The Journal of cardiovascular nursing
-
Normal sleep changes with age in duration, fragmentation, and depth. The prevalence of insomnia is high in the elderly general population. In patients with chronic heart failure (HF) objective sleep assessments have shown disturbances such as a shorter total duration of sleep, frequent arousals, and sleep stage changes. ⋯ Patients with HF have a reduced HRQOL especially if difficulties maintaining sleep, initiating sleep, and early morning awakenings are involved.
-
Coronary heart disease is the number 1 killer of adults in the United States, affecting 1 in 5 men and women. However, women are more likely than men to die after an acute coronary event and are less likely to receive prompt or aggressive treatment. Few studies have examined the role of emergency nurses' triage decisions in these disparities, even though nurses often determine initial patient priority and urgency status for emergency cardiac evaluation and treatment. ⋯ It was similarly poor for predicting discharge diagnosis. Sensitivity and specificity for discharge diagnosis were 55% and 69%, respectively, with a positive predictive value of 17% and a negative predictive value of 93%. Findings indicate limitations in the ability of nurses' triage decisions to predict admission and discharge diagnoses for ACS.