Endometriosis and Fibroids May Be Tied to Increased Risk of Premature Mortality: Study Finds - Video

Women with a history of endometriosis and uterine fibroids might have an increased long term risk of premature death, finds a large study published by The BMJ.

Growing evidence shows that both conditions are associated with a greater long term risk of chronic diseases, suendometriosis,fibroids,premature mortality,the bmjch as high blood pressure, heart disease, and some cancers, but their effect on risk of death before the age of 70 remains unclear. To explore this further, researchers drew on information provided by 110,091 women taking part in the Nurses’ Health Study II who were aged 25-42 years in 1989 and had no history of hysterectomy before endometriosis or fibroids diagnosis, cardiovascular diseases, or cancer.

Starting in 1993 and every two years thereafter, these women reported any diagnosis of endometriosis (confirmed by laparoscopy) and uterine fibroids (confirmed by ultrasound or hysterectomy). Other potentially influential factors including age, ethnicity, reproductive history, HRT and oral contraceptive use, regular use of aspirin or anti-inflammatory drugs, and other health-related issues were also taken into account.

During 30 years of monitoring, 4,356 premature deaths were recorded, including 1,459 from cancer, 304 from cardiovascular diseases, and 90 from respiratory diseases. Overall, the rate of all-cause premature death for women with and without confirmed endometriosis was 2 and 1.4 per 1,000 person years, respectively.

After taking account of age and other confounding factors such as weight (BMI), diet quality, physical activity, and smoking status, endometriosis was associated with a 31% higher risk of premature death, largely driven by deaths due to gynaecological cancers. Uterine fibroids were unrelated to all-cause premature death, but were associated with a greater risk of death due to gynaecological cancers. Endometriosis was also associated with a greater risk of non-cancer mortality.

Reference: BMJ 2024;387:e078797

doi: https://doi.org/10.1136/bmj-2023-078797