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Youyang folk songs represent a significant component of China's intangible cultural heritage from Youyang County in Chongqing Municipality, China. The study objective is to analyze the education literacy in preserving and transmitting Youyang Chinese folk songs within the cultural context of Chongqing Municipality, China. The research content encompasses various aspects, including integrating folk songs into educational curricula, artistic engagement in rural communities, government initiatives for transmission enhancement, and preservation through publication and book distribution. The research site primarily focuses on Youyang County, renowned for its cultural heritage and ethnic traditions. Three key informants include governmental bodies, educational institutions, private organizations, and individual custodians involved in preservation efforts. Data analysis involves qualitative methods such as document analysis and interviews with stakeholders. The research results highlight a concerted effort from stakeholders to preserve and transmit Youyang folk songs, emphasizing the importance of legislative support, increased funding, and community involvement in safeguarding intangible cultural heritage. Suggestions for further improvement include strengthening legislative support, increasing funding for preservation efforts, and enhancing community involvement in protecting intangible cultural heritage.

Objective: To determine whether there are significant differences in costs of treatment and readmission rates for hospital consultations undertaken by female versus male physicians in China. Methods: Using data from the Urban Employee Basic Medical Insurance program from January 2018 through October 2019, we investigated spending patterns and clinical outcomes for patients at tertiary hospitals in one of the largest cities in China by the gender of the attending physician. Our sample included 79,085 hospitalizations treated by 3993 physicians in internal medicine departments. We examined the association between physician gender and visit cost using a multivariable linear model. We examined the association between physician gender and 30-days readmission rates using a multivariable probability model. We adjusted for a rich set of patient characteristics, primary diagnosis fixed effects, and hospital fixed effects. In addition, we used patient fixed effects in a robustness analysis. Results: Adjusting for primary diagnosis fixed effects, spending per visit was 4.1% higher for patients treated by male physicians than for those treated by female physicians, a statistically significant difference (95% CI [1.5%, 6.7%]). This pattern persisted after further adjusting for hospital fixed effects (3.2% [1.2%, 5.2%]), patient characteristics (3.2% [1.2%, 5.1%]), and patient fixed effects (4.2% [1.8%, 6.7%]). The difference is mainly driven by higher spending on drugs (8.7% [3.9%, 13.6%]) and out-of-pocket costs (3.9% [1.7%, 6.0%]). No statistically significant differences were observed in the readmission rates of patients treated by male and female physicians in any of our three model specifications. Conclusions: Spending per visit was significantly higher among patients treated by male physicians than among those treated by female physicians, with the difference mainly driven by spending on drugs and out-of-pocket costs. No significant difference was observed in the hospital readmission rates of patients treated by male and female physicians. These findings have important implications for gender equality in medicine and health care quality and efficiency in developing countries. [ABSTRACT FROM AUTHOR]

Background: In China, the government has encouraged the participation of private sector facilities in primary care to improve health care quality.Objective: We compare health care utilization patterns among patients who select private versus public community health centres (CHCs) for reimbursed outpatient services.Methods: This paper uses data from the Urban Employee Basic Medical Insurance scheme from 2013 to 2016 in one of the largest cities in China. We used a Poisson model and a logistic model to examine outcomes on monthly outpatient visits and the probability of hospitalization, respectively.Results: Compared with being a user of a public CHC, being a user of a private CHC is associated with a 26.2% lower incidence rate of outpatient visits to hospitals [95% confidence interval (CI): 30.1-21.8%] and no difference in rates of visits to CHCs or hospitalization. Among patients with diabetes or hypertension, being a user of a private CHC is associated with a 12.9% lower incidence rate of outpatient visits to CHCs (95% CI: 19.8-5.4%), a 25.6% lower incidence rate of outpatient visits to hospitals (95% CI: 21.4-19.5%) and 22.3% higher odds of hospitalization (95% CI: 3.5-44.7%).Conclusion: Being a user of a private CHC is associated with a reduction in outpatient visits to hospitals, which aligns with the goal of reducing hospital congestion at the outpatient level. For patients with chronic diseases, being a user of a private CHC is associated with a higher probability of hospitalization. More research is needed to understand the reason for this difference. [ABSTRACT FROM AUTHOR]

The prevalence of asthma and allergic diseases has increased rapidly in urban China since 2000. There has been limited study of associations between home environmental and lifestyle factors with asthma and symptoms of allergic disease in China. In a cross-sectional analysis of 2214 children in Beijing, we applied a two-step hybrid Least Absolute Shrinkage and Selection Operator (LASSO) algorithm to identify environmental and lifestyle-related factors associated with asthma, rhinitis and wheeze from a wide range of candidates. We used group LASSO to select variables, using cross-validation as the criterion. Effect estimates were then calculated using adaptive LASSO. Model performance was assessed using Area Under the Curve (AUC) values. We found a number of environmental and lifestyle-related factors significantly associated with asthma, rhinitis or wheeze, which changed the probability of asthma, rhinitis or wheeze from −5.76% (95%CI: −7.74%, −3.79%) to 27.4% (95%CI: 16.6%, 38.3%). The three factors associated with the largest change in probability of asthma were short birth length, carpeted floor and paternal allergy; for rhinitis they were maternal smoking during pregnancy, paternal allergy and living close to industrial area; and for wheeze they were carpeted floor, short birth length and maternal allergy. Other home environmental risk factors identified were living close to a highway, industrial area or river, sharing bedroom, cooking with gas, furry pets, cockroaches, incense, printer/photocopier, TV, damp, and window condensation in winter. Lifestyle-related risk factors were child caretakers other than parents, and age<3 for the day-care. Other risk factors included use of antibiotics, and mother's occupation. Major protective factors for wheeze were living in a rural/suburban region, air conditioner use, and mother's occupation in healthcare. Our findings suggest that changes in lifestyle and indoor environments associated with the urbanization and industrialization of China are associated with asthma, rhinitis, and wheeze in children. Image 1 • We investigated home environmental and lifestyle factors associated with children's allergy. • We used a global variable procedure (LASSO) to select potential influencing factors. • We assessed associated factors in common for asthma, wheeze and rhinitis. • We calculated the probability change due to each risk factor. • Our model has sufficient statistic power and strong predicting performance. [ABSTRACT FROM AUTHOR]

Large hospitals in China are overcrowded, while primary care tends to be underutilized, resulting in inefficient allocation of resources. This paper examines the impacts of a policy change in a mandatory public employee health insurance program in China designed to encourage the utilization of primary care by reducing patient cost-sharing. We use a unique administrative insurance claim dataset from the Urban Employee Basic Medical Insurance (UEBMI) scheme between 2013 and 2015. The sample includes 40,024 individuals. We conduct an event-study analysis controlling for individual fixed effects and find that the change in cost-sharing increased primary care utilization, decreased non-primary care utilization, and increased total outpatient utilization without impacting total spending. In addition, the policy change did not affect the likelihood of having avoidable inpatient admissions. Further, patients with hypertension or diabetes increased their primary care utilization even when using additional coverage for patients with chronic diseases, the cost-sharing rates for which did not change during the period of our study, rather than their standard UEBMI benefits. This study provides evidence that changes in cost-sharing can affect healthcare utilization, suggesting that supply-side incentives can play an important role in building a primary care–based integrated healthcare delivery system in China. • A change in cost-sharing for primary care increased primary care utilization. • The policy change also led to a decrease in non-primary care utilization. • Incentives can help build a primary care–based integrated healthcare system. [ABSTRACT FROM AUTHOR]

A new gomphid species, Ophiogomphus tibeticus sp. nov., from Zoige alpine Wetland, Sichuan is described and illustrated. Assignment to the genus Ophiogomphus Selys, 1854 is based on both morphological and molecular analyses. This new species differs from other known Ophiogomphus mainly in the shape of the caudal appendages.

Background: Physicians play a unique role in scientific and clinical research, which is the cornerstone of evidence-based medical practice. In China, tertiary public hospitals link promotions and bonuses with publications. However, the weight placed on research in the clinician's evaluation process and its potential impact on clinical practice have come under controversy. Despite the heated debate about physicians' role in research, there is little empirical evidence about the relationship between physicians' publications and their clinical outcomes., Method: This paper examines the association of the quantity and quality of tertiary hospitals' attending physicians' publications and inpatient readmission rates in China. We analyzed a 20% random sample of inpatient data from the Urban Employee Basic Medical Health Insurance scheme in one of the largest cities in China from January 2018 through October 2019. We assessed the relationship between the quantity and impact factor of physicians' publications and 30-day inpatient readmission rates using logistic regression. There were 111,965 hospitalizations treated by 5794 physicians in our sample., Results: Having any first-author publications was not associated with the rate of readmission. Among internists, having clinical studies published in journals with an average impact factor of 3 or above was associated with lower readmission rates (OR = 0.849; 95% CI (0.740, 0.975)), but having basic science studies published in journals with an average impact factor of 3 or above was not associated with the rate of readmission. Among surgeons, having clinical studies published in journals with an average impact factor of 3 or above was likewise associated with lower readmission rates (OR = 0.708 (0.531, 0.946)), but having basic science studies published in journals with an average impact factor of 3 or above was associated with higher readmission rates (OR = 1.230 (1.051, 1.439)).

To investigate whether elements of Chinese culture, such as son preference, influence women's mode of child delivery, this paper analyzes how fetal sex affects C-section rates among Chinese mothers compared with Japanese mothers in the United States. It uses birth certificate data from 1990 to 2000, a period when women were routinely able to learn the sex of the fetus during pregnancy. Compared with Japanese mothers, Chinese mothers were 1 percentage point more likely to undergo C-section when giving birth to boys than when giving birth to girls. This result is robust to the addition of a rich set of controls and the restriction of the sample to infants without congenital diseases or anomalies at birth. The effects are concentrated in subgroups that are more likely to prefer sons-specifically, where both parents are Asian or where mothers are first-generation immigrants. The findings offer valuable insights for health professionals into culturally driven pregnancy behaviors among Chinese women, potentially enabling them to offer more culturally appropriate healthcare as they support women in making a healthy transition to motherhood., (Copyright © 2019 Elsevier B.V. All rights reserved.)

Rapid urbanization in developing countries, with significant rural-to-urban and between-urban areas migration, presents a natural epidemiological model to better understand population-level trends in asthma and allergy prevalance without confounding by genetic factors. This cross-sectional study, conducted November 2014 to January 2015 in Suzhou, China, investigated differences in asthma and allergic symptoms between domestic migrant residents and long-term residents and their children. Using multivariate logistic regression, the odds ratios for children in migrant families compared to those in long-term resident families in Suzhou for doctor-diagnosed asthma, pneumonia, rhinitis, and eczema were 0.56 (95% CI: 0.42.0.73), 0.60 (95% CI: 0.49, 0.72), 0.63 (95% CI:0.52, 0.77), and 0.73 (95% CI: 0.60, 0.89), respectively. While there was a lower prevalence of asthma and allergic symptoms for domestic migrants (children and parents) compared to the local population in Suzhou, migrant children had a higher asthma rate than their parents. This follows the trend of increasing asthma rates for children in the urban local population, suggesting an environmental component. Parental migration plays a role in both parental and children's health but further investigations are needed to determine how these results may be shaped by early life exposures, lifestyle differences, and other environmental factors.

Research on the health impacts of green environments has mainly been conducted in developed countries. Differences in the urban forms between China and Western countries make it essential to understand the role of greenspace in Chinese settings. From 2014 to 2015, middle school students ( n = 5643) in Suzhou, China were enrolled in a study on the health effect of residential greenness. The normalized difference vegetation index (NDVI) and distance to the nearest park were calculated for each home address. Logistic regression was performed to test associations between exposure and self-reported doctor diagnoses of asthma, pneumonia, rhinitis, and eczema, adjusting for important confounders. No statistically significant associations were observed for any seasonal NDVI-based measures. However, the proximity of the participants' residences to the closest park showed an inverse relationship to reported symptoms. The odds ratios for the furthest quartile compared to the closest quartile based on the distance to the nearest park were 0.58 (95% CI: 0.35, 0.99), 0.70 (95% CI: 0.50, 0.96), 0.92 (95% CI: 0.74, 1.15), 0.97 (95% CI: 0.76, 1.24), 0.86 (95% CI: 0.68, 1.10) for current asthma, ever asthma, ever pneumonia, ever rhinitis, and ever eczema, respectively. These findings focused on a single Chinese city and suggest that exposure to natural vegetation in urban areas may affect health through various pathways.