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Purpose: To quantify and compare loads encountered in individual training sessions and games during noncongested and congested weeks in semiprofessional women basketball players. Methods: Using an observational, longitudinal design, 12 players from the same team had their external (PlayerLoad, relative PlayerLoad, and total and high-intensity inertial movement analysis variables) and internal load (session rating of perceived exertion [sRPE], sRPE-load, percentage of heart rate peak, and modified summated-heart-rate-zones load) monitored across a regular season. Training and game data were categorized into noncongested (0–1 game) and congested weeks (2–3 games). Linear mixed models and Cohen d effect sizes were used for analyses. Results: Comparisons between training sessions revealed higher (P <.05, d = 1.35–5.33) PlayerLoad, total inertial movement analysis, sRPE, and sRPE-load during training session 1 than training session 2 in congested weeks. Comparisons between training sessions and games revealed higher (P ≤.001, d = 1.10–1.66) sRPE and sRPE-load during games than training sessions 1 and 2 in noncongested weeks, alongside higher (P ≤.001, d = 1.87–3.55) sRPE during game 1 than training sessions 1 and 2 in congested weeks. Comparisons between games revealed higher (P <.05, d = 0.57–2.82) loads in game 3 during congested weeks compared with all other games. Conclusions: Training appeared to be tapered in congested weeks, likely to account for upcoming increases in game loading, but remained relatively consistent across sessions during noncongested weeks. Individual game loads remained relatively consistent but were noticeably increased when a third game was played in the week. [ABSTRACT FROM AUTHOR]

Purpose: Antarctic expeditions are exceptional physiological challenges. Sleep plays a critical role in athletic performance, recovery, and wellness, with sleep disturbances having a negative impact on health and performance. Methods: The authors investigated sleep, fatigue, and recovery profiles of the longest solo unsupported one-way polar ski journey across Antarctica. A 33-year-old woman covered 1484.53 km from Hercules Inlet to the South Pole, finishing at the Ross Ice Shelf, in 70 days and 16 hours. Questionnaires on sleep (Pittsburgh Insomnia Rating Scale and Karolinska Sleepiness Scale), fatigue (Subjective Assessment of Fatigue), recovery (Total Quality Recovery), and wellness were completed at different time points (before, during, and after the expedition). Results: Average daily sleep time was between 4 and 5 hours, increasing to 7 hours for the final part of the expedition. Satisfaction of sleep and lack of energy deteriorated as the expedition progressed, alongside signs of clinical insomnia. Fatigue and muscle soreness increased with increasing milage, with extreme levels and very poor recovery toward the end of the expedition. Despite this, the adventurer continued to perform on extremely high levels. Postexpedition scores returned to baseline, demonstrating the incredible adaptation and ability to recovery. The postexpedition interview showed that prior experience of an Antarctic expedition may have prepared the athlete and made her more resilient for this challenge. Conclusions: The data provide unique insights into Antarctic expeditions and may help us understand the limits of human performance when planning future expeditions of this nature. Female athletes are capable of extreme challenges, breaking established performance boundaries. [ABSTRACT FROM AUTHOR]

Purpose: This preliminary study examined the influence of estimated menstrual-cycle (MC) phase on responses to soccer matches and training sessions in preparation for and during the FIFA (Fédération internationale de football association) Women's World Cup 2019. Methods: Twenty outfield players representing a national team were tracked over a 45-day period. External (10-Hz global positioning system; total and distance covered at high-metabolic power [≥20 W·kg−1]) and internal load measures (minutes ≥80% heart-rate maximum, sessional ratings of perceived exertion) were collected during all training and matches, with single-item wellness measures (fatigue, soreness, sleep quality, and sleep duration) collected each morning prior to activity. MC phase was estimated individually via an algorithm, informed from pretournament survey responses and ongoing symptom reporting (FitrWoman). Model comparison statistics were used to determine the impact of estimated MC phase in nonhormonal contraceptive users (n = 16). Results: Sessional rating of perceived exertion responses to total distances ≥5 km were higher during the luteal phase (+0.6–1.0 au; P ≤.0178) versus menstruation (phase 1), but no other observable dose–response trends were observed. Sleep, fatigue, and soreness ratings were not typically associated with MC phase, with the exception of exacerbated fatigue ratings in luteal versus follicular phase 48 hours postmatch (−0.73 au, P =.0275). Conclusions: Preliminary findings suggest that estimated MC phase may contribute to the understanding of the dose–response to soccer training and matches. [ABSTRACT FROM AUTHOR]

This paper reviews the current information concerning availability, metabolism of quercetin, its effects on physiological processes and illnesses with focus on the effects, mechanisms of action and areas of possible application of quercetin in control of female reproductive processes, prevention and treatment of their disorders in mammals. The available information demonstrated the ability of quercetin and its analogues to inhibit proliferation and to promote apoptosis, to activate regenerative processes, to treat immune, inflammatory, cardiovascular, neurodegenerative, gastric and metabolic disorders and cancer, to suppress microorganisms, to protect bones and liver, to relieve pain, to improve physical and mental performance, and to prolong life span. The positive influences of quercetin on mammalian female reproductive processes are well documented. It can promote ovarian follicullo- and oogenesis, improve quality of oocytes and embryos, increase fecundity in various species. These effects can be mediated by changes in pituitary and ovarian hormones, growth factors and cytokines, in their receptors and post-receptory signaling pathways. Due to these effect, quercetin can be applicable as biostimulator of reproduction, for prevention, mitigation and treatment of several female reproductive disorders, as well as to increase resistance of female reproductive system to adverse effect of chemotherapy, temperature stress and environmental contaminants. [ABSTRACT FROM AUTHOR]

Copyright of Retos: Nuevas Perspectivas de Educación Física, Deporte y Recreación is the property of Federacion Espanola de Asociaciones de Docentes de Educacion Fisica and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

This study investigates the impact of Kundalini Yoga on female pageant contenders' self-objectification. Kundalini Yoga is a spiritual and physical practice that combines dynamic movement, breathing techniques, meditation, and chanting to awaken inactive energy believed to be at the base of the spine and channel it upward through the body's energy centers to attain spiritual enlightenment and self-awareness. 15 female pageant contenders aged 17 to 24 from Mariveles, Bataan, actively engaged in the study. Researchers assigned participants to four (4) Kundalini Yoga sessions or a control group, which received a one-time mindfulness webinar. At the post-test, the study observed that women who engaged in yoga sessions exhibited lower self-objectification (p = 0.018, z = -2.366), with a high effect size of 0.89. This study highlights that Kundalini yoga helps reduce self-objectification in female pageant participants, boosting their self-esteem. To improve future research, it is important to include a wider range of participants and age groups for more dependable results on self-objectification interventions. Furthermore, examining various yoga styles and teaching methods is vital for understanding their effects on women's body image. Additionally, considering venue factors such as atmosphere, facilities, and timing is crucial, as they greatly impact the success of interventions. [ABSTRACT FROM AUTHOR]

Aim: Editors‐in‐Chief (EiC) play a key role as gatekeepers in academic medicine, often shaping research agendas. Women have historically been underrepresented in editorial leadership roles in academic medicine. The purpose of this study was to examine gender representation among EiC of contemporary transplantation and nephrology journals. Methods: This cross‐sectional study evaluated gender disparities among EiC of transplantation and nephrology medical journals. The study population was drawn from journals in two subject categories (1) 'Transplantation' and (2) 'Urology and Nephrology' in the 2023 Journal Citation Reports. Binary gender classification (woman/man) was determined by the names/pronouns used to describe the EiC on the journal or institutional webpage. The primary outcome was the proportion of women EiC. Secondary outcome was the proportion of women EiC based on journal topic, location and metrics. Descriptive statistics were used. Gender differences were compared using students t‐test or Fisher's exact test. Results: A total of 79 EiC were identified of which 16 (20%) were women and 63 (80%) were men (p <.001). Transplantation and nephrology journals had 21% and 20% women EiC, respectively. The proportion of women to men EiC was not impacted by journal category (p =.93), journal location (p =.61), journal impact factor (p =.71) or quartile (p =.59). Conclusion: There was a disparity in gender representation in EiC in nephrology and transplantation journals, with men holding 80% of all positions. These findings, among growing evidence of gender disparity, highlight a need for targeted efforts to promote gender equity in academic medicine. [ABSTRACT FROM AUTHOR]

Sex has a strong influence on the prevalence and course of brain conditions, including autism spectrum disorders. The mechanistic basis for these sex differences remains poorly understood, due in part to historical bias in biomedical research favoring analysis of male subjects, and the exclusion of female subjects. For example, studies of male mice carrying autism-associated mutations in neuroligin-3 are over-represented in the literature, including our own prior work showing diminished responses to chronic morphine exposure in male neuroligin-3 knockout mice. We therefore studied how constitutive and conditional genetic knockout of neuroligin-3 affects morphine sensitivity of female mice, using locomotor activity as a proxy for differences in opioid sensitivity that may be related to the pathophysiology and treatment of autism spectrum disorders. In contrast to male mice, female neuroligin-3 knockout mice showed normal psychomotor sensitization after chronic morphine exposure. However, in the absence of neuroligin-3 expression, both female and male mice show a similar change in the topography of locomotor stimulation produced by morphine. Conditional genetic deletion of neuroligin-3 from dopamine neurons increased the locomotor response of female mice to high doses of morphine, contrasting with the decrease in psychomotor sensitization caused by the same manipulation in male mice. Together, our data reveal that knockout of neuroligin-3 has both common and distinct effects on morphine sensitivity in female and male mice. These results also support the notion that female sex can confer resilience against the impact of autism-associated gene variants. [ABSTRACT FROM AUTHOR]

Background and aim: Evidence suggests there has been an increase in anabolic‐androgenic steroid (AAS) use among women, driven by the evolving landscape of women's participation in sport. However, the extent of use is unknown. This systematic review aimed to estimate the prevalence of women's AAS use. Method: We conducted a systematic review of peer‐reviewed articles in English, focusing on AAS use among women aged 18 and above. We excluded grey literature and studies that measured doping through some form of analysis (e.g. urine or hair). Searched databases were MEDLINE, CINAHL, PsycINFO, SocINDEX, SPORTDiscus, Embase and Cochrane Library. Titles and abstracts for all articles were screened, followed by full‐text assessment and data extraction of included articles by multiple authors for accuracy. The pooled prevalence of lifetime use was determined using a random effects model and the risk of bias was assessed using the Joanna Briggs Institute Prevalence Critical Appraisal Tool. Results: Based on 18 studies, participant numbers averaged 669 per study (median = 189; range = 16 to 7051). The overall pooled AAS use prevalence was 4% (95% confidence interval [CI] = 2–9%) with high heterogeneity overall (I2 = 95%). In the subgroup analysis, AAS use prevalence was 16.8% (95% CI = 11.0–24.9%, I2 = 44%) in the bodybuilder subgroup, 4.4% (95% CI = 1.2–15.1%, I2 = 93%) in athletes/recreational gym user subgroup, and 1.4% (95% CI = 0.4–4.7%, I2 = 96%) in the general population/other subgroup. Meta‐regression demonstrated significantly higher AAS use in bodybuilders compared with the other subgroup (P = 0.011). Conclusion: Anabolic‐androgenic steroid use among women appears to be substantially higher among bodybuilders and athletes/recreational gym users than the general female population. [ABSTRACT FROM AUTHOR]

Introduction. Tumors and tumor-like lesions of the uterine adnexa in children and adolescents are uncommon but may carry devastating consequences. Methods. We conducted an observational retrospective cohort study, to describe patients aged 0 to 19 years diagnosed with tumors and tumor-like lesions of the uterine adnexa at our institution between 2000 and 2018. Results. Eighty-nine patients with 105 adnexal lesions were included. Thirty-seven (42%) patients presented with benign tumors, 13 (15%) with borderline tumors, 25 (28%) with malignant tumors and 14 (16%) with tumor-like lesions. Germ cell tumors (n = 45|43%) were the most frequent, followed by epithelial tumors (n = 30|29%). No significant differences were found in the age distribution of the lesions by malignant potential or histologic group. Most patients (n = 80|90%) were treated primarily with conservative surgery, including cystectomy (n = 25|28%) and unilateral oophorectomy/adnexectomy (n = 54|61%). Thirty-four (38%) underwent surgical staging (partial omentectomy and peritoneal biopsies). Twenty (23%) patients with borderline and malignant tumors were submitted to chemotherapy. Four (5%) patients with borderline or malignant tumors relapsed, one of whom died from disease. Conclusion. Gynecological lesions in children and adolescents encompass a wide range of rare histological tumor subtypes, requiring evaluation by experienced pathologists. Most tumors were diagnosed at early stages, with low relapse and mortality rates. Conservative management, with fertility sparing surgery and limited use of adjuvant chemotherapy, is of utmost importance. [ABSTRACT FROM AUTHOR]

Objective: To describe the incidence of and risk factors for pregnancy complications in female cardiothoracic surgeons compared with women of similar sociodemographic profiles. Background: Female cardiothoracic surgeons often postpone childbearing, but little is known about their pregnancy outcomes. Methods: In 2023, a self-administered survey was distributed to US cardiothoracic surgeons/trainees. Surgeons with =1 live birth were queried on maternal work hours during pregnancy and major antenatal pregnancy complications. Male surgeons answered on behalf of non-surgeon childbearing partners (female non-surgeons). Results: The study included 255 surgeons (63.53% male; 36.47% female). Compared with female surgeons, male surgeons more often had partners who were not employed outside the home (25.64% vs 13.33%, P<0.001). Female surgeons were older than female nonsurgeons at first live birth (34.49±4.41 vs 31.45±4.16, P<0.001), more often worked >60 h/wk during pregnancy (70.33% vs 14.08%, P<0.001), and more often had pregnancy complications (45.16% vs 27.16%, P=0.003; operating room (OR): 1.78, 95% CI: 1.01-3.13). Among female surgeons, 18.28% reduced work hours during pregnancy. During their third trimester, 54.84% worked >6 overnight calls/mo, and 72.04% operated >12 h/wk. Age = 35 years (OR: 3.28, 95% CI: 1.27-8.45) and operating >12 h/wk during the third trimester (OR: 3.72, 95% CI: 1.04-13.30) were associated with pregnancy complications. Conclusions: Female cardiothoracic surgeons are more likely to experience major pregnancy complications than non-surgeon partners of their male peers. Long operative hours during pregnancy and older maternal age are significant risk factors for pregnancy complications. To advance gender equity, policies to protect maternal-fetal health and facilitate childbearing during training and early career are needed. [ABSTRACT FROM AUTHOR]

Female development includes significant size changes across the breast. Yet, whether differences in breast surface area (BrSA) modify breast sensitivity to warm, cold and wetness, and the associated epidermal properties (skin thickness and surface roughness) remain unclear. We investigated the relationship between BrSA and thermal and wetness perception, as well as epidermal properties, in 21 females (28±$\ \pm $10 years) of varying breast sizes (BrSA range: 147–502 cm2), at multiple breast sites (i.e., nipple, above and below the nipple, and bra triangle). Associations between BrSA and the perceptual and epidermal variables were determined via correlation analyses. Differences across test sites were assessed by repeated‐measures ANOVA. Our results did not support the hypothesis that larger breasts present reduced thermal and wetness sensitivity, except for the above nipple site, which presented reduced warm sensitivity with increasing BrSA (r = −0.61, P = 0.003). We also found a heterogeneous distribution of cold, but not warm or wetness, sensitivity across the breast, with the above nipple site presenting lower cold sensitivity than any other site (P < 0.015). Our findings did not indicate any association between BrSA and epidermal properties (thickness and roughness), nor any site‐dependent variation in these anatomical parameters (P > 0.15). We conclude that, while some skin‐site (i.e., above the nipple) and perceptual modality‐dependent (i.e., warm sensitivity) differences were observed, BrSA‐dependent variations in thermal and wetness sensitivity were not a generalised feature of the skin covering the breast. These observations advance our fundamental understanding of breast sensory function, and they could inform the design of user‐centred clothing such as bras. [ABSTRACT FROM AUTHOR]

Treatments for reproductive disorders in women consist of hormone replacement therapy, which have negative side effects that impact health, spurring the need to understand new mechanisms to employ new therapeutic strategies. Bidirectional communication between sensory neurons and the organs they innervate is an emerging area of interest in tissue physiology with a relevance in reproductive disorders. We hypothesized that the metabolic activity of sensory neurons has a profound effect on reproductive phenotypes. To investigate this phenomenon, we utilized a murine model with conditional deletion of liver kinase B1 (LKB1), a serine/threonine kinase that regulates cellular metabolism in sensory neurons (Nav1.8cre; LKB1fl/fl). LKB1 deletion in sensory neurons resulted in reduced ovarian innervation from dorsal root ganglia neurons and increased follicular turnover compared to littermate controls. Female mice with this LKB1 deletion had significantly more pups per litter compared to wild-type females. Interestingly, the LKB1 genotype of male breeders had no effect on fertility outcomes, thus indicating a female-specific role of sensory neuron metabolism in fertility. In summary, LKB1 expression in peripheral sensory neurons plays an important role in modulating fertility of female mice via ovarian sensory innervation. [ABSTRACT FROM AUTHOR]

Background: Inflammatory bowel disease (IBD) is a chronic and idiopathic condition that includes both Crohn's disease (CD) and ulcerative colitis (UC). The impact of sex on the disease course and the clinical outcomes not fully understood. Our systematic review and meta-analysis aims to explore the differences in the clinical outcomes in IBD. Method: A systematic review and meta-analysis was done by searching in the PubMed /MEDLINE, Embase, and Scopus databases. We used the Random-Effects model to estimate risk ratios (RR) for binary outcomes and mean difference and hedges' g for continuous outcomes. Result: A total of 44 unique studies were included. Our analysis revealed distinct sex differences in various outcomes of IBD. Anxiety was more prevalent in females (RR: 0.73; 95% CI [0.64, 0.82]) and females in the CD subgroup (RR: 0.76; 95% CI [0.62, 0.93]; p = 0.01. While depression was diagnosed more frequently in females (RR: 0.80; 95% CI [0.66, 0.97] in the total population of the study, subgroup analysis showed no sex difference. Additionally, quality of life scores were worse in females in the total population (Hedges' g: 0.24; 95% CI [0.05, 0.42]) with no significant difference in subgroup analyses. A significantly higher mortality risk was estimated in males (RR: 1.26; 95% CI [1.07, 1.48]) and in subgroup analysis for males with UC (RR: 1.48; 95% CI [1.19, 1.84]; p = 0.00) with no significant difference in CD. Regarding disease location, male patients were less likely to present with proctitis (RR: 0.67; 95% CI [0.50, 0.91]) when compared to females. Males had more frequent indications for surgery (RR: 1.10; 95% CI [1.01, 1.20]), however, no significant difference was found in subgroup analyses for CD or UC. Also, males were older at the time of admission (MD: 1.39 years; 95% CI [0.10, 2.68]). No significant sex differences were found in terms of hospitalization rates or disease behavior. Conclusion: In conclusion, our meta-analysis shows that males face higher risks of early mortality and require more IBD surgeries, whereas females experience greater levels of anxiety and depression. These findings emphasize the need to consider sex disparities in IBD management. [ABSTRACT FROM AUTHOR]

Female Rugby Union players were affected by contact breast injuries (CBI) and exercise-induced breast pain (EIBP). Hundred and eighty-two female Rugby players from 25 different countries reported incurring a CBI or EIBP which affected sport performance. A higher percentage of 7s players (7s: 64.3%, 15s: 51.9%) reported at least one CBI over a 12-month period. EIBP frequency, during the same period, was notably low for 7s and 15s. Sprinting, jumping and running were the most frequent activities precipitating the severest EIBP. Being tackled or tackling most frequently caused a CBI. Respondents affected by either CBI (57.3%) or EIPB (51.3%) reported always playing-on during matches despite their pain or injury. Between 19.4% and 32.1% of the respondents did not have a CBI or EIBP prevention strategy. A paucity of player knowledge on prevention strategies was noted, indicating a need for education addressing breast pain and injury among players. [ABSTRACT FROM AUTHOR]

ABSTRACT Objectives Methods Results Conclusion Although many studies have assessed the clinical features and the factors affecting treatment outcomes of Bell's palsy, few have analysed differences between men and women. This study therefore evaluated whether the clinical features and treatment results, and the factors affecting them, differ between men and women with Bell's palsy.This retrospective study included 1708 patients (791 men and 917 women) who presented with facial palsy to the otolaryngology department between January 1986 and December 2022. Clinical features and treatment outcomes were compared in men and women diagnosed with Bell's palsy.Age distribution, side affected by facial palsy, House‐Brackmann (HB) Grade, underlying disease such as diabetes and hypertension, electroneuronography (ENoG) results, electromyography (EMG) results, and treatment methods did not differ significantly between men and women with Bell's palsy (p > 0.05 each). Factors significantly associated with better prognosis in men included milder initial facial palsy and better electromyography (EMG) results (p < 0.05). Factors significantly associated with better prognosis in women included younger age, milder initial facial palsy, and better EMG results (p < 0.05). Women had significantly better prognosis than men when treated with steroids within 3 days of the onset of paralysis (p < 0.05).Milder initial facial palsy and better EMG results were associated with better prognosis in both men and women with Bell's palsy. Younger age at onset and early stage treatment with steroids were associated with a higher recovery rate in women, but not in men. [ABSTRACT FROM AUTHOR]

Objective: While infertility affects about 15% of women during their reproductive years, its long-term impact on stroke mortality after this period remains unclear. This study aims to investigate the association between infertility and stroke mortality in women using data from the Prostate, Lung, Colorectal, and Ovarian (PLCO) cancer screening trial. Methods: We analyzed data from 75,778 female participants aged 55–74 years with a median follow-up of 16.84 years. Cox proportional hazard models were used to estimate hazard ratios (HRs) and 95% confidence intervals (CIs) for stroke mortality, adjusting for potential confounders. Results: Among participants, 14.53% reported infertility. During follow-up, 1,159 women died from stroke. Compared to women without infertility, those with infertility had a higher risk of stroke mortality (HR 1.21, 95% CI 1.04–1.41, p = 0.016). This association remained statistically significant after adjusting for age, race, education level, marital status, smoking status, body mass index, history of hypertension, history of heart attack, history of diabetes mellitus, birth control pill use, hormone replacement therapy, endometriosis, first menstrual period and pregnancy history (HR 1.20, 95% CI 1.02–1.42, p = 0.029). Sensitivity and subgroup analyses yielded consistent results. Conclusion: The findings of this study indicate that infertility is associated with an increased risk of stroke mortality in women. Further research is needed to confirm these findings and elucidate the underlying mechanisms. [ABSTRACT FROM AUTHOR]

The correction notice in the journal "Frontiers in Endocrinology" addresses an error in Table 1 and Figure 3 of the article "Association between female infertility and stroke mortality: evidence from the PLCO cancer screening trial." The terms 'Former' and 'Current' were mistakenly transposed within the smoking status category. The corrected data is provided in the notice, and the authors assure that this correction does not impact the scientific conclusions of the original article. [Extracted from the article]

To determine risk factors for urinary retention (UR) after robot-assisted radical cystectomy (RALC) with orthotopic neobladder diversion. A total of 269 patients who underwent RALC with orthotopic neobladder diversion from 2008 to 2019 at seven tertiary hospitals were retrospectively analyzed. There were 68 patients who had UR (UR arm) and 201 patients who did not have UR (no-UR arm). UR was defined as voiding dysfunction without catheterization or more than 100 mL of residual urine after voiding. Preoperative demographics, perioperative factors, pathology outcomes, and postoperative complications of UR and no-UR arms were compared and predictors of UR were identified. Among demographic factors, only gender proportion showed a difference, with male proportion being significantly lower in the UR arm than in the no-UR arm (81% vs 92%, p = 0.010). For perioperative outcomes, anastomosis site stricture (27% vs 11%, p = 0.003) and length of hospital stays (23 days vs. 19 days, p = 0.001) were significantly higher in the UR arm than in the no-UR arm. In multiple logistic regression analysis, female (OR 3.32, 95% CI: 1.43–7.72) and body mass index (BMI) (OR 1.10, 95% CI 1.00–1.20) were UR predictors. UR after RALC with orthotopic neobladder diversion is significantly increased in females. Multiple logistic regression analysis identified female and BMI elevation as UR predictors. [ABSTRACT FROM AUTHOR]

As more women engage in high-altitude activities, understanding how ovarian hormone fluctuations affect their cardiorespiratory system is essential for optimizing acclimatization to these environments. This study investigates the effects of menstrual cycle (MC) phases on physiological responses at rest, during and after submaximal exercise, at high-altitude (barometric pressure 509 ± 6 mmHg; partial pressure of inspired oxygen 96 ± 1 mmHg; ambient temperature 21 ± 2 °C and relative humidity 27 ± 4%) in 16 eumenorrheic women. Gas exchange, hemodynamic responses, heart rate variability and heart rate recovery (HRR) were monitored at low altitude, and then at 3375 m on the Mont Blanc (following nocturnal exposure) during both the early-follicular (EF) and mid-luteal (ML) phases. Significant differences were observed between low and high-altitude in ventilation, heart rate and cardiac output. Resting ventilation (15.2 ± 1.9 vs. 13.2 ± 2.5 L.min-1; p = 0.039) and tidal volume (812 ± 217 vs. 713 ± 190 mL; p = 0.027) were higher during EF than ML at high-altitude. These differences between EF and ML were no longer evident during exercise, with comparable responses in oxygen uptake kinetics, cycling efficiency and HRR. The MC had negligible effects on physiological responses to high-altitude. An individualized approach, tailored to each woman's specific responses to hypoxia across the MC, may be more beneficial in optimizing high-altitude sojourns than general guidelines. [ABSTRACT FROM AUTHOR]

Background Methods Results Conclusions Trial registration The role of sex in choosing between coronary artery bypass grafting (CABG) and percutaneous coronary intervention (PCI) for unprotected left main coronary artery (ULMCA) disease has gained interest.Randomized controlled trials and adjusted observational studies comparing PCI versus CABG in ULMCA patients with outcomes by sex were included. The primary endpoint was major adverse cardiovascular events (MACE), with secondary endpoints being all‐cause mortality and repeated revascularization.Ten studies (3 randomized, 7 observational) involving 22,141 ULMCA disease patients (13,411 PCI, 8730 CABG) with a median 5‐year follow‐up were included. Among males, PCI was associated with a higher risk of MACE (HR 1.18, 95% CI 1.01–1.38), while no significant difference was seen in females. However, moderator analysis showed no significant interaction between sex and revascularization strategy for MACE (p for interaction .422). No differences in all‐cause mortality were observed between PCI and CABG for either sex. Repeated revascularization risk was significantly higher with PCI for both sexes (HR 3.51, 95% CI 2.21–5.59 in males and HR 4.20, 95% CI 2.57–6.87 in females).In males with ULMCA disease, CABG was associated with a lower risk of MACE compared to PCI, while no significant differences were seen in females. The lack of a significant interaction between sex and revascularization strategy suggests that these findings may not reflect true sex‐based effect modification. PCI was linked to a higher risk of repeated revascularization in both sexes compared to CABG.The protocol was registered in the PROSPERO International Prospective Register of Systematic Reviews (ID: CRD42024537726). [ABSTRACT FROM AUTHOR]

Aim Methods Results Conclusion Research on the effects of methylphenidate on female fertility is limited. This study evaluated the effects of methylphenidate on reproductive function, oxidants, antioxidants, proinflammatory cytokines, prolactin, and cortisol in female rats.Forty‐eight albino Wistar female rats were divided into four groups consisting of 12 rats, which were given pure water orally once daily for 7 days (HG‐1), 10 mg/kg methylphenidate orally once daily for 7 days (MP‐1), pure water orally once daily for 30 days (HG‐2), and 10 mg/kg methylphenidate orally once daily for 30 days (MP‐2). At the end of the treatment periods, tail vein blood was collected from six rats per group for prolactin and cortisol determination. Subsequently, euthanasia was performed and the ovaries were removed. Ovaries were analyzed for malondialdehyde (MDA), total glutathione (tGSH), superoxide dismutase (SOD), catalase (CAT), interleukin‐1 beta (IL‐1β), and tumor necrosis factor‐alpha (TNF‐α), and immunohistochemically. For breeding, the remaining six rats were mated with male rats for 1 month. Rats that failed to give birth were classed as infertile.A comparison of MP‐1 and MP‐2 groups to healthy controls revealed an elevation in MDA and corticosterone levels, and a decline in tGSH, SOD, and CAT levels (p < 0.001). Methylphenidate did not affect prolactin, IL‐1β, and TNF‐α levels (p > 0.05). MP‐1 and MP‐2 exhibited immunopositivity for 8‐hydroxy‐2'‐deoxyguanosine (8‐OHDG). MP‐2 rats developed 66.7% infertility while MP‐1, HG‐1, and HG‐2 rats did not.In ovaries, methylphenidate caused oxidative stress, but did not induce inflammation. Long‐term use of methylphenidate caused increased cortisol levels and infertility. [ABSTRACT FROM AUTHOR]

Methods: We recruited 58 MA-dependent young adult females from a compulsory isolation drug rehabilitation center in Sichuan Province and randomly divided them into an MBRP group (n = 29) and a control group (n = 29) according to their degree of psychological craving. The MBRP group received 2 hours of MBRP training twice a week for 4 weeks, alongside routine treatment at the drug rehabilitation center. Meanwhile, the control group solely received routine treatment at the drug rehabilitation center without any additional interventions. The assessment was conducted before and immediately after the intervention, with the Compulsive Drug Use Scale (OCDUS) used to assess craving and the Five-Factor Mindfulness Scale (FFMQ) used to assess trait mindfulness. Also, a "mental feedback monitoring balance" instrument was used to assess concentration and relaxation during some training sessions. This randomized trial was conducted to evaluate the effectiveness of decreasing psychological craving and increasing trait mindfulness. Results: At baseline, there were no significant differences in total or dimension scores for FFMQ or OCDUS between the two groups (all P > 0.05). After the intervention, the repeated measures ANOVA showed a significant time main effect on changes in observing, non-judging, and non-reacting scores (all P < 0.05), and a significant interaction effect between time and group on both FFMQ total score and OCDUS score (P < 0.01 or P < 0.05). Mental feedback monitoring indicated significant improvement in concentration and relaxation after breath meditation exercises (P < 0.05 or P < 0.001). Additionally, the MBRP group showed improved relaxation during the body scan exercise (P < 0.01). Conclusion: MBRP training can improve the trait mindfulness of MA addicts and reduce psychological cravings effectively. [ABSTRACT FROM AUTHOR]

Purpose of review: Cavernous malformations (CM) are vascular lesions in the brain and spinal cord, characterized by clusters of endothelial-lined caverns lacking proper tight junctions. These malformations may be discovered incidentally or present with symptoms such as headaches, focal neurologic deficits, or seizures, with or without hemorrhage. This review focuses on non-surgical management considerations important for women with CM, who face challenges related to pregnancy, exogenous hormone use, anticonvulsive therapy, bone health, and mental health. Recent findings: Emerging evidence suggests that both estrogen and progesterone may influence CM lesion behavior. Exogenous hormones, including those in oral contraceptives and oral hormone replacement therapy, indicate an elevated risk of symptomatic hemorrhage (SH) and may also influence seizure frequency and severity, particularly in women taking antiseizure medications (ASMs). Data suggest that the risk of CM hemorrhage during pregnancy is similar to the risk when not pregnant, although limitations to these studies will be reviewed. Summary: This review synthesizes the current literature on the interplay between estrogen and progesterone and CM lesion behavior, highlighting the importance of gender- and sex-specific factors in clinical decision-making. Special attention is given to the implications of exogenous hormone use, seizure management, and the psychological well-being of women with CM, underscoring the need for a multidisciplinary approach tailored to the unique needs of this patient population. [ABSTRACT FROM AUTHOR]

ABSTRACT Objectives Design Measurements and Sample Results Conclusion To investigate the prevalence of sexual and gender‐based violence (SGBV) among female college students, identify factors influencing intention to seek professional help among SGBV survivors, and compare help‐seeking determinants among survivors based on their prior utilization of healthcare services.A cross‐sectional online survey was employed among female students aged 18–24 years from two universities in Eswatini.A total of 271 female college students were recruited to assess SGBV experience, attitudes, social norms, perceived control, help‐seeking intention, and other factors not originally included in the theory of planned behavior. Data analyses utilized descriptive statistics, comparative analyses, and multiple regression methods.Among the participants, 73.1% reported experiencing one or more forms of SGBV, while only 43.4% sought professional help through health services. Help‐seeking intentions of survivors were significantly associated with positive attitudes, subjective norms, and marital status, collectively explaining 66% of the variance. In subgroup analyses, the subjective norm and attitude emerged as the most robust predictors of help‐seeking intentions.The results revealed a high prevalence of SGBV and a concerning trend of low help‐seeking behavior, with attitudes and subjective norms emerging as the most influential factors shaping intention. These results provide valuable insights for designing theory‐driven and culturally sensitive public health nursing interventions and educational programs aimed at effectively supporting SGBV survivors. [ABSTRACT FROM AUTHOR]

This study examined the validity and reliability of the power slap test (PS) as an assessment for upper body pulling power to predict water polo functional performance and competitive experience of female water polo players. Seventeen female water polo players from the national and development squads were recruited. Subjects completed test-retest sessions of PS testing and 1 session of functional performance tests for the 15-m arms-only sprint (15 mAOS) and the 5-m maximum shooting velocity (5 mMSV). All PS, 15 mAOS and 5 mMSV results were compared for predictability. Power slap scores demonstrated high reliability for left PS (intraclass correlations [ICC]: 0.96, 90% confidence interval [CI]: 0.91-0.98), right PS (ICC: 0.96, 90% CI: 0.90-0.98), left and right center of mass (COM) displacement (ICC: 0.98, 90% CI: 0.96-0.99; ICC: 0.95, 90% CI: 0.88-0.98), and summed PS (ICC: 0.96, 90% CI: 0.92-0.99). All absolute PS scores and left COM displacement (COMdispL) demonstrated large correlations with the 15 mAOS times (r520.542 to 20.52, r2 5 0.27-0.29, p, 0.05). No performance parameters of the PS were correlated with the 5 mMSV performance (p. 0.05). This study validates the reliability of the PS as a dryland assessment tool for upper body pulling power. Only absolute PS scores and COMdisp were validated as weak predictors of the arms-only sprint times over 15 m. Its predictive power significantly improved when considered in combination with shooting performance. All absolute and normalized kinetic and kinematic PS parameters did not predict functional performance and competitive experience. [ABSTRACT FROM AUTHOR]

Objective: The aim of the study was to evaluate determinants of between-person variation in shoulder pain ("yes"/"no") in individuals with spinal cord injury living in Switzerland. Design: This longitudinal study used data from the Swiss Spinal Cord Injury Cohort community surveys 2012, 2017, and 2022. Logistic regression analyses were used to identify determinants of between-person variability in shoulder pain while controlling for within-person variability. Results: The prevalence of shoulder pain was 34.4% (95% CI = 33.0-35.9) when studying 4393 completed questionnaires. Significant determinants for between-subject variability revealed higher likelihoods for shoulder pain in females as compared with males (odds ratio: 1.57; 95%CI = 1.21-2.05), and when spasticity (1.49; 1.14-1.95), contractures (2.77; 2.21-3.48), and depression (1.39; 1.02-3.48) were present. In addition, shoulder pain presented highest likelihoods in individuals with incomplete tetraplegia (1.81; 1.32-2.48) versus incomplete paraplegia, in individuals over 26 yrs since injury (1.65; 1.15-2.37) versus up to 5 yrs since injury, and in individuals using a manual (2.17; 1.53-3.08) or electrical (2.16; 1.41-3.31) wheelchair versus no aids. There were significant interaction effects for gender with time since injury, contractures, and depression. Conclusions: Determinants of between-subject variability in shoulder pain were female gender, lesion severity, time since injury, specific health conditions, and wheelchair use. [ABSTRACT FROM AUTHOR]

We examined the zoographics, or the characteristics of nonhuman animal subjects, reported for the entirety of the Journal of the Experimental Analysis of Behavior (JEAB) through the most recent complete year (1958–2023). Animal sex in particular was evaluated to determine whether the lack of inclusion of female subjects in other disciplines extends to JEAB. Through systematic coding of all nonhuman empirical articles, we found consistent underreporting of most zoographics and a disproportionate use of male subjects relative to female subjects. Additionally, animal sex was commonly unreported and the inclusion of both male and female subjects was sparse. Recent years show some improvement, but greater inclusion is required. Lack of female subjects in research as well as underreporting of zoographics can generate unrepresentative results and hamper replication, generalization, and translation. We provide resources to guide future research and reporting suggestions such as equal inclusion and disaggregation of data by sex. We also clarify misunderstandings about the use of both sexes in research such as beliefs that it necessarily increases the cost of research. [ABSTRACT FROM AUTHOR]

Introduction: In women of childbearing age with epilepsy, 30% experience the comorbidity of polycystic ovary syndrome (PCOS), which is marked by a higher prevalence of hyperandrogenism. Our recent clinical observations indicate the potential contribution of hyperandrogenism-induced PCOS to epilepsy susceptibility, and this study aimed to unravel the underlying factors that increase the susceptibility of females to epilepsy. Methods: A letrozole-induced PCOS rat model was employed to simulate endogenous hyperandrogenism. The threshold of seizure was assessed through seizure kindling rates using pentetrazol and electroencephalogram recordings. Additionally, the role of androgens in epilepsy was verified through interventions using Diane-35. Results: This study revealed that letrozole-induced elevated testosterone levels and PCOS-related changes in female rats. PCOS rats, through pentetrazol-kindling, exhibited a reduced seizure threshold compared with controls. Elevated testosterone levels were observed in both the hippocampal and frontal brain tissues, accompanied by changes in circulation. Two weeks of Diane-35 intervention showed a tendency to alleviate these changes, modifying testosterone levels in both the plasma and brain tissue. Western blotting and immunohistochemistry revealed increased expression of GABA-A receptor in the hippocampus and decreased AMPA receptor expression in the frontal cortex, correlating with antiepileptic status in PCOS rats. Conclusion: This study delves into the impact of elevated androgen levels on seizure threshold, providing crucial insights into the underpinnings of the comorbidity between PCOS and epilepsy. These findings significantly contribute to the evolving field of epilepsy research, emphasizing the imperative consideration of hormonal influences for the development of targeted therapeutic interventions in individuals with epilepsy and PCOS. Plain Language Summary: This study looked at how a condition called polycystic ovary syndrome (PCOS), which involves higher levels of testosterone, is related to a comorbidity with epilepsy in women. They used female rats to mimic PCOS and raised their hormone levels using a drug called letrozole. Then we tested how easy these rats were kindled to seizures compared to normal rats and recorded their brain activity using electroencephalograms. We also used a common medication in PCOS, called Diane-35, to see if it could change the effects of the high testosterone levels on seizures. The results showed that the rats with PCOS-like symptoms had lower seizure thresholds and higher levels of certain hormones in their brains and blood. When they used Diane-35, the reduced testosterone in the brain affects neuronal signaling receptors, which could be linked to antiepileptic effect. Overall, this research suggests a connection between high hormone levels seen in PCOS and decreased threshold to seizures. Understanding this link could be important in developing specific treatments for people who have both epilepsy and PCOS. [ABSTRACT FROM AUTHOR]

Background: Groin hernia repair (GHR) is a performed procedure worldwide, with approximately 20 million surgeries carried out each year. Despite being less common in females, there is a lack of research on how sex influences the outcomes of GHR. This systematic review and meta‐analysis aim to assess how patient sex impacts results in GHR. Methods: We performed a systematic review and meta‐analysis according to Preferred Reporting Items for Systematic Review and Meta‐Analyses guidelines. We searched for studies up to October 2023 in MEDLINE, EMBASE, and the Cochrane Central Register of Controlled Trials. The studies included focused on sex outcomes for both robotic and open GHR procedures. Data extraction and quality assessment were conducted using the Risk of Bias in Non‐Randomized Studies ‐ Of Interventions tool. Our statistical analysis was performed using the metafor package in RStudio. Results: After screening a total of 3917 articles, we identified 29 studies that met our criteria, comprising a total of 1,236,694 patients. Among them, 98,641 (7.98%) patients were females. Our findings showed that females had higher rates of hernia recurrence (RR 1.28), chronic pain (RR 1.52), and surgical site infections (SSIs) (RR 1.46) compared to males. Females showed a lower tendency to undergo minimally invasive surgery (MIS) with a relative risk of 0.82 (95% CI 0.69–0.97; p = 0.02). Conclusion: Females tend to face higher rates of complications after GHR such as an elevated risk of chronic pain, recurrence, and surgical site infections (SSI). Moreover, they undergo fewer MIS options compared to males. These results underscore the importance of research to enhance outcomes for women undergoing GHR. [ABSTRACT FROM AUTHOR]

The effects of androgens on women's bone health are not fully understood. Mendelian randomization (MR) studies using sex-combined data suggest that sex hormone-binding globulin (SHBG) and bioavailable testosterone (BioT) causally affect bone traits. Given significant sex differences in hormone regulation and effects, female-specific MR studies are necessary. In the current study, we explored the causal relationships of SHBG, BioT, and total testosterone (TT) with forearm fracture (FAFx) risk in women using two-sample MR analyses. We utilized a unique female-specific FAFx outcome dataset from three European biobanks (UFO, HUNT, Estonian Biobank) comprising 111,351 women and 8823 FAFx cases, along with female-specific genetic instruments of SHBG, BioT, and TT identified in the UK Biobank. We also assessed bone mineral density (BMD) at the forearm (FA), femoral neck (FN), and lumbar spine (LS) using female-specific GWAS data from the GEFOS consortium. High SHBG (odds ratio per standard deviation increase (OR/SD): 1.53, 95% confidence intervals (CIs): 1.34–1.75), low BioT (OR/SD: 0.77, 0.71–0.84) and low TT (OR/SD 0.90, 0.83–0.98) were causally associated with increased FAFx risk. BioT was positively, and SHBG inversely, causally associated with especially FA-BMD, but also LS-BMD and FN-BMD, while TT was only significantly positively associated with FA-BMD and LS-BMD. We propose that endogenous androgens and SHBG are important for women's bone health at distal trabecular-rich bone sites such as the distal forearm and may serve as predictors for FAFx risk. [ABSTRACT FROM AUTHOR]

Most research on mass murderers to date has focused on perpetrators of male sex, while research on perpetrators of female sex has been relegated to case reports and series. We aimed to more fully examine the phenomenon of female‐perpetrated mass murder. We analyzed 1715 worldwide incidents of personal‐cause mass murder from 1900 to 2019, identifying 105 (6%) events perpetrated by females. We defined mass murder as any event involving at least three fatalities, not including the perpetrator, using any method. We identified cases of mass murder from English‐language databases of mass murder or murder in print or online. There were no significant differences in age and race between female and male perpetrators. Relative to males, female perpetrators were significantly less likely to employ firearms in their mass murders, using them in less than half of cases, compared to over 70% for males. The prevalence of psychotic signs and symptoms among female mass murderers was more than double that among males (25.7% vs. 12.5%, p < 0.01), while the rate of nonpsychotic psychiatric or neurological conditions was also much greater among female perpetrators (29.5% vs. 17.1%, p < 0.01). Over half of female perpetrators took or attempted to take their own lives. More than three‐quarters of mass murders by females involved at least one family member as a victim. This study underscores sex‐specific differences in the perpetration of mass murder and the need for further research to understand how insights about such dynamics might lead to the development of more effective and informed intervention policies. [ABSTRACT FROM AUTHOR]

Researchers have recently linked hysterectomy, which alters sex hormone levels, to diseases like osteoporosis, lumbar spondylolisthesis, hypertension and diabetes etc. However, the association between hysterectomy and lumbar disc herniation (LDH)/lumbar spinal stenosis (LSS) remains unclarified. To determine whether there is a correlation between hysterectomy and surgical intervention for LDH/LSS in women, further substantiated through imaging and clinical research. A case control and cohort study. The study group comprised 1202 female patients aged 45 and older who had undergone operative treatment due to LDH/LSS (825 for LDH and 377 for LSS), and the comparison group comprised 1168 females without lumbar diseases who visited health examination clinic during the same period. One hundred and 2 hysterectomized patients were further selected (Hysterectomy cohort) and matched approximately with the control cohort at a 1:2 ratio from the study group with a minimum follow-up of 2 years. Odds ratios (ORs) and 95% confidence intervals (CIs) were calculated to assess the association between hysterectomy and surgical intervention for LDH/LSS in women after adjusted by confounding factors. Patients from both the hysterectomy and control cohorts underwent a comprehensive assessment. This assessment included the evaluation of several parameters: the functional cross-sectional area, fat infiltration rate, relative functional cross-sectional area of the lumbar paravertebral muscles, facet joint degeneration grade, cartilage endplate damage, Modic changes for the L3/4–L5/S1 segments, Pfirrmann grade of lumbar disc degeneration, and disc height index for the L1/2–L5/S1 segments. Additionally, the Visual Analog Scale (VAS) and Japanese Orthopaedic Association (JOA) scores were recorded preoperatively and at the last follow-up. Associations between hysterectomy and patients treated surgically for LDH or LSS were analyzed using multivariate binomial logistic regression analysis. Lumbar X-ray, computed tomography (CT) and magnetic resonance imaging (MRI) were used to evaluate the imaging variables. Imaging and clinical variables were compared. Hysterectomized women were associated with requiring surgery due to LDH/LSS, with ORs of 2.613 (p<.001) and 2.084 (p=.006), respectively. The imaging evaluation further revealed that the hysterectomy cohort had more severe degeneration of the paraspinal muscles, facet joints, endplates, and intervertebral discs, Modic changes at L3/4–L5/S1 segments, and intervertebral height reduction at L1/2–L5/S1 segments when compared to the control cohort (p<.01). Compared to the control cohort, the hysterectomy cohort exhibited higher preoperative and last follow-up VAS scores for low back pain, and last follow-up JOA scores (p<.01). Based on the findings of this study, it seems that women who have had a hysterectomy are correlated with requiring surgical intervention due to LDH/LSS. Imaging and clinical studies also indicate that hysterectomized patients exhibited more severe lumbar degeneration and back pain. [ABSTRACT FROM AUTHOR]

Background People with chronic kidney disease (CKD) have increased incidence and mortality of most cancer types. We hypothesized that the odds of presenting with advanced cancer may vary according to differences in estimated glomerular filtration rate (eGFR), that this could contribute to increased all-cause mortality and that sex differences may exist. Methods Data were from Secure Anonymised Information Linkage Databank, including people with de novo cancer diagnosis (2011–17) and two kidney function tests within 2 years prior to diagnosis to determine baseline eGFR (mL/min/1.73 m2). Logistic regression models determined the odds of presenting with advanced cancer by baseline eGFR. Cox proportional hazards models tested associations between baseline eGFRCr and all-cause mortality. Results eGFR <30 was associated with higher odds of presenting with advanced cancer of prostate, breast and female genital organs, but not other cancer sites. Compared with eGFR >75–90, eGFR <30 was associated with greater hazards of all-cause mortality in both sexes, but the association was stronger in females [female: hazard ratio (HR) 1.71, 95% confidence interval (CI) 1.56–1.88; male versus female comparison: HR 0.88, 95% CI 0.78–0.99]. Conclusions Lower or higher eGFR was not associated with substantially higher odds of presenting with advanced cancer across most cancer sites, but was associated with reduced survival. A stronger association with all-cause mortality in females compared with males with eGFR <30 is concerning and warrants further scrutiny. [ABSTRACT FROM AUTHOR]

Hip strength has been shown to influence the incidence of injury in women's football. The first objective of our study was to examine the differences in isometric strength of the adductors and abductors between two test positions (0° vs. 45° hip angle). Our second objective was to verify the sensitivity of the two test positions in discriminating between women footballers with and without a history of groin pain in the last twelve months. One hundred and one elite players from the Slovenian women's football league were tested. The isometric strength of the adductors, abductors, and the ratio between hip abductor and adductor strength in two different test positions were assessed. We found statistically significant differences (p < 0.05; effect size range 0.12–0.13) between the two test positions in hip adduction, abduction strength, and abductor/adductor strength ratio. The ROC analysis showed that only the abductor/adductor strength ratio at the 0° hip angle position can differentiate between players with and without a history of groin pain, with an optimal cut-off point of ≤ 1.01 (p < 0.05; AUC = 0.734). The results should help practitioners plan hip strength training for returning to sport or preventing groin pain among women football players. [ABSTRACT FROM AUTHOR]

Female hypogonadism (FH) is a relatively common endocrine disorder in women of premenopausal age, but there are significant uncertainties and wide variation in its management. Most current guidelines are monospecialty and only address premature ovarian insufficiency (POI); some allude to management in very brief and general terms, and most rely upon the extrapolation of evidence from the studies relating to physiological estrogen deficiency in postmenopausal women. The Society for Endocrinology commissioned new guidance to provide all care providers with a multidisciplinary perspective on managing patients with all forms of FH. It has been compiled using expertise from Endocrinology, Primary Care, Gynaecology and Reproductive Health practices, with contributions from expert patients and a patient support group, to help clinicians best manage FH resulting from both POI and hypothalamo‐pituitary disorders, whether organic or functional. [ABSTRACT FROM AUTHOR]

Several quantitative studies have shown a negative relationship between fitspiration content (appearance‐idealized pictures related to a fit and healthy lifestyle) in social media and mental health. The current study aimed to gain a deeper understanding of fitspiration users by qualitatively assessing their perception of fitspiration content and how it affects their health‐related behaviour and well‐being. A further research question was whether fitspiration as a form of public pedagogy was addressed in participants' physical education (PE) in schools. Thirteen female students from Austria who follow fitspiration content (14–19 years) were interviewed using semi‐structured interviews. Positive effects in health behaviour, such as a higher reported physical activity, exercise motivation and conscious eating (e.g., reducing junk food) were reported. However, participants further described potentially negative consequences on mental and physical health resulting from social comparisons with influencers. As none of the students reported addressing social media fitness content in PE, including or adapting a critical media pedagogy in PE should be considered to enhance awareness of the negative effects of social media but use the positive influence on health behaviour. [ABSTRACT FROM AUTHOR]

Alcohol use disorder (AUD) is a major public health concern that despite its prevalence, lacks a widely-effective treatment due to the complexity of AUD pathology. AUD is highly comorbid with other psychiatric conditions including anxiety and mood disorders, however it is unclear how these disorders influence each other. The underlying etiology of these comorbidities is difficult to decipher and factors including sex, stress, and the environment further complicate both diagnosis and treatment strategies. To understand more about this bidirectional relationship between AUD and comorbid psychiatric disorders, we ran male and female C57Bl/6j mice through baseline behavioral testing followed by intermittent access-two bottle choice (IA-2BC) drinking. We found no sex differences in basal anxiety-like or depressive-like behavior, however females displayed enhanced motivated feeding behavior. Females consumed more ethanol than males, at both 1hr and 24hr timepoints. Basal affective state did not predict subsequent ethanol intake in either sex, however exploratory behavior was positively correlated with drinking in males but not females. We then re-assessed negative affect behavior following chronic ethanol drinking to determine if drinking impacted subsequent affective behavior and found no relationship between ethanol intake and affective state in males or females. We also examined how chronic ethanol drinking affected central amygdala (CeA) and basolateral amygdala (BLA) neuronal activity in males and females. Ethanol-drinking females had a decrease in CeA neuronal activity, driven by reduced activity in the lateral (CeA l) sub-region, while in males there was no significant difference in CeA activity compared to water controls. Neither males or females had a significant change in BLA neuronal activity following chronic ethanol drinking. Collectively, these results demonstrate sex differences in basal motivated behavior, drinking behavior, and subregion-specific amygdala neuronal activity following chronic ethanol drinking which may inform the sex differences seen in patients diagnosed with AUD and comorbid conditions. • There were no basal sex differences in affective behavior. • Basal affective behavior did not determine future ethanol intake. • Chronic ethanol drinking did not alter subsequent affective behavior. • CeA activity was reduced in ethanol-exposed females compared to water controls. • BLA activity did not differ between male and female ethanol and water groups. [ABSTRACT FROM AUTHOR]

To describe the changes in hip adductor strength of professional women's football players over a season. One-season prospective study. Facilities of a national first division club. Professional women's football players. Maximum hip adductor isometric strength in the long-lever and short-lever positions at four timepoints: early preseason, early season, mid-season, and end-season. Twenty-two players completed the study. Hip adductor strength values in early preseason (134 ± 29 N in the long-lever position and 317 ± 68 N in the short-lever position) were significantly lower than in the early season (171 ± 29 N and 363 ± 54 N) and mid-season (163 ± 23 N and 369 ± 53 N). By the end of the season (150 ± 19 N and 345 ± 39 N), strength values had significantly declined from both early and mid-season levels. Visual inspection of individual athletes' strength evolution over time reveals heterogeneous responses, with some players showing trajectories opposite to the group at specific time points. Hip adductor strength increased from the preseason to the start of the women's football national league, remained stable during the first half of the league, but slightly declined in the second half. The heterogeneous responses among athletes underscore the importance of individualized monitoring throughout the season. • Hip adductor strength increased from the preseason to the early season. • Hip adductor strength remained stable during the first half of the national league. • Hip adductor strength slightly declined in the second half of the national league. • Players' strength evolution over time reveals heterogeneous responses. [ABSTRACT FROM AUTHOR]

To describe the rate and type of netball injuries sustained during women's university-level tournament matches in South Africa. Descriptive epidemiological study. Three editions of the women's Varsity Netball tournament (2021–23). Student-athletes representing nine university women's teams. Medical attention match injuries prospectively recorded by team medical staff. Injuries were classified according to the 2020 consensus statement, with the addition of "concussion" as a separate pathology type. The main outcomes are reported as incidence (injuries per 1000h; 95% confidence intervals - CIs), burden (days lost per 1000h; 95%CIs), and frequency (% of all injuries). Sixty-three injuries were recorded from 48 different players (58.8 per 1000h; 45.2–75.3) and the overall injury burden was 401 days per 1000h (364–440). Injury incidence by pathology type was highest for joint sprains (28.9 per 1000h), tendinopathies (7.5 per 1000h), and concussions (4.7 per 1000h). Joint sprains to the ankle accounted for 49% of the overall estimated days lost. Ankle joint sprains should be the primary target of injury risk reduction programmes in highly trained netball players. Concussions were reported and efforts should be made to increase awareness among players, coaches and medical staff. • High-level university netball teams can expect 0.4 injuries per tournament match. • Ankle joint sprains and knee cartilage injuries are the most burdensome injuries. • Concussions do occur at this level of netball and should receive more attention. • Multimodal warm-up programmes adapted for netball should be considered. [ABSTRACT FROM AUTHOR]

Aims: The aim of this study was to investigate the associations between the early follicular (EF, i.e., menstruation), late follicular (LF), and middle luteal (ML) phases of the menstrual cycle and different factors that may influence football performance. Methods: To this end, 11 eumenorrheic sub-elite female football players underwent field tests to assess sprint speed, lower extremity power, repeated sprint ability, velocity on change of direction, and technical skills at each cycle phase. Results: Performance during the 15-m change of direction ability test, 15-m ball dribbling test, squat jump height, total sprint time [sum of 7 sprints] and decrement score [(mean sprint time/best sprint time × 100) − 100], maximum and mean heart rate, and perceived exertion did not significantly differ among menstrual cycle phases. Conversely, the linear sprint velocity over 10, 20, 30-m distances was decreased in EF vs LF (10-, 20- and 30-m) and in ML vs LF (10- and 20-m) (p < 0.05). The 40-m sprint velocity did not change in the different menstrual cycle phases. Conclusion: Overall, our study suggests that sex hormone fluctuations during the menstrual cycle are not associated with vertical jump, velocity on change of direction, and repeated sprint ability, but may influence linear sprint velocity over short distances (10, 20, and 30 m). [ABSTRACT FROM AUTHOR]

The aim of this study was to conduct a comprehensive scoping literature review to provide an overview of the current state of research within women's futsal. We searched four electronic databases (SPORTDiscus, PubMed, Scopus, and Web of Science) up to December 2023. Inclusion criteria comprised original research published in peer-reviewed journals, available in English, Spanish, or Portuguese. The focus was on studies investigating women in futsal, encompassing both players and those in leadership positions, regardless of their age or skill level. The analysis included the authorship (location), population characteristics (number of participants, level of play, and age), themes explored, and primary findings. A total of 692 records were found, but only 175 met the selection criteria. The results highlighted a recent attention in the scientific literature, with the first publications emerging in 2005 and a notable increase since 2016. Strength and Conditioning topics constituted the most frequently explored area, comprising 32% of the studies. Notably, no studies focusing on coaching or management aspects were identified. In terms of the participant population, most studies concentrated on high-level (33%) and senior (84%) players. Few studies have investigated practitioners with disabilities or women in other positions such as coaches or managers. Most of the studies were conducted by Brazilian researchers (60%), indicating the need for investigations in different socio-cultural contexts. The recent academic attention and the upcoming inaugural edition of the FIFA Futsal Women's World CupTM in 2025 reinforce the need for further studies on women's futsal. This review contributes by identifying the scientific gaps that can be explored by future investigations. [ABSTRACT FROM AUTHOR]

Background and Aims: As a biomarker of insulin resistance (IR) in patients with acute myocardial infarction (AMI), the triglyceride‐glucose index (TyG index) has received significant attention. However, most research on AMI has focused on male patients, as it is traditionally believed to primarily affect males. Therefore, this study was conducted on a female population with AMI to investigate the potential correlation between the TyG index and their outcomes. Methods: A total of 320 women who were admitted to Fujian Provincial Hospital for AMI between January 2017 and December 2019 were included in this study. The TyG index was calculated using the following formula: ln [fasting triglycerides (TG) (mg/dL) × fasting plasma glucose (FPG) (mg/dL)/2]. The primary endpoint of the study was the occurrence of major adverse cardiovascular and cerebrovascular events (MACCEs), which included all‐cause mortality, myocardial infarction, repeat revascularization, rehospitalization for heart failure and stroke. The association between the TyG index and unfavorable outcomes in female patients was investigated using the Cox proportional hazards regression model. Results: It was ultimately estimated that 111 patients developed MACCEs. Females with high TyG indices had a higher prevalence of diabetes, elevated heart rates, and hemoglobin A1c, as well as a higher likelihood of undergoing thrombus aspiration and stent placement. The TyG index was found to be positively correlated with the prevalence of hypertension, diabetes, low‐density lipoprotein cholesterol, hemoglobin A1c, and damaged vessels. However, this correlation was modest, yet statistically significant. Furthermore, after adjusting for conventional risk factors, the TyG index (HR: 4.292, 95% CI: 2.784–6.616, p < 0.001) was independently associated with MACCEs. Conclusion: As an independent risk predictor, the TyG index has the potential to enhance clinical outcomes for women with AMI. [ABSTRACT FROM AUTHOR]