Subjective associations of poor sleep are known to be linked with worse health-related quality of life in Parkinson disease, but correlating objective measures are harder to find. Researchers sought ...

Management experts have debated for decades the most useful way to assess employee performance. In today's businesses, employers tend to rely on a mix of subjective and objective measures as part of a ...

Please provide your email address to receive an email when new articles are posted on . HF severity objectively measured by ventilatory efficiency during exercise was more closely associated with ...

Department of Preventive and Community Dentistry, The University of Iowa, Iowa City, Iowa, USA Dr K F Janz, Department of Health and Sport Studies, 130 FH, University of Iowa, Iowa City, IA 52242, USA ...