Unique Aspects and Potential Ethical Challenges of Conducting Research Involving Elderly Persons

Compared to other research subjects, elders may be unique for a variety of reasons: (a) greater prevalence among elders of conditions [e.g., hearing and vision loss, diminished cognition, etc.] that may impair informed consent; (b) greater prevalence among elders of comorbid illnesses and other potential confounding variables that may make interpretation of study results difficult; (c) the captive nature of some populations of elders (e.g., residents of nursing homes) making them susceptible to coercion and breaches of confidentiality; and (d) evidence that elders have been unjustly excluded from research studies including those especially relevant to elders.

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Blood Pressure Health

Blood Pressure Health

Your heart pumps blood throughout your body using a network of tubing called arteries and capillaries which return the blood back to your heart via your veins. Blood pressure is the force of the blood pushing against the walls of your arteries as your heart beats.Learn more...

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