title: Using the theory of planned behavior to predict self-medication with over-the-counter analgesics.
abstract: Millions of people worldwide use over-the-counter analgesics on a regular basis; yet little is known about how decisions to self-medicate are made. This study used the theory of planned behavior to explore the influence of beliefs about medicines (Beliefs about Medicines Questionnaire) and individual pain experience as predictors of intent to self-medicate. Both emerged as significant predictors of intent to self-medicate. Furthermore, intent to self-medicate significantly predicted reported use of analgesics. These findings indicate that use of over-the-counter pain medication is more likely when the value of the pain relief is greater than concerns about harm.
authors.affiliation: University of Maryland, USA.
authors.forename: Lisa L
authors.initials: LL
authors.lastname: Pineles
authors.forename: Rick
authors.initials: R
authors.lastname: Parente
mesh_terms: D000328:Adult; D000700:Analgesics / Q000627:therapeutic use*; D003657:Decision Making; D005260:Female; D006801:Humans; D008297:Male; D004366:Nonprescription Drugs; D010146:Pain / Q000188:drug therapy*; D011582:Psychological Theory; D012651:Self Medication; D011795:Surveys and Questionnaires; D014481:United States
chemical_list: D000700:Analgesics; D004366:Nonprescription Drugs