Discussion plus pamphlet better than just discussion for informed consent
CHICAGO – Patients who received educational pamphlets in addition to discussing the risks related to facial plastic surgeries were better able to recall those risks later compared with patients who did not get pamphlets, according to an article in the January/February issue of The Archives of Facial Plastic Surgery, one of the JAMA/Archives journals.
According to the article, the fundamental concept of informed consent is that the patient has the right to make a decision regarding treatment, including refusal to accept treatment, after being given adequate information about disease, condition, and therapy in simple, concise terms. In order for informed consent to be given, surgeons must inform their patients of the following:
- The nature of the disease, condition or injury
- The nature, purpose, benefits, disadvantages and limitations of any treatment plan
- Available alternatives to any treatment, including the consequences of no treatment at all
- The risks and complications of the treatment
- Who will be performing the treatment
Several studies have investigated how much a patient remembers of what they are told during the informed consent process. One study revealed that patients undergoing cosmetic surgery remembered less than half of the information verbally communicated to them. Few studies have explored the use of additional, non-verbal means of communicating surgical risk and improving patient recall of those risks.
Ara Samuel Makdessian, M.D., F.R.C.S.C., from West-Med Facial Cosmetic Surgery Center, Plantation, Fla., and colleagues evaluated the effectiveness of verbal communication about the risks of facial cosmetic procedures compared with verbal and written communication in the form of pamphlets outlining procedures and risks.
The researchers enrolled 120 consecutive patients (average age, 41 years), who came to a facial plastic surgery center for a consultation for rhinoplasty (nasal reconstructive surgery, commonly referred to as a "nose job"), rhytidectomy (facelift), or laser resurfacing (a laser procedure used to reduce the appearance of facial wrinkles and blemishes). Patients were randomly assigned to one of two groups: the "no pamphlet group" discussed the risks of their procedure during the initial consultation (n=57); or the "pamphlet group" both discussed the risks and received a pamphlet outlining the risks (n=63). Demographic information was collected during the consultation on age, sex, occupation, and highest level of formal education attained. Patients were contacted by telephone approximately two weeks after the initial consultation and asked to recall the risks associated with their particular facial surgeries.
Of the 120 patients enrolled in the study, 48 underwent surgery. The researchers found that "the overall recall rate of the risks and complications of the three facial cosmetic procedures at 15 days after the initial consultation was approximately 40 percent (two risks of a total of five for each procedure). There was an increase in recall rate from 1.5 to 2.5 when patients were given printed pamphlets outlining those surgical risks," the authors write.
The researchers also found that university-educated patients, patients who had a rhinoplasty or laser resurfacing, and female patients had better risk recall.
"Written disclosure of the risks of cosmetic procedures enables patients to retain and understand more clearly those potential risks. They are, therefore, able to give an informed consent to the proposed procedure," the authors write.
Source: Eurekalert & othersLast reviewed: By John M. Grohol, Psy.D. on 21 Feb 2009
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