The landmark "Life...supplemented" Healthcare Professionals (HCP) Impact Study found that more than three quarters of U.S. physicians (79 percent) and nurses (82 percent) recommend dietary supplements to their patients.
The study also shows that an almost equal number—72 percent of physicians and 89 percent of nurses—personally use vitamin, mineral, herbal and other supplements either regularly, occasionally or seasonally, which is a higher percentage than the 68 percent of adults who report they take nutritional or dietary supplements.
With mainstream use of dietary supplements in the U.S.—more than 150 million Americans take them each year—the 2007 “Life…supplemented” HCP Impact Study on dietary supplements was designed to evaluate the personal attitudes and use of dietary supplements by physicians and nurses and to determine if those factors impact whether they recommend supplements for their patients. The study was sponsored by the “Life…supplemented” consumer wellness campaign, which is managed by the Council for Responsible Nutrition.
Who Recommends Supplements? Of the 72 percent of physicians who use supplements, 85 percent also recommend them to their patients; and of the 28 percent of physicians who do not use supplements, three out of five (62 percent) still recommend them.
“It is common sense that physicians who personally take supplements also recommend them to their patients,” said Donnica Moore, M.D., president of the Sapphire Women's Health Group and a member of the study's physician advisor team. She added, “It's interesting that the majority of physicians who don't use supplements still recognize their patients may benefit from them. Although the study doesn't provide an explanation, it may simply be that physicians recommend supplements to their patients for specific conditions that don't apply to the physician's own personal health.”
Should Physicians Recommend More Supplements? The number of physicians recommending dietary supplements to their patients is highest among obstetrician/gynecologists (OB/GYNs) (91 percent), followed by primary care physicians (84 percent). In addition, the study shows that almost three quarters of physicians (72 percent) and more than three quarters of nurses (88 percent) say it is a good idea for patients to take a multivitamin.
The study found that almost half of physicians and nurses who take supplements most often do so for “overall health/wellness benefits,” while 41 percent of physicians and 62 percent of nurses who recommend supplements most often do so for the same reasons. Primary care physicians, OB/GYNs and nurses recommend supplements as often for “general well-being/prevention” as they do for special conditions, while other specialists recommend supplements more often for special conditions.
According to Dr. Moore, “It makes sense to me that OB/GYNs are the group most likely to recommend supplements, although I am concerned that not all OB/GYNs reported they recommend them for their prenatal patients, given that women's health - especially prenatal - is one arena where the data supporting supplement use is overwhelmingly positive.”
Among the physicians surveyed, 51 percent use dietary supplements regularly, 19 percent use them occasionally and two percent use them seasonally. Among nurses, 59 percent use them regularly, 27 percent use them occasionally and 3 percent use them seasonally.