Search Results (19)

Rapid population aging worldwide has created pressing demands for transformative changes in tourism management and service provision, necessitating urgent age-friendly modifications to destination infrastructure and facilities. However, the existing research on age-friendly facility assessments has often relied on methods such as surveys and field observations, which are inefficient and highly subjective, significantly limiting their applicability. This paper proposes a novel age-friendly assessment method that integrates multiple computer-vision-based object detection and recognition models. By calculating the spatiotemporal occupancy rates of resting facilities and the proportion of elderly usage, this method enables an efficient quantification of the age-friendly adequacy of rest areas. Using field data collected from the Xuanwu Lake Scenic Area, we designed accuracy analysis and validation experiments, demonstrating that this method surpasses traditional approaches in both evaluation efficiency and accuracy. The results indicate that the service facility adequacy in the FangQiao and LingQiao rest areas is insufficient, with resting facility density below four per 100 m, making it difficult to meet the resting needs of elderly visitors. This method can effectively supplement current age-friendly facility assessment practices in tourist destinations, offering a scientific and efficient basis for infrastructure upgrades tailored to elderly needs. Full article

Background: Youth (ages 16–25) is a key window for mental health interventions, as depression rates significantly increase during this developmental stage. However, transcranial direct current stimulation (tDCS) application in youth depression remains underexplored. To reduce the uncertainty of a future trial, we conducted a review and a pilot randomised controlled trial (RCT) of tDCS for youth depression. Methods: Following the PRISMA guidelines, the first part of this study was a review across databases including PubMed, MEDLINE, PsychInfo, CINAHL, Open Access Theses and Dissertations (OATD), WanFang Data, Chinese Medical Journal, and clinical trial registries up to 20 November 2024, on tDCS treatment for youth depression. The second part of this study was a double-blind pilot RCT assessing feasibility, by comparing active tDCS (five daily 30 min 2 mA anodal tDCS applications over the left dorsolateral–pre-frontal-cortex (DLPFC) with sham tDCS. Feasibility outcomes included recruitment, data collection, attendance, retention and randomisation. Outcomes also included depression severity using the Hamilton Depression Rating Scale (HDRS), safety, tolerability, acceptability, and adequacy of blinding. Mann–Whitney U tests were used for between-group comparison. Results: Fourteen eligible studies were identified, with a pooled HDRS reduction of −9.6 (95% CI: −11.2 to −8.1, p < 0.001), though high risks of bias indicated a research gap. Using parameters derived from the review, we conducted a pilot RCT in which 20 youths were screened and 8 were randomised (aged 16–24; 3 females, 5 males). All randomised participants completed their assigned sessions without dropout or protocol discontinuations. Blinding was adequate, and participants’ willingness to engage improved over time. Both groups showed reductions in HDRS, with a greater mean reduction in the active group (−4.75 ± 2.96) compared to the sham group (−3.75 ± 3.78). No serious adverse events occurred, with only mild headaches and tingling reported. The tolerability profile was comparable. However, the decentralised administration of sessions may have introduced inconsistent tDCS applications. Conclusions: This review highlights a lack of RCTs on tDCS for youth depression. Our pilot trial demonstrates the feasibility of a sham-controlled design in youth depression, justifying larger-scale trials to evaluate the efficacy of tDCS in this population. Full article

This study presents a systematic review and meta-analysis of studies on tick-borne encephalitis virus (TBEV) prevalence in ticks and human hosts in China, published between 2000 and 2023. Extensive searches were conducted on four databases—PubMed, CNKI, VIP, and Wan Fang. The findings indicated overall pooled prevalence estimates of TBEV infection in ticks and humans of 5.8% and 9.0%, respectively. The prevalence of TBEV in ticks was 4.8% (95%CI, 4.5–7.1%) during 2000–2010 and increased to 6.3% (95%CI, 4.7–7.8%) during 2011–2023, and was mainly distributed in Jilin (13.4%; 95%CI, 8.3–18.4%) and Inner Mongolia (4.5%; 95%CI, 1.8–7.1%). The prevalence of TBEV was higher in Dermacentor silvarum than in other tick species (8.1%; 95%CI, 3.2–12.9%). The seroprevalence of TBEV in humans increased from 4.7% (95%CI, 2.9–6.4%) during 2000–2010 to 17.6% (95%CI, 11.3–23.8%) during 2011–2023. Simultaneously, the analysis results of the population characteristics showed that females, forestry workers, military personnel, and farmers were found to be susceptible, and the highest seroprevalence was noted among homemakers and unemployed individuals. There were certain differences in the seroprevalence among populations in different provinces, especially in Xinjiang and Heilongjiang. This study can provide a reference for a more comprehensive and in-depth investigation of ticks and humans infected with TBEV in China. Full article

Gabon has a rich flora, many species of which are used in traditional medicine. However, little research has been carried out on this wealth. An ethnopharmacological survey in the Fang language was carried out among traditional practitioners to collect antimicrobial medicinal plants. Phytochemical profiling of ethanolic and methanolic extracts from Erismadelphus exsul Mildbr leaves was carried out using HPLC-ESI-Q/TOF and a molecular network approach. Antibacterial activity was assessed with disk diffusion and microdilution methods, antioxidant activity via DPPH and FRAP methods, and in vitro cell viability via Cell Counting Kit-8. A total of 21 medicinal plants were collected, grouped into 10 families, of which the Fabaceae is the most represented. Erismadelphus exsul was chosen for chemical and biological studies due to its citation frequency (RCF = 0.59) and the absence of previous phytochemical studies. These studies revealed 4 major families of natural compounds and annotated 19 compounds for the first time. The crude leaf extract showed significant antioxidant and antibacterial activity. Cytotoxicity studies showed that the leaves were not cytotoxic, unlike the bark. This study underlines the importance of preserving the ancestral knowledge of the Fang populations, while showing promising results for Erismadelphus exsul. Full article

Island tameness results largely from a lack of natural predators. Because some insular rattlesnake populations lack functional rattles, presumably the consequence of relaxed selection from reduced predation, we hypothesized that the Santa Catalina Island, California, USA, population of the southern Pacific rattlesnake (Crotalus helleri, which possesses a functional rattle), would exhibit a decrement in defensive behavior relative to their mainland counterparts. Contrary to our prediction, rattlesnakes from the island not only lacked tameness compared to mainland snakes, but instead exhibited measurably greater levels of defensiveness. Island snakes attempted to bite 4.7 times more frequently as we endeavored to secure them by hand, and required 2.1-fold more time to be pinned and captured. When induced to bite a beaker after being grasped, the island snakes also delivered 2.1-fold greater quantities of venom when controlling for body size. The additional venom resulted from 2.1-fold larger pulses of venom ejected from the fangs. We found no effects of duration in captivity (2–36 months), which suggests an absence of long-term habituation of antipredator behaviors. Breeding bird surveys and Christmas bird counts indicated reduced population densities of avian predators on Catalina compared to the mainland. However, historical estimates confirmed that populations of foxes and introduced mammalian predators (cats and pigs) and antagonists (herbivorous ungulates) substantially exceeded those on the mainland in recent centuries, and therefore best explain the paradoxically exaggerated defensive behaviors exhibited by Catalina’s rattlesnakes. These findings augment our understanding of anthropogenic effects on the behaviors of island animals and underscore how these effects can negatively affect human safety. Full article

Negative symptoms in schizophrenia impose a significant burden with limited effective pharmacological treatment options. Recent trials have shown preliminary evidence for the efficacy of using intermittent theta burst stimulation (iTBS) in treating negative symptoms in schizophrenia. We aim to systematically review the current evidence of iTBS in the treatment of the negative symptoms of schizophrenia as an augmentation therapy. The study protocol was developed and registered on Prospero (registration ID: 323381). MEDLINE, EMBASE, Web of Science (Scopus), PsycINFO and Wan Fang databases were searched for sham-controlled, randomized trials of iTBS among patients with schizophrenia. The mean difference in major outcome assessments for negative symptoms was calculated. The quality of evidence was assessed using the Cochrane Risk of Bias Tool (version 1) and the GRADE system. Moreover, 12 studies including a total of 637 participants were included. Compared to sham treatment, the pooled analysis was in favor of iTBS treatment for negative symptoms (mean weight effect size: 0.59, p = 0.03) but not for positive symptoms (mean weight effect size: 0.01, p = 0.91) and depressive symptoms (mean weight effect size: 0.35, p = 0.16). A significant treatment effect was also observed on the iTBS target site left dorsal prefrontal cortex (mean weight effect size: 0.86, p = 0.007) and for stimulation with 80% motor threshold (mean weight effect size: 0.86, p = 0.02). Thus, our synthesized data support iTBS as a potential treatment for negative symptoms among patients with schizophrenia. However, the long-term efficacy and safety issues of iTBS in a larger population have yet to be examined. Full article

The human papillomavirus (HPV) vaccine reduces the prevalence of genital warts and the cancers they are associated with in males. However, the vaccination of males has always been neglected. Here, we performed a meta-analysis to comprehend the acceptability of the HPV vaccine in men and the factors impacting vaccination intentions. We searched PubMed, Web of Science, Embase, Ovid, CNKI, and Wan Fang up to 5 July 2023 for studies that reported HPV vaccine acceptance among men. A random effects model was used to obtain the pooled acceptance rate, and subgroup analysis was performed. Then, the influencing factors of HPV vaccination in males were analyzed. A total of 57 studies with 32,962 samples were included in the analysis. The overall acceptance rate of the HPV vaccine in general men was 47.04% (95% confidence interval [95%CI]: 39.23–54.93%), and 62.23% (95% CI: 52.93–71.10%) among those whose sexual orientation contained men. HPV vaccine acceptance rates differed significantly between the two populations (p = 0.01). The population with a medical background (46.23%, 95% CI: 40.28–52.24%) was more willing to be vaccinated. In comparison to the employed population (66.93%, 95% CI: 48.79–82.81%) and the unemployed (68.44%, 95% CI: 52.82–82.23%), vaccination acceptance rates were lower among students (47.35%, 95% CI: 37.00–57.81%) (p = 0.04). The most significant barriers to vaccination were perceived low risk of infection for themselves (45.91%, 95% CI: 31.73–60.43%), followed by vaccine cost (43.46%, 95% CI: 31.20–56.13%). Moreover, the recommendations from medical professionals (60.90%, 95%CI: 44.23–76.37%) and sexual partners (60.09%, 95%CI: 27.11–88.67%) were significant factors in promoting vaccination. Overall, acceptance of the HPV vaccine among general men was at a lower level, despite being slightly higher among men with a same-sex orientation. Popularizing knowledge about diseases and vaccines, encouraging medical professionals to recommend vaccines to men, or reducing the cost of vaccines may promote HPV vaccination. Full article

This retrospective study compared the effectiveness of different materials used in Uvulopalatopharyngoplasty (UPPP) for snoring or obstructive sleep apnea treatment, focusing on the impact on bleeding control, pain control, and healing ability. The study population comprised 213 patients who underwent UPPP at Wan-Fang Hospital between July 2018 and October 2022 divided into four groups based on the postoperative material used: No Material Use Group, Tissue Glue Group, Platelet-Rich Plasma (PRP) Group, and Polyglycolic Acid (PGA) Sheet Group. Results showed significant differences in operation time and intraoperative bleeding amount among the groups, with the Tissue Glue Group demonstrating the shortest operation time. While no significant differences in postoperative pain at 24 h were observed, PRP and PGA Sheet groups exhibited lower average pain scores in cases with higher pain levels. Postoperative complications and emergency room visits due to pain or bleeding varied among the groups, with the No Material Use Group having the highest incidence, although no statistical significance was achieved. This study provides insights into the potential benefits of using advanced materials in UPPP, guiding future research and clinical practice to improve patient care and outcomes. Full article

This study explores a range of informal health-seeking behaviors, including the use of Fang Traditional Medicine (FTM) for medical or cultural afflictions in Equatorial Guinea (EQ), the therapeutic methods used, the health problems handled, the learning process, traditional medicine user profiles and the social images of Fang Traditional Healers (FTHs). Ethnography was employed as a qualitative strategy using emic–etic approaches. Semi-structured interviews were conducted with 45 individuals, including 6 community leaders, 19 tribal elders, 7 healthcare professionals, 11 FTHs and 2 relatives of traditional healers in 5 districts of EQ. FTM offers a cure for malaria and treatments for reproductive health issues, bone fractures and cultural illnesses. Several methods used to learn FTM are based on empirical observation, and without the need for traditional schooling, unlike with Western medical professionals: for example, watching a family member, or the spirits or ancestors, can reveal healing knowledge. Materials from forests, including tree barks and plants, and rituals are used to keep Fang populations healthy; in addition, two rituals known as “osuiñ” and “etoak” (infusions of tree barks with the blood of sacrificed animals) are the most commonly used treatments. In addition, elders and women are the most active consumers of FTM. FTM plays a relevant role in curing medical and cultural afflictions in Fang communities. The informal health-seeking behavior among the Fang community is conditioned by the explanation model of illness. Full article

Marine fisheries are undeniably important to Taiwan in terms of economic development and industrial strategies. In the past 10 years, Taiwan’s fishery GDP accounted for 14% to 21% of all agriculture, forestry, fishery, and animal husbandry, which is higher than both animal husbandry and forestry. Since the domestic population structure of Taiwan has changed, the domestic fishery industrial labor force has gradually been replaced by migrant fishing workers. The issue of migrant fishing workers’ protection has received attention from non-governmental organizations, and cross-national recruitment administration has become the greatest challenge faced by Taiwan’s authority. Therefore, this paper describes the necessary protection of the labor conditions and interests of migrant fishermen by analyzing their status and human rights protection in the historical development of Taiwan’s marine fisheries. In addition, considering the well-being of migrant fishing workers, this paper conducts a feasibility assessment on the operation of the “Nan-Fang-Ao Fishermen’s Hostel” at the Nan-Fang-Ao Fishing Harbor and illustrates the urgent need to re-examine the migrant fishing workers’ protection. This paper suggests that the government agencies should actively advise employers to accept migrant fishermen’s requests for better living environments onshore and guarantee basic living conditions. Full article

Background: Plyometric training is an effective training method to improve explosive strength. However, the ability to perform plyometric training in the adolescent population is still controversial, with insufficient meta-analyses about plyometric training on lower limb explosive strength in adolescent athletes. Objective: To investigate the influence of plyometric training on the explosive strength of lower limbs in adolescent athletes. Methods: We performed a search of six databases (Web of Science, PubMed, Scopus, ProQuest databases, China National Knowledge Infrastructure (CNKI), and Wan-fang database) from the starting year of inclusion in each database to April 4, 2022. The quality of the included literature was assessed using the Cochrane risk assessment tool, and data were analyzed using the Review Manager 5.4 software. Result: Plyometric training had significant effects on the performance of adolescent athletes in countermovement jump (MD = 2.74, 95% CI: 1.62, 3.85, p < 0.01), squat jump (MD = 4.37, 95% CI: 2.85, 5.90, p < 0.01), standing long jump (MD = 6.50, 95% CI: 4.62, 8.38, p < 0.01), 10-m sprint (MD = −0.04, 95% CI: −0.08, −0.00, p = 0.03), and 20-m sprint (MD = −0.12, 95% CI: −0.20, −0.04, p = 0.03); all had positive and statistically significant effects (p < 0.05). Conclusion: Plyometric training can significantly enhance the explosive strength of lower limbs in adolescent athletes. Full article

The purpose of this meta-analysis was to determine the effects of exercise-based interventions on functional movement capability in untrained populations and provide a reference for future intervention studies in this field. PubMed, Embase, Scopus, Web of Science, EBSCOhost, Cochrane Library, WanFang, and CNKI databases were systematically searched from inception until February 2022, for randomized or non-randomized controlled trials, addressing the effect of physical activity on functional movement capability in untrained populations. Two researchers independently conducted study selection, data extraction, and quality evaluation. Meta-analysis was performed using RveMan 5.3 and Stata 16.0 software. Twenty studies with 1596 participants were included in the meta-analysis. The results of meta-analysis demonstrated that exercise-based interventions were associated with improved asymmetry functional patterns (RR = 0.40; 95% CI [0.31, 0.50]; p < 0.00001), FMS composite score (MD = 3.01; 95% CI [2.44, 3.58]; p < 0.00001), deep squat (MD = 0.57; 95% CI [0.37, 0.77]; p < 0.00001), hurdle step (MD = 0.56; 95% CI [0.38, 0.75]; p < 0.00001), in-line lunge (MD = 0.54; 95% CI [0.43, 0.66]; p < 0.00001), shoulder mobility (MD = 0.37; 95% CI [0.15, 0.60]; p = 0.001), active straight leg raise (MD = 0.42; 95% CI [0.24, 0.60]; p < 0.00001), trunk stability push up (MD = 0.40; 95% CI [0.16, 0.63]; p = 0.001), and rotary stability (MD = 0.45; 95% CI [0.24, 0.67]; p < 0.0001). Exercise-based interventions were effective in improving functional movement capability in untrained populations. However, there is a need for high-quality, sufficiently powered RCTs to provide a more definitive conclusion. Full article

Background: Disability is an important problem in aging societies globally. However, the research findings of the prevalence of disability have been inconsistent. This study aims to estimate the prevalence of disability and its influencing factors among the Chinese older population from 1979 to 31 July 2021. Methods: A systematic review and meta-analysis were conducted using both international (PubMed, Web of Science, CBMdisc, PsycINFO, the Cochrane Library, and EMBASE) and Chinese (CNKI, CQVIP, and WanFang) databases. Meta-analysis was performed using a random-effects model to account for heterogeneity. Subgroup analyses were also done. Results: The pooled prevalence of disability across all 97 studies was 26.2% (95% CI: 23.7–28.6%). The estimates varied according to the types of activities of daily living (ADL), gender, age, and region. Studies based on the identification of cases by using the complete ADL scale showed a higher prevalence than those using the basic ADL scale. The prevalence was slightly higher among female older individuals than among male older individuals. The highest rates were seen in older individuals aged 80 years or older. Elders in central China, southwest China, and northwest China were more likely to be BADL-disabled. Conclusion: Prevalence of disability among the Chinese older population is high, around 26%. Using standardized diagnostic systems to correctly estimate the prevalence of disability would be helpful for public health professionals in China. Full article

We systematically reviewed the efficacy and safety of an extended or continuous infusion (EI/CI) versus short-term infusion (STI) of carbapenems in children with severe infections. Databases, including PubMed, Embase, the Cochrane Library, Clinicaltrials.gov, China National Knowledge Infrastructure, WanFang Data, and SinoMed, were systematically searched from their inceptions to 10 August 2020, for all types of studies (such as randomized controlled trials (RCTs), retrospective studies, and pharmacokinetic or population pharmacokinetic (PK/PPK) studies) comparing EI/CI versus STI in children with severe infection. There was no limitation on language, and a manual search was also conducted. The data were screened, evaluated, extracted, and reviewed by two researchers independently. Quantitative (meta-analysis) or qualitative analyses of the included studies were performed. Twenty studies (including two RCTs, one case series, six case reports, and 11 PK/PPK studies) were included in this review (CRD42020162845). The RCTs’ quality evaluation results revealed a risk of selection and concealment bias. Qualitative analysis of RCTs demonstrated that, compared with STI, an EI (3 to 4 h) of meropenem in late-onset neonatal sepsis could improve the clinical effectiveness and microbial clearance rates, and reduce the rates of mortality; however, the differences in the incidence of other adverse events were not statistically significant. Retrospective studies showed that children undergoing an EI of meropenem experienced satisfactory clinical improvement. In addition, the results of the PK/PPK study showed that an EI (3 or 4 h)/CI of carbapenems in severely infected children was associated with a more satisfactory goal achievement rate (probability of target attainment) and a cumulative fraction of response than STI therapy. In summary, the EI/CI of carbapenems in children with severe infection has a relatively sufficient PK or pharmacodynamic (PD) basis and satisfactory efficacy and safety. However, due to the limited quantity and quality of studies, the EI/CI therapy should not be used routinely in severely infected children. This conclusion should be further verified by more high-quality controlled clinical trials or observational studies based on PK/PD theories. Full article

Infertility is one of the important problems in the modern world. Male infertility is characterized by several clinical manifestations, including low sperm production (oligozoospermia), reduced sperm motility (asthenozoospermia), and abnormal sperm morphology (teratozoospermia). WDR4, known as Wuho, controls fertility in Drosophila. However, it is unclear whether WDR4 is associated with clinical manifestations of male fertility in human. Here, we attempted to determine the physiological functions of WDR4 gene. Two cohorts were applied to address this question. The first cohort was the general population from Taiwan Biobank. Genomic profiles from 68,948 individuals and 87 common physiological traits were applied for phenome-wide association studies (PheWAS). The second cohort comprised patients with male infertility from Wan Fang Hospital, Taipei Medical University. In total, 81 male participants were recruited for the genetic association study. Clinical records including gender, age, total testosterone, follicle-stimulating hormone (FSH), luteinizing hormone (LH), total sperm number, sperm motility, and sperm morphology were collected. In the first cohort, results from PheWAS exhibited no associations between WDR4 genetic variants and 87 common physiological traits. In the second cohort, a total of four tagging single-nucleotide polymorphisms (tSNPs) from WDR4 gene (rs2298666, rs465663, rs2248490, and rs3746939) were selected for genotyping. We found that SNP rs465663 solely associated with asthenozoospermia. Functional annotations through the GTEx portal revealed the correlation between TT or TC genotype and low expression of WDR4. Furthermore, we used mouse embryonic fibroblasts cells from mwdr4 heterozygous (+/‒) mice for functional validation by western blotting. Indeed, low expression of WDR4 contributed to ROS-induced DNA fragmentation. In conclusion, our results suggest a critical role of WDR4 gene variant as well as protein expression in asthenozoospermia. Full article