Resumen

CAMBRONERO SAIZ, Belén; RUIZ CANTERO, María Teresa  y  PAPI GALVEZ, Natalia. Quality of pharmaceutical advertising and gender bias in medical journals (1998-2008): a review of the scientific literature. Gac Sanit [online]. 2012, vol.26, n.5, pp.469-476. ISSN 0213-9111.  https://dx.doi.org/10.1016/j.gaceta.2011.11.002.

Objective: To review the scientific literature on pharmaceutical advertising aimed at health professionals in order to determine whether gender bias has decreased and the quality of information in pharmaceutical advertising has improved over time. Methods: We performed a content analysis of original articles dealing with medical drug promotion (1998-2008), according to quality criteria such as (a) the number, validity and accessibility of bibliographic references provided in pharmaceutical advertising and (b) the extent to which gender representations were consistent with the prevalence of the diseases. Databases: PUBMED, Medline, Scopus, Sociological Abstract, Eric and LILACS. Results: We reviewed 31 articles that analyzed advertising in medical journals from 1975-2005 and were published between 1998 and 2008. We found that the number of references used to support pharmaceutical advertising claims increased from 1975 but that 50% of these references were not valid. There was a tendency to depict men in paid productive roles, while women appeared inside the home or in non-occupational social contexts. Advertisements for psychotropic and cardiovascular drugs overrepresented women and men respectively. Conclusions: The use of bibliographic references increased between 1998 and 2008. However, representation of traditional male-female roles was similar in 1975 and 2005. Pharmaceutical advertisements may contribute to reinforcing the perception that certain diseases are associated with the most frequently portrayed sex.

Palabras clave : Advertising; Drugs; Gender differences; Medicalization; Gender bias.

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