An international study has identified three psychological profiles associated with different patterns of cognitive and brain decline in aging. The study, which analyzed more than 1,000 middle-aged and ...
The performance of the technique is enhanced by negative quality factor (NQF) analysis, which evaluates the reliability of Rayleigh backscattering spectra (RBS) shift readings under vibration. By ...
Healthcare contact is an emerging risk factor for non-HACEK Gram-negative endocarditis. Injection drug use is a relatively infrequent cause of endocarditis in this group of patients in more ...
However, the authors noted that these negative self-views correlated more strongly with higher-income families. The authors of the study consider a few factors. First, since most personality ...
Up to 50% of people with RA have negative anti-CCP and RF tests the first time. Up to 20% of these people continue to have very low or undetectable amounts of rheumatoid factor or anti-CCP in their ...