The aim of the study was to assess patterns of the use of medicines by
the general population older than 0 years. The study was based on the
information contained in the computerized database from the 1993 Span
ish Household Health Survey. A representative sample of the population
older than 0 was identified, and a survey of 26,334 persons was carri
ed out. Of the population 45.3% had taken some medicine in the last 2
weeks prior to the carrying out of the survey. The proportion was grea
ter for women (50.6%) than for men (39.6%). With increasing age, the f
requency and amount of medication use increased, A little over 20% of
the medicines used were not prescribed by a doctor (self-medication).
Data show the frequency of the use of medicines by the Spanish populat
ion. (C) 1997 by John Wiley & Sons, Ltd.