Prevalence of postmenopausal symptoms in two age groups of elderly women in relation to oestrogen replacement therapy.

A cross-sectional study of the whole female population of ages 71 and 81 years in a defined part of Sweden was undertaken to investigate the prevalence of oestrogen treatment and postmenopausal symptoms. A questionnaire was mailed to 2245 women, of whom 1084 (87%) aged 71 years and 611 (62%) aged 81 years left evaluable responses. Of the responding 71- and 81-year-old women 25 and 16%, respectively were receiving oestrogen, and 4 and 2% of all women of the respective age groups were on systemic treatment. Nearly half of all the women reported urinary incontinence, which was considerate for approximately half of these women. Five and 11% of the respective age groups had experienced more than two urinary tract infections (RUTI) in the last year. RUTI had occurred both in the oestrogen-treated group and in the non-treated group. Vegetative symptoms were still encountered among these elderly women. Previous fractures were frequent, being experienced after menopause by 29 and 39% of the 71- and 81-year-old women respectively. Thirty-five and 39% of the women in respective age group had sought medical help for postmenopausal symptoms. Of the women with moderate, severe or unbearable urinary incontinence, 60 and 66% of the respective age groups had sought medical help. In only few of the totals of women on oestrogen had the treatment a complete effect. Only 2 and 1% of all women in respective age group had been offered and undergone surgery for their urinary incontinence.