The C.A.M. Report
Complementary and Alternative Medicine: Fair, Balanced, and to the Point
  • About this web log

    This blog ran from 2006 to 2016 and was intended as an objective and dispassionate source of information on the latest CAM research. Since my background is in pharmacy and allopathic medicine, I view all CAM as advancing through the development pipeline to eventually become integrated into mainstream medical practice. Some will succeed while others fail. But all are treated fairly here.

  • About the author

    John Russo, Jr., PharmD, is president of The MedCom Resource, Inc. Previously, he was senior vice president of medical communications at, a complementary and alternative medicine website.

  • Common sense considerations

    The material on this weblog is for informational purposes. It is not medical advice or counsel. Be smart, consult your health professional before using CAM.

  • Recent Posts

  • Recent Comments

    Medical residents don’t know dietary supplements

    That’s the result from a survey of internal medicine residency programs in the US.

    First, the details.

    • An educational program was designed to improve resident physicians’ understanding of popular dietary supplements.
    • 15 internal medicine residency programs in the US participated during 2006.
    • 335 physicians completed a pretest survey designed to assess their knowledge of dietary supplements.
    • The emphasis of this post is on their baseline knowledge as a mirror of this knowledge among medical residents in the US.

    And, the results.

    • Baseline knowledge of dietary supplements was low (60%).
    • More than one-third of respondents were unaware of the reasons to use saw palmetto and black cohosh.
    • Knowledge of safety and drug-supplement interactions was similarly low.
    • 43% of physicians were unaware that kava is associated with hepatitis.
    • 85% didn’t know that St. John’s wort can lower cyclosporine levels.
    • 64% were unaware that fish oil lowers triglyceride levels.

    Wow! And fish oil is available by prescription!

    The bottom line?
    To be fair, knowledge of dietary supplements improved significantly after the program.

    However, the authors are correct in concluding, “Residents’ knowledge of dietary supplements is poor.”

    9/22/08 20:19 JR

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