Journal of the American Geriatrics Society
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Comparative Study
The reliability and validity of the Geriatric Depression Rating Scale administered by telephone.
To evaluate prospectively the reliability and validity of the Geriatric Depression Scale administered by telephone (T-GDS) in patients undergoing outpatient comprehensive geriatric assessment. ⋯ The GDS appears to maintain its reliability and validity when administered via telephone and thus may be useful for a variety of epidemiological and clinical purposes.
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To evaluate the relationship between total serum anticholinergic activity (SAA) and the presence or absence of delirium in older hospitalized persons on general medical wards. ⋯ Our findings suggest that serum anticholinergic activity may play a role in delirium in medical inpatients. The relationships between SAA and delirium in medical patients and between total SAA and medication use warrant further study.
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To determine the survival rates of older nursing home residents after cardiopulmonary resuscitation (CPR) and to compare it with that of older persons who experienced cardiac arrest in an outpatient setting. To identify patient characteristics, arrest characteristics, and effort characteristics that are associated with higher survival rates. ⋯ We conclude that survival after cardiac arrest of older persons residing in nursing homes is low; however, with an appropriate CPR/DNR selection process and an effective emergency medical system, survival of certain groups of nursing home residents following cardiac arrest could be comparable to that of community residing older persons. Despite the reasonably good survival rates for older persons seen above, our analyses indicated that patients who have unwitnessed arrests are not likely to survive to discharge and that patients with initial rhythms such as asystole or electromechanical dissociation rarely survive. These data suggest that patients who have an unwitnessed arrest in the nursing home should not receive resuscitation attempts, and in those patients for whom paramedics are called, resuscitation efforts should not proceed any further if their original rhythm is asystole or electromechanical dissociation. Thus, modification in nursing home policies regarding CPR efforts is needed.