Menopausal symptoms among four major ethnic groups in the United States

Associated factors of vaginal laxity and female sexual function: a cross-sectional study

BACKGROUND

Female sexual dysfunction (FSD), including vaginal laxity (VL), can lead to a decrease in quality of life and affect partner relationships.

AIM

We aimed to investigate the associated factors of VL and FSD and their relationship with other pelvic floor disorders in a female population.

METHODS

This cross-sectional study was conducted at Chelsea and Westminster Hospital from July to December 2022. All women referred to clinical care at the urogynecology clinic were included. Participants were assessed according to sociodemographic and clinical aspects, the Pelvic Organ Prolapse Quantification system, sexual function, VL, sexual attitudes, sexual distress, sexual quality of life, vaginal symptoms, and pelvic floor disorders. Unadjusted and adjusted associated factors of VL and FSD were analyzed.

OUTCOMES

The primary outcome was the identification of the associated factors of VL and FSD in a female population, and secondary outcomes included the association between VL and pelvic organ prolapse (POP) with the questionnaire scores.

RESULTS

Among participants (N = 300), vaginal delivery, multiparity, perineal laceration, menopause, and gel hormone were significantly more frequent in those reporting VL (all P < .05). When compared with nulliparity, primiparity and multiparity increased the odds of VL by approximately 4 and 12 times, respectively (unadjusted odds ratio [OR], 4.26 [95% CI, 2.05-8.85]; OR, 12.77 [95% CI, 6.53-24.96]). Menopause and perineal laceration increased the odds of VL by 4 and 6 times (unadjusted OR, 4.65 [95% CI, 2.73-7.93]; OR, 6.13 [95% CI, 3.58-10.49]). In multivariate analysis, menopause, primiparity, multiparity, and POP remained associated with VL.

CLINICAL IMPLICATIONS

Parity, as an obstetric factor, and menopause and staging of POP, as clinical factors, were associated with VL.

STRENGTHS AND LIMITATIONS

The investigation of associated factors for VL will contribute to the understanding of its pathophysiology. The study design makes it impossible to carry out causal inference.

CONCLUSION

Menopause, primiparity, multiparity, and POP were highly associated with VL complaints in multivariate analysis.

Resting energy expenditure differs among individuals with different levels of perceived thermal sensitivity: A cross-sectional study

Metabolic rate has been used in thermophysiological models for predicting the thermal response of humans. However, only a few studies have investigated the association between an individual's trait-like thermal sensitivity and resting energy expenditure (REE), which resulted in inconsistent results. This study aimed to explore the association between REE and perceived thermal sensitivity. The REE of healthy adults was measured using an indirect calorimeter, and perceived thermal intolerance and sensation in the body were evaluated using a self-administered questionnaire. In total, 1567 individuals were included in the analysis (women = 68.9%, age = 41.1 ± 13.2 years, body mass index = 23.3 ± 3.3 kg/m2, REE = 1532.1 ± 362.4 kcal/d). More women had high cold intolerance (31.8%) than men (12.7%), and more men had high heat intolerance (23.6%) than women (16.1%). In contrast, more women experienced both cold (53.8%) and heat (40.6%) sensations in the body than men (cold, 29.1%; heat, 27.9%). After adjusting for age, fat-free mass, and fat mass, lower cold intolerance, higher heat intolerance, and heat sensation were associated with increased REE only in men (cold intolerance, P for trend = .001; heat intolerance, P for trend = .037; heat sensation, P = .046), whereas cold sensation was associated with decreased REE only in women (P = .023). These findings suggest a link between the perceived thermal sensitivity and REE levels in healthy individuals.

Genitourinary Syndrome of Menopause in Cancer Survivors

Genitourinary syndrome of menopause (GSM) encompasses the symptoms of estrogen deprivation in the vaginal, vulva, and bladder areas. Because many cancer treatments induce a hypoestrogenic state, GSM is common in cancer survivors. The number of cancer survivors is increasing, and the unique aspects of GSM management for cancer survivors, such as the safety of hormonal therapies, is important to understand. In this review, we cover important considerations in the assessment of GSM; nonpharmacologic, behavioral, integrative, pharmacologic, and medical device treatments for GSM: the unique considerations in GSM by cancer treatment modality; bladder manifestations of GSM; and GSM in specific populations.

Menopausal symptoms in midlife Singaporean women: Prevalence rates and associated factors from the Integrated Women's Health Programme (IWHP)

OBJECTIVE

Menopausal symptoms can substantially impact quality of life. We studied somatic, psychological, and urogenital symptoms and their associated factors.

DESIGN

Cross-sectional study of healthy midlife Singaporean women from three major Asian ethnic groups.

METHODS

In 2014-16, women aged 45 to 69 attending well-woman clinics at the National University Hospital Singapore completed the Menopause Rating Scale (MRS). Sociodemographic, reproductive, medical, anthropometric, body composition, and physical performance characteristics were assessed using validated questionnaires and strict protocols. We analysed sub-scales and total scores by median split, and adjusted odds ratios using multivariable logistic regression.

RESULTS

Of the 1054 eligible women, 62.6 % reported at least one moderate to extremely severe symptom. The top five menopausal symptoms were joint and muscle discomfort, sleep problems, vaginal dryness, physical and mental exhaustion, and hot flushes. Higher total scores on the MRS were associated with moderate disability (adjusted odds ratio: 9.80, 95 % confidence interval: 2.88-33.34), poorer self-rated health status (2.18, 1.60-2.97), menstrual irregularity at 25 years (1.63, 1.07-2.49), and slower chair stands (1.49, 1.09-2.03). Age ≥65 (0.54, 0.30-0.94) and a lower level of education (0.45, 0.26-0.76) had significant inverse associations with total MRS score.

CONCLUSIONS

Menopausal symptoms were associated with disability, poorer health status, and weaker lower-body muscle strength. These data add to the limited Asian evidence and raise the profile of this important area of health.

Cluster Analysis on Gastrointestinal Symptoms during Menopausal Transition

The purpose of this secondary analysis was to determine the clusters of midlife women by gastrointestinal (GI) symptoms and to explore differences in the clusters by race/ethnicity. This analysis used the data from two internet-based studies among 1,054 midlife women. The analysis was conducted with the data on background characteristics, health and menopausal status, and GI symptoms (collected using the GI Symptom Index for Midlife Women). The data were analyzed using factor analyses, hierarchical cluster analyses, chi-square tests, multinomial logistic regression analyses, and analyses of covariance. Three clusters were adopted: Cluster 1 (with low total numbers and severity scores of symptoms; 46.0%), Cluster 2 (with moderate total numbers and severity scores of symptoms; 44.0%), and Cluster 3 (with high total numbers and severity scores of symptoms; 10.0%). Only in Cluster 2, there were significant racial/ethnic differences in individual GI symptoms. These results provide directions for future GI symptom management among midlife women.

Evaluation of thermal sensitivity is of potential clinical utility for the predictive, preventive, and personalized approach advancing metabolic syndrome management

A possible association between metabolic disorders and ambient temperature has been suggested, and cold exposure as a way of increasing energy expenditure has gained considerable interest for preventative/therapeutic measures toward metabolic disorders. Although thermal sensitivity, which has recently been studied in regard to its utility as a risk assessment/patient stratification for various diseases, might influence physiological responses to ambient temperature on an individual basis, more studies are needed. We aimed to investigate the association between self-identified thermal intolerance/sensation and metabolic syndrome (MetS) to verify the working hypothesis that individuals with altered thermal sensitivity may have a predisposition to MetS. We fitted generalized additive models for thermal intolerance/sensation using body mass index (BMI) and waist–hip ratio in women, and identified those with higher/lower thermal intolerance/sensation than those predicted by the models. Higher heat intolerance, higher heat sensation, and lower cold intolerance were associated with a higher prevalence of MetS. The risk of having MetS was increased in those who had two or three associated conditions compared with those with none of these conditions. In an analysis for MetS components, significant associations of thermal sensitivity were present with high glucose, triglyceride, and blood pressure levels. Overall, higher heat intolerance/sensation and lower cold intolerance were associated with increased prevalence of MetS even at a similar level of obesity. Our study indicates that evaluation of thermal sensitivity may help identify individuals at high risk for MetS, and lead to more advanced patient stratification and personalized treatment strategies for MetS, including cold-induced thermogenesis.

Effects of Menopause on Sexual Function in Indian Women: A McCoy's Questionnaire-Based Assessment

Background:

Menopause is associated with physical, physiological, psychological changes and may lead to sexual dysfunction (SD) effecting woman's health and well-being. Scientific research in the area of female sexuality in India is scant. Therefore, this study aimed to investigate female sexual function at perimenopause and menopause and determine the association between sociodemographic and physiological factors with sexual function.

Materials and Methods:

This was a cross-sectional hospital-based study carried out in perimenopausal and menopausal women. Study participant's details were collected by gynecologists and clinical research professionals following the participant's informed consent. The case report and McCoy female sexuality questionnaire were used. The association between sociodemographic status and sexual function was determined. Data were summarized using descriptive statistics for portraying profile of the participants and t-test for comparison.

Results:

A total of 129 women in the menopausal (SD − 3.26) and 112 in the premenopausal group (SD − 6.01) were enrolled. The sociodemographic parameters did not significantly affect the sexual function scores in both groups. In terms of vaginal atrophy, a significant increase in urgency was noted in the postmenopause group. The general domain of sexual function was significantly lower in menopausal than and perimenopausal with a P < 0.001. Looking at individual domains of sexual function, for sexual interest, satisfaction, vaginal lubrication, and orgasm, the mean value of perimenopausal participants was significantly higher when compared to menopausal women; for a primary partner domain, no significant differences between the two groups were noted.

Conclusion:

Overall, the sociodemographic profile did not impact sexual function in this study. Compared with menopausal women, perimenopausal women showed better, more complete sexual function based on McCoy's score except partner-related domain that is constant from perimenopause to menopause in a monogamous relationship.

"It just makes me feel a little less alone": a qualitative exploration of the podcast Menopause: Unmuted on women's perceptions of menopause

OBJECTIVE

Menopause can negatively impact women's quality of life, with many women reporting inadequate information and support. Podcasts have grown in popularity in recent years and have been found to be accessible methods for increasing knowledge and challenging perceptions of stigmatized topics. The current research aimed to understand the impact of the podcast "menopause: unmuted" on women's menopause-related knowledge, understanding, and communication practices.

METHODS

A diverse sample of 30 women aged 40 to 60 years listened to the podcast series, which focused on menopause stories, before taking part in semistructured interviews to discuss the impact of the podcast on how they understood and communicated about menopause. The interviews were analyzed thematically.

RESULTS

Two overarching themes were identified in the data. A "journey of knowledge gain" explores participants' understanding of menopause before listening to the podcast and describes how this is deepened by hearing and connecting with women's stories. "Reframing menopause" describes the impact of the podcast, where women reflect on the value of communication amongst women, challenge and re-evaluate the stigmatization of menopause, and discuss ways to make positive behavioral changes in their lives.

CONCLUSIONS

The podcast "menopause: unmuted" helped women to learn about the menopause experience, have a greater sense of belonging to a community of women, and feel empowered to make changes in their own lives. Sharing stories via podcasts has potential as an accessible and impactful medium to educate women and reduce the widespread stigma associated with menopause.

Differences in menopausal symptoms and female sexual function by region and ethnicity in West Texas and Central Arizona: a cross-sectional survey

OBJECTIVE

To evaluate menopausal symptoms and sexual problems in Hispanic and non-Hispanic women in two Southwest areas.

METHODS

An anonymous survey including the Green Climacteric Scale (GCS), Female Sexual Function Index (FSFI), and demographics was distributed to English and Spanish-speaking women age 40 to 60 in Scottsdale, Arizona, and West Texas. FSFI for sexually active women and GCS scores for the Hispanic and non-Hispanic women in Texas were analyzed with multivariable analysis and compared between Texas and Arizona for Non-Hispanic participants.

RESULTS

Predominantly non-Hispanic women (70%), average age 51.5 (SD = 7.25) completed questionnaires (199 West Texas, 163 Scottsdale). A majority of sexually active women (88%) were found to be at risk of sexual dysfunction. Within the Texas cohort, GCS score was estimated to be 3.49 points lower (less symptoms) in Hispanic versus non-Hispanic participants [95% CI -6.58 to -0.40, P = 0.03], and FSFI score was estimated to be 2.31 points lower (more symptoms) in Hispanic versus non-Hispanic participants [95% CI -4.49 to -0.14, P = 0.04]. Among non-Hispanic women, GCS scores were lower (less symptoms) in Texas versus Arizona by 10.25 points [95% CI -14.83 to -5.66, P < 0.01], while FSFI scores were higher overall (less symptoms) in Texas by 3.65 points [95% CI 0.53-6.77), P = 0.02]. All FSFI and GCS scores were adjusted for multiple variables.

CONCLUSIONS

In a group of menopausal women from the Southwest, most reported symptoms were consistent with FSD, and the degree of sexual problems appeared to be greater in the Hispanic participants from Texas.

A decision tree analysis on multiple factors related to menopausal symptoms

OBJECTIVES

The purpose of this study was to examine the specific characteristics that were directly linked to menopausal symptoms of midlife women from four major racial/ethnic groups in the United States using a decision tree analysis.

METHODS

This was a secondary analysis of the data from 1,027 midlife women from 2 larger Internet-based studies. The parent studies used the Midlife Women's Symptom Index with multiple questions on background characteristics and health and menopausal status. The data were analyzed using ANOVA and decision tree analyses.

RESULTS

Across all the racial/ethnic groups, menopausal stage and country of birth were significantly related to the total number and total severity scores of menopausal symptoms (P < 0.001). In each racial/ethnic group, different combined characteristics of the participants were closely linked to the total number and total severity scores of menopausal symptoms (P < 0.05). For instance, in African Americans, the total severity scores of menopausal symptoms increased among those who were postmenopausal (P < 0.001), US born (P < 0.001), and with low family income (P = 0.030).

CONCLUSIONS

Specific risk groups by the combined characteristics need to be considered in future practice with midlife women.

Menopausal Symptoms in Underserved and Homeless Women Living in Extreme Temperatures in the Southwest

Background: Little is known about menopausal symptoms in underserved women. Aim: To better understand self-reported menopausal symptoms in underserved and homeless women living in extreme heat during different seasons. Methods: A cross-sectional study, including the Greene Climacteric Scale (GCS), climate-related questions, and demographics was administered June to August of 2017 and December to February 2018 to women 40-65 years of age. Results: In 104 predominantly Hispanic (56%), uninsured (53%), menopausal (56%), and mid-aged (50 ± 9.5) women, 57% reported any bother, while 20% of these women reported "quite a bit" or "extreme" bother from hot flushes. The total GCS score was a mean of 41 ± 15.0; out of 63 indicating significant symptoms, the psychological and somatic clusters were highest. Women did not think temperature outside influenced their menopausal symptoms at either time point (69% in winter vs. 57% in summer, p = 0.23). In multivariable analyses after adjusting for race, body mass index, and living situation neither season nor temperature was associated with self-reported hot flush bother. While one-third of women reported becoming ill from the heat, 90% of women reported not seeking care from a doctor for their illness. Conclusion: Menopausal, underserved, homeless women living in Arizona reported few vasomotor symptoms regardless of season, and endorsed psychological and somatic complaints. Socioeconomic factors may influence types of bothersome menopausal symptoms in this population of women.

Depressive symptoms and type II diabetes mellitus among midlife women

OBJECTIVES

A decision tree analysis helps determine the complex characteristics of the groups that are closely connected with specific outcomes. Using a decision tree analysis, the purpose of this secondary analysis was to examine the associations of type II diabetes mellitus (DM) to depressive symptoms among midlife women from four major racial/ethnic groups in the US. while identifying the complex characteristics of the women that were closely linked to depressive symptoms.

METHODS

The data from two larger Internet survey studies were used for this analysis. The data from a total of 164 women (62 with type II diabetes and 102 without diabetes) were included. The data were collected using several instruments to measure background characteristics, health and menopausal status, and depressive symptoms (the Depression Index for Midlife Women). The data analysis was conducted using independent t tests, Mann-Whitney U tests, and decision tree analyses.

RESULTS

The total numbers and total severity scores of depressive symptoms were significantly higher in those with DM compared with those without DM (P < 0.05). There were significant differences in the total numbers and total severity scores of depressive symptoms by menopausal status and race/ethnicity (P < 0.05). DM was a significant factor that influenced the total severity scores of depressive symptoms among midlife women in peri- or postmenopausal stages who were born outside the US and among midlife women in their premenopausal stage (P < 0.05).

CONCLUSIONS

This study indicated several combined characteristics of midlife women at high risk for depressive symptoms that could provide directions for future interventions.

The association of depressive symptoms to sleep-related symptoms during menopausal transition: racial/ethnic differences

OBJECTIVES

Despite an increasing number of studies reporting significant associations of depression to sleep problems in general, few studies have been conducted on racial/ethnic variations in the associations among midlife women in their menopausal transition. The purpose of this study was to determine the associations between depressive symptoms and sleep-related symptoms in a multiethnic group of midlife women while considering the women's race/ethnicity and menopausal status.

METHODS

This was a secondary analysis of the data from 1,054 midlife women in two larger studies. The depression index for midlife women and the sleep index for midlife women were used to measure sleep-related symptoms and depressive symptoms. Descriptive and inferential statistics including hierarchical multiple regression analyses were used for data analyses.

RESULTS

In the regression models by race/ethnicity, the total numbers (0.294 in non-Hispanic [NH] African Americans ≤ β ≤ 0.410 in NH Asians), and total severity scores (0.141 in Hispanic ≤ β ≤ 0.365 in NH Whites) of depressive symptoms were positively associated with the total severity of sleep-related symptoms (all P < 0.01). In the regression models by menopausal status, the total numbers (β = 0.106 in premenopausal and 0.443 in postmenopausal) and total severity scores (0.272 ≤ β ≤ 0.561) of depressive symptoms were positively associated with the total severity scores of sleep-related symptoms (all P < 0.05).

CONCLUSIONS

Further studies with diverse groups of midlife women using objective measurements and biomarkers are warranted to confirm the findings.

Immigration Transition and Cognitive Symptoms During Menopausal Transition

Many studies have been conducted to investigate the effect of cultural influences on menopausal symptoms; however, associations between immigration transition and cognitive symptoms have rarely been uncovered. This secondary analysis aimed to determine these associations among 1,054 midlife women in the United States using the data from two national Internet surveys. The surveys included multiple questions on immigration transition, health and menopausal status, and the Cognitive Symptom Index for Midlife Women. The data analysis was performed using descriptive and inferential statistics including hierarchical multiple regression analyses. Nonimmigrants had larger numbers and higher severity scores of total cognitive symptoms than immigrants (p < .001). Immigration status explained 1.28% of the total variances in the total numbers and 1.46% of the total variances in the total severity scores of total cognitive symptoms (p < .001). The study supported significant associations between immigration transition and cognitive symptoms of women at midlife.

Association of menopausal symptoms with sociodemographic factors and personality traits

Aim of the study

To investigate the association of personality traits with the severity of vasomotor symptoms (VMS) in a predominantly Greek population.

Material and methods

A questionnaire-based study of women from the Menopause Clinic of a University Hospital in Athens, Greece. Sociodemographic parameters were documented through a structured interview. All women completed the Menopause Rating Scale (MRS) for the assessment of severity of menopausal symptoms, the Hot Flush Beliefs Scale (HFBS) for the assessment of how women were coping with their symptoms and the Big Five Inventory questionnaires for the assessment of personality traits. Associations between baseline parameters and menopausal symptoms were assessed with univariate and multivariate regression analyses.

Results

One hundred women were included. Employed women had lower MRS sub-scores (psychological p< 0.001, somatic p< 0.047, urogenital p< 0.008). Married women scored higher in the psychological and somatic domains. Women of university educational level coped significantly better with hot flushes (β coefficient [SE]: 0.72 [0.25], p< 0.01) and night sweats (0.57 [0.19], p< 0.01) than women of primary education, although the significance of these findings was not replicated when taking into account confounders. Regarding personality traits, women with low openness (-0.33 [0.11], p< 0.01) and empathy (-0.83 [0.37], p = 0.03) and high agreeableness (1.13 [0.21], p< 0.001) had more severe menopausal symptoms. In contrast, women with high agreeableness could better cope with their menopausal symptoms (-0.75 [0.36], p = 0.04). These associations were independent of sociodemographic factors.

Conclusions

Personality traits, especially agreeableness, openness and empathy are associated with menopausal symptoms and functionality in postmenopausal women. These associations might serve as indicators of women at risk of experiencing more severe VMS.

Evaluation of the cardiovascular symptom index for midlife women in multiethnic/racial midlife women

The authors' purpose of this study was to evaluate the validity and reliability of the Cardiovascular Symptom Index for Midlife Women in four ethnic/racial groups of midlife women in the U.S. Data from two internet surveys were used for this secondary analysis. In the construct validity test, five factors were extracted among White and Hispanic women, while more than five factors were extracted among Asian and African American women. In the convergent validity test, all ethnic/racial groups showed similar patterns. Adequate internal consistency among was shown. The Cardiovascular Symptom Index for Midlife Women is useful for assessing cardiovascular symptoms in multiethnic/racial women.

Type 2 Diabetes and Musculoskeletal Symptoms Among Midlife Women

PURPOSE

The purpose of this study was to describe the association between type 2 diabetes and musculoskeletal symptoms among midlife women from 4 major racial/ethnic groups in the United States.

METHODS

This is a secondary data analysis using the data from 164 participants aged 40 to 60 years of 2 larger survey studies (62 with type 2 diabetes and 102 without type 2 diabetes). In the original studies, the participants completed multiple questionnaires on background characteristics, health status, menopausal status, and musculoskeletal symptoms. The Musculoskeletal Symptom Index for Midlife Women was used to determine the number and severity of musculoskeletal symptoms. For data analysis, independent t tests, Mann-Whitney U tests, and multiple regression analyses were used.

RESULTS

The mean number of musculoskeletal symptoms was significantly higher in women with vs without type 2 diabetes as was the mean severity score. In subgroup analyses, among each menopausal stage and non-Hispanic white women, there were significant differences in the numbers and total severity scores between those with type 2 diabetes and without type 2 diabetes. When background characteristics, health status, and menopausal status were controlled, having diagnosis of type 2 diabetes was positively associated with the numbers and total severity scores of musculoskeletal symptoms.

CONCLUSION

Study findings supported significant associations of type 2 diabetes with musculoskeletal symptoms among midlife women. Further studies are recommended to confirm relationships in larger populations.

Sleep-related symptoms of midlife women with and without type 2 diabetes mellitus

OBJECTIVES

The purpose of this study was to determine the associations between type 2 diabetes mellitus and sleep-related symptoms among midlife women from four major racial/ethnic groups in the United States.

METHODS

The data from 164 participants of two larger Internet survey studies (62 women diagnosed with type 2 diabetes and 102 women without diabetes) were included. In the original studies, multiple instruments including the questions on background characteristics, health status, and menopause status and the Sleep Index for Midlife Women were used. The data were analyzed using χ tests, independent t tests, Mann-Whitney U tests, and hierarchical multiple regression analyses.

RESULTS

The mean total number of sleep-related symptoms was significantly higher in those with type 2 diabetes (9.95 ± 5.83) than those without diabetes (7.25 ± 6.08) (t = 2.81, P = 0.006). The mean total severity score of sleep-related symptoms was also significantly higher in those with type 2 diabetes (33.42 ± 22.41) than those without diabetes (21.87 ± 21.40) (t = 3.29, P = 0.001). Among postmenopausal women and Asian women, there were significant differences in total numbers and total severity scores between those with type 2 diabetes and those without diabetes (all P < 0.05). When background characteristics, health status, and menopause status were controlled, having a diagnosis of type 2 diabetes was positively associated with total numbers (β=0.143, P = 0.047) and total severity scores (β=0.176, P = 0.014) of sleep-related symptoms.

CONCLUSIONS

This secondary analysis supported significant associations of type 2 diabetes to sleep-related symptoms of midlife women from four major racial/ethnic groups in the United States.

Racial/Ethnic Differences in Cognitive Symptoms During the Menopausal Transition

The purpose of this study was to explore racial/ethnic differences in midlife women's cognitive symptoms among four major racial/ethnic groups in the United States and to determine multiple factors that influenced the women's cognitive symptoms. This was a secondary analysis of the data from two larger studies among 1,054 midlife women. The instruments included multiple questions on background characteristics and health and menopausal status, and the Cognitive Symptom Index for Midlife Women. The data were analyzed using multiple logistic and Poisson regression analyses. There existed significant racial/ethnic differences in the total numbers and total severity scores of cognitive symptoms ( p < .01); non-Hispanic Asians had significantly lower total numbers and total severity scores compared with other racial/ethnic groups. Socioeconomic status and health and menopausal status were significant factors that influenced cognitive symptoms across racial/ethnic groups ( p < .05). Further studies on racial/ethnic differences in cognitive symptoms are needed with diverse groups of midlife women.

The relationships of multiple factors to menopausal symptoms in different racial/ethnic groups of midlife women: The structural equation modeling

The purpose of the present study was to examine the relationships of multiple factors to menopausal symptoms in different racial/ethnic groups of midlife women. This secondary analysis was conducted with the data from 980 midlife women that were collected from 2005 to 2013 using the Midlife Women's Symptom Index. Structural equation modeling was used to analyze the data. The model had the highest fit indices for non-Hispanic (NH) White midlife women, and prominent racial/ethnic differences were observed in the relationships of multiple factors to menopausal symptoms. In all racial/ethnic groups (except in Hispanic women), perceived health status was significantly positively associated with menopausal symptoms (β = -0.149 for NH African-American; β = -0.207 for NH Asians; β = -0.162 for NH Whites). Body mass index was significantly positively associated with menopausal symptoms only in NH Asians (β = 0.118) and Hispanics (β = 0.210). The racial/ethnic differences in the relationships of multiple factors to menopausal symptoms could have resulted from the different cultural contexts in which women undergo during their menopausal transitions. Further cultural studies on the associations of racial/ethnic-specific factors with menopausal symptoms would help in understanding possible causes for racial/ethnic differences in the factors significantly associated with menopausal symptoms.

Improving menopausal symptoms through promoting physical activity: a pilot Web-based intervention study among Asian Americans

OBJECTIVE

Based on previous studies, a Web-based physical activity promotion program with educational modules on menopausal symptoms and physical activity has been developed for Asian American midlife women to reduce their menopausal symptoms through increasing their physical activity. The purpose of this pilot randomized intervention study was to determine the efficacy of the Web-based program in improving menopausal symptom experience of Asian American midlife women.

METHODS

This was a randomized repeated measures pretest/posttest (pretest, post 1 month, and post 3 months) control group study among 29 Asian American midlife women. Multiple instruments were used, including the Midlife Women's Symptom Index and the Kaiser Physical Activity Survey. The data were analyzed using a mixed-model growth curve analysis.

RESULTS

Over time, total severity scores decreased for the control group (-0.53, P < 0.10), whereas they did not exhibit a meaningful change for the intervention group. Both study groups experienced improvement in active living habits over time, but such an improvement was greater for the intervention group (β = 0.29, P < 0.001) than for the control group (β = 0.08, P < 0.10). The time × group interactions for total severity scores were not statistically significant anymore after controlling for physical activity (-0.34 for the control group, P = 0.10).

CONCLUSIONS

The findings supported the feasibility of a 3-month Web-based intervention for menopausal symptom management among Asian American midlife women and the preliminary efficacy of the program in increasing their physical activity.

Clusters of midlife women identified by cognitive symptoms

OBJECTIVES

The study aimed to identify clusters of midlife women by their cognitive symptoms and to examine racial/ethnic differences in the clusters.

STUDY DESIGN

This secondary analysis was conducted on the data from 1054 midlife women of multi-ethnic groups in two Internet studies (conducted from 2005 to 2013).

MAIN OUTCOME MEASURES

Only the data from the questions on background characteristics, health status, and menopausal status and the Cognitive Symptom Index for Midlife Women were used for this secondary analysis. The data were analyzed using factor analyses, hierarchical cluster analyses, chi-square tests, multinomial logistic analyses, and analyses of covariance.

RESULTS

Four clusters were extracted: the low total symptom group (Cluster 1; 49.9%), the low-moderate total symptom group with high tertiary symptoms (Cluster 2; 17.3%), the high-moderate total symptom group with low tertiary symptoms (Cluster 3; 21.2%); and the high total symptom group (Cluster 4; 11.7%). There were significant differences in the level of education, employment status, family income, marital status, social support, the country of birth, race/ethnicity, body mass index, perceived general health, diagnosed disease(s), access to health care, and menopausal status among the clusters (p < .01). There were significant racial/ethnic differences in the total numbers and total severity scores of tertiary symptoms in Cluster 1. Also, there were significant racial/ethnic differences in individual symptoms in each cluster.

CONCLUSIONS

Racial/ethnic differences in midlife women's cognitive symptoms and multiple factors that might differently influence their cognitive symptoms need to be considered in health care for midlife women in menopausal transition.

Midlife women's cardiovascular symptoms: A cluster analysis

Menopausal transition, in which biological and psychosocial changes are caused due to estrogen fluctuations, has been reported to increase cardiovascular risk among midlife women. The purposes of this study were to identify the clusters of midlife women by cardiovascular symptoms and to examine racial/ethnic differences in the clusters. This was a secondary analysis, in which hierarchical cluster and multinomial logistic analyses were conducted with the data (N = 966) collected in two previous studies. Three clusters were adopted: Cluster 1 (high vasomotor and low cardiorespiratory), Cluster 2 (low vasomotor and high cardiorespiratory and high discomfort/pain), and Cluster 3 (high discomfort/pain and high indigestion).

Associations of Immigration Transition to Cardiovascular Symptoms Experienced in Menopausal Transition

The purpose of this study was to explore the associations of immigration transition to cardiovascular symptoms among 4 major racial/ethnic groups of 1054 midlife women in the United States. This was a secondary analysis of the data from 2 large national survey studies. The instruments included questions on background characteristics and immigration transition and the Cardiovascular Symptom Index for Midlife Women. The data were analyzed using inferential statistics including hierarchical multiple regressions. Immigrants reported fewer numbers (t = 5.268, P < .01) and lower severity scores (t = 5.493, P < .01) of cardiovascular symptoms compared with nonimmigrants. Self-reported racial/ethnic identify was a significant factor influencing cardiovascular symptoms (P < .01).

Web-based interventions for menopause: A systematic integrated literature review

Advances in computer and Internet technologies have allowed health care providers to develop, use, and test various types of Web-based interventions for their practice and research. Indeed, an increasing number of Web-based interventions have recently been developed and tested in health care fields. Despite the great potential for Web-based interventions to improve practice and research, little is known about the current status of Web-based interventions, especially those related to menopause. To identify the current status of Web-based interventions used in the field of menopause, a literature review was conducted using multiple databases, with the keywords "online," "Internet," "Web," "intervention," and "menopause." Using these keywords, a total of 18 eligible articles were analyzed to identify the current status of Web-based interventions for menopause. Six themes reflecting the current status of Web-based interventions for menopause were identified: (a) there existed few Web-based intervention studies on menopause; (b) Web-based decision support systems were mainly used; (c) there was a lack of detail on the interventions; (d) there was a lack of guidance on the use of Web-based interventions; (e) counselling was frequently combined with Web-based interventions; and (f) the pros and cons were similar to those of Web-based methods in general. Based on these findings, directions for future Web-based interventions for menopause are provided.

Immigration transition and sleep-related symptoms experienced during menopausal transition

The transition due to immigration from one country to another country (referred to as immigration transition henceforth) is inherently stressful, placing an additional dimension of stress to midlife women in the menopausal transition. However, few studies have examined the association of immigration to sleep-related symptoms experienced by midlife women in the menopausal transition. The authors' purpose for this study was to explore the associations of immigration to sleep-related symptoms among four major racial/ethnic groups of 1,054 midlife women in the United States. This was a secondary analysis of data from two national surveys that were collected from 2005 to 2013. The instruments included questions on background characteristics, health and menopausal status, immigration transition, and the Sleep Index for Midlife Women. The data were analyzed using t-tests, chi-square tests, correlation analyses, and hierarchical multiple regression analyses. Immigrants reported fewer total numbers of and lower total severity scores of sleep-related symptoms than non-immigrants (p < .01). Yet, when background characteristics and health and menopausal status were controlled, self-reported racial/ethnic identity was the only significant factor associated with sleep-related symptoms (ΔR² = 0.02, p < .01). Health-care providers need to consider self-reported racial/ethnic identity as a factor significantly related to sleep-related symptoms during the menopausal transition.

The relationships between psychological symptoms and cardiovascular symptoms experienced during the menopausal transition: racial/ethnic differences

OBJECTIVE

The purpose of the study was to examine the relationships between psychological and cardiovascular symptoms in a multiethnic group of midlife women while controlling for other influencing factors, and to determine the association of race/ethnicity to the relationships between psychological and cardiovascular symptoms.

METHODS

This was a secondary analysis of the data among 1,054 midlife women from two Internet surveys. The instruments included the questions on background characteristics, health, and menopause status and the Midlife Women's Symptom Index. The data were analyzed using correlation analyses, chi-squared tests, analysis of variance, and multivariate linear and logistic regression analyses.

RESULTS

The total numbers and total severity scores of psychological symptoms were significantly related to those of cardiovascular symptoms as a whole and in each racial/ethnic group (P < 0.01). In total participants, both the total numbers and total severity scores of psychological symptoms were significantly associated with increased risk for cardiovascular symptoms after adjusting for race/ethnicity (P < 0.01), and there were no interactions between race/ethnicity and psychological symptoms. The existence of diagnosed cardiovascular diseases was significantly associated with the total numbers of and total severity scores of psychological symptoms only in Asian women.

CONCLUSIONS

Further studies on the mechanisms through which psychological symptoms are related to cardiovascular symptoms are needed while controlling for race/ethnicity.

The Psychometric Properties of the Midlife Women's Symptom Index

OBJECTIVE

To evaluate the psychometric properties of the Midlife Women's Symptom Index (MSI) among four racial/ethnic groups of midlife women in the United States.

DESIGN

A secondary data analysis.

SETTING

Internet communities/groups.

PARTICIPANTS

A total of 494 midlife women with symptoms of menopause who self-reported using an Internet survey and completed all sections of the MSI questionnaire.

METHODS

Data were collected from January 1, 2008 to December 31, 2010. The psychometric properties of the MSI were evaluated using measures of internal consistency, item-total correlation coefficients, and discriminant validity.

RESULTS

There were statistically significant differences in marital status, employment, income, religion, country of birth, level of education, diagnosed disease, and self-reported health status across the four racial/ethnic groups. The Kuder-Richardson Formula 20 (KR-20) coefficients for the three subscales of the MSI prevalence section (i.e., physical, psychological, and psychosomatic) ranged from 0.58 (psychosomatic symptoms in Whites) to 0.91 (psychological symptoms in Asian Americans). The Cronbach's alpha coefficients for the three subscale scores ranged from 0.60 (psychosomatic symptoms in Whites) to 0.93 (psychological symptoms in Asian Americans). The mean scores of the MSI differed significantly by race/ethnicity among midlife women of each menopausal status, except for the prevalence section of the psychosocial symptoms.

CONCLUSION

The MSI has demonstrated an acceptable reliability and appropriate discriminant validity across the four racial/ethnic groups, except in the domain of psychosomatic symptoms. Health care providers as well as researchers could use the MSI to assess the symptoms of menopause of midlife women from diverse racial/ethnic backgrounds.

Physical activity and depressive symptoms in four ethnic groups of midlife women

The purpose of this study was to determine the associations between physical activity and depression and the multiple contextual factors influencing these associations in four major ethnic groups of midlife women in the United States. This was a secondary analysis of the data from 542 midlife women. The instruments included questions on background characteristics and health and menopausal status; the Depression Index for Midlife Women (DIMW); and the Kaiser Physical Activity Survey (KPAS). The data were analyzed using chi-square tests, the ANOVA, two-way ANOVA, correlation analyses, and hierarchical multiple regression analyses. The women's depressive symptoms were negatively correlated with active living and sports/exercise physical activities whereas they were positively correlated with occupational physical activities (p < .01). Family income was the strongest predictor of their depressive symptoms. Increasing physical activity may improve midlife women's depressive symptoms, but the types of physical activity and multiple contextual factors need to be considered in intervention development.

Racial/Ethnic Differences in Cardiovascular Symptoms in Four Major Racial/Ethnic Groups of Midlife Women: A Secondary Analysis

Ethnic minority midlife women frequently do not recognize cardiovascular symptoms that they experience during the menopausal transition. Racial/ethnic differences in cardiovascular symptoms are postulated as a plausible reason for their lack of knowledge and recognition of the symptoms. The purpose of this study was to explore racial/ethnic differences in midlife women's cardiovascular symptoms and to determine the factors related to these symptoms in each racial/ethnic group. This was a secondary analysis of the data from a larger study among 466 participants, collected from 2006 to 2011. The instruments included questions on background characteristics, health and menopausal status, and the Cardiovascular Symptom Index for Midlife Women. The data were analyzed using inferential statistics, including Poisson regression and logistic regression analyses. Significant racial/ethnic differences were observed in the total numbers and total severity scores of cardiovascular symptoms (p < .01). Non-Hispanic Asians had significantly lower total numbers and total severity scores compared to other racial/ethnic groups (p < .05). The demographic and health factors associated with cardiovascular symptoms were somewhat different in each racial/ethnic group. Further studies are needed about possible reasons for the racial/ethnic differences and the factors associated with cardiovascular symptoms in each racial/ethnic group.

Physical activities and sleep-related symptoms in 4 major racial/ethnic groups of midlife women

The purpose of this study was to determine racial/ethnic differences in midlife women's sleep-related symptoms, relationships between their physical activity and sleep-related symptoms, and specific factors associated with their sleep-related symptoms in each racial/ethnic group. This was a secondary analysis of the data from 542 midlife women in the United States. The data were analyzed using descriptive statistics, χ tests, analysis of variance, hierarchical multiple linear regression analyses, and logistic regression analyses. The findings indicated that physical activities could improve midlife women's sleep-related symptoms, but the types of physical activities and racially/ethnically different factors associated with sleep-related symptoms need to be considered.

Hot flashes and blood pressure in middle-aged Japanese women

BACKGROUND

Some Western studies have reported that hot flashes are risk factors of cardiovascular diseases. We aimed to investigate the association between hot flashes and blood pressure in middle-aged Japanese women.

METHODS

Annual medical checkup data from 1,058 healthy middle-aged Japanese women were analyzed. Nonstandardized coefficients (B), which were calculated by multiple linear regression analysis, were used to evaluate differences in blood pressure resulting from hot flashes.

RESULTS

The prevalence of current hot flashes was 20.2%, and the experience of hot flashes was significantly more frequent according to age (P < 0.01). Systolic blood pressure was significantly higher in women currently experiencing hot flashes and in those experiencing them within the previous month than in those without such experience (B = 6.0, P < 0.01; B = 3.7, P < 0.05, respectively). Diastolic blood pressure was significantly higher in women currently experiencing hot flashes than in those without such experience (B = 3.9; P < 0.01). Among current smokers, systolic blood pressure was 16.4mm Hg higher in those currently experiencing hot flashes (P < 0.01), but this difference was less among nonsmokers (P < 0.05). In addition, pulse pressure was 10.5mm Hg higher in current smokers currently experiencing hot flashes than in other current smokers (P < 0.01), but not among nonsmokers.

CONCLUSIONS

In middle-aged Japanese women, hot flashes were associated with higher pulse pressure among smokers but not among nonsmokers.

Cross-cultural analysis of determinants of hot flashes and night sweats: Latin-American immigrants to Madrid and their Spanish neighbors

OBJECTIVE

This study applies a biocultural perspective to better understand the determinants of hot flashes and night sweats within immigrant and local populations in Madrid, Spain.

METHODS

A combined sample of 575 women from Madrid, aged 45 to 55 years, was drawn from two studies. The Spanish sample (n = 274) participated in The Decisions At Menopause Study in 2000-2002. The Latin-American sample (n = 301) was drawn from immigrants to Madrid in 2010-2011. χ(2) analyses and logistic regression models were carried out on the combined sample, controlling for origin of provenance.

RESULTS

Forty-four percent of women reported hot flashes, 36% reported night sweats, and 26% reported both symptoms. Compared with Spanish women, Latin-American women were less likely to report hot flashes (odds ratio, 0.7; 95% CI, 0.4-0.9), after demographic variables and menopause status were controlled for. The same was not found for night sweats and for both symptoms combined. Determinants of hot flashes differed from determinants of night sweats.

CONCLUSIONS

Because their determinants differ, hot flashes and night sweats should be queried and analyzed separately. Latin-American women are less likely to report hot flashes, but not night sweats or both symptoms combined. More research is needed to clarify the differences in reported hot flashes, as the lesser reporting among immigrants could have been a cultural phenomenon rather than a biological phenomenon.

Menopausal symptoms and physical activity in multiethnic groups of midlife women: a secondary analysis

AIMS

To explore the effect of diverse types of women's physical activity on menopausal symptoms among multiethnic groups of midlife women in the USA.

BACKGROUND

Although physical activity is one of the most widely used non-pharmacological methods for managing menopausal symptoms, there is a paucity of clinical guidelines for women and healthcare providers because the relationship between physical activity and menopausal symptoms has been found inconsistent in previous studies.

DESIGN

A secondary analysis of the data from a lager Internet survey study conducted in 2008-2010.

METHODS

A total of 481 midlife women among four ethnic groups were selected from the original study. The data were collected using the Kaiser Physical Activity Survey and the Midlife Women's Symptom Index. Bivariate correlation analyses and hierarchical multiple regression analyses were used to analyse the data.

RESULTS/FINDINGS

The household/caregiving activity index was positively associated with the prevalence scores of the psychological symptoms in both non-Hispanic Asians and non-Hispanic African Americans. The increased sports/exercise activity index was negatively associated with the severity scores of the physical symptoms in both Hispanics and non-Hispanic Whites. The occupational activity index and the active living activity index significantly predicted the severity scores of the psychosomatic symptoms in Hispanics and non-Hispanic African Americans, respectively.

CONCLUSION

Nurses who take care of multiethnic groups of midlife women who experience menopausal symptoms should be aware of diverse types of women's physical activities within the cultural context.

Ethnic differences in the clusters of menopausal symptoms

Our purpose for this study was to identify clusters of midlife women by menopausal symptoms in a multiethnic sample, and to determine ethnic differences in the clusters. This was a secondary analysis of data from 501 women in a larger Internet study on menopausal symptom experiences. The data were analyzed using factor analysis, hierarchical cluster analysis, and multinominal logistic analysis. A three cluster solution was adopted (F = 575.71, p <.01). The clusters differed significantly in the country of birth and ethnicity (p <.05). Only in the low symptomatic cluster were there significant ethnic differences in menopausal symptoms.

Practical guidelines for feminist research in nursing

With increasing interests in oppressed groups, the number of feminist studies in nursing has steadily increased. Despite the increasing number of feminist studies, very few articles have been written to provide practical guidelines for feminist research in nursing. In this article, guidelines for feminist research in nursing are proposed on the basis of 3 previous feminist studies. First, characteristics of feminist research are concisely described. Then, the 3 studies that are the basis for the guidelines are described. Finally, practical guidelines for feminist nursing research are proposed on the basis of 10 idea categories related to issues/concerns from the 3 studies.

Prevalence of vasomotor, psychological, psychosomatic and sexual symptoms in perimenopausal and recently postmenopausal Greek women: association with demographic, life-style and hormonal factors

AIM

To assess the prevalence of climacteric symptoms and their association with demographic, life-style and hormonal parameters in Greek peri- and recently postmenopausal women.

METHODS

1025 Greek women who were either perimenopausal or within their first 5 postmenopausal years participated in this cross-sectional observational study. Menopausal symptoms were assessed by the Greene Climacteric Scale and were tested for associations with demographic, anthropometric, life-style and hormonal parameters.

RESULTS

29.8% Of the women reported moderate to severe menopausal symptoms. More specifically, 39.2% reported vasomotor, 21.3% psychological, 6.3% psychosomatic and 34.5% sexual symptoms. Years since menopause (r = 0.13, p < 0.01), waist circumference (r = 0.11, p < 0.05) as well as serum FSH, LH and estradiol (r = 0.15, r = 0.118, r = -0.157; p < 0.01) correlated with the intensity of menopausal symptoms. In the multivariate analysis years since menopause and serum estradiol were the only significant predictors of menopausal symptoms (b = -0.158 and b = -0.198, p < 0.001, respectively), explaining though only 4.8% of the variance.

CONCLUSION

One out of three Greek women has moderate to severe climacteric symptoms during the menopause transition or the first postmenopausal years. This frequency is comparable to other White populations. Menopausal age and endogenous estrogens are significant predictors of climacteric symptoms.

Practical guidelines for qualitative research using online forums

With an increasing number of Internet research in general, the number of qualitative Internet studies has recently increased. Online forums are one of the most frequently used qualitative Internet research methods. Despite an increasing number of online forum studies, very few articles have been written to provide practical guidelines to conduct an online forum as a qualitative research method. In this article, practical guidelines in using an online forum as a qualitative research method are proposed based on three previous online forum studies. First, the three studies are concisely described. Practical guidelines are proposed based on nine idea categories related to issues in the three studies: (a) a fit with research purpose and questions, (b) logistics, (c) electronic versus conventional informed consent process, (d) structure and functionality of online forums, (e) interdisciplinary team, (f) screening methods, (g) languages, (h) data analysis methods, and (i) getting participants' feedback.

"Symptom-specific or holistic": menopausal symptom management

Our purpose in this study was to identify differences in menopausal symptom management among four major ethnic groups in the United States. This was a secondary analysis of the qualitative data from a larger Internet-based study. We analyzed data from 90 middle-aged women in the United States using thematic analysis. We extracted four themes during the data analysis process: (a) "seeking formal or informal advice," (b) "medication as the first or final choice," (c) "symptom-specific or holistic," and (d) "avoiding or pursuing specific foods." Health care providers need to develop menopausal symptom management programs while considering ethnic differences in menopausal symptom management.