The governance factor: Mitigating carbon emissions through FDI and financial development in emerging Asian economies.

This study investigates the influence of foreign direct investment (FDI), financial development (FD), and governance on carbon emissions in 15 emerging Asian economies (EAEs) from 2000 to 2021. It aims to assess how successful these nations have been in upholding ecological sustainability while promoting themselves as alternative manufacturing destinations to China and fostering domestic manufacturing through significant financial development. It creates a composite governance quality (GQ) measure and three subdimensions-EcoGov, InstGov, and PolGov-to assess its precise role in influencing the FDI-carbon dioxide (CO2) and FD-CO2 nexuses. Using fully modified ordinary least squares (FMOLS) and dynamic ordinary least squares (DOLS) panel cointegration techniques, this study yielded findings revealing that FDI and FD significantly enhance carbon emissions. The overall GQ significantly moderates the FD-CO2 nexus but fails to moderate FDI's detrimental environmental influence. More specifically, EcoGov significantly moderates FDI's and FD's influence on carbon emissions, whereas InstGov significantly enhances their influence on emissions. In contrast, PolGov is only found to moderate FD's impact on environmental quality since the Government frequently endorses liberal environmental regulations to facilitate FDI-led growth. The findings from this study are robust and carry distinct policy ramifications.

Association between glycemia and multi-vessel lesion in participants undergoing coronary angiography: a cross-sectional study.

Background: This study aims to elucidate the association between glycemia and the occurrence of multi-vessel lesions in participants undergoing coronary angiography. Methods: We analyzed 2,533 patients with coronary artery disease who underwent coronary angiography. Of these, 1,973 patients, identified by the endpoint of multi-vessel lesions, were examined using univariate and multivariate logistic regression analyses to determine the relationship between glycemia levels and multi-vessel lesion occurrence. Results: The analysis included 1,973 participants, among whom 474 patients were identified with coronary multi-vessel lesions. Univariate logistic regression analysis demonstrated a positive correlation between glycemia and the occurrence of coronary multi-vessel lesions (OR 1.04; 95% CI 1.01-1.08; p = 0.02). The adjusted model indicated that for each unit increase in glycemia, the risk of developing coronary multi-vessel lesions increased by 4%, showing a significant correlation (p < 0.05). Subgroup analyses revealed that the impact of glycemia on multi-vessel lesions in patients with PCI varied according to gender, age, and smoking status, with the effect being more pronounced in men, older patients, and smokers. Conclusion: Our findings establish a significant association between glycemia and the incidence of multi-vessel lesions, particularly pronounced in male patients, individuals over 45, and smokers.

Health Utility Values Among Patients With Diabetic Retinopathy, Wet Age-Related Macular Degeneration, and Cataract in Thailand: A Multicenter Survey Using Time Trade-Off, EQ-5D-5L, and Health Utility Index 3.

OBJECTIVES: This study aimed to establish normative health utility data in Thai patients with diabetic retinopathy, wet age-related macular degeneration, and cataract; evaluate the sensitivity of different utility instruments to visual impairment; explore the relationship among these health utility values with the vision-specific quality of life (QoL); and assess the association of baseline characteristics and visual acuity level with health utility values and vision-specific QoL. METHODS: This multicenter cross-sectional survey included 309 patients from tertiary eye centers. We used health utility instruments (time trade-off [TTO], EuroQol five-dimension [EQ-5D-5L], and Health Utility Index 3 [HUI3]) and vision-specific QoL instrument (National Eye Institute Visual Function Questionnaire) for face-to-face interviews. Demographic data and Early Treatment Diabetic Retinopathy Study visual acuity were recorded during the participants ophthalmic visits. Univariable and multivariable mixed-effect models were used to evaluate factors associated with the utility scores. Health utility scores among each type of eye disease were compared. RESULTS: The overall mean utility values from the TTO, EQ-5D-5L, and HUI3 were 0.84 ± 0.25, 0.70 ± 0.19, and 0.68 ± 0.26, respectively. The health utility scores obtained from TTO and HUI3 showed a significant response to severe visual impairment or worse. Health utility scores from HUI3 (r = 0.54; P < .01) and EQ-5D-5L (r = 0.43; P < .01) displayed a moderate correlation with the National Eye Institute Visual Function Questionnaire score. There were no significant differences in health utility value among the 3 diseases upon adjusting for the visual acuity level and demographics. CONCLUSIONS: Visual acuity level has a greater impact on a patient's QoL than the type of eye disease. HUI3 and EQ-5D-5L and TTO are suitable for measuring health utility in leading causes of blindness.

Barramundi (Lates calcarifer) rare coloration patterns: a multiomics approach to understand the "panda" phenotype.

The barramundi (Lates calcarifer), a significant aquaculture species, typically displays silver to bronze coloration. However, attention is now drawn to rare variants like the "panda" phenotype, characterized by blotch-like patterns of black (PB) and golden (PG) patches. This phenotype presents an opportunity to explore the molecular mechanisms underlying color variations in teleosts. Unlike stable color patterns in many fish, the "panda" variant demonstrates phenotypic plasticity, responding dynamically to unknown cues. We propose a complex interplay of genetic factors and epigenetic modifications, focusing on DNA methylation. Through a multiomics approach, we analyze transcriptomic and methylation patterns between PB and PG patches. Our study reveals differential gene expression related to melanosome trafficking and chromatophore differentiation. Although the specific gene responsible for the PB-PG difference remains elusive, candidate genes like asip1, asip2, mlph, and mreg have been identified. Methylation emerges as a potential contributor to the "panda" phenotype, with changes in gene promoters like hand2 and dynamin possibly influencing coloration. This research lays the groundwork for further exploration into rare barramundi color patterns, enhancing our understanding of color diversity in teleosts. Additionally, it underscores the "panda" phenotype's potential as a model for studying adult skin coloration.

Infectious disease research in the Association of Southeast Asian Nations region: a scientometric analysis.

Objectives: This study compared the research output of Association of Southeast Asian Nations (ASEAN) countries to understand research trends and clarify past, present, and future patterns using scientometric techniques. Methods: This scientometric study systematically mined health and social science publications from the Web of Science and Scopus databases using keywords associated with infectious disease. The analysis included only English-language articles and review articles by authors from any ASEAN country. Publication, citation, and text co-occurrence network analyses were performed. R Studio and VOSviewer enabled data management, analysis, and visualization. Results: Searches identified 12,511 articles published between 1925 and 2022, with a notable increase in research publications since 2003. The leading journals on infectious disease were associated with established publishing houses, including BMC, BMJ, and The Lancet. The most-cited articles were primarily global burden of disease studies, with 7,367 citations. Among ASEAN countries, Thailand, Malaysia, and Singapore had the most publications and collaborative efforts on the topic. Analysis of keyword co-occurrence revealed clusters related to global health, dengue, bacterial studies, non-dengue viral topics, and diagnostics. Most early studies examined diagnostics, gene and sequencing methodologies, and virology; later, the focus shifted toward herbal and alternative medicine. Conclusion: Recently, the research capacity of Southeast Asia has expanded dramatically, with substantial contributions from high-income countries (HICs). Intense cooperation between member states is essential, emphasizing the role of HICs in supporting their neighbors. Increased research efforts must be dedicated to innovative approaches to combat persistent health conditions, along with emerging issues like climate change.

Upper blepharoplasty in Asian population: A novel technique based on functional zoning and dynamic reconstruction with anatomical structure.

BACKGROUND: Double eyelid blepharoplasty is the most popular cosmetic operation in Asian population. Various surgical techniques have been developed in order to create dynamic eyelid folds with natural-looking in recent years, but postoperative complications like so-called sausage-like appearance have not been resolved completely. AIMS: To create natural-looking dynamic folds, we propose a new method imitating the original anatomical structure of congenital double-eyelid. PATIENTS AND METHODS: Eighty-six patients who underwent the double-eyelid surgery from June 1st, 2018 to October 31st, 2020 were included in this retrospective study, including 10 males and 76 females, aged 18-39 years (mean 27.4 ± 5.6 years). All the included patients received double eyelid surgery performed by the same senior doctor, using the pretarsal orbicularis oculi muscle-releasing technique. Patient Reported Outcome Measures questionnaires were administrated to assess the severity of scarring, pain, and asymmetry, as well as functional and appearance issues. Surgical outcome was assessed through objective and subjective evaluation forms (PROM and patient satisfaction rate). RESULTS: Among the 86 patients, 5 were lost during the follow-up period. The absolute number of enrolled patients is 81. 91.36% of the enrolled patients reported minimal or non-visible scarring at the double eyelid incision. As to functional and appearance issues, the main problem were asymmetry (12.35%) and the narrowing of the supratarsal crease width (8.64%). No supratarsal depression and "sausage-like" appearance occurred in this study. 95.1% of patients reported either good or excellent outcome (mean score: 108 of 120) based on analysis of PROM results, and 96.3% of patients reported either high or very high satisfaction (mean score: 96 of 120) for the patient satisfaction assessment. CONCLUSIONS: This new surgical method of double-eyelid blepharoplasty provides comparatively safe and effective results.

Safety, Tolerability, and Pharmacokinetics of Single Doses of Exidavnemab (BAN0805), an Anti-α-Synuclein Antibody, in Healthy Western, Caucasian, Japanese, and Han Chinese Adults.

Exidavnemab is a monoclonal antibody (mAb) with a high affinity and selectivity for pathological aggregated forms of α-synuclein and a low affinity for physiological monomers, which is in clinical development as a disease-modifying treatment for patients with synucleinopathies such as Parkinson's disease. Safety, tolerability, pharmacokinetics, immunogenicity, and exploratory biomarkers were assessed in two separate Phase 1 single ascending dose studies, including single intravenous (IV) (100 to 6000 mg) or subcutaneous (SC) (300 mg) administration of exidavnemab in healthy volunteers (HVs). Across the two studies, a total of 98 Western, Caucasian, Japanese, and Han Chinese HVs were enrolled, of which 95 completed the study. Exidavnemab was generally well tolerated. There were no serious adverse events or safety issues identified in laboratory analyses. Headache, asymptomatic COVID-19, back pain, and post lumbar puncture syndrome were the most frequently reported treatment-emergent adverse events. Following IV infusion, the pharmacokinetics of exidavnemab was approximately dose linear in the range 100-6000 mg. The terminal half-life was approximately 30 days, and the exposure was comparable across Western, Caucasian, Japanese, and Han Chinese volunteers. The absolute SC bioavailability was ∼71%. Cerebrospinal fluid exposure relative to serum after single dose was within the range expected for mAbs (approximately 0.2%). The anti-drug antibody rates were low and there was no effect of immunogenicity on the pharmacokinetics or safety. Dose-dependent reduction of free α-synuclein in plasma was observed. In summary, exidavnemab was found to have an excellent pharmacokinetic profile and was well tolerated in HVs, supporting the continued clinical development.

Intravascular Large B-cell Lymphoma in a Young Southeast Asian Male With Recurrent Strokes and Pulmonary Ground Glass Opacities With a Normal Chest Radiograph.

Intravascular large B-cell lymphoma (IVLBCL) is a rare form of extranodal large B-cell lymphoma characterized by the growth of lymphoma cells within lumina of blood vessels, especially capillaries, which aggregate to form clots, resulting in organ ischemia. In Caucasians, it predominantly involves the central nervous system (CNS) and the skin, with the cutaneous variant carrying a better prognosis. Whereas in Asians it preferentially involves the bone marrow, liver, and spleen and is associated with hemophagocytic syndrome. We report a case of a young Asian male with neurological, pulmonary, and hepatosplenic involvement. He presented with recurrent strokes, chronic cough, and unintentional weight loss. The chest radiograph (CXR) on admission was clear. Magnetic resonance imaging (MRI) of the brain showed acute multifocal infarcts, and a whole-body computed tomography (CT) scan revealed upper-lobe predominant pulmonary ground glass opacities (GGOs) with mediastinal lymphadenopathy. Interestingly, a CXR performed one week after the CT scan remained clear. The positron emission tomography-computed tomography (PET-CT) showed hepatosplenic and adrenal involvement. The diagnosis was confirmed via a bronchoscopic approach. The patient received chemotherapy consisting of MR-CHOP (methotrexate, rituximab, cyclophosphamide, adriamycin, vincristine, and prednisolone), high-dose methotrexate, and intrathecal cytarabine, which led to complete remission. Subsequently, he underwent an autologous peripheral blood stem cell transplant. At the time of writing this case report, the patient is still in complete remission for three years after the initial diagnosis. As IVLBCL has a non-specific clinicoradiological presentation, it is important to suspect IVLBCL in patients with an atypical neurological and pulmonary presentation in the presence of raised serum lactate dehydrogenase (LDH) and to consider a CT scan of the thorax if CXR is normal.

Mental health needs and barriers to service in the Chinese American community: insights gained from focus groups.

OBJECTIVES: Mental health remains an unmet need among Chinese Americans. This study aims to identify specific needs and strategies that may address the needs. DESIGN: A total of 55 Chinese Americans consented and participated in online focus groups conducted in either Chinese or English using nominal group technique. Participants discussed the following questions, achieved themes, and provided ranking of themes in importance for each: (1) In general, what do people in the Chinese American community think about mental health or emotional well-being? (2) What have you found to be helpful for accessing mental health or emotional well-being services or care in the Chinese American population? And (3) What actions would you suggest to improve mental health and emotional well-being in the Chinese American population? RESULTS: Across the focus groups, we observed high consistency of top ranked themes including lack of knowledge and awareness, negative impression, lack of Chinese-speaking providers, and that the most helpful factor toward access to care was education and increased awareness. Seminars and trainings was the top actionable suggestion. CONCLUSION: The findings are consistent with previous findings and continue to show that Chinese Americans need more education and training and that providers who can speak the language and understand the culture would be very helpful to increase access to care. This study emphasizes addressing mental health disparities in the Chinese American community through awareness, tailored interventions, and barrier removal. Promoting equal access also underscores the need for ongoing assessment and responsive strategies.

Engaging Asian American Family Caregivers in Clinical Trials: Awareness, Preferences, and Concerns.

The purpose of this study was to evaluate Asian American caregivers' experiences and concerns related to clinical trials and the types of information they trust, use, and prefer before enrolling their older relative in a clinical trial. We conducted an online, cross-sectional survey with Asian American family caregivers between July 2022 and April 2023. Of all respondents (n = 98), 62.2% reported knowing only a little about clinical trials. Respondents expressed wanting information about (a) the purpose, design, and components of the trial; (b) trial research ethics and safety; and (c) their responsibilities as the caregiver. Greater engagement between clinicians and family caregivers of culturally diverse older adults could help minimize sociocultural barriers to participation in clinical trials. Providing key information to family caregivers in a comprehensive and accessible way without adding burden could help caregivers understand their responsibilities through the clinical trial process.

Drug Reaction With Eosinophilia and Systemic Symptoms Syndrome Preceding Toxic Epidermal Necrolysis Secondary to Sildenafil: A Case Report.

Drug reactions with eosinophilia and systemic symptoms (DRESS) syndrome and Stevens-Johnson syndrome-toxic epidermal necrolysis (SJS-TEN) are reactive entities of aberrant cytotoxic immunologic reactions to exogenous medications. While they are conventionally seen as distinct, separate conditions, we present a case of a rare evolution of DRESS syndrome into SJS-TEN in the setting of simultaneous amoxicillin-clavulanate initiation and long-term sildenafil use in a 66-year-old South Asian female with a known history of prior DRESS syndrome and pulmonary arterial hypertension. We discuss the conditions leading to her unique clinical presentation and provide considerations for future clinical encounters.

Internalized racism, racial collective self-esteem, and Asian American adults' disordered eating: Psychological distress as mediator.

Research emphasizes the importance of considering how sociocultural factors affect the disordered eating behaviors of Asian American adults. The present study thus investigated how internalized racism and racial collective self-esteem are associated with disordered eating among Asian American adults, as well as the potential mediating role of psychological distress. A final sample of 796 Asian American adults completed a cross-sectional survey that contained the study's questionnaires. Regression analyses revealed that internalized racism was positively associated with disordered eating, whereas racial collective self-esteem was negatively associated with disordered eating among Asian American adults. Psychological distress mediated both of the aforementioned associations. Researchers and practitioners are encouraged to be cognizant about how Asian American adult clients' experiences of internalized racism and psychological distress may affect their disordered eating. Researchers and practitioners may also strive to increase racial collective self-esteem among this population. Future researchers may consider building upon these findings by conducting longitudinal research or focusing on specific Asian ethnic groups for further studies about disordered eating among Asian Americans.

Exploring the experiences and preferences of South Asian patients' of primary care in England since COVID-19.

INTRODUCTION: Remote (digital and/or telephone) access and consultation models are being driven by national policy with the goal being that the National Health Service operate on a remote-first (digital-first) basis by 2029. Previous research has suggested that remote methods of access to care and consulting may act to widen health inequalities for certain patients and/or groups such as those from ethnic minorities. South Asian (SA) patients comprise the largest ethnic minority group in England. Understanding the experiences and needs of this group is critical to ensuring that general practice can deliver equitable, quality health care. METHODS: Qualitative study. 37 participants (from Indian, Pakistani and/or Bangladeshi background) were recruited to take part in either in-person preferred language focus groups or remote semistructured interviews in the English language. Thematic analysis was conducted to identify themes in the qualitative data. FINDINGS: Three major interlinked themes were identified: (1) reduced access, (2) reduced patient choice and (3) quality and safety concerns. The findings highlight access issues split by (i) general issues with appointment access via any remote means and (ii) specific issues related to language barriers creating additional barriers to access and care. Some patients valued the convenience of remote access but also raised concerns regarding appointment availability and reduced patient choice. Face-to-face consultations were preferable but less available. The findings underscore how participants perceived remote care to be of lesser quality and less safe. Concerns were greatest for those with limited English proficiency (LEP), with the removal of non-verbal aspects of communication and 'hands-on' care leading to perceptions of reduced psycho-social safety. CONCLUSION: SA patients' experiences of remote-led primary care access and care delivery were negative with only a minority viewing it positively and for certain limited scenarios. Face-to-face models of care remain the preferred mode of consultation, particularly for those with LEP. Hybrid models of access offer patients the greatest choice, and are likely to meet the varying needs of the South-Asian patient population going forwards. The remote first approach to primary care may be achievable as a service ideal, but its limitations need to be recognised and accounted for to ensure that primary care can be an equitable service, both now and in the future. PUBLIC CONTRIBUTION: Members of the public were involved in all phases of research in the study. This included co-working in partnership throughout the study including, reviewing patient-facing documents, recruiting participants, data facilitation, translation work, interpretation of the data and co-authors on this manuscript. The key to the success of our study was collaborative teamwork, which involved experienced members of the public with SA cultural knowledge working together with and integral to the research team for all components.

The acceptability of, and informational needs related to, self-collection cervical screening among women of Indian descent living in Victoria, Australia: A qualitative study.

BACKGROUND: In July 2022, self-collection became universally available as part of Australia's National Cervical Screening Program. This change aims to address screening inequities experienced among underscreened populations, including women of Indian descent. This study explored experiences of cervical screening, alongside the acceptability of self-collection, among women of Indian descent living in Victoria, Australia. We also aimed to articulate the informational needs to promote self-collection among this population. METHODS: Five focus group discussions with 39 women living in Victoria were conducted in English (n = 3) and Punjabi (n = 2). Transcripts were thematically analysed, as informed by the Theoretical Framework of Acceptability. RESULTS: Women were motivated by the choice to self-collect, perceiving the ability to maintain modesty and greater autonomy as key enablers. Healthcare practitioners were seen as central in supporting patient-centred models of care. Perceived barriers to self-collection included concerns around its accuracy and women's confidence in collecting their own sample. Widespread dissemination of culturally tailored promotion strategies communicating concepts such as 'privacy' and 'accuracy' were suggested by women to promote self-collection. CONCLUSION: Self-collection was highly acceptable among women of Indian descent, particularly when assured of its accuracy, and sociocultural norms and previous screening experiences are considered. This study highlights the huge potential that self-collection can play in increasing equity in Australia's cervical screening programme. PATIENT OR PUBLIC CONTRIBUTION: Members of the public were involved in focus group discussions. Findings were summarised and disseminated via a poster. A bicultural worker was involved in all stages of the research.

Acculturating to multiculturalism: a new dimension of dietary acculturation among Asian American, Native Hawaiian, and Pacific Islander women in the San Francisco Bay Area, USA.

BACKGROUND: Dietary acculturation is the process by which diet and dietary practises from the environment of origin are retained or changed and/or those prevalent in a new environment are adopted. Despite rapid population growth the U.S., knowledge gaps exist on characterising dietary acculturation among Asian American, Native Hawaiian, and Pacific Islander communities (AANHPI). This study characterise dietary patterns in a sample representative of AANHPI on key demographic characteristics. METHODS: Data were from a 2013-2014 population-based case-control study in the San Francisco Bay Area, U.S. Survey items were adapted from dietary acculturation scales developed for AANHPI populations. Validated measures assessed social capital, social standing, discrimination and immigration experiences. A principal components factor analysis was conducted to characterise dietary patterns of acculturation. RESULTS: Three dietary patterns were identified: "Asian," "Western," and a distinct "Multicultural" factor. Respondents reporting a high-Asian diet tended to also report smaller social networks, higher levels of stress, and, among those born outside of the U.S., an educational standing that was better before immigration. Respondents reporting a high-Western diet tended to also report the highest level of discrimination. Those reporting a high-Multicultural diet tended to report higher neighbourhood collective efficacy. CONCLUSIONS: The finding of a distinct "Multicultural" factor beyond the typical "Asian" and "Western" factors may reflect the multidirectional relationships between culture, diet, and dietary behavior, in which origin and destination cultures interact in complex ways and where foods from multiple ethnicities intermix.

The comparison of gut microbiota between wild and captive Asian badgers (Meles leucurus) under different seasons.

The gut microbiota plays an important role in the immunology, physiology and growth and development of animals. However, currently, there is a lack of available sequencing data on the gut microbiota of Asian badgers. Studying the gut microbiota of Asian badgers could provide fundamental data for enhancing productivity and immunity of badgers' breeding, as well as for the protection of wild animals. In this study, we first characterized the composition and structure of the gut microbiota in the large intestines of wild and captive Asian badgers during summer and winter by sequencing the V3-V4 region of the 16S ribosomal RNA gene. A total of 9 dominant phyla and 12 genera among the bacterial communities of the large intestines exhibited significant differences. Our results showed that Firmicutes and Proteobacteria were the most predominant in both wild and captive badgers, regardless of the season. Romboutsia, Streptococcus and Enterococcus may represent potential sources of zoonoses, warranting further attention and study. Our findings indicated that the diversity and availability of food resources were the most important influencing factors on the gut microbiota of Asian badgers, providing fundamental data for the protection and conservation of wild animals. Variation in the gut microbiota due to season, age and sex in both wild and captive Asian badgers should be considered in future research directions. Furthermore, combined multi-omics studies could provide more information for wild animal conservation, and enhancing our understanding of the molecular mechanism between the microbiota and host.

The impact of widowhood on mental health: anxiety, depression, and stress among widowed women in Nepal.

Introduction: In South Asia, particularly in regions with strong patriarchal norms, widowhood is stigmatized, compounding the negative impact of grief and partner loss. This study measured the prevalence of mental health symptoms among widows in Nepal and its relationship to demographic variables. Methods: This cross-sectional study surveyed 588 Nepalese widows from six districts in Nepal (mean age = 52.62, SD = 13.99) who had lost their spouses within the past two years. Participants completed the Anxiety, Depression and Stress Scale (ADSS). Analyses examined prevalence of anxiety, depression, and stress symptoms, using standard ADSS cut-points. Level of anxiety, depression, and stress symptoms measured by the ADSS in the sample were also compared with female psychiatric and nonpsychiatric normative ADSS data, and were compared with one available comparison sample (a sample of older Nepalese women). Measures of association between ADSS scores and demographic variables were computed. Results: Results showed that a high percentage of the Nepalese widows reported moderate to severe symptoms of anxiety, depression, and stress. They also endorsed significantly higher levels of anxiety, depression, and stress symptoms relative to normative data and the comparison sample. Stress scores were significantly negatively correlated with age, Anxiety and Depression scores were associated with income under the poverty line, and Depression scores were associated with homemaker status. Discussion: These findings confirm the high emotional distress among widowed women in Nepal, and establish the relationship between emotional distress and poverty, homemaker status, and age. These findings can inform public health efforts and mental health care providers regarding the mental health needs of widows in Nepal.

Risk of all-cause mortality is associated with multiple health-related lifestyle behaviors and does not differ between urban and rural areas in Korea.

BACKGROUND/OBJECTIVES: Urban-rural inequities in health and mortality exist in Korea, a highly centralized developed country. The potential impact of multiple health-related lifestyle behaviors on mortality and difference between urban and rural areas is not fully understood. This study aimed to investigate the effect of high-risk health behaviors on all-cause mortality among residents living in urban and rural in Korea. SUBJECTS/METHODS: Cross-sectional analyses were conducted on 8,298 adults aged 40 yrs and older from the Korea National Health and Nutrition Examination Survey 2013-2015. High-risk behaviors were defined as having poor diet quality, current smoking, high-risk drinking, or insufficient physical activity. Mortality status was linked to the Cause of Death data followed up to December 31, 2019. The associations between all-cause mortality and high-risk behaviors were evaluated using Cox proportional hazard regression models adjusted for age, sex, education, income, and survey year. Population attributable fractions (PAFs) were calculated, and effect modification analysis was conducted. Participants were stratified by residential area (urban or rural). RESULTS: During the follow-up (median: 5.4 yrs), 313 deaths occurred. A higher proportion of rural residents than urban residents engaged in multiple high-risk behaviors (28.9% vs. 22.6%; P < 0.0001). As individual factors, a greater risk of mortality was associated with poor diet quality, current smoking, and inadequate physical activity, and these tendencies persisted in rural residents, especially for diet quality. Multiple high-risk behaviors were positively associated with a higher risk of mortality in Koreans living in urban and rural areas. PAF (95% confidence interval) was 18.5% (7.35-27.9%) and 29.8% (16.1-40.2%) in urban and rural residents, respectively. No additive or multiplicative effect of the region was observed. CONCLUSION: The higher prevalence of multiple high-risk lifestyle behaviors in rural residents may explain the higher mortality in rural areas compared to urban areas. Comprehensive public health policies to improve health-related behaviors in rural populations may be needed.

Study of sex-biased differences in genomic profiles in East Asian hepatocellular carcinoma.

Hepatocellular carcinoma (HCC) is characterized by a notable sex disparity in incidence and tumor aggressiveness. Revealing differences in genetic landscapes between male and female HCCs may expand the understanding of sexual disparities mechanisms and assist the development of precision medicine. Although reports on the sex disparity of HCC are accumulated, studies focusing on sex-related biomarkers among Asian populations remain limited. Here, we conducted a comprehensive genomic profiling analysis to explore differences between male and female patients within a cohort of 195 Taiwanese HCC patients. We did not detect any sex-biased genomic alterations. However, when our investigation extended to the TCGA dataset, we found higher frequencies of gene copy gains in CCNE2 and mutations in CTNNB1 and TP53 among male patients. Besides, we further evaluated the associations between genomic alterations and patients' prognosis by sex. The results showed that female patients harboring tumors with STAT3 gain and alterations in the JAK-STAT pathway displayed a poor prognosis. These two factors remained independently associated with unfavorable prognosis even after adjusting for the patient's age and stage characteristics (Hazard ratio = 10.434, 95% CI 3.331-32.677, P < 0.001; Hazard ratio = 2.547, 95% CI 1.195-5.432, P = 0.016, respectively). In summary, this study provides valuable insights into understanding sex disparity in HCC in the East Asian population. Validation through larger cohorts and extensive sequencing efforts is warranted.