Objective: Describe the psychosocial aspects of male infertility at the hospital of the Sino-Guinean Friendship. Patients and method: It is a prospective study of a descriptive type covering a period of 6 months. The ...Objective: Describe the psychosocial aspects of male infertility at the hospital of the Sino-Guinean Friendship. Patients and method: It is a prospective study of a descriptive type covering a period of 6 months. The study covered 17 patients, all received for a desire to conceive after at least one year of regular sexual intercourse without contraception. The data were collected from patient interviews using a pre-established questionnaire. Results: The average age of the patients was 32.07 years with extremes of 23 years and 42 years. During this study, 64.70% of patients were no longer participating in community ceremonies. The patients’ relationships with their spouse and family deteriorated in 52.94% and 47.06%, respectively. Conversely, relations with the family of origin remained unchanged in 70.59 percent of cases. The reduction in economic activity was by 13 patients (76.48%). Conclusion: Male infertility causes a real psychic earthquake in men with its corollaries of negative feelings. The rather complex moral repercussions of male infertility affect not only the individual, his/her partner, and family, but also economic activity.展开更多
Background:Social distancing may affect athletes,training,causing negative effects on mental and physical health.Objective:This study therefore aimed to characterize the perception of Brazilian athletes about their ph...Background:Social distancing may affect athletes,training,causing negative effects on mental and physical health.Objective:This study therefore aimed to characterize the perception of Brazilian athletes about their physical and psychosocial aspects,sleep quality and coping strategies during the quarantine of the coronavirus disease 2019(COVID-19)pandemic.Methods:This was a cross-sectional study with online survey,performed with Brazilian athletes(amateur and professional)over 18 years.The main outcomes measures assessed were physical and psychosocial aspects,sleep quality and coping strategies.Results:A total of 214 athletes were included.The average weekly hours of training during the quarantine was 4.71±3.71 h,of which 64.5%athletes(138/214)were oriented by medical staff during training.For 52.8%(113/214)of athletes,training intensity during the quarantine was different/very different from the intensity before the quarantine.79.4%athletes(170/214)reported moderate to extreme difficulties in keeping the same level of training during the quarantine.77.1%athletes(165/214)had moderate to extreme anxiety and each of the athletes had concern about his or her athletic career future,including return to the sport.72.9%athletes(156/214)reported change in sleep schedule during the quarantine period.Conclusion:The quarantine period during COVID-19 pandemic negatively affected the athlete^perception about training routine,since athletes reported reduction in training hours and training intensity.Overall,the athletes reported that they were moderately to extremely anxious.They also had concerns about their career in the future,as well as concerns regarding return to sport.展开更多
High-aspect-ratio metallic surface microstructures are increasingly demanded in breakthrough applications,such as high-performance heat transfer enhancement and surface plasmon devices.However,the fast and cost-effect...High-aspect-ratio metallic surface microstructures are increasingly demanded in breakthrough applications,such as high-performance heat transfer enhancement and surface plasmon devices.However,the fast and cost-effective fabrication of high-aspect-ratio microstructures on metallic surfaces remains challenging for existing techniques.This study proposes a novel cutting-based process,namely elliptical vibration chiseling(EV-chiseling),for the high-efficiency texturing of surface microstructures with an ultrahigh aspect ratio.Unlike conventional cutting,EV-chiseling superimposes a microscale EV on a backward-moving tool.The tool chisels into the material in each vibration cycle to generate an upright chip with a high aspect ratio through material deformation.Thanks to the tool’s backward movement,the chip is left on the material surface to form a microstructure rather than falling off.Since one microstructure is generated in one vibration cycle,the process can be highly efficient using ultrafast(>1 kHz)tool vibration.A finite element analysis model is established to explore the process mechanics of EV-chiseling.Next,a mechanistic model of the microstructured surface generation is developed to describe the microstructures’aspect ratio dependency on the process parameters.Then,surface texturing tests are performed on copper to verify the efficacy of EV-chiseling.Uniformed micro ribs with a spacing of 1–10μm and an aspect ratio of 2–5 have been successfully textured on copper.Compared with the conventional EV-cutting that uses a forward-moving tool,EV-chiseling can improve the aspect ratio of textured microstructure by up to 40 times.The experimental results also verify the accuracy of the developed surface generation model of microstructures.Finally,the effects of elliptical trajectory,depth of cut,tool shape,and tool edge radius on the surface generation of micro ribs have been discussed.展开更多
Aiming at the problem that existing models in aspect-level sentiment analysis cannot fully and effectively utilize sentence semantic and syntactic structure information, this paper proposes a graph neural network-base...Aiming at the problem that existing models in aspect-level sentiment analysis cannot fully and effectively utilize sentence semantic and syntactic structure information, this paper proposes a graph neural network-based aspect-level sentiment classification model. Self-attention, aspectual word multi-head attention and dependent syntactic relations are fused and the node representations are enhanced with graph convolutional networks to enable the model to fully learn the global semantic and syntactic structural information of sentences. Experimental results show that the model performs well on three public benchmark datasets Rest14, Lap14, and Twitter, improving the accuracy of sentiment classification.展开更多
目的 探究NIHSS/DWI-ASPECTS不匹配对大脑中动脉供血区脑梗死早期神经功能恶化的预测价值。方法 回顾性收集2017年3月~2018年5月因大脑中动脉供血区脑梗死在安徽医科大学第二附属医院神经内科住院的患者。收集其临床资料,根据入院时和住...目的 探究NIHSS/DWI-ASPECTS不匹配对大脑中动脉供血区脑梗死早期神经功能恶化的预测价值。方法 回顾性收集2017年3月~2018年5月因大脑中动脉供血区脑梗死在安徽医科大学第二附属医院神经内科住院的患者。收集其临床资料,根据入院时和住院72 h NIHSS评分,评估早期神经功能恶化(early neurological deterioration,END),将患者分为END组和非END组。所有患者在入院48 h内完成头部MRI检查,并行DWI-Alberta 卒中项目早期CT评分(DWI-ASPECTS),NIHSS/DWI-ASPECTS不匹配(NIHSS/DWI-ASPECTS Mismatch,NDM)定义为 NIHSS评分≥8且DWI-ASPECTS≥8,应用多变量Logistic回归分析NDM与大脑中动脉供血区脑梗死END的相关性。结果 共收集94例大脑中动脉供血区脑梗死患者,男性52例(55.3%),年龄(65.4±11.0)岁。符合END患者31例(33%)。NIHSS/DWI-ASPECTS不匹配(NDM)病例18例(19.1%),其中END组14例(45%),非END组4例(6.5%)。END组年龄大、NIHSS高、DWI-ASPECTS低、NDM患者比例显著高于非END组( P ≤0.05或 P ≤0.01)。多变量Logistic回归分析显示,在校正混杂因素后,DWI-ASPECTS(优势比0.637,95%置信区间0.409~0.994, P =0.047)和NDM(优势比13.175,95%置信区间1.539~112.824, P =0.019)是大脑中动脉供血区脑梗死END的预测因素。结论 NIHSS/DWI-ASPECTS不匹配对大脑中动脉供血区脑梗死早期神经功能恶化具有一定的预测价值。展开更多
Principles which teachers should adhere to in second language class are based on the synthesis of linguistic,cultural and competent aspects.This paper first puts forward linguistic,cultural and competent aspects of se...Principles which teachers should adhere to in second language class are based on the synthesis of linguistic,cultural and competent aspects.This paper first puts forward linguistic,cultural and competent aspects of second language teaching.Then,the principles which teachers should adhere to in second language class are introduced.Finally,the synthesis implication for second language teaching is presented.展开更多
目的探讨ASPECTs评分联合ASITN/SIR侧支循环评分模式评估前循环急性大动脉脑梗死患者超时间窗血管内治疗的临床效果。方法收集52例超时间窗急性大动脉闭塞脑梗死患者为研究组,以本中心63例标准治疗窗内患者为对照组,在三系统同轴下使用...目的探讨ASPECTs评分联合ASITN/SIR侧支循环评分模式评估前循环急性大动脉脑梗死患者超时间窗血管内治疗的临床效果。方法收集52例超时间窗急性大动脉闭塞脑梗死患者为研究组,以本中心63例标准治疗窗内患者为对照组,在三系统同轴下使用颅内血栓抽吸系统、支架取栓装置进行机械取栓治疗,纵向对比2组术后90 d良好恢复率(mRS≤2分)、安全性(症状性颅内出血转化、病死率),研究组间横向对比有效性,主要对比手术前后NIHSS评分。结果研究组与对照组患者术前NIHSS评分差异无统计学意义(P>0.05)。研究组与对照组术中mTICI分级血管再通率分别为90.4%(47/52)、92.1%(58/63),2组比较差异无统计学意义(P>0.05);2组术后良好恢复率(90 d mRS≤2分)[分别为42.3%(22/52)、40%(25/63)]、安全性[研究组症状性颅内出血转化、病死率分别为13.5%(7/52)、15.4%(8/52),对照组分别为11.1%(6/63)、12.7%(8/63)],2组比较差异均无统计学意义(P>0.05)。结论在ASPECTs评分联合ASITN/SIR侧支循环评估模式下急性缺血性脑卒中超时间窗血管内治疗临床疗效具有可行性。展开更多
Schizophrenia is a severe mental illness which is associated with significant consequences for both the patients and their relatives. Due to chronicity of the illness, the relatives of patients of schizophrenia have t...Schizophrenia is a severe mental illness which is associated with significant consequences for both the patients and their relatives. Due to chronicity of the illness, the relatives of patients of schizophrenia have to bear the main brunt of the illness. Studies across the world have evaluated various aspects of caregiving and caregivers such as burden, coping, quality of life, social support, expressed emotions, and psychological morbidity. In general the research has looked at caregiving as a negative phenomenon, however, now it is increasingly recognised that caregiving is not only associated with negative consequences only, also experience subjective gains and satisfaction. This review focus on the conceptual issues, instruments available to assess the positive aspects of caregiving and the various correlates of positive aspects of caregiving reported in relation to schizophrenia. The positive aspect of caregiving has been variously measured as positive caregiving experience, caregiving satisfaction, caregiving gains and finding meaning through caregiving scale and positive aspects of caregiving experience. Studies suggests that caregivers of patients with schizophrenia and psychotic disorders experience caregiving gains(in the form of becoming more sensitive to persons with disabilities, clarity about their priorities in life and a greater sense of inner strength), experience good aspects of relationship with the patient, do have personal positive experiences. Some of the studies suggest that those who experience greater negative caregiving experience also do experience positive caregiving experience.展开更多
This study investigates the dominant modes of variability in monthly and seasonal rainfall over the India-China region mainly through Empirical Orthogonal Function (EOF) analysis. The EOFs have shown that whereas the ...This study investigates the dominant modes of variability in monthly and seasonal rainfall over the India-China region mainly through Empirical Orthogonal Function (EOF) analysis. The EOFs have shown that whereas the rainfall over India varies as one coherent zone, that over China varies in east-west oriented bands. The influence of this banded structure extends well into India.Relationship of rainfall with large scale parameters such as the subtropical ridge over the Indian and the western Pacific regions, Southern Oscillation, the Northern Hemispheric surface air temperature and stratospheric winds have also been investigated. These results show that the rainfall over the area around 40°N, 110°E over China is highly related with rainfall over India. The subtropical ridge over the Indian region is an important predictor over India as well an over the northern China region. '展开更多
In this paper, we will address common psychological reactions to disability such as anxiety, depression, denial, and anger in the framework of a stage model. In addition, this paper will discuss specific societal aspe...In this paper, we will address common psychological reactions to disability such as anxiety, depression, denial, and anger in the framework of a stage model. In addition, this paper will discuss specific societal aspects that can impact reaction and adjustment to disability. In this vein, we will examine the specific effects of societal attitudes and stigma upon individuals with disabilities. Strategies for changing attitudes and facilitating adjustment to disability will also be discussed.展开更多
Aspect’s extraction is a critical task in aspect-based sentiment analysis,including explicit and implicit aspects identification.While extensive research has identified explicit aspects,little effort has been put for...Aspect’s extraction is a critical task in aspect-based sentiment analysis,including explicit and implicit aspects identification.While extensive research has identified explicit aspects,little effort has been put forward on implicit aspects extraction due to the complexity of the problem.Moreover,existing research on implicit aspect identification is widely carried out on product reviews targeting specific aspects while neglecting sentences’dependency problems.Therefore,in this paper,a multi-level knowledge engineering approach for identifying implicit movie aspects is proposed.The proposed method first identifies explicit aspects using a variant of BiLSTM and CRF(Bidirectional Long Short Memory-Conditional Random Field),which serve as a memory to process dependent sentences to infer implicit aspects.It can identify implicit aspects from four types of sentences,including independent and three types of dependent sentences.The study is evaluated on a largemovie reviews dataset with 50k examples.The experimental results showed that the explicit aspect identification method achieved 89%F1-score and implicit aspect extraction methods achieved 76%F1-score.In addition,the proposed approach also performs better than the state-of-the-art techniques(NMFIAD andML-KB+)on the product review dataset,where it achieved 93%precision,92%recall,and 93%F1-score.展开更多
<strong>Background:</strong><span style="font-family:""><span style="font-family:Verdana;"> The diagnosis of unexplained infertility may be very frustrating for inferti...<strong>Background:</strong><span style="font-family:""><span style="font-family:Verdana;"> The diagnosis of unexplained infertility may be very frustrating for infertile couples and they show higher depression levels when compared to fertile couples. </span><b><span style="font-family:Verdana;">Aim: </span></b><span style="font-family:Verdana;">To assess the psychiatric aspects of Egyptian women with unexplained infertility. </span><b><span style="font-family:Verdana;">Methods: </span></b><span style="font-family:Verdana;">220 infertile women were included in this study (110 with unexplained infertility and 110 with explained infertility).</span><b> </b><span style="font-family:Verdana;">The psychiatric aspect of these women was evaluated using the translated and validated Hamilton Anxiety Rating Scale and the Beck Depression Inventory-II. </span><b><span style="font-family:Verdana;">Findings: </span></b><span style="font-family:Verdana;">The</span><b> </b><span style="font-family:Verdana;">number of women with mild depression was significantly higher in </span></span><span style="font-family:Verdana;">the </span><span style="font-family:Verdana;">unexplained infertility group (47/110 (42.7%)) versus (22/110 (20%)) in </span><span style="font-family:Verdana;">the </span><span style="font-family:""><span style="font-family:Verdana;">explained infertility group (</span><i><span style="font-family:Verdana;">P</span></i></span><i><span style="font-family:""> </span></i><span style="font-family:Verdana;">=</span><span style="font-family:""> </span><span style="font-family:Verdana;">0.007). The number of women with moderate anxiety was significantly higher in </span><span style="font-family:Verdana;">the </span><span style="font-family:Verdana;">unexplained infertility group (26/110 (23.6%)) versus (8/110 (7.3%)) in </span><span style="font-family:Verdana;">the </span><span style="font-family:""><span style="font-family:Verdana;">explained infertility group (</span><i><span style="font-family:Verdana;">P</span></i></span><i><span style="font-family:""> </span></i><span style="font-family:Verdana;">=</span><span style="font-family:""> </span><span style="font-family:""><span style="font-family:Verdana;">0.003). </span><b><span style="font-family:Verdana;">Conclusion: </span></b><span style="font-family:Verdana;">The current study concluded that mild depression and moderate anxiety were significantly higher in </span></span><span style="font-family:Verdana;">the </span><span style="font-family:Verdana;">unexplained infertility group. It is crucial to identify infertility women who are in need of psychological support and counseling during infertility treatment, because the psychological disturbance of the infertile women may affect the outcome of infertility treatment.</span>展开更多
Peanut is an energy dense food item and it contains a substantial amount of fat,proteins,carbohydrate,both fat soluble and water soluble vitamins,minerals and phytochemicals.Peanuts are consumed worldwide due to its h...Peanut is an energy dense food item and it contains a substantial amount of fat,proteins,carbohydrate,both fat soluble and water soluble vitamins,minerals and phytochemicals.Peanuts are consumed worldwide due to its high nutritional value and pleasant or unique flavor after roasting or boiling.The lipid,protein and carbohydrate not only provide energy,but also provide essential nutrients for normal body functions such as body fat and muscle buildup.Vitamins are needed for normal cell function,growth,development,disease prevention and act as coenzymes during the production of energy.Due to the high nutrient contents of peanuts,they have been used to combat malnutrition in most developing countries.Epidemiologic studies have associated nut consumption with a reduced incidence of cardiovascular heart diseases and gallstones in both genders and diabetes in women.Limited evidence also suggests beneficial effects on hypertension,cancer,and inflammation.The health risk associated with peanut consumption is allergy in developed countries.The review discusses the health aspects,including allergy,of peanut consumption as they related to the chemical composition of peanuts using literatures published in past two decades with exceptions of a few older articles.展开更多
文摘Objective: Describe the psychosocial aspects of male infertility at the hospital of the Sino-Guinean Friendship. Patients and method: It is a prospective study of a descriptive type covering a period of 6 months. The study covered 17 patients, all received for a desire to conceive after at least one year of regular sexual intercourse without contraception. The data were collected from patient interviews using a pre-established questionnaire. Results: The average age of the patients was 32.07 years with extremes of 23 years and 42 years. During this study, 64.70% of patients were no longer participating in community ceremonies. The patients’ relationships with their spouse and family deteriorated in 52.94% and 47.06%, respectively. Conversely, relations with the family of origin remained unchanged in 70.59 percent of cases. The reduction in economic activity was by 13 patients (76.48%). Conclusion: Male infertility causes a real psychic earthquake in men with its corollaries of negative feelings. The rather complex moral repercussions of male infertility affect not only the individual, his/her partner, and family, but also economic activity.
文摘Background:Social distancing may affect athletes,training,causing negative effects on mental and physical health.Objective:This study therefore aimed to characterize the perception of Brazilian athletes about their physical and psychosocial aspects,sleep quality and coping strategies during the quarantine of the coronavirus disease 2019(COVID-19)pandemic.Methods:This was a cross-sectional study with online survey,performed with Brazilian athletes(amateur and professional)over 18 years.The main outcomes measures assessed were physical and psychosocial aspects,sleep quality and coping strategies.Results:A total of 214 athletes were included.The average weekly hours of training during the quarantine was 4.71±3.71 h,of which 64.5%athletes(138/214)were oriented by medical staff during training.For 52.8%(113/214)of athletes,training intensity during the quarantine was different/very different from the intensity before the quarantine.79.4%athletes(170/214)reported moderate to extreme difficulties in keeping the same level of training during the quarantine.77.1%athletes(165/214)had moderate to extreme anxiety and each of the athletes had concern about his or her athletic career future,including return to the sport.72.9%athletes(156/214)reported change in sleep schedule during the quarantine period.Conclusion:The quarantine period during COVID-19 pandemic negatively affected the athlete^perception about training routine,since athletes reported reduction in training hours and training intensity.Overall,the athletes reported that they were moderately to extremely anxious.They also had concerns about their career in the future,as well as concerns regarding return to sport.
基金support for this research provided by the National Natural Science Foundation of China(Grant No.52105458)Beijing Natural Science Foundation(Grant No.3222009)+1 种基金Huaneng Group Science and Technology Research Project(No:HNKJ22-H105)China Postdoctoral Science Foundation(Grant No.2022M711807)。
文摘High-aspect-ratio metallic surface microstructures are increasingly demanded in breakthrough applications,such as high-performance heat transfer enhancement and surface plasmon devices.However,the fast and cost-effective fabrication of high-aspect-ratio microstructures on metallic surfaces remains challenging for existing techniques.This study proposes a novel cutting-based process,namely elliptical vibration chiseling(EV-chiseling),for the high-efficiency texturing of surface microstructures with an ultrahigh aspect ratio.Unlike conventional cutting,EV-chiseling superimposes a microscale EV on a backward-moving tool.The tool chisels into the material in each vibration cycle to generate an upright chip with a high aspect ratio through material deformation.Thanks to the tool’s backward movement,the chip is left on the material surface to form a microstructure rather than falling off.Since one microstructure is generated in one vibration cycle,the process can be highly efficient using ultrafast(>1 kHz)tool vibration.A finite element analysis model is established to explore the process mechanics of EV-chiseling.Next,a mechanistic model of the microstructured surface generation is developed to describe the microstructures’aspect ratio dependency on the process parameters.Then,surface texturing tests are performed on copper to verify the efficacy of EV-chiseling.Uniformed micro ribs with a spacing of 1–10μm and an aspect ratio of 2–5 have been successfully textured on copper.Compared with the conventional EV-cutting that uses a forward-moving tool,EV-chiseling can improve the aspect ratio of textured microstructure by up to 40 times.The experimental results also verify the accuracy of the developed surface generation model of microstructures.Finally,the effects of elliptical trajectory,depth of cut,tool shape,and tool edge radius on the surface generation of micro ribs have been discussed.
文摘Aiming at the problem that existing models in aspect-level sentiment analysis cannot fully and effectively utilize sentence semantic and syntactic structure information, this paper proposes a graph neural network-based aspect-level sentiment classification model. Self-attention, aspectual word multi-head attention and dependent syntactic relations are fused and the node representations are enhanced with graph convolutional networks to enable the model to fully learn the global semantic and syntactic structural information of sentences. Experimental results show that the model performs well on three public benchmark datasets Rest14, Lap14, and Twitter, improving the accuracy of sentiment classification.
文摘目的 探究NIHSS/DWI-ASPECTS不匹配对大脑中动脉供血区脑梗死早期神经功能恶化的预测价值。方法 回顾性收集2017年3月~2018年5月因大脑中动脉供血区脑梗死在安徽医科大学第二附属医院神经内科住院的患者。收集其临床资料,根据入院时和住院72 h NIHSS评分,评估早期神经功能恶化(early neurological deterioration,END),将患者分为END组和非END组。所有患者在入院48 h内完成头部MRI检查,并行DWI-Alberta 卒中项目早期CT评分(DWI-ASPECTS),NIHSS/DWI-ASPECTS不匹配(NIHSS/DWI-ASPECTS Mismatch,NDM)定义为 NIHSS评分≥8且DWI-ASPECTS≥8,应用多变量Logistic回归分析NDM与大脑中动脉供血区脑梗死END的相关性。结果 共收集94例大脑中动脉供血区脑梗死患者,男性52例(55.3%),年龄(65.4±11.0)岁。符合END患者31例(33%)。NIHSS/DWI-ASPECTS不匹配(NDM)病例18例(19.1%),其中END组14例(45%),非END组4例(6.5%)。END组年龄大、NIHSS高、DWI-ASPECTS低、NDM患者比例显著高于非END组( P ≤0.05或 P ≤0.01)。多变量Logistic回归分析显示,在校正混杂因素后,DWI-ASPECTS(优势比0.637,95%置信区间0.409~0.994, P =0.047)和NDM(优势比13.175,95%置信区间1.539~112.824, P =0.019)是大脑中动脉供血区脑梗死END的预测因素。结论 NIHSS/DWI-ASPECTS不匹配对大脑中动脉供血区脑梗死早期神经功能恶化具有一定的预测价值。
文摘Principles which teachers should adhere to in second language class are based on the synthesis of linguistic,cultural and competent aspects.This paper first puts forward linguistic,cultural and competent aspects of second language teaching.Then,the principles which teachers should adhere to in second language class are introduced.Finally,the synthesis implication for second language teaching is presented.
文摘目的探讨ASPECTs评分联合ASITN/SIR侧支循环评分模式评估前循环急性大动脉脑梗死患者超时间窗血管内治疗的临床效果。方法收集52例超时间窗急性大动脉闭塞脑梗死患者为研究组,以本中心63例标准治疗窗内患者为对照组,在三系统同轴下使用颅内血栓抽吸系统、支架取栓装置进行机械取栓治疗,纵向对比2组术后90 d良好恢复率(mRS≤2分)、安全性(症状性颅内出血转化、病死率),研究组间横向对比有效性,主要对比手术前后NIHSS评分。结果研究组与对照组患者术前NIHSS评分差异无统计学意义(P>0.05)。研究组与对照组术中mTICI分级血管再通率分别为90.4%(47/52)、92.1%(58/63),2组比较差异无统计学意义(P>0.05);2组术后良好恢复率(90 d mRS≤2分)[分别为42.3%(22/52)、40%(25/63)]、安全性[研究组症状性颅内出血转化、病死率分别为13.5%(7/52)、15.4%(8/52),对照组分别为11.1%(6/63)、12.7%(8/63)],2组比较差异均无统计学意义(P>0.05)。结论在ASPECTs评分联合ASITN/SIR侧支循环评估模式下急性缺血性脑卒中超时间窗血管内治疗临床疗效具有可行性。
文摘Schizophrenia is a severe mental illness which is associated with significant consequences for both the patients and their relatives. Due to chronicity of the illness, the relatives of patients of schizophrenia have to bear the main brunt of the illness. Studies across the world have evaluated various aspects of caregiving and caregivers such as burden, coping, quality of life, social support, expressed emotions, and psychological morbidity. In general the research has looked at caregiving as a negative phenomenon, however, now it is increasingly recognised that caregiving is not only associated with negative consequences only, also experience subjective gains and satisfaction. This review focus on the conceptual issues, instruments available to assess the positive aspects of caregiving and the various correlates of positive aspects of caregiving reported in relation to schizophrenia. The positive aspect of caregiving has been variously measured as positive caregiving experience, caregiving satisfaction, caregiving gains and finding meaning through caregiving scale and positive aspects of caregiving experience. Studies suggests that caregivers of patients with schizophrenia and psychotic disorders experience caregiving gains(in the form of becoming more sensitive to persons with disabilities, clarity about their priorities in life and a greater sense of inner strength), experience good aspects of relationship with the patient, do have personal positive experiences. Some of the studies suggest that those who experience greater negative caregiving experience also do experience positive caregiving experience.
文摘This study investigates the dominant modes of variability in monthly and seasonal rainfall over the India-China region mainly through Empirical Orthogonal Function (EOF) analysis. The EOFs have shown that whereas the rainfall over India varies as one coherent zone, that over China varies in east-west oriented bands. The influence of this banded structure extends well into India.Relationship of rainfall with large scale parameters such as the subtropical ridge over the Indian and the western Pacific regions, Southern Oscillation, the Northern Hemispheric surface air temperature and stratospheric winds have also been investigated. These results show that the rainfall over the area around 40°N, 110°E over China is highly related with rainfall over India. The subtropical ridge over the Indian region is an important predictor over India as well an over the northern China region. '
文摘In this paper, we will address common psychological reactions to disability such as anxiety, depression, denial, and anger in the framework of a stage model. In addition, this paper will discuss specific societal aspects that can impact reaction and adjustment to disability. In this vein, we will examine the specific effects of societal attitudes and stigma upon individuals with disabilities. Strategies for changing attitudes and facilitating adjustment to disability will also be discussed.
文摘Aspect’s extraction is a critical task in aspect-based sentiment analysis,including explicit and implicit aspects identification.While extensive research has identified explicit aspects,little effort has been put forward on implicit aspects extraction due to the complexity of the problem.Moreover,existing research on implicit aspect identification is widely carried out on product reviews targeting specific aspects while neglecting sentences’dependency problems.Therefore,in this paper,a multi-level knowledge engineering approach for identifying implicit movie aspects is proposed.The proposed method first identifies explicit aspects using a variant of BiLSTM and CRF(Bidirectional Long Short Memory-Conditional Random Field),which serve as a memory to process dependent sentences to infer implicit aspects.It can identify implicit aspects from four types of sentences,including independent and three types of dependent sentences.The study is evaluated on a largemovie reviews dataset with 50k examples.The experimental results showed that the explicit aspect identification method achieved 89%F1-score and implicit aspect extraction methods achieved 76%F1-score.In addition,the proposed approach also performs better than the state-of-the-art techniques(NMFIAD andML-KB+)on the product review dataset,where it achieved 93%precision,92%recall,and 93%F1-score.
文摘<strong>Background:</strong><span style="font-family:""><span style="font-family:Verdana;"> The diagnosis of unexplained infertility may be very frustrating for infertile couples and they show higher depression levels when compared to fertile couples. </span><b><span style="font-family:Verdana;">Aim: </span></b><span style="font-family:Verdana;">To assess the psychiatric aspects of Egyptian women with unexplained infertility. </span><b><span style="font-family:Verdana;">Methods: </span></b><span style="font-family:Verdana;">220 infertile women were included in this study (110 with unexplained infertility and 110 with explained infertility).</span><b> </b><span style="font-family:Verdana;">The psychiatric aspect of these women was evaluated using the translated and validated Hamilton Anxiety Rating Scale and the Beck Depression Inventory-II. </span><b><span style="font-family:Verdana;">Findings: </span></b><span style="font-family:Verdana;">The</span><b> </b><span style="font-family:Verdana;">number of women with mild depression was significantly higher in </span></span><span style="font-family:Verdana;">the </span><span style="font-family:Verdana;">unexplained infertility group (47/110 (42.7%)) versus (22/110 (20%)) in </span><span style="font-family:Verdana;">the </span><span style="font-family:""><span style="font-family:Verdana;">explained infertility group (</span><i><span style="font-family:Verdana;">P</span></i></span><i><span style="font-family:""> </span></i><span style="font-family:Verdana;">=</span><span style="font-family:""> </span><span style="font-family:Verdana;">0.007). The number of women with moderate anxiety was significantly higher in </span><span style="font-family:Verdana;">the </span><span style="font-family:Verdana;">unexplained infertility group (26/110 (23.6%)) versus (8/110 (7.3%)) in </span><span style="font-family:Verdana;">the </span><span style="font-family:""><span style="font-family:Verdana;">explained infertility group (</span><i><span style="font-family:Verdana;">P</span></i></span><i><span style="font-family:""> </span></i><span style="font-family:Verdana;">=</span><span style="font-family:""> </span><span style="font-family:""><span style="font-family:Verdana;">0.003). </span><b><span style="font-family:Verdana;">Conclusion: </span></b><span style="font-family:Verdana;">The current study concluded that mild depression and moderate anxiety were significantly higher in </span></span><span style="font-family:Verdana;">the </span><span style="font-family:Verdana;">unexplained infertility group. It is crucial to identify infertility women who are in need of psychological support and counseling during infertility treatment, because the psychological disturbance of the infertile women may affect the outcome of infertility treatment.</span>
文摘Peanut is an energy dense food item and it contains a substantial amount of fat,proteins,carbohydrate,both fat soluble and water soluble vitamins,minerals and phytochemicals.Peanuts are consumed worldwide due to its high nutritional value and pleasant or unique flavor after roasting or boiling.The lipid,protein and carbohydrate not only provide energy,but also provide essential nutrients for normal body functions such as body fat and muscle buildup.Vitamins are needed for normal cell function,growth,development,disease prevention and act as coenzymes during the production of energy.Due to the high nutrient contents of peanuts,they have been used to combat malnutrition in most developing countries.Epidemiologic studies have associated nut consumption with a reduced incidence of cardiovascular heart diseases and gallstones in both genders and diabetes in women.Limited evidence also suggests beneficial effects on hypertension,cancer,and inflammation.The health risk associated with peanut consumption is allergy in developed countries.The review discusses the health aspects,including allergy,of peanut consumption as they related to the chemical composition of peanuts using literatures published in past two decades with exceptions of a few older articles.