title: Illiteracy: a contributing factor to poisoning.
abstract: It is estimated that over 60 million Americans (1/3 of the adult population) are functionally or marginally illiterate. To recognize and gain an understanding of illiteracy and its impact on poisoning, we determined if the illiterate in our community could recognize potential poisons. A prospective study involving 29 male and 21 female adult illiterates was undertaken. A personal interview was conducted to determine their ability to purchase medication and household products, their understanding of the uses and associated dangers of medications, and their manner of storage of these products in their homes. Of the participants, 66% were at reading levels of 0-3rd grade and 34% were at 3rd through 6th grade reading level. Each participant was shown 3 separate products and asked to distinguish and interpret caution statements and directions. In the 0-3rd grade group, 30% were unable to identify any of the products and none could explain the cautions or directions. In the second group (3rd-6th grade), all were able to identify the products and 76% could explain the cautions; everyone in this group correctly read the directions. We concluded that a large percentage of the adult population are potential poisoning victims due to their inability to read and comprehend label instructions. Poison Centers should recognize illiteracy as a contributing factor in poisonings and consider education and prevention programs for this segment of our population.
authors.affiliation: Pittsburgh Poison Center, Children's Hospital of Pittsburgh, PA 15213.
authors.forename: R
authors.initials: R
authors.lastname: Mrvos
authors.forename: B S
authors.initials: BS
authors.lastname: Dean
authors.forename: E P
authors.initials: EP
authors.lastname: Krenzelok
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D004348:Drug Labeling; D004522:Educational Status; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011041:Poisoning / Q000517:prevention & control; D011446:Prospective Studies; D012307:Risk Factors