Acupuncture in Menopause (AIM) study: a pragmatic, randomized controlled trial.

Area of Science:

• Integrative Medicine
• Women's Health
• Acupuncture Research

Background:

• Vasomotor symptoms (VMS), commonly known as hot flashes and night sweats, significantly impact the quality of life for perimenopausal and postmenopausal women.
• Current treatment options for VMS may have limitations or side effects, necessitating exploration of alternative therapies.

Purpose of the Study:

• To evaluate the short-term and long-term efficacy of acupuncture in alleviating vasomotor symptoms (VMS).
• To assess the impact of acupuncture on various quality of life indicators in menopausal women.

Main Methods:

• A randomized controlled trial involving 209 women aged 45-60 experiencing frequent VMS.
• Participants were assigned to receive acupuncture treatments within the first 6 months or serve as a waitlist control during the first 6 months of a 12-month study.
• Primary outcome: daily VMS frequency. Secondary outcomes: VMS interference, sleep quality, mood, anxiety, and overall quality of life.

Main Results:

• Acupuncture group showed a 36.7% reduction in VMS frequency at 6 months compared to a 6.0% increase in the control group (P < 0.001).
• Significant improvements in VMS and quality of life were observed after just three treatments, with maximal effects after a median of eight treatments.
• The positive effects on VMS and quality of life were largely maintained at 12 months, persisting for at least 6 months post-treatment.

Conclusions:

• Acupuncture is an effective treatment for reducing vasomotor symptoms in menopausal women.
• Acupuncture provides significant and lasting improvements in quality of life for women experiencing menopausal symptoms.
• The benefits of acupuncture for VMS extend beyond the treatment period, offering sustained relief.