Efficacy of acupuncture or moxibustion in treating senile insomnia compared with a control group: A systematic review and meta-analysis

Abstract

Introduction: This systematic review and meta-analysis aimed to assess the efficacy of acupuncture or moxibustion therapy in senile insomnia patients. Methods: A comprehensive literature search was conducted using 7 electronic databases to identify randomized controlled trials reported on the use of acupuncture or moxibustion therapy in insomnia. The time frame was set from database establishment to March 11, 2023. The RevMan (version 5.3) and STATA (version 17.0) software were used to evaluate the quality of the included randomized controlled trials and perform a meta-analysis. The methodological quality of the included studies was assessed using the Cochrane risk-of-bias tool. Subgroup analysis was performed based on different intervention methods. The I2 statistic was used to assess heterogeneity among studies. Results: A total of 20 studies conducted between 2007 and 2022 were included, involving 1677 patients with senile insomnia. In terms of efficacy, acupuncture or moxibustion alone was significantly better than western drugs (RR = 1.12; 95% CI, 1.06–1.20), acupuncture combined with drugs was better than drugs alone (RR = 1.20; 95% CI, 1.12–1.29), and acupuncture combined with cognitive behavior therapy intervention (CBT-I) was significantly better than CBT-I alone (RR = 1.52; 95% CI, 1.07–2.17). In terms of Pittsburgh Sleep Quality Index scores, acupuncture or moxibustion alone was more effective than western drugs (MD = −1.82; 95% CI, −2.37 to −1.26), acupuncture combined with drugs was more effective than drugs alone (MD = −3.10; 95% CI, −4.25 to −1.95), and acupuncture was significantly more effective than sham acupuncture (MD = −4.18; 95% CI, −5.85 to −2.51) and psychological intervention (MD = −3.54; 95% CI, −4.33 to −2.75) in improving sleep quality. Conclusions: This meta-analysis revealed that acupuncture or moxibustion alone or combination with other therapies(drugs, CBT-I or psychological intervention) has high clinical efficacy and can improve the sleep quality of patients with senile insomnia. However, further well-designed studies are warranted to verify these findings.

Treatment of Depression with Acupuncture Based on Pathophysiological Mechanism

“…45 Finally, acupuncture may produce relaxation and calming effects that help reduce anxiety and improve sleep quality, providing support for the overall health and psychological well-being of patients. 46 Acupuncture has been widely used in the treatment of depression in recent years. Although its exact mechanism of action is not yet fully understood, a large number of studies have shown that acupuncture may exert antidepressant effects through several mechanisms.…”