Arch Intern Med
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Simple markers for evaluating the severity of lower respiratory tract infections (LRTI) in primary care are lacking. It is of value to examine whether the information available to the primary care physician during a patient's initial visit can be used to assess the severity of LRTI. ⋯ Preceding aggravation of a concurrent illness and respiratory rate of 25/min or higher, together with an elevated serum CRP level (> or = 100 mg/L), can be used as simple markers for identifying patients with the highest risk for LRTI and improve management decisions among elderly people in primary care.
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The rapidly expanding proportion of the US population 65 years and older is anticipated to have a profound effect on health care expenditures. Whether the changing health status of older Americans will modulate this effect is not well understood. This study sought to determine the relationship between functional status and government-reimbursed health care services in older persons. ⋯ Functional dependence places a large burden on government-funded health care services. Whereas functional decline places this burden on short- and long-term care services, stable functional dependence places the burden predominantly on long-term care services. Declining rates of functional disability and interventions to prevent disability hold promise for ameliorating this burden.