Duration not severity of the climacteric syndrome predicts resumption of hormone therapy after discontinuation: a prospective cohort study.
BACKGROUND
Predictive factors of women who are unable to quit prolonged hormonal therapy (HT) are largely unknown. We sought to identify predictors for the resumption of HT after the discontinuation of treatment.


METHODS
A cohort prospective study was conducted allocating menopausal women treated with HT for over 3 years. Menopausal symptoms were monitored periodically after HT cessation by the Greene climacteric scale.


RESULTS
Eighty-two women participated in the study. Age, the age of menopause, BMI, HT duration, the type of regimen, reasons cited to discontinue HT and the method of discontinuation did not differ between the subjects who successfully discontinued HT and those who failed to quit HT. Only the prevalence of vasomotor symptoms when HT was first prescribed significantly differed between the groups (P = 0.03). Comparable maximal Greene score was recorded in both groups. Over time, the subjects who returned to HT had higher Greene score [Hazard ratio 1.25, confidence interval (CI) 95% (1-1.07)] and significantly higher vasomotor score [Hazard score 1.22, CI 95% (1.02-1.46)].


CONCLUSIONS
The history of hot flashes and the duration of menopausal symptoms upon HT discontinuation predict the resumption of HT. Thus, the return to HT is expected in individuals who are intolerant of prolonged climacteric syndrome.
Haimov-Kochman
Ronit
R
Department of Obstetrics and Gynecology, Hadassah Medical Center, Hebrew University Hospital, Jerusalem, Israel. kochman@hadassah.org.il
Barak-Glantz
Edyah
E
Ein-Mor
Eliana
E
Arbel
Revital
R
Brzezinski
Amnon
A
Milwidsky
Ariel
A
Hochner-Celnikier
Drorith
D
D000368:Aged; D002979:Climacteric; D015331:Cohort Studies; D005260:Female; D020249:Hormone Replacement Therapy; D006728:Hormones / Q000627:therapeutic use*; D019584:Hot Flashes / Q000188:drug therapy*; D006801:Humans; D008593:Menopause; D008875:Middle Aged; D017698:Postmenopause; D015995:Prevalence; D016016:Proportional Hazards Models; D013577:Syndrome; D013997:Time Factors
D006728:Hormones