Does financial inclusion and information communication technology affect environmental degradation in oil-producing countries?

Advances in financial inclusions have contributed to economic growth and poverty alleviation, addressing environmental implications and implementing measures to mitigate climate change. Financial inclusions force advanced countries to progress their policies in a manner that does not hinder developing countries' current and future development. Consequently, this research examined the asymmetric effects of information and communication technology (ICT), financial inclusion, consumption of primary energy, employment to population ratio, and human development index on CO2 emissions in oil-producing countries (UAE, Nigeria, Russia, Saudi Arabia, Norway, Kazakhstan, Kuwait, Iraq, USA, and Canada). The study utilizes annual panel data spanning from 1990 to 2021. In addition, this study investigates the validity of the Environmental Kuznets Curve (EKC) trend on the entire sample, taking into account the effects of energy consumption and population to investigate the impact of financial inclusion on environmental degradation. The study used quantile regression, FMOLS, and FE-OLS techniques. Preliminary outcomes revealed that the data did not follow a normal distribution, emphasizing the need to use quantile regression (QR). This technique can effectively detect outliers, data non-normality, and structural changes. The outcomes from the quantile regression analysis indicate that ICT consistently reduces CO2 emissions in all quantiles (ranging from the 1st to the 9th quantile). In the same way, financial inclusion, and employment to population ratio constrains CO2 emissions across each quantile. On the other side, primary energy consumption and Human development index were found to increase CO2 emissions in each quantile (1st to 9th). The findings of this research have implications for both the academic and policy domains. By unraveling the intricate interplay between financial inclusion, ICT, and environmental degradation in oil-producing nations, the study contributes to a nuanced understanding of sustainable development challenges. Ultimately, the research aims to guide the formulation of targeted policies that leverage financial inclusion and technology to foster environmentally responsible economic growth in oil-dependent economies.

Correlation between left behind expericences with depressive and anxiety symptoms of left behind middle school stutents / 中国学校卫生

Objective@#To explore the relationship between left behind experiences due to work migration of parents with depressive and anxiety symptoms among left behind middle school stutents, to provide a theoretical basis for the government to formulate intervention policies for mental health of left behind children.@*Methods@#The stratified random cluster sampling method was used to investigate 2 160 children in Poyang and Guangfeng Counties of Shangrao City, Jiangxi Province from April to June, 2019. Finally, 776 left behind children aged 13 to 18 were selected. The Generalized Anxiety Disorder (GAD-7) and Patient Health Questionnaire (PHQ-9) were used to evaluate the depression and anxiety symptoms. Family characteristics and lifestyle behaviors of left behind children were investigated by questionnaire.@*Results@#In terms of gender, the detection rates of both depressive symptoms and anxiety symptoms were higher in girls than in boys. In terms of age, the detection rates of depressive symptoms (43.2%) and anxiety symptoms (39.9%) in left behind children in high school (16-18 years old) were higher than those in middle school (13-15 years old)( 27.3 % and 33.0%). The detection rate of depressive among left behind children significantly differet in sexual, gender ( χ 2= 10.48 , 21.08); the detection rate of anxiety symptoms among left behind children significantly different in sexual, maternal occupation, and paternal educational background ( χ 2=8.66, 5.30, 8.35) ( P <0.05).@*Conclusion@#Parent child separation is associated with depressive symptoms in left behind middle school stutents. Mental health of children in middle school stutents is of great significance to the prevention of depression and anxiety symptoms in left behind children.

Clinical Study on Treatment of Calcanodynia with a Needle-Knife / 针灸推拿医学（英文版）

Purpose: To investigate the clinical effect of miniature needle-knives in treatment of calcanodynia.Methods: Of 96 calcanodynia patients, 64 were treated with a needle-knife and 32, by local block therapy. The curative effects were evaluated. Results: The effective rate was 96.8% in the needle-knife group and the 78.1%in the local blockage group. There was a significant difference in curative effect between the two groups (P＜0.01). Conclusion: Needle-knife lysis has a marked effect on calcanodynia.

Study on Testing of the Indoor Particle Removal Efficiency of Plasma Air Cleaner / 环境与健康杂志

Objective By testing the particle removal efficiency of LG Electronics Company's two types of plasma air cleaners,to explore more scientific and reasonable methods for evaluating the purifying effectiveness of indoor air cleaners so as to obtain scientific and contrastable experimental data and calculating results. Methods This evaluating method referred to Standard Examination Method of Portable Household Electric Cord-Connected Room Air Cleaners of America (ANSI/AHAM AC-1-2000) and used one of indexes regu lated in standard Clean Air Delivery Rate (CADR) as the main evaluating index of the effectiveness of indoor air cleaners,meantime several kinds of domestic and international current evaluating indexes were adopted to synthetically evaluate decontaminating function of the air cleaners. Results The index of CADR could accurately and objectively manifest the true decontaminating function of indoor air cleaner. But if using the index of purifying efficiency to reflect the purifying effectiveness of air cleaners,pollutant's natural decay rate and initial concentration should be considered and at the same time other experimental conditions should be given out. Conclusion The establishments of accurate testing methods and accurate expressions of testing results were the sufficient and essential conditions for accurate evaluation on testing objectives.