The effect of hormone therapy on the health-related quality of life in elderly women.

Objectives: The purpose of this study was to compare the health-related quality of life (HRQoL) of elderly users and non-users of hormone therapy (HT).
Subjects and Methods: Subjects were participants in an ongoing intervention study, which is aimed at elucidating the effectiveness of an educational program in the prevention of osteoporosis. A random sample (n=4200) of the female population in Southern Finland within the age group of 60-70 years was drawn from the population register and invited to take part in the trial; 2181 (52%) accepted the invitation and were randomized either to the educational program or to a control group. In 2002 all 2181 participants were asked by a postal survey about HRQoL (generic15D), education, profession, climacteric symptoms, use of HT, chronic diseases and medication. Of the 1663 respondents (76% of the participants; 40% of the original cohort) 585 (mean age 67.5 years) were HT users and 1078 (mean age 68.9 years) non-users.
Results: After standardizing for age, education, number of continuous medication and ongoing diseases HRQoL of HT users was significantly better on the dimensions of usual activities, vitality and sexual activity. The effect of HT on overall HRQoL on a 0-1 scale was positive, but neither statistically significant nor clinically important. The number of medication and diseases had a statistically significant negative effect, but higher education a positive, but statistically non-significant effect on HRQoL overall.
Conclusions: Among elderly women HT use has a statistically significant positive effect on some dimensions of HRQoL, but not on HRQoL overall. To improve HRQoL is not an indication for elderly postmenopausal women to use HT.