saliva samples were collected from nine recreationally trained cyclists participating in a cross-over study designed to simulate prolonged manual labor, a military operation or
Darren J, Michael, Sheena, Daugherty, Adrienne, Santos, Brent C, Ruby, John E, Kalns   +4 more
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An electromyographic index for localized muscle fatigue

Journal of Applied Physiology, 1977
A new method for objective quantification of localized muscle fatigue is described. The method is based on power spectrum analysis of myoelectric signals obtained from the fatigued muscle. It permits real-time investigations and yields statistically based criteria for the occurrence of fatigue.
L, Lindström, R, Kadefors, I, Petersén
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An index for breathlessness and leg fatigue

Scandinavian Journal of Medicine & Science in Sports, 2010
The features of perceived symptoms causing discontinuation of strenuous exercise have been scarcely studied. The aim was to characterize the two main symptoms causing the discontinuation of heavy work in healthy persons as well as describe the growth of symptoms during exercise.
E, Borg, G, Borg, K, Larsson, M, Letzter, B-M, Sundblad   +4 more
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Four-Item Fatigue Screen

American Journal of Hospice and Palliative Medicine®, 2012
Introduction: To develop a shorter and less burdensome cancer-related fatigue (CRF) questionnaire, the Four-Item Fatigue Scale (FIFS) was tested for validity against the Brief Fatigue Index (BFI). Methods: On day 1, patients with cancer completed the BFI and FIFS in a random order and the reverse on day 7.
Mellar P, Davis, Dilara, Khoshknabi, Declan, Walsh, Ruth, Lagman, Matthew T, Karafa, Aynur, Aktas, Alexandra, Platt   +6 more
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Body Mass Index and Fatigue Severity in Chronic Fatigue Syndrome

Journal of Chronic Fatigue Syndrome, 2007
AbstractBackground: It is uncertain how much fatigue is related to weight in patients with chronic fatigue syndrome (CFS).Objective: To assess the association of body mass index (BMI) and fatigue in CFS patients.Methods: Consecutive patients seen in a referral-based specialty clinic were eligible if they met CFS criteria and had completed required ...
Ellen A. Schur, Carolyn Noonan, Wayne R. Smith, Jack Goldberg, Dedra Buchwald   +4 more
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Creatinuria as a Possible Index to Radiation Fatigue

Radiology, 1960
Muscular fatigue is a common complaint in patients undergoing radiation therapy. In total-body irradiated animals in which extreme degrees of muscular weakness are observed, creatinuria appears to resemble in mechanism that found in muscle-wasting disorders, e.g., muscular dystrophy.
S, KUROHARA, P, RUBIN, L, HEMPELMANN
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