title: Consumer beware: a systematic assessment of potential bias in the lay electronic media to examine the portrayal of "PARP" inhibitors for cancer treatment.
abstract: This study examined how the lay electronic media covers poly-ADP-ribose polymerase, or "PARP," inhibitors, a class of cancer agents currently under clinical investigation. Of 771 internet links, 51 targeted the lay public. Independent review by two investigators yielded the following categorizations: 36 (71%) were "overly positive", 15 (29%) "neutral", and none "overly negative". "Overly positive" articles used: (l) overstated benefit, (2) included quotations from enthusiastic scientists, and (3) discussed single or small patient subsets. They used such phrases as "the holy grail of cancer research", "the most exciting development in cancer research in a decade or more…. it could save thousands of lives", and "we were surprised and delighted…. it's the kind of thing you don't really think will happen". Healthcare providers should be aware of the foregoing when discussing PARP inhibitors-and perhaps other novel therapies-with cancer patients.
authors.affiliation: Department of Oncology, Mayo Clinic, Rochester, MN 55905, USA.
authors.forename: Shawnta
authors.initials: S
authors.lastname: Coleman
authors.forename: Prema P
authors.initials: PP
authors.lastname: Peethambaram
authors.forename: Aminah
authors.initials: A
authors.lastname: Jatoi
mesh_terms: D000329:Advertising; D000970:Antineoplastic Agents / Q000627:therapeutic use*; D002755:Choice Behavior; D004791:Enzyme Inhibitors / Q000627:therapeutic use*; D006801:Humans; D020407:Internet; D009369:Neoplasms / Q000188:drug therapy* / Q000201:enzymology; D000067856:Poly(ADP-ribose) Polymerase Inhibitors; D013690:Television
chemical_list: D000970:Antineoplastic Agents; D004791:Enzyme Inhibitors; D000067856:Poly(ADP-ribose) Polymerase Inhibitors