from Medical topics
Published online by Cambridge University Press: 18 December 2014
With an unprecedented number of women living beyond midlife in western countries, the impact of menopause is an important public health issue. Middle-aged women are one of the largest single age groups in these populations, and every middle-aged woman must inevitably experience menopause. Since the 1950s, exogenous hormones known as hormone replacement therapy (HRT) have been increasingly prescribed to women to counteract adverse symptoms at menopause (McPherson, 2004). More recently it was suggested that long term HRT was beneficial and use by middle-aged women in Britain, increased substantially, from under 5% in the 1980s to 33% in 1998 (Kmietowicz, 2000). In the US, 38% of menopausal women were taking HRT in 2002 (Minelli et al., 2004). In New Zealand, HRT use among middle-aged women increased from 12% in 1991 to 20% in 1997 (North & Sharples, 2001). However, the findings of the Women's Health Initiative (WHI) study (Rossouw et al., 2002) received much media attention, changed perceptions of the risks and benefits and were associated with an immediate change in use. In the United States, Haas et al. (2004) reported a drop in use among women undergoing mammography of 18% per quarter. In New Zealand, 58% of 998 women initially stopped taking HRT (Lawton et al., 2003). These dramatic changes reflect the problems involved in making a decision about HRT for many women.
To save this book to your Kindle, first ensure [email protected] is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about saving to your Kindle.
Note you can select to save to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.
Find out more about the Kindle Personal Document Service.
To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Dropbox.
To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.