Effects of general anesthesia on airway immune cell function in an equine in vivo model.

OBJECTIVE: Complications from general anesthesia, including pneumonia and decreased wound healing, are influenced by changes in immune cell function secondary to sedatives and anesthetics. It was hypothesized that immune cell function would be depressed in the early postanesthetic period. The objective was to investigate airway immune cell function before and after a general anesthetic episode in an equine in vivo model using ex vivo cell stimulations with lipopolysaccharide (LPS) for assessment of immune function. STUDY DESIGN: Prospective experimental study. ANIMALS: Six healthy, adult, institution-owned horses. METHODS: Each horse underwent a bronchoalveolar lavage (BAL) 3 days before and immediately after a 2 hour general anesthetic. The BAL fluid was examined for cytology, total nucleated cell count and isolation of immune cells. Airway immune cells were treated with LPS or media (control) for 6 hours and supernatant was analyzed via a commercially available immunoassay for cytokines [tumor necrosis factor alpha (TNFα), interleukin (IL)-1ß, IL-6, interferon gamma (IFNγ) and CXC motif chemokine ligand 8 (CXCL8)]. Data were compared using t-tests and Mann-Whitney tests. RESULTS: Before anesthesia (baseline), LPS stimulation induced a significant increase in all cytokines of interest, except CXCL8, versus control samples. Unstimulated cells, after an anesthetic episode, had a significant 1.8-fold increase in IL-1ß (p = 0.029), and a significant decrease in IL-6 and TNFα (p = 0.028 and 0.033, respectively) versus baseline. Following anesthesia, stimulated cells had a significant decrease in IL-6 and TNFα (p = 0.037 and 0.042, respectively) versus baseline. CONCLUSIONS AND CLINICAL RELEVANCE: This study supports the use of an equine in vivo model to assess airway immune cell function in relation to general anesthetic use.

Streamlining documentation in patient electronic medical records: An example of chlamydia consultation shortcuts.

BACKGROUND: Australian general practitioners encounter a vast array of health issues in their clinical practice. High-quality clinical record keeping is crucial to support continuity of care for patients and decision making for clinicians. Many clinical software programs used in general practice contain shortcut features that allow insertion of pre-stored, editable text into progress notes. These can be used to support documentation of specific health issues. OBJECTIVE: Drawing on our experience within a research project seeking to strengthen chlamydia management in general practice, this article describes the co-design, implementation and use of documentation shortcuts for chlamydia management. DISCUSSION: Shortcuts are useful as a memory prompt and timesaver for general practice clinicians. It is important that they do not replace clinical acumen and judgement. General practices using our chlamydia management shortcuts found them easy to set up, that they acted as a prompt for best practice chlamydia management and that they integrated well with the general practice workflow.

Social Determinants of Health Affect Disease Severity Among Pre-School Children with Sickle Cell Disease.

Individuals with sickle cell disease (SCD) face the burden of managing a life-long chronic illness, increasing vulnerability to social determinants of health (SDoH). However, how SDoH contributes to health disparities is understudied. We hypothesized that preschool children with SCD living in poor neighborhoods with higher socioeconomic distress would experience increased acute care utilization (ACU = ED visits + hospitalizations) despite disease-modifying therapy. Participants' home addresses (0-6yrs) were mapped using census tract environmental data from the US Department of Agriculture Food Access Research Atlas. In multivariable analyses controlled for sickle genotype and disease-modifying therapies (hydroxyurea and chronic transfusion), SDoH indicators - limited access to food, lack of vehicle, low income, and inadequate education, were associated with higher ACU. Living in households with children >1 mile from a supermarket was associated with more hospitalizations (OR: 1.44, 95% CI: 1.13-1.85) and ACU (OR: 1.37, 95% CI: 1.06-1.80) among children with SCD (<6 yrs). In households with at least one bachelor's degree, children with SCD experienced less ACU (OR: 0.67, 95% CI: 0.50-0.93) and hospitalizations (OR: 0.67, 95% CI: 0.49-0.92). Preschool children with SCD with limited access to food and transportation are at a higher risk of acute complications despite receiving free evidence-based therapy and social support. The family education level may have a protective effect. Although SDoH in crowded households and healthcare maintenance visits were not a focus of this study, future research should consider these factors. Understanding the SCD and SDoH association is crucial for directing resources to improve affected children's health.

Social determinants of unmet need for primary care: a systematic review.

BACKGROUND: Despite primary care being largely free at the point of delivery, many Canadians experience challenges in accessing the services they need. A systematic review was conducted to summarize the evidence on the level of unmet need for primary care in Canada and its social determinants. METHODS: MEDLINE, Embase, Cochrane, and Web of Science databases were screened from inception to December 2023 using relevant search terms for primary care and unmet healthcare needs. Quantitative observational studies in the English language that included Canadian adults aged 18 years and older and focused on unmet needs for primary care were included. The risk of bias in the studies was assessed using either the Joanna Briggs Institute (JBI) critical appraisal checklist or the Newcastle-Ottawa Scale. The included studies were synthesized narratively. RESULTS: Forty-six studies met the inclusion criteria for this review. Of the included studies, 96% were cross-sectional in design and 91% had low risk of bias. The prevalence of unmet need, mostly self-reported, varied between 6.6% and 25.2% in national studies. Social determinants of unmet needs were heterogeneous across studies. Findings suggest that unmet need for primary care is related to having low income, mental health diagnoses, and chronic conditions, and negatively associated with older age, having better-perceived health, and having a family physician. CONCLUSIONS: Universal access to primary care is the founding principle of the Canadian healthcare system. However, we found evidence suggesting that the extent to which primary care needs are met is influenced by social determinants of health. Further research is needed to improve our understanding of the mechanisms of unmet primary care needs in Canada. SYSTEMATIC REVIEW REGISTRATION: PROSPERO CRD42021285074.

Associations between respiratory pathogens and lung function in primary ciliary dyskinesia: cross-sectional analysis from the PROVALF-PCD cohort.

Introduction: Respiratory pathogens are frequently isolated from airway samples in primary ciliary dyskinesia (PCD) patients. Few studies have investigated associations between these pathogens and lung function, with current management based on evidence from cystic fibrosis. We investigated the association between commonly isolated respiratory pathogens and lung function in PCD patients. Methods: Using a cross-sectional design, we prospectively collected clinical and concurrent microbiology data from 408 participants with probable or confirmed PCD, aged ≥5 years, from 12 countries. We used Global Lung Function Initiative 2012 references to calculate forced expiratory volume in 1 s (FEV1) z-scores. For 351 patients (86%) with complete data, we assessed the association of the four most frequently isolated pathogens with lung function by fitting multilevel linear models with country as random intercept, adjusted for age at diagnosis, age at lung function, use of antibiotic prophylaxis and body mass index z-scores. Results: Individuals with Pseudomonas aeruginosa growth in culture had significantly lower FEV1 z-scores (ß= -0.87, 95% CI -1.40- -0.34), adjusted for presence of Haemophilus influenzae, methicillin-sensitive Staphylococcus aureus and Streptococcus pneumoniae, and for covariates. When stratified by age, associations remained strong for adults but not for children. Results were similar when ciliary defects by transmission electron microscopy were included in the models and when restricting analysis to only confirmed PCD cases. Conclusions: We found that P. aeruginosa was associated with worse lung function in individuals with PCD, particularly adults. These findings suggest that it is prudent to aim for P. aeruginosa eradication in the first instance, and to treat exacerbations promptly in colonised patients.

Priorities and barriers for research related to primary ciliary dyskinesia.

Background: Despite advances in primary ciliary dyskinesia (PCD) research, many questions remain; diagnosis is complex and no disease-specific therapies exist. Using a mixed-methods approach, we aimed to identify priorities for clinical and epidemiological research and explore barriers to research. Methods: To obtain rich, relevant, diverse data, we performed in-depth semi-structured interviews with PCD specialists selected using purposive sampling. We transcribed, coded and analysed interview data using thematic analysis. Based on interview themes that we identified, we developed an anonymous survey and circulated it widely through the BEAT-PCD network. Results: We interviewed 28 participants from 15 countries across different disciplines and expertise levels. The main themes identified as priorities for PCD research were improving diagnosis; understanding prevalence and disease course; phenotypic variability; disease monitoring; treatment strategies; clinical trial end-points; and poorly researched areas. In total, 136 participants (49% paediatric pulmonologists) from 36 countries completed the survey. Most commonly reported barriers for research were low awareness about PCD and difficulties securing funding - in more than one-third of cases, participants reported undertaking predominantly unfunded research. Research questions ranked highest included priorities related to further improving diagnosis, treating PCD, managing upper and lower airway problems, and studying clinical variability and disease prognosis. Conclusion: We need to overcome barriers of limited funding and low awareness and promote collaborations between centres, disciplines, experts and patients to address identified PCD priorities effectively. Our results contribute to the ongoing efforts of guiding the use of existing limited research resources and setting up a roadmap for future research activities.

Development of the face-to-face component and recruitment strategy of a primary care digital social intervention for patients with asthma: Qualitative focus groups and interviews with stakeholders.

BACKGROUND: 5.4 million people in the UK have asthma, with one third experiencing suboptimal control, leading to co-morbidities and increased healthcare use. A quarter of people with long-term conditions informally access peer support through online health communities (OHCs). However, integrating online peer support into primary care services to facilitate self-management is a new concept. OBJECTIVES: To develop together with stakeholders the content, delivery, and recruitment strategy of a digital social intervention to promote use of online peer support amongst asthma patients in primary care. METHODS: Data was collected by qualitative, audio-recorded, one-to-one interviews with clinicians, and focus groups with patients with asthma from East London general practices. The topic guide was informed by patient and public involvement work. Data collected was iterative (i.e. new ideas were added to subsequent interviews and focus groups). Verbatim transcripts were uploaded to NVivo12 and thematically analysed. RESULTS: Twenty patients from several ethnicities participated across five focus groups, and three general practitioners and three practice nurses were interviewed. The study's outputs included: the intervention's face-to-face content; content of clinician training; patient-facing leaflets/material; and a survey to recruit eligible patients. An intervention consisting of a structured consultation with a primary care clinician followed by OHC engagement, was developed based on three generated themes: 'introducing OHCs', describing how clinicians should introduce OHCs; 'OHC engagement', describing factors influencing OHC engagement; and 'clinician training'. CONCLUSION: Findings will assist clinicians in consultations about supporting self-management of patients through OHCs. Future research should evaluate feasibility, effectiveness, and cost-effectiveness of such support.

Promoting online peer support in primary care consultations is a novel concept.The study developed the content of a digital social intervention for patients with asthma.The findings of the current study will inform primary care clinicians' consultations on digital social interventions and will be tested in a trial.

Barriers and enablers of adherence to high-intensity interval training among patients with cancer: a systematic review and meta-analysis.

OBJECTIVE: Physical activity confers physical and psychosocial benefits for cancer patients and decreases morbidity and mortality, but adherence varies. High-intensity interval training (HIIT) is time-efficient and may improve adherence. Our aim was to determine barriers and enablers of adherence to HIIT in patients diagnosed with cancer. DESIGN: Systematic review and meta-analysis. DATA SOURCE: PubMed-MEDLINE, Scopus and Web of Science. ELIGIBILITY CRITERIA: Intervention studies including patients diagnosed with any type of cancer, who engaged in HIIT with or without co-intervention in any stage of treatment and have reported outcomes for adherence. RESULTS: Eight hundred articles were screened and 22 were included (n=807); 19 were included in the meta-analysis (n=755). Weighted adherence to HIIT was 88% (95% CI, 81% to 94%). None of the studies reported serious adverse events. Although being a woman and having breast cancer were associated with lower adherence (p<0.05), age was not (p=0.15). Adherence was significantly lower during the treatment phase in comparison with pre- and post-treatment phases, 83% versus 94% and 96%, respectively (p<0.001). Session time of more than 60 min, when unsupervised and combined with other interventions, was associated with decreased adherence (p<0.05). CONCLUSION: Adherence to HIIT programmes among cancer patients varies and is improved when the intervention is supervised, of shorter duration, consists of solely HIIT and not in combination with other exercise and occurs during pre- and post-treatment phases. Strategies to improve adherence to HIIT in specific subpopulations may be needed to ensure all patients with cancer are provided optimal opportunities to reap the benefits associated with physical activity. PROSPERO REGISTRATION: CRD42023430180.

Immune Cell Profiles of Patients with Sickle Cell Disease during Parvovirus B19-Induced Transient Red Cell Aplasia.

Parvovirus B19 frequently infects children and targets cells of the erythroid lineage. Although healthy children rarely suffer severe disease, children with sickle cell disease (SCD) can experience transient red cell aplasia (TRCA), hospitalization, and life-threatening anemia upon first virus exposure. Given that children with SCD can also suffer chronic inflammation and that parvovirus B19 has been associated with autoimmune disease in other patient populations, we asked if parvovirus B19 infections contributed to acute and chronic immune abnormalities in children with SCD. Nineteen hospitalized patients with SCD and parvovirus B19-induced TRCA were evaluated. Blood tests included CBC, flow cytometry, and total antibody isotype analyses. Cytokine/chemokine analyses were performed on nasal wash (NW) samples, representing a common site of viral entry. Unusually high white blood cell count (WBC) and absolute neutrophil count (ANC) values were observed in some patients. A correlation matrix with Day 0 values from the 19 patients then identified two mutually exclusive phenotype clusters. Cluster 1 included WBC, ANC, absolute reticulocyte count (ARC), absolute lymphocyte count (ALC), lactate dehydrogenase (LDH), NW cytokines/chemokines, % naïve cells among B cell and T cell populations, and parvovirus-specific IgG. This cluster was negatively associated with virus load, suggesting a signature of successful adaptive immunity and virus control. Cluster 2 included virus load, % CD38+CD24- cells among CD19+ B cells (termed 'plasmablasts' for simplicity), % HLA-DRlow cells among CD19+ B cells, IgG4, and % memory phenotypes among B cell and T cell populations. Plasmablast percentages correlated negatively with parvovirus-specific IgG, possibly reflecting a non-specific trigger of cell activation. All patients were released from the hospital within 1 week after admission, and the highest WBC and ANC values were eventually reduced. Nonetheless, a concern remained that the acutely abnormal immune profiles caused by parvovirus B19 infections could exacerbate chronic inflammation in some patients. To avoid the numerous sequelae known to affect patients with SCD following hospitalizations with parvovirus B19, rapid development of a parvovirus B19 vaccine is warranted.

Neuropsychology and Vascular Cognitive Impairment and Dementia.

Neuropsychology is an integral component of health care assessment for persons with vascular contributions to cognitive impairment and dementia. Since syndromes of vascular cognitive decline have multiple and varying pathophysiologies, anatomic brain locations, and levels of severity, neuropsychological assessment can be critical to clarify the cognitive manifestations of the disease, potential consequences for the patient and family, as well as the prognosis for future life planning. Cognitive profiles of vascular cognitive declines and relevant neuropsychological literature are reviewed here to provide the practicing physician with guidance for best clinical care practices.

Contraception Choice for Female Endurance Athletes: What's Sport Got to Do With It? A Cross-Sectional Survey.

BACKGROUND: While there are several prescribed contraceptive methods available, limited evidence exists to guide contraceptive decision-making in the context of endurance sport. OBJECTIVES: Study objectives were to characterize current and previous use, perceived impacts, and the decision process around contraceptives in endurance athletes. METHODS: This was an online survey study with female endurance athletes recruited through social media and emails to university/club coaches and sport organizations. Quantitative and qualitative data were analyzed with descriptive statistics and conventional content analysis, respectively. RESULTS: A total of 323 female endurance athletes participated. Among current contraception users (n = 182), 51% used hormonal intrauterine devices (hIUDs), 29% oral contraceptive pills (OCPs), and 13% nonhormonal IUDs (nhIUDs). hIUD users had the highest perceived positive training (39%) and competition (29%) impacts, citing reduced menstrual bleeding and symptoms as positive side effects. OCP and nhIUD users had higher rates of perceived negative training impacts (OCPs 10%, nhIUDs 30%). For OCP users, 31% reported perceived adverse body composition outcomes and 37% reported negative mood changes. Among nhIUD users, 74% experienced heavier, more irregular menstrual bleeding. Over half of participants were unsure about the impact of their current method on performance. For contraceptive selection, 95% felt that information from physicians was important, yet 32% felt performance was inadequately considered during counseling discussion. Athletes reported less frustration with their contraception choice when counseled in the context of sport. CONCLUSIONS: This exploratory study quantifies and qualifies the lived experiences of female endurance athletes with contraception. hIUDs were the most currently used and well-tolerated contraceptives among participants. This research offers valuable insights for athletes seeking contraception and looking to optimize both performance and health, along with the healthcare professionals guiding them.

Hang up your cleats and hope for the best? A cross-sectional study of five health domains in retired elite female rugby players.

Objectives: To investigate retired elite female rugby players' health outcomes (and their relationships) in five key areas (musculoskeletal, cognitive, mental, reproductive/endocrinological and cardiovascular) and how those compare with the general population. Methods: Female rugby players aged ≥18 years old and retired from elite competition ≥2 years were recruited via email or social media to complete a 179-item online questionnaire and neurocognitive assessment. Data from general population controls (matched for age and sex) were obtained where available. Results: 159 participants responded (average age 43 (±5) years). 156 (98%) reported a hip/groin, knee, foot/ankle or lower back injury during their career, of which 104 (67%) reported ongoing pain. Participants reported worse hip and knee outcomes compared with the general population (p<0.0001). 146 (92%) reported sustaining one or more concussions. History of concussion was associated with lower-than-average scores on neurocognitive assessment. Compared with general population data, retired female rugby players reported less anxiety (OR=0.079 (95% CI 0.03 to 0.19)), depression (OR=0.67 (95% CI 0.57 to 0.78)) and distress (OR=0.17 (95% CI 0.15 to 0.19)). Amenorrhoea rates were higher compared with matched controls, and the age at menopause was younger. The prevalence of hypertension was higher. The rugby players perceived that their health decreased in retirement and cited a lack of physical activity as a main contributor. Conclusion: Our findings point to the potential value of screening and monitoring, and identifying preventative measures during sporting careers to promote health and long-term quality of life for athletes.

Older patients want to talk about sexual health in Australian primary care.

Background Maintaining sexual health and function is important to many older adults. Although older patients are regular users of primary care, opportunities to address sexual health concerns are missed. Building on interview studies, this research aimed to collect a larger number of older adults' perspectives to deepen understanding of sexual healthcare needs and formulate recommendations for the Australian primary care context. Methods As part of the SHAPE2 Survey of older adults' sexual health information-seeking behaviours, participants (aged ≥60years and living in Australia) were asked what sexual health issues were most important to them, and the barriers they experienced in managing their sexual health. Data were collected in 2021 in the form of free-text comments. The sub-set of comments that related to healthcare experiences were analysed using qualitative content analysis. Results Out of 1470 survey participants, 864 responded to the relevant questions, and of these 107 wrote about healthcare experiences. Some comments described positive experiences seeking sexual health care; however, the majority outlined barriers to accessing support. Barriers were categorised into seven categories: patient embarrassment, barriers to rapport, uncertainty about finding solutions, ageism, barriers unique to minorities, needing general practitioners to initiate conversations and structural barriers. Conclusions Older patients want general practitioners to initiate sexual health conversations as part of routine care, and, crucially, sexual issues raised by the patient should be legitimised and treated with due attention. Although challenges, such as time, embarrassment and pressing health concerns, may hamper sexual health discussions, it is important that this area of holistic care is given more attention.

Concussion history is associated with poor sleep quality in adolescent athletes: a cross-sectional study.

STUDY OBJECTIVES: While previous research has primarily focused on the immediate effects of concussion within the first year post-injury, this study examines the persistent effects of concussion on subsequent sleep quality in adolescent soccer players. METHODS: This study utilized a cross-sectional design, recruiting a convenience sample of adolescent athletes from US Youth Soccer camps. Participants completed a self-reported questionnaire including the Pittsburgh Sleep Quality Index (PSQI) to assess their sleep quality. Athletes were also asked to report sport participation information, any past occurrence of concussion or knee injury, and any sport-related injury in the past 12 months. Independent Samples t-tests were performed to identify significant differences in PSQI scores between injured and non-injured participants. RESULTS: A total of 177 participants (103 male, 14.61±1.88 years) were included in the analysis. The concussion injury group exhibited later bedtimes (difference: 0.32±0.05 hours; p=0.047), fewer hours of sleep (difference: 0.56±0.11 hours, p=0.015), and more frequent sleep disturbances (p=0.012). Furthermore, these athletes reported lengthened sleep latency (difference: 2.55±3.36 minutes, p=0.016) and higher levels of daytime dysfunction (p=0.041) following their concussion injuries. Moreover, athletes in the concussion injury group displayed worse sleep quality scores (difference: 0.42±0.06, p<0.001) and higher total PSQI scores (difference: 1.91±0.41, p<0.001). No significant differences were found based on past knee injury or sport-related injury in the past 12 months. CONCLUSIONS: These findings suggest the need for targeted interventions aimed at improving sleep quality in adolescent athletes with a history of concussion.

Where would young people using an online STI testing service want to be treated? A survey of young Australians.

Background Although there has been growth in online STI testing services, more attention is needed to understand how to facilitate effective treatment pathways for users. This study investigated where young people want to be treated for gonorrhoea and syphilis if they test positive using an online service. Methods We conducted an online survey of Australians aged 16-29years that included multiple choice and free-text questions about their preferred location for receiving injectable antibiotics. Multivariable multinomial logistic regression examined associations between respondent characteristics and service preferences. Content analysis was used to code free-text responses. Results Among 905 survey respondents, 777 (85.9%) answered questions on treatment preferences. Respondents most commonly preferred injectable antibiotics provided by a sexual health clinic (294; 37.8%) or a nurse in a pharmacy (208; 26.8%). Gender/sexually diverse respondents were more likely to select sexual health clinics over general practice (MSM RRR 2.5, 95% CI 1.1-5.7; WSW RRR 2.6, 95% CI 1.1-5.7; trans/non-binary RRR 2.5; 95% CI 1.0-6.0). Older respondents (aged 25-29years) were more likely to choose all alternatives over general practice, with the reverse found for those who had previously tested. From open-text answers, pharmacies were valued for their convenience, and sexual health clinics for providing non-judgemental, free services by specialists. Conclusions Differences in treatment preferences by certain groups of young people suggest that different service offerings may influence treatment-seeking outcomes from online STI testing services.

Returning Incidental Research Findings from FDG PET/CT to Participants: A Survey of Investigators from a Clinical Trial of Rheumatoid Arthritis.

OBJECTIVE: There is limited data on researchers' attitudes and beliefs on returning and managing incidental research findings from whole body 18F-fluorodeoxyglucose-positron emission tomography/CT (FDG PET/CT) imaging. METHODS: Site principal investigators (PIs) who enrolled participants for the Treatments Against RA and Effect on FDG PET/CT (TARGET) trial were surveyed. RESULTS: Of the 28 TARGET site PIs eligible for the study, 18 consented to participate (response rate: 64%). Many site PIs returned incidental findings to participants (61%), and the most common finding that was returned were serious (but not life-threatening) and treatable (54.5%). More than half of the investigators believed that adequacy of clinical follow-up (58.8%) and legal liability if incidental findings are not disclosed (55.6%) were extremely important factors in returning incidental research findings from whole body FDG PET/CT. All investigators felt very obligated to return incidental research findings if scans reveal a treatable, high-risk medical condition. Most investigators felt very obligated to disclose incidental findings with important health implications (94.4%), for which proven preventive or therapeutic interventions exist (77.8%), that provide early detection of a health problem (72.2%), if participants ask for their incidental findings (72.2%), and if scans have established validity for a particular medical condition (61.1%). CONCLUSION: While it is recommended that researchers report and manage incidental research findings, our data show differing views and uncertainties on what and how to return, and the extent of follow up needed to manage, incidental findings from whole body FDG PET/CT; this highlights the need for more specific and standardized guidance.

Ethnobotanical survey of medicinal and ritual plants utilized by the indigenous communities of Benguet province, Philippines.

BACKGROUND: The Sto. Niño site in Benguet province, Philippines was once a mining area that has now been transformed into an agricultural land. In this area, there has been significant integration of the three indigenous people (IPs) Ibaloi, Kankanaeys and Kalanguyas with the Ilocano community. These IPs safeguard biodiversity and traditional knowledge, including medicinal plant use. However, the documentation of these plant species and their medicinal applications has not been systematic, with the resultant loss of knowledge across generations. This study aims to document the medicinal and ritual plants used by the indigenous communities at the site, in order to preserve and disseminate traditional medicinal knowledge that would otherwise be lost. METHODS: Ethnobotanical data were collected in Sto. Niño, Brgy. Ambassador, Municipality of Tublay, Benguet, Philippines, and collected through semi-structured interviews, together with focus group discussions (FGD). A total of 100 residents (39 male and 61 female) were interviewed. Among them, 12 were key interviewees, including community elders and farmers, while the rest were selected through the convenience and snowball technique. Demographic information collected from the interviewees included age, gender, and occupation. Ethnobotanical information collected focused on medicinal plants, including the specific parts of plants used, methods of preparation, modes of treatment, and the types of ailments treated. Ethnobotanical quantitative indices of the relative frequency of citations (RFC) and informant consensus factor (ICF) were calculated to evaluate the plant species that were utilized by the community. RESULTS: A total of 28 medicinal plants from 20 different families and 6 ritual plants from 5 different families were documented. Asteraceae, Poaceae, and Lamiaceae (10.71%) family are the most mentioned medicinal plant species, followed by Myrtaceae and Euphorbiaceae (7.14%). The most widely used growth form were herbs (46.4%), while leaves (61.5%) were the most utilized plant part, and the preparation of a decoction (62.2%) was the most preferred method of processing and application. The medicinal plants were most commonly utilized for wound-healing, cough and colds, stomachache and kidney trouble, whereas ritual plants were largely used for healing, protection, and funeral ceremonies. CONCLUSION: This study marks the first report on the medicinal and ritual plants used by a group of indigenous communities in Sto. Niño, Brgy. Ambassador, Tublay, Benguet Province. The data collected show that plant species belonging to the Asteraceae, Poaceae, and Lamiaceae family were the most mentioned and should be further evaluated by pharmacological analysis to assess their wider use for medicinal treatment.

Are female athlete specific health considerations being assessed and addressed in preparticipation examinations? A scoping review and proposed framework.

BACKGROUND: Preparticipation examinations (PPEs) are unstandardized screening tools routinely used to collect an athlete's baseline health information prior to the start of a new competitive season. However, many PPEs include minimal and often nonspecific questions related to the health concerns of female athletes. A lack of female athlete specific health questions could result in missed red flags and subsequent injury or illness. As such, the objectives of this scoping review were to (a) determine what female athlete specific health questions currently exist in PPEs in the scientific literature to prevent injury and illness, and (b) map the results against the health domains outlined in the International Olympic Committee (IOC) consensus statement supplement on the female athlete. METHODS: We searched Embase, Scopus, CINAHL, Medline Ovid, and SPORTDiscus from inception to December 2022. Any study with female athlete specific health PPE questions or recommendations for questions (i.e., menstrual health, eating habits, musculoskeletal health, etc.) was included. Three reviewers independently screened titles and abstracts, followed by full text articles for eligibility and data extraction, with conflicts resolved by a third-party reviewer. Extracted data were summarized into 3 determined groupings. RESULTS: Of the 1356 studies screened, 41 were included in this study. Forty studies (98%) included questions/recommendations related to menstrual health. Thirty-one studies (76%) had questions/recommendations concerning disordered eating/eating habits. Twenty-four studies (59%) referred to body weight/image, and 16 studies (39%) referred to musculoskeletal health. No studies included questions on all IOC female athlete health domains. CONCLUSION: There is currently a gap in female athlete specific health content included in PPEs. A more comprehensive, standardized PPE with a focus on inclusion of female athlete specific health questions and considerations should be developed to improve health and optimal participation of female athletes around the world.

Procedural volume is linearly associated with mortality, major complications, and readmissions in patients undergoing malignant brain tumor resection.

PURPOSE: Improved outcomes have been noted in patients undergoing malignant brain tumor resection at high-volume centers. Studies have arbitrarily chosen high-volume dichotomous cutoffs and have not evaluated volume-outcome associations at specific institutional procedural volumes. We sought to establish the continuous association of volume with patient outcomes and identify cutoffs significantly associated with mortality, major complications, and readmissions. We hypothesized that a linear volume-outcome relationship can estimate likelihood of adverse outcomes when comparing any two volumes. METHODS: The patient cohort was identified with ICD-10 coding in the Nationwide Readmissions Database(NRD). The association of volume and mortality, major complications, and 30-/90-day readmissions were evaluated in multivariate analyses. Volume was used as a continuous variable with two/three-piece splines, with various knot positions to reflect the best model performance, based on the Quasi Information Criterion(QIC). RESULTS: From 2016 to 2018, 34,486 patients with malignant brain tumors underwent resection. When volume was analyzed as a continuous variable, mortality risk decreased at a steady rate of OR 0.988 per each additional procedure increase for hospitals with 1-65 cases/year(95% CI 0.982-0.993, p < 0.0001). Risk of major complications decreased from 1 to 41 cases/year(OR 0.983, 95% CI 0.979-0.988, p < 0.0001), 30-day readmissions from 1 to 24 cases/year(OR 0.987, 95% CI 0.979-0.995, p = 0.001) and 90-day readmissions from 1 to 23 cases/year(OR 0.989, 95% CI 0.983-0.995, p = 0.0003) and 24-349 cases/year(OR 0.9994, 95% CI 0.999-1, p = 0.01). CONCLUSION: In multivariate analyses, institutional procedural volume remains linearly associated with mortality, major complications, and 30-/90-day readmission up to specific cutoffs. The resulting linear association can be used to calculate relative likelihood of adverse outcomes between any two volumes.