Psychometric properties of the medical outcomes study sleep scale in Spanish postmenopausal women

Sleep Quality, Nutrient Intake, and Social Development Index Predict Metabolic Syndrome in the Tlalpan 2020 Cohort: A Machine Learning and Synthetic Data Study

This study investigated the relationship between Metabolic Syndrome (MetS), sleep disorders, the consumption of some nutrients, and social development factors, focusing on gender differences in an unbalanced dataset from a Mexico City cohort. We used data balancing techniques like SMOTE and ADASYN after employing machine learning models like random forest and RPART to predict MetS. Random forest excelled, achieving significant, balanced accuracy, indicating its robustness in predicting MetS and achieving a balanced accuracy of approximately 87%. Key predictors for men included body mass index and family history of gout, while waist circumference and glucose levels were most significant for women. In relation to diet, sleep quality, and social development, metabolic syndrome in men was associated with high lactose and carbohydrate intake, educational lag, living with a partner without marrying, and lack of durable goods, whereas in women, best predictors in these dimensions include protein, fructose, and cholesterol intake, copper metabolites, snoring, sobbing, drowsiness, sanitary adequacy, and anxiety. These findings underscore the need for personalized approaches in managing MetS and point to a promising direction for future research into the interplay between social factors, sleep disorders, and metabolic health, which mainly depend on nutrient consumption by region.

Menopause: Questions and Answers for Improving Homeopathic Clinical Practice

BACKGROUND

Medical attention for menopausal women is frequently delivered by health care providers (general practitioners, gynecologists or homeopathic physicians) who are not specialized in post-reproductive care. Homeopathy has been used for treating menopausal complaints for more than two centuries. Therefore, it is important to improve clinical knowledge in this field among homeopathic physicians. Nowadays, there is a special interest in the study of menopause-related chronic conditions due to the impact on women's quality of life. The aim of this review is to address the important key points of the menopause, clinical assessment, and available tests for evaluating menopausal women, as well as some general topics regarding homeopathic clinical practice for menopause.

METHODS AND RESULTS

A literature search regarding menopause and current guidelines and recommendations was performed. To be practical and concise, the information is presented in the form of questions and answers. Currently, there is an international classification of woman's reproductive aging that can be useful for clinical and research purposes in homeopathy. A comprehensive homeopathic approach is mandatory for evaluating women with a healthy menopause, but also for those experiencing co-morbidities. In an integrative health care system, several assessment resources can be incorporated into the homeopathic consultations. Clinical and laboratory examinations for detecting metabolic disorders (dyslipidemia, insulin resistance, diabetes and hypertension, among others), mood disorders, cognitive impairment and osteoporosis are available in many clinical settings. Screening for gynecological cancers is an international recommendation at this stage. All data obtained from homeopathic consultations would help to integrate well-documented case reports. This would give the possibility to generate hypotheses to design high-quality clinical research.

CONCLUSION

Improving homeopathic clinical practice for menopause is useful for both clinical and research purposes. The international recommendations for evaluating menopausal women should be incorporated in homeopathic clinical practice, mainly in clinical settings where homeopathy is integrated in outpatient services.

The Effect of Virtual Mindfulness-Based Interventions on Sleep Quality: A Systematic Review of Randomized Controlled Trials

PURPOSE OF REVIEW

We summarized peer-reviewed literature investigating the effect of virtual mindfulness-based interventions (MBIs) on sleep quality. We aimed to examine the following three questions: (1) do virtual MBIs improve sleep quality when compared with control groups; (2) does the effect persist long-term; and (3) is the virtual delivery method equally feasible compared to the in-person delivery method?

RECENT FINDINGS

Findings suggest that virtual MBIs are equivalent to evidence-based treatments, and to a limited extent, more effective than non-specific active controls at reducing some aspects of sleep disturbance. Overall, virtual MBIs are more effective at improving sleep quality than usual care controls and waitlist controls. Studies provide preliminary evidence that virtual MBIs have a long-term effect on sleep quality. Moreover, while virtual MBI attrition rates are comparable to in-person MBI attrition rates, intervention adherence may be compromised in the virtual delivery method. This review highlights virtual MBIs as a potentially effective alternative to managing sleep disturbance during pandemic-related quarantine and stay-at-home periods. This is especially relevant due to barriers of accessing in-person interventions during the pandemic. Future studies are needed to explore factors that influence adherence and access to virtual MBIs, with a particular focus on diverse populations.

New Mobile Device to Measure Verticality Perception: Results in Young Subjects with Headaches

The subjective visual vertical (SVV) test has been frequently used to measure vestibular contribution to the perception of verticality. Recently, mobile devices have been used to efficiently perform this measurement. The aim of this study was to analyze the perception of verticality in subjects with migraines and headaches. A cross-sectional study was conducted that included 28 patients with migraine, 74 with tension-type headache (TTH), and 93 healthy subjects. The SVV test was used through a new virtual reality system. The mean absolute error (MAE) of degrees deviation was also measured to qualify subjects as positive when it was greater than 2.5°. No differences in the prevalence of misperception in verticality was found among healthy subjects (31.18%), migraineurs (21.43%), or those with TTH (33.78%) (p = 0.480). The MAE was not significantly different between the three groups (migraine = 1.36°, TTH = 1.61°, and healthy = 1.68°) (F = 1.097, p = 0.336, and η2 = 0.011). The perception of verticality could not be explained by any variable usually related to headaches. No significant differences exist in the vestibular contribution to the perception of verticality between patients with headaches and healthy subjects. New tests measuring visual and somatosensory contribution should be used to analyze the link between the perception of verticality and headaches.

Sleep Alterations in Female College Students with Migraines

Background: Many factors are thought to potentially trigger migraines, among which sleep disturbances are one of the most frequently reported. Both sleep disorders and migraines affect more women than men. This study aims to analyze sleep alterations in young adult women with migraines and how they are related to the presence, frequency, intensity, and disability of migraines in this population. Methods: Fifty-one female university students with physician-diagnosed migraines and 55 healthy female university students completed surveys assessing demographic information and frequency, intensity, and disability of migraines and sleep quality variables. Results: No differences in sleep quality were found between migraine subjects and healthy women (p = 0.815), but women with migraines presented higher daytime somnolence (p = 0.010), greater sleep disruptions (p = 0.002), and decreased sleep adequacy (p = 0.019). The presence of a migraine was significantly related to daytime somnolence (p = 0.003) and sleep disruptions (p = 0.021). Migraine-related disability was associated with sleep disruptions (p = 0.002), snoring (p = 0.016), and a decreased quantity of sleep (p = 0.040). Migraine frequency was related to sleep disturbance (p = 0.003) and snoring (p < 0.001). The intensity of migraines was associated with sleep disruptions (p = 0.004). Conclusions: Our results suggest a relationship between migraines and sleep alterations.

Improved Psychosocial and Functional Outcomes and Reduced Opioid Usage Following Burst Spinal Cord Stimulation

Objective

Burst spinal cord stimulation (B‐SCS) has been shown to reduce neuronal firing in the anterior cingulate cortex through selective modulation of the medial pain pathway tract. This pain pathway communicates the affective component of pain processing. The purpose of this study was to assess the effect of B‐SCS on psychosocial functioning and its influence on pain and quality of life.

Materials and Methods

Eligible patients with chronic, intractable pain of the trunk, and/or lower limbs were enrolled. After a successful trial period, subjects received a permanent implant and returned for follow‐up at 6‐ and 12‐months.

Results

In total, 269 patients were enrolled at 22 centers. Trial success rate was 90%. Significant improvements in pain, physical, mental, and emotional functioning were observed from baseline to the 6‐ and 12‐month follow‐up (p < 0.001). Overall, patients had improved quality of life, became more active, and the negative impact of pain on daily life was decreasing. At one year, 81% of subjects were satisfied or very satisfied with their therapy. Subjects showing significant improvements on mental health outcomes reported enhanced pain relief and quality of life scores compared with subjects with continued impaired mental health at follow‐up. At one year, 89% of subjects who were taking opioids at baseline decreased or stayed at the same level of opioid use; 19% stopped taking any opioids. No unanticipated adverse events have been reported.

Conclusions

One‐year outcomes after B‐SCS show improvements across all evaluated psychological measures with the largest impact observed on catastrophizing and depression (the affective component of pain processing). These pain‐related beliefs and behaviors, and not pain intensity, have been shown to put patients at greatest risk of a poor prognosis and quality of life.

The associations between menopausal symptoms and sleep quality in Spanish postmenopausal women

Objectives: Around the menopause, sleep disturbances frequently occur or worsen and are associated with decreased health quality and physical and psychological problems. The aim of this study was to analyze sleep quality and its association with the impact of menopausal symptoms in Spanish postmenopausal women. Methods: A total of 278 postmenopausal women (age 60.95 ± 8.01 years) participated in this cross-sectional study. The Medical Outcomes Study Sleep Scale (MOS-SS) and the Menopause Rating Scale (MRS) were used to analyze sleep quality and severity of menopausal symptoms, respectively. Anxiety and depression were measured using the Hospital Anxiety and Depression Scale. Results: The linear regression showed that a greater impact of menopausal symptoms (MRS total score) was associated with worse scores regarding sleep adequacy (p < 0.001, R² = 0.056), snoring (p = 0.020, R² = 0.036), awaken short of breath (p < 0.001, R² = 0.089), and quantity of sleep (p < 0.001, R² = 0.075) domains. Anxiety (p < 0.001) and worse somatic symptoms (p = 0.001) were related to greater sleep disturbances (R² = 0.164). We also found relationships of heightened psychological symptoms (p < 0.001) and low physical activity level (p = 0.003) with increased daytime somnolence (R² = 0.064). Finally, higher MRS total score and anxiety levels were associated with worse sleep quality assessed by MOS-SS Sleep Problems Index I (R² = 0.179, p < 0.001 and p = 0.001, respectively) and Sleep Problems Index II (R² = 0.146, p < 0.001 and p = 0.011, respectively). Conclusions: Anxiety and severity of menopausal symptoms were associated with poorer sleep quality. Furthermore, low physical activity level and worse psychological symptoms in menopause were predictors for increased somnolence. Therefore, screening for these factors in postmenopausal women is important, since they may be susceptible for intervention.

Risk Factors for Developing Comorbid Sleeping Problems: Results of a Survey of 1,925 Women Over 50 With a Chronic Health Condition

Objective: To test the association between sleeping problems and multiple epidemiological factors among women over 50 with a chronic condition. Method: The Medical Outcomes Study Sleep Scale (MOS-SS) was employed to measure sleep problems among 1,925 participants with chronic conditions who also responded to questions about health service use, self-care and demographics. Results: About 43% of women reported sleeping problems. Women were more likely to have a sleeping problem if they reported some difficulties with available income, odds ratio (OR) = 1.61; 95% confidence interval (CI): [1.27, 2.04]; p < .005, or were struggling with available income (OR = 2.84; 95% CI: [2.04, 3.96]; p < .005). Women were less likely to have sleeping problems if they were highly physically active (OR = .63; 95% CI: [0.51, 0.79]; p < .005). Discussion: Medical professionals should be aware of the significant risk of sleeping problems among mid-age and older women with chronic health conditions, particularly those who have financial concerns, are sedentary, or are not highly physically active.