Estrogen and progestogen use in peri- and postmenopausal women: March 2007 position statement of The North American Menopause Society.
OBJECTIVE
To update the evidence-based position statement published by The North American Menopause Society (NAMS) in 2004 regarding recommendations for estrogen and progestogen use in peri- and postmenopausal women.


METHODS
NAMS followed the general principles established for evidence-based guidelines to create this updated document. An Advisory Panel of clinicians and researchers expert in the field of women's health was enlisted to review the 2004 NAMS position statement, compile supporting statements, and reach consensus on recommendations. The Panel's recommendations were reviewed and approved by the NAMS Board of Trustees. The position statements published by NAMS do not represent "practice standards" that would be codified and held up as standards by regulating bodies and insurance agencies. Rather, they are prevailing opinion pieces in a best effort attempt to incorporate current evidence into practical clinical recommendations.


RESULTS
With the primary goal being to evaluate the risk-benefit ratio of peri- and postmenopausal estrogen therapy (ET) and estrogen-progestogen therapy (EPT) for both disease prevention and treatment of menopause-related symptoms, current evidence allowed for a clear distinction between areas of consensus and areas for which the Panel determined that there was inadequate evidence for any conclusion to be reached. The document lists all of these areas along with clear explanatory comments. A comprehensive list of key references is provided. The absence of evidence is also recognized in the list of needs for further research recommended by the Panel.


CONCLUSIONS
Current evidence supports the use of ET or EPT for menopause-related symptoms and disease prevention in appropriate populations of peri- and postmenopausal women.
NAMS, Cleveland, OH 44101, USA. info@menopause.org
D002170:Canada; D015914:Estrogen Replacement Therapy / Q000009:adverse effects; D004967:Estrogens / Q000008:administration & dosage; D019317:Evidence-Based Medicine; D005260:Female; D006801:Humans; D008593:Menopause; D011372:Progestins / Q000008:administration & dosage; D012955:Societies, Medical; D014481:United States
D004967:Estrogens; D011372:Progestins