A pooled analysis of three studies of nonpharmacological interventions for menopausal hot flashes

Effectiveness of electro-press needle for menopause-associated hot flashes: Protocol of a randomized controlled trial

BACKGROUND

Hot flashes (HF) are a prevalent symptom associated with menopause affecting up to 85% of women aged 40 to 65 years. Previous studies indicated that acupuncture might relieve the symptom of HF significantly; however, its effectiveness has not been clarified quantitatively. Electro-press needles (EPN) is a novel acupuncture that combines a shallow tiny needle with an electrical transdermal stimulator. Either the needle or the electrical stimulator could function in the treatment. This study aims to evaluate the effectiveness of EPN in comparison with no intervention in relieving HF of perimenopausal and postmenopausal women.

METHODS/DESIGN

This study will be a 2-arm randomized waitlist controlled trial. According to the ratio of 1:1 and block randomization, a total of 122 patients with moderate or severe HF will be randomly allocated to either EPN group or waitlist control group. The EPN group will receive 3 sessions of EPN treatment each week in consecutive 6 weeks, 18 sessions in total. The waitlist control group will get no intervention over the first 6 weeks. All the patients will be followed up in the next 24 weeks. The primary outcome will be the percentage of the participants whose 24-hour mean HF is 50% less than the baseline at Week 6. Secondary outcomes will include HF score, HF frequency, HF severity, the Menopause Rating Scale and Menopause-Specific Quality of Life Questionnaire Score.

DISCUSSION

This study will evaluate the effectiveness and safety of EPN treatment to alleviate HF symptoms in perimenopausal and postmenopausal women, excluding self-healing factors. The limitations of the trial design are its single-center scope, lack of placebo control and impossible to blind the acupuncturists and patients.Trial registration: This clinical trial has been registered in Clinical Trial Registry (registration number: NCT04995107; date of registration: Aug 6, 2021).

The relationship between management strategies for menopausal symptoms and women's decision making styles during menopausal transition

Introduction

Considering the importance of identifying the factors affecting women’s decision making process about the management of menopausal symptoms, this study was conducted with the aim of investigating the relation between decision making styles and women’s chosen options for management of menopausal symptoms.

Material and methods

This cross-sectional study was conducted from May 2016 to July 2018 in Gonabad, north east of Iran.Using the cluster sampling method 473 women between 45 and 60 years old were recruited to the study. Data were collected using a demographic questionnaire, a menopause symptom treatment options questionnaire, the Menopause Rating Scale and the Decision Making Styles Questionnaire. The data analysis was conducted using SPSS software version 16 as well as descriptive and analytical statistics; a p-value of< 0.05 was considered as statistically significant.

Results

The mean age of participants was 51.6 ±4.6 years old and the majority of them (85.5%) were housewives. The most popular menopause symptom treatment option was hormone replacement therapy. The majority of participants (45.4%, 228 people) used an avoidant decision making style. There was no statistically significant difference between menopausal symptom treatment options and decision making styles type(p = 0.525). There was a statistically significant difference between severity of menopausal symptoms and type of decision making style (p = 0.003).

Conclusions

The findings showed that there was no significant relation between the selected method to manage menopausal symptoms and women’s decision making styles. It is recommended that this study be conducted on a population that has greater access to all menopausal symptom treatment options.