Characteristics and In-hospital Outcomes of Female Patients Presenting with ST-Segment-Elevation Myocardial Infarction Without Standard Modifiable Cardiovascular Risk Factors.

BACKGROUND: Standard Modifiable Cardiovascular Risk Factors (SMuRF) such as hypertension, diabetes mellitus, hyperlipidemia, and smoking have long been established in the etiology of atherosclerotic disease. We evaluate in-hospital outcomes of female STEMI patients without these risk factors. METHODS: The National Inpatient Sample databases (2016 to 2021) were queried to identify STEMI admissions as a principal diagnosis using ICD 10 codes. Patients with a history of coronary artery disease, myocardial infarction, coronary bypass graft, percutaneous coronary intervention, takotsubo cardiomyopathy, cocaine abuse, and spontaneous coronary dissection and males were excluded from our study population. A final study population aged >18 years was divided into cohorts of SMuRF and SMuRF-less based on the presence of ≥1 risk factor. Multivariate logistic regression model adjusting for baseline characteristics and comorbidities. The primary outcome was in-hospital mortality. The secondary outcomes are STEMI-related complications, and the use of mechanical circulatory support devices. RESULTS: 200,980 patients were identified. 187,776 (93.4%) patients were identified as having ≥1 SMuRF, and 13,205 (6.6%) patients were SMuRF-less. Compared to SMuRF patients, SMuRF-less patients are more likely to be white (75.6% vs. 73.1%, p<0.01) and older median age (69 years [IQR: 58-78] vs 67 years [IQR: 57-81], p<0.01). In comparing co-morbidities, SMuRF-less patients were less likely to have heart failure (28.0% vs. 23.4%, p<0.01), atrial fibrillation/flutter (16.1% vs. 14.6%, p=0.03), chronic pulmonary disease (18.9% vs. 9.5%, p<0.01), obesity (20.7% vs. 9.2%, p<0.01) and aortic disease (1.1% vs. 0.6%, p<0.01). They were however more likely to have dementia (6.9% vs. 5.7%, p<0.01). In evaluating outcomes, SMuRF-less patients had higher in-hospital mortality (aOR 3.2 [95% CI, 2.9 - 3.6]; P<0.01), acute heart failure (aOR 1.6 [95% CI, 1.4 - 1.8]; P<0.01), acute kidney injury (aOR 1.8 [95% CI, 1.7 - 2.1]; P<0.01), and Intra-aortic balloon pump (aOR 1.7 [95% CI, 1.5 - 1.9]; P<0.01). Predictors of higher mortality in SMuRF-less patients include chronic liver disease (OR 6.8, CI 2.4-19.4, p<0.01), and Hispanic race (OR 1.62, CI 1.1-2.5, p<0.01). We also found that SMuRF-less patients were less likely to undergo coronary angiography (aOR 0.5 [95% CI, 0.4 - 0.5]; P<0.01) and percutaneous coronary intervention (aOR 0.7 [95% CI, 0.6 - 0.8]; P<0.01). CONCLUSION: Female SMuRF-less patients presenting with STEMI have worse in-hospital outcomes when compared to patients with ≥1SMuRF.

HPV Vaccination Rates in Military Females: The Need for a Multi-Level and Evidence-Based Approach.

To mitigate the impact of personal and structural barriers hindering HPV vaccination in military women, multiple research studies have advocated for adding the HPV vaccine to the mandatory list for enlistees. Intervention Mapping (IM) is a systematic and stepwise theory-based approach that has been used to inform the development of health promotion interventions and implementation strategies in community and clinical settings at national, regional, and global levels. Development and evaluation of effective strategies and multi-level interventions using IM may increase the uptake of the HPV vaccine among military females who are at-risk of HPV infections and associated co-morbidities.

Relationship Between Food Insecurity and Healthy Eating Behavior for Gestational Diabetes Risk Reduction Among American Indian and Alaska Native Adolescent and Young Adult Females: A Qualitative Exploration.

OBJECTIVE: To understand the perspectives of key informant experts regarding the relationship between food insecurity and gestational diabetes mellitus risk reduction behaviors among young American Indian and Alaska Native females. METHODS: Participants were adult key informants with expertise in food/nutrition and health within Tribal communities (N = 58) across the US. Data were collected through 1:1 interviews using a semistructured moderator guide and analyzed using thematic content analysis methods. RESULTS: Three themes included (1) diet and nutrition habits are formed through intergenerational food preferences and are driven by lasting implications of colonization; (2) young people are influenced by what their peers eat and the food environment, including outside of the home; and (3) the methods used to understand household food insecurity and nutrition habits in the parent study were likely limited. CONCLUSIONS AND IMPLICATIONS: Findings provide guidance as to where nutrition education and interventions may best support young Native females.

The Prevalence of Stress Fractures and the Associated LEAF-Q Responses, Self-Reported Exercise Volume and Dietary Behaviors in Female Recreational Runners.

Previous research suggests a high prevalence of low energy availability (LEA) and stress fractures (SF) among competitive female endurance athletes. However, much less is known about these issues among recreational female runners. This study aimed to assess the prevalence and number of self-reported SF and risk of LEA among noncompetitive, recreationally active female runners, aged 18 - 25 years. Additionally, it compared characteristics between females with a history of multiple SF vs. one or no SF, and between those 'at risk' vs. 'not at risk' of LEA. Female recreational runners (n=485) completed an online survey that included the Low Energy Availability in Females Questionnaire (LEAF-Q) and the Disordered Eating Screening Assessment (DESA-6). Thirty-three percent of participants reported ≥ 2 SF. Eighty-two percent of the ≥ 2 SF group were classified as 'at risk' of LEA (LEAF-Q score ≥ 8). In addition, ≥ 2 SF was associated with higher total LEAF-Q score, self-reported intentional food restriction for weight loss, and self-reported current eating disorder while weekly exercise duration was inversely associated with ≥ 2 SF. In conclusion, one-third of participants had multiple SF with a majority (82%) of this group classified as 'at risk' of LEA. Screening tools such as the LEAF-Q and DESA-6 are useful tools to identify characteristics associated with multiple SF in this demographic, especially questions regarding food restriction and the presence of a current or previous eating disorder.

Sex- and gender-based medicine in pediatric nutrition.

Consistent evidence increasingly highlights the significance of integrating sex and gender medicine to ensure a precision approach according to individual patient needs. Gender discrepancies emerge across various areas, even from pediatric age. The importance of recognizing these differences in pediatric nutrition is critical for the development of targeted nutritional strategies and interventions, particularly in cases of associated pathologies, including obesity, metabolic-associated fatty liver disease, eating disorders, and inflammatory bowel disease. The review highlights the biological and sociocultural factors that contribute to different nutritional needs and health outcomes in male and female children. By examining current evidence, we underscore the necessity for precision medicine approaches in pediatric care that consider these sex- and gender-based differences. Moreover, differences in dietary requirements and dietary patterns between males and females are evident, underscoring the need for precise nutrition strategies for a more accurate management of children and adolescents. This approach is essential for improving clinical outcomes and promoting equitable healthcare practices. This review aims to provide an overview of nutrition-related medical conditions exhibiting sex- and gender-specific discrepancies, which might lead to distinct outcomes requiring unique management and prevention strategies. Future research and public health initiatives should address these differences in designing effective lifestyle education programs and nutrition interventions targeting both children and adolescents.

Do sex and gender aspects influence non-adherence to secondary prevention measures after myocardial infarction?

Objective: This study aimed to determine the prevalence of non-adherence to preventive interventions, its clinical consequences, and factors associated with non-adherence to secondary prevention measures, with a special emphasis on sex and gender. Methods: Prospective observational study of patients hospitalized for acute myocardial infarction (AMI) in whom an evaluation of adherence to medication, Mediterranean diet, physical activity, and cardiac rehabilitation was performed after 6 and 12 months, with systematic assessment of predictors including patient-, disease-, psychological-, social-, and gender-related factors using self-administered questionnaires. Results: Of 503 patients included, 101 (20,1%) were females. At one year, 85% of patients did not adhere to at least one of the recommendations with no differences between females and males. However, two factors more frequent in females, caregiver burden (adjusted OR, 1.45; 95%CI, 1.08-1.94) and depressive symptoms (adjusted OR, 1.40; 95%CI, 1.03-1.92) predicted non-adherence to all measures together. Chronic kidney disease (aOR, 3.24; 95%CI, 1.02-10.48) and being female (aOR, 2.21; 95%CI, 1.18-4.13) were associated with non-adherence to the Mediterranean diet; diabetes with organ damage (aOR, 12.06; 95%CI, 1.93-7.69) and older age (aOR, 0.96 per year; 95%CI, 0.93-0.99), among others, with physical activity; and higher body mass index with cardiac rehabilitation participation (aOR, 1.07; 95%CI, 1.002-1.14) and completion (aOR, 1.14; 95%CI, 1.03-1.26). Conclusion: Adherence to all secondary prevention measures after AMI remains very low and is associated with several gender-related factors. Multidisciplinary intervention strategies targeting the most vulnerable patient groups, such as females or patients with diabetes, obesity, chronic kidney disease, or depression, are warranted.

Reprint of: Sex differences in appeal, reward, and sensory experience of E-cigarette flavors among adults who smoke cigarettes.

OBJECTIVE: Flavors enhance nicotine e-cigarette appeal by altering sensory experience. Females may be more sensitive to tobacco-associated cues and uniquely affected by flavor. The current study is an exploratory analysis to examine differences by sex on reward, appeal, and sensory experience of popular e-cigarette flavors. METHODS: Adults (N = 121) who use cigarettes (≥1 cigarette/day) were enrolled in a laboratory study in which they vaped four e-cigarette flavors (tobacco, cherry, menthol, vanilla; in separate lab sessions) in one of two freebase nicotine concentrations (6 mg/ml,18 mg/ml). Following exposures, participants rated e-cigarette reward using the Drug Effects Questionnaire (DEQ), flavor and overall e-cigarette appeal using Labeled Hedonic Scales (LHS), and intensity of flavor, irritation, coolness, fruitiness, and sweetness using Generalized Labeled Magnitude Scales (gLMS). Linear mixed models were conducted for outcomes to analyze effects of sex, flavor, and sex x flavor interaction. RESULTS: For DEQ ratings, there was a trend (p = .08) toward a sex x flavor interaction, in which menthol flavor produced more reward than other flavors for females, but not males. For LHS ratings, there was a significant sex x flavor interaction (p = .03) for overall e-cigarette experience with females but not males rating menthol higher than other flavors. All gLMS scales but irritation showed that females generally had greater differences between flavors compared to males (ps ≤ 0.03). CONCLUSION: Menthol in e-cigarettes may play an important role in mediating appeal and/or reward among females. This may be due in part to their ability to better detect sensory effects of e-cigarettes.

A Rare Case of Acute Pancreatitis Secondary to Marijuana Use: A Case Report.

The prevalence of cannabis use for recreational and medicinal purposes has steadily increased. While it is commonly used to alleviate pain, its use is also associated with many acute and chronic adverse effects. There are cases reported on the negative impact of cannabis use on gastrointestinal (GI) disorders; however, there have been few reported cases linking cannabis use to acute pancreatitis. This case report discusses a 37-year-old female presenting to the emergency department for cannabis-induced acute pancreatitis. The purpose of this case report is to educate on the importance of recognizing the potential GI complications resulting from marijuana use.

The Role of Neck Circumference as a Screening Tool for Obesity in Female Adults: A Cross-Sectional Study in Western Maharashtra.

INTRODUCTION: The rising prevalence of obesity has become a global public health crisis. Traditional screening tools like body mass index (BMI) and waist circumference (WC) have limitations, prompting the need for simpler, more effective alternatives. Neck circumference (NC) has emerged as a promising tool due to its simplicity, affordability, and reliability. The study aimed to evaluate neck circumference as a screening tool for obesity among female adults, alongside measuring BMI, waist-to-hip ratio (WHR), WC, and NC, and establishing NC cut-off values using body fat percentage as the gold standard. Additionally, it sought to compare the predictive accuracy of these measures for assessing obesity. METHODS: This cross-sectional study, conducted from March 2023 to October 2023, involved 362 female students from a health sciences university in Western Maharashtra, India. The participants provided informed consent and underwent anthropometric measurements, including height, weight, waist circumference, hip circumference, body fat percentage, and neck circumference. Body fat percentage, measured using a bioimpedance analyzer, served as the reference standard. RESULTS: The study identified a neck circumference (NC) cut-off of 31.3 cm using receiver operating characteristic (ROC) analysis, showing robust sensitivity (71.23%) and specificity (79.02%) for detecting obesity defined by body fat percentage. Waist circumference (WC) showed the highest sensitivity (73.97%) for diagnosing obesity in females, followed by NC (71.23%). CONCLUSION: Neck circumference is a practical, cost-effective, and reliable screening tool for obesity, offering advantages over traditional methods. Its noninvasive nature and ease of measurement make it suitable for large-scale screening, contributing to the early detection and management of obesity-related health risks. This study supports the inclusion of NC in routine clinical assessments and public health initiatives.

Self-Reported Menstrual Health, Symptomatology, and Perceived Effects of the Menstrual Cycle for Elite Junior and Senior Football Players.

PURPOSE: To describe the self-reported menstrual health, symptomatology, and perceived effects of the menstrual cycle on athletic performance for national and international Australian football (soccer) players. METHODS: Players from national and domestic teams were invited to complete an online questionnaire regarding menstrual health, use of hormonal contraceptives (HCs), negative symptomatology, and perceived disruption of the menstrual cycle to performance. Descriptive statistics and binomial regressions with odds ratios (OR) were used to report the relationship of menstrual-related variables with perceived performance disruption. RESULTS: A total of 199 players (20.9 [5.1] y) completed the questionnaire, with 18% of players reporting using HCs. One primary amenorrhea case was detected, and 26% of players reported menarche at age ≥15 years. For non-HC users, the prevalence of secondary amenorrhea was 2%, oligomenorrhea was 19%, and heavy menstrual bleeding was 11%. Ninety-seven percent of players reported experiencing physical or affective menstrual symptoms (5 [1.3] per player), and 40% of all players reported that menstrual symptoms impacted their ability to work, study, train, or compete. Furthermore, 40% of players perceived their training or performance to be disrupted by the menstrual cycle. Increasing number of menstrual symptoms (OR = 1.43; 95% CI, 1.28-1.62; P < .001), heavy menstrual bleeding (OR = 12.73; 95% CI, 3.4-82.8; P < .001), and pelvic pain (OR = 3.40; 95% CI, 1.7-7.2; P < .001) increased the likelihood of perceiving the menstrual cycle to disrupt performance. CONCLUSION: Heavy menstrual bleeding and HC use were low among this cohort of national and international footballers, whereas amenorrhea and oligomenorrhoea were comparable with other football populations. Nearly all players reported menstrual symptoms, and increased symptomatology was associated with greater perceived effects on performance.

Challenges with mobility devices for female Veterans with spinal cord injuries.

CONTEXT: The growing number of females entering the armed forces has led to an increase in the number of female Veterans with spinal cord injury and diseases (SCI/D) requiring mobility devices. Limited research exists that explores whether mobility devices meet their needs in terms of comfort, fit and design. OBJECTIVE: To characterize respondents with SCI/D who use mobility devices and determine if these devices are meeting their daily needs. DESIGN: Online survey. SETTINGS: Veterans Health Administration. PARTICIPANTS: Female Veterans with SCI/D who received mobility devices in the past five years.Interventions: Participants completed an online survey regarding their challenges in obtaining and using mobility devices for their daily needs. RESULTS: 101 women with SCI/D participated in a nation-wide online survey. Respondents were mainly in their 50s and 59% were not currently employed due to their disability. Most used manual (35%) or power wheelchairs (34%). Many female Veterans felt their devices were not made with female users in mind and some felt they did not meet their needs. Opportunities to improve the assessment, follow-up, maintenance and repair processes were identified. CONCLUSIONS: Given that some female Veterans with SCI/D felt their devices did not meet all their needs, it is important for researchers to engage women in user-centered design of mobility devices and for providers to be mindful of Veterans' daily needs within all steps of the provision process in order for mobility devices to support overall function and usability.

Dynamics of a goshawk population across half a century is driven by the variation of first-year survival.

Population dynamics are driven by stochastic and density-dependent processes acting on demographic rates. Individuals differ demographically, and to capture these differences, models of population dynamics are usually structured by age and stage, rarely by sex. An effect of sex on population dynamics is expected if the dynamics of males and females differ, requiring an unequal sex ratio at birth and/or sex-specific survival probabilities. Goshawks (Accipiter gentilis) show large sexual size dimorphism and differential survival, but it is unknown whether males and females contribute differently to population dynamics. We studied a goshawk population in northern Germany over 47 years using brood monitoring data, collected feathers and nestling ringing data. We jointly analyzed the data using a two-sex integrated population model and performed retrospective and prospective population analyses to understand whether the demographic drivers of population change differ between the sexes. The population showed large fluctuations, during which the number of breeding pairs doubled, but the long-term trend of the population was slightly negative. Female survival exceeded male survival during the first year of life. Females started to reproduce at a younger age than males, productivity increased with female age, the sex ratio of nestlings was male biased and there was moderate male immigration. Despite these differences, temporal variation in sex ratio did not contribute to population dynamics and the contribution of temporal variation in survival was similar for both sexes. Variation in first-year survival was the strongest driver in this population, regulated by a weak density-dependent feedback acting through female first-year survival. Overall, the contributions of the two sexes to population dynamics were similar in this monogamous species with strong sexual size dimorphism.

Clinicopathological Study of Fibroepithelial Lesions of the Breast in a Tertiary Care Hospital in South India.

Introduction Fibroepithelial lesions of the breast mainly include fibroadenoma and phyllodes tumors with overlapping morphological features and varied clinical behavior. This study aims to determine the histopathological spectrum of fibroepithelial lesions of the breast in a tertiary care hospital. Methods This is a cross-sectional study that was carried out in the pathology department from 1st January 2015 to 31st December 2023. Relevant data of all fibroepithelial lesions reported during the study period were retrieved from the medical records, tabulated, and analyzed. The Pearson chi-square test was used to determine the significant association between the various clinicopathological parameters of fibroepithelial lesions. A p-value of less than 0.05 was taken as statistically significant. Results Out of a total of 195 fibroepithelial lesions, 185 (95%) were fibroadenoma, 07 (3.5%) were phyllodes tumors, and three (1.5%) were fibroadenoma with tubular adenoma. The most common age group was 21 to 40 years, with the majority of phyllodes tumors being more than 5 cm in size compared to fibroadenomas. The association between the clinicopathological characteristics such as age of patients, tumor size, and histological grade was statistically insignificant in this study. Conclusions The implementation and usage of morphological diagnostic criteria will help in diagnosing and categorizing this broad group of fibroepithelial lesions, thereby facilitating appropriate treatment for patients.

Activational and organizational effects of testosterone on the number of mating partners and reproductive success in males of a social rodent.

The timing of exposure to the steroid hormone, testosterone, produces activational and organizational effects in vertebrates. These activational and organizational effects are hypothesized to relate with the number of female mating partners and reproductive success in males. We tested this hypothesis by examining 151 wild degu (Octodon degus) males across a 10-year study. We quantified the association between adult serum testosterone levels (i.e., an indirect index of adult activational effects) and anogenital distance (AGD) length (i.e., a direct index of fetal organizational effects), and their interaction on the number of female mating partners and reproductive success. We found no evidence of an association between adult male serum testosterone levels and the number of female mating partners, or between adult male serum testosterone levels and reproductive success. However, male AGD was positively associated with reproductive success, but not so with the number of female mating partners. Additionally, the positive association between male AGD and male reproductive success was mediated by the number of mates. Our findings do not support major roles of activational or organizational effects of testosterone on the number of female mating partners and its consequences on male reproductive success. Instead, our results suggest that compared with individual male attributes, the female social environment plays a more important role in driving male reproductive success.

Take a Closer Look: Considerations for Autism Spectrum Disorder Assessment in Female Children and Adolescents.

Assessment for autism spectrum disorder (ASD) in the pediatric female population entails unique diagnostic complexities. Females are often misdiagnosed, undiagnosed, or receive an ASD diagnosis at a later age than males. Male bias in ASD, masking behaviors, cultural norms, and overlapping neurodevelopmental comorbidities (such as attention deficit/hyperactivity disorder and intellectual disability) contribute to this phenomenon. The authors present two clinical cases evaluated in an interdisciplinary developmental behavioral pediatrics (DBP) team to highlight these considerations. Cases describe adolescent and school aged females with medical complexity who did not initially appear to have ASD symptoms but later were diagnosed with ASD. Patient anonymity is preserved. Best practice recommendations are discussed. Shared decision making, intentional history taking, thorough observation of behavior and restrictive/repetitive/sensory interests in multiple settings, and attention to social communication in the context of cognitive capacity are essential for ASD assessment in pediatric females.

Osteoporosis as the Female-Specific Risk Factor for Dynapenia in Elderly Patients with Type 2 Diabetes.

Aims: Dynapenia is a noteworthy health issue contributing to increased risk of falling, but its co-occurrence with osteoporosis in elderly individuals with type 2 diabetes mellitus (T2DM) has not been well explored. Therefore, this study aimed to establish the association between osteoporosis and dynapenia, focusing on T2DM females due to their high prevalence of osteoporosis and fragility. Methods: We conducted a cross-sectional study to recruit a total of 103 T2DM patients (43 males and 60 females), aged between 50 and 80 years with median 68.0 years. Dual-energy X-ray absorptiometry (DXA) and dominant hand grip strength measurements were performed to define body composition, osteoporosis, and dynapenia in a sex-specific manner. Results: Higher prevalence of dynapenia and dyna-osteoporosis was observed in female T2DM patients with a significantly positive correlation between osteoporosis and dynapenia even after adjustment of body mass index (BMI). By performing a multivariate logistic regression analysis, both BMI and osteoporosis were identified as risk predictors for the development of dynapenia in female T2DM patients with odds ratios (95% CIs) of 1.234 (1.029-1.480) and 4.883 (1.352-17.630), respectively. Conclusions: Our results point out there is high, female-specific co-occurrence of osteoporosis and dynapenia in T2DM patients. Moreover, having osteoporosis and increased BMI might boost the risk of dynapenia in elderly females with T2DM.

Knowledge, Attitude, and Perception towards Autism Spectrum Disorders among Parents in Sakaka, Al-Jouf Region, Saudi Arabia: A Cross-Sectional Study.

Parents are an essential element of family intervention for all children, including those with autism spectrum disorders (ASDs). We can better understand and address parents' knowledge gaps about ASD through in-depth research and inquiry into parents' current level of understanding, attitude, and perception. We aimed to assess the knowledge, attitude, and perception of ASD and influencing factors towards ASD among a group of parents with and without a child diagnosed with ASD in Sakaka, Al-Jouf Region, Saudi Arabia. Using the cross-sectional study design, information from the parents was gathered using a pretested questionnaire that included validated scales for measuring knowledge, attitudes, and perceptions related to ASD. The required number of participants was selected using the convenience sampling method. We used Spearman's correlation test to determine the strength and direction of correlation between each domain. As a last step, we analyzed the influencing factors using binomial logistic regression. Among the 400 participants, 41.2% had high knowledge, 69.1% had a positive attitude, and 60.3% had a high perception of ASD. We found that knowledge was significantly higher among the parents with autistic individuals in the family (p = 038). The high and positive attitude was significantly greater among females (p = 0.010) and parents with high income (p = 0.007), and the perception was significantly associated with females (p = 0.037) and highly educated participants (p = 0.046). Furthermore, we found a positive correlation between knowledge, attitude, and perception. Overall, only less than half of the participants had a high knowledge of ASD. Hence, we recommend awareness-raising programs for the parents in this region. Furthermore, a prospective study involving parents from all provinces of Saudi Arabia is recommended.

Acute Effect of Whole-Body Vibration on Trunk Endurance and Balance in Obese Female Students: Randomized Controlled Trial.

Background and Objectives: Compared to other subjects, obese people have inferior trunk muscle endurance and balance. A modern method of neuro-muscular training called whole body vibration (WBV) may improve trunk muscle endurance and balance. This study evaluates the impact of a 4-week WBV program on trunk endurance and balance in obese female students. Materials and Methods: Sixty participants from 18 to 25 years of age and with BMI values ≥ 30 were randomly distributed into two equal groups: Group A (WBV group), who received 4 min of WBV, and Group B (sham WBV group), who received WBV with a turn-off device. The training was conducted two days/week for six weeks. Trunk endurance was evaluated using the Sorensen Test (ST) and Trunk Flexor Endurance Test (TFET). The Single-Leg Test (SLT) was used to assess static balance, while the Biodex Stability System measured dynamic balance. Results: The current study demonstrated no significant differences (p > 0.05) in pre-treatment variables between Groups A and B. Post-treatment, Group A showed a significantly higher duration of the Sorensen test, TFET and SLS than Group B (p < 0.001). Moreover, Group A showed significantly lower dynamic balance (p < 0.001) than Group B. Conclusions: WBV has a short-term effect on trunk endurance and balance in obese female students. WBV can be added to the rehabilitation program for obese subjects with deficits in trunk endurance and balance.

Prognosis and Factors 4 to 10 Years After Deep Vein Thrombosis: A Long-Term Follow-up Cohort Study.

Post-thrombotic syndrome (PTS) is one of the most common long-term complications of lower extremity deep vein thrombosis (DVT). In order to study the long-term adverse prognosis of patients with DVT, explore the influencing factors for the prognosis of DVT, and provide a reliable reference for future research in the field of venous thrombosis, we collected and summarized information about the incidence of PTS, the PTS score and grading, the associated symptoms and drug-related adverse reactions in 501 patients with DVT. In our study, 54.1% of patients with DVT (271 of 501) experienced indications and manifestations of PTS, the male to female ratio was approximately 1:1. During the long-term follow up, the most common symptoms of PTS were anterior tibial edema and pain. By statistical analysis, we found that the outcome of thrombosis was the influencing factor of PTS score (1-4 points, P<.05). The grading of PTS was primarily influenced by the history of varicose veins and DVT in the lower extremities. The duration of taking antithrombotic drugs affected the outcome of thrombosis (P<.05), especially among the female patients. In addition, varied factors, such as lower extremity DVT complicated with pulmonary embolism and the duration of antithrombotic drug use were found to increase the chances of experiencing drug-related adverse reactions (odds ratio [OR]=2.798, 95% confidence interval [CI]: 1.413-5.541 / OR=2.778, 95% CI: 1.231-6.269). The above 2 factors were significant only among female patients with DVT (OR=4.03, 95% CI: 1.608-10.103 / OR=3.918, 95% CI: 1.123-13.669).

The abnormalities of brain function in females with primary insomnia: a resting-state functional magnetic resonance imaging study.

Background: The neuropathologic mechanism of primary insomnia (PI) of females remains unclear. This study aims to investigate the features of amplitude of low-frequency fluctuations (ALFF) and regional homogeneity (ReHo) in females with PI using functional magnetic resonance imaging (fMRI), and then explore the abnormalities of functional connectivity (FC). Materials and methods: A total of 39 female PI patients and 31 female healthy controls (HC) were enrolled in the study. The sleep condition was assessed using the Pittsburgh Sleep Quality Index (PSQI), and Insomnia Severity Index (ISI), and their depressive symptom was evaluated using the Hamilton Depression Scale (HAMD-24). The rs-fMRI was once conducted for every subject. ReHo, ALFF, and ROI-based FC were used to analyze the changes of brain function. Results: ALFF values were increased in the Cerebelum_4_5_L, as well as decreased ALFF in the bilateral Frontal_Sup_Medial (SFGmed), Angular_L (ANG.L), Parietal_Inf_R (IPL.R), SupraMarginal_R (SMG.R), and Postcentral_R (PoCG.R). ReHo values were increased in the Temporal_Pole_Mid_R (TPOsup.R), as well as decreased ReHo in the Insula_R (INS.R), Frontal_Inf_Oper_R (ORBinf.R), Putamen_R (PUT.R), Rolandic_Oper_R (ROL.R), bilateral Cingulum_Post (PCG), bilateral Frontal_Sup_Medial (SFGmed), bilateral anterior cingulate and paracingulate gyri (ACG), and the bilateral precuneus (PCUN). Across the entire brain, there was a decline in the FC between Angular_R and Frontal_Sup_Medial_L. Conclusion: Alterations in brain regions of female patients with PI involved multiple functional networks, including the default mode network, the salience network, the central executive network, and the limbic network. Reduced coordination between functional networks may be an important mechanism for insomnia and may lead to reduced cognitive function and decision-making ability.