Elderly patients with many comorbidities may possess risk factors that indicate a predisposition to both atherosclerosis and AD simultaneously.
In their study, one fourth of patients possessed risk factors for hospital-acquired MRSA, yet 99% were infected with the community-acquired strain [19].
The nails with proximal locking screws possess risk for injury to posterior interosseous nerve [ 29].
Soft drinks may possess risk not only for general health (obesity), and dental caries, but also for periodontal health.
These patients were neutropenic or possessed risk factors for infection including profound immunocompromised states, repeated exposure to broad-spectrum antibiotics, intravenous drug use, chronic indwelling catheters or abnormal cardiac valves.
Moreover, allogeneic and xenogeneic cells possess risks of viral infection and can be immunogenic.
Recently, through the application of genome-wide association studies in very large, multicenter case-control cohorts, several gene risk variants for AD and Parkinson's disease have been identified, each of which confers an incremental risk to individuals possessing the risk alleles [ 11- 15].
However, initial reports have noted patients with USA300/400 strains have not possessed these risk factors; risk factors for infection with these strains remain poorly defined.
In addition, men possessing the risk genotypes of rs4986938 and high level of serum estradiol had significant increased risk for developing CRC.
Only one common SNP combination was significant in the two ethnic samples but with a differing allelic haplotype in each population, EAs possessing a risk haplotype (G-C-C) and AAs having a protective haplotype (A-A-T).
