Drug use in an ambulatory elderly population: a five-year update.
Drug usage was studied in an ambulatory elderly population in Dunedin, Florida. Prescription and nonprescription drug use in these 2834 participants was compared with use during a period five years earlier. The average number of medications increased from 3.2 in 1978-80 to 3.7 in 1983-85. The most commonly prescribed medications in this population were hydrochlorothiazide-triamterene (13.5 percent), digoxin (9.6 percent), and hydrochlorothiazide (8.4 percent). There was a large increase in the use of nutritional supplements in the past five years, with 18.0 percent of these subjects reporting the use of vitamin E and 15.7 percent taking vitamin C. The general philosophy in geriatrics is to use the fewest drugs possible; however, it appears that the elderly are, in fact, receiving an increasing number of medications.
D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D011307:Drug Prescriptions / Q000706:statistics & numerical data; D004358:Drug Therapy; D005260:Female; D006801:Humans; D008297:Male; D004366:Nonprescription Drugs; D012651:Self Medication; D012737:Sex Factors
D004366:Nonprescription Drugs