The China National Council of Light Industry is the reshuffled former Ministry of Light Industry. It began operation in Beijing on July 15, 1993. Chairman Yu Zhen gave the following introduction on the council’s work...The China National Council of Light Industry is the reshuffled former Ministry of Light Industry. It began operation in Beijing on July 15, 1993. Chairman Yu Zhen gave the following introduction on the council’s work: The China National Council of Light Industry retains the administration functions and responsibilities of the former Ministry of Light Industry. Its functions of coordination, service展开更多
Gold Medals in Summer Qlympics Measures A 1) Program to develop junior athletes to top level 2) National Training Center 3) National Coach Academy B 1) Sports medicine and sciences(JISS) 2) Anti-doping 3) To hold inte...Gold Medals in Summer Qlympics Measures A 1) Program to develop junior athletes to top level 2) National Training Center 3) National Coach Academy B 1) Sports medicine and sciences(JISS) 2) Anti-doping 3) To hold international展开更多
Based on winter nursery and shuttle breeding, Hainan National Breeding and Multiplication （HNBM）, with off-season breeding and seed production as the essence, has become a national strategic resource. The way of HNB...Based on winter nursery and shuttle breeding, Hainan National Breeding and Multiplication （HNBM）, with off-season breeding and seed production as the essence, has become a national strategic resource. The way of HNBM rising to the national strategy was analyzed through the aspects of technology features, historical characteristics, irreplaceability, function and value hierarchy, and the key problems. As the major achievement of the practice of scientific research and historical selec- tion, HNBM played an irreplaceable role in the climatic conditions, scientific breed- ing, and seed production in disaster relief, protecting the safety of the seed industry and Iocational advantages. Based on the analysis on the functions, values and ex- isted problems of HNBM, the function and value hierarchical structure of HNBM was established through introducing concepts of value engineering, industrial clusters and regional economy. But to fully achieve the industrial clustering development and functional values of HNBM, it needed to solve the key problems existed in top-level planning, experimental bases, system design, hardware construction and ecological security. Some suggestions were put forward in this paper, including setting up key scientific research protection zones, improving the regulations and policies safeguard mechanism and management system of HNBM, drawing up and carrying out the base development planning of HNBM, and striving for financial support from national policies.展开更多
· AIM: To investigate the visual function and the relationship with vision-related quality of life(VRQOL)after macular hole repair surgery.· METHODS: Prospective case series. Thirty-six consecutive eyes in 3...· AIM: To investigate the visual function and the relationship with vision-related quality of life(VRQOL)after macular hole repair surgery.· METHODS: Prospective case series. Thirty-six consecutive eyes in 36 patients who underwent pars plana vitrectomy(PPV) and internal limiting membrane(ILM) peeling were included. The 25-item National Eye Institute Visual Function Questionnaire(VFQ-25) was answered by the participants before and 3 and 12 mo after operation. Follow-up visits examinations included best-corrected visual acuity(BCVA), clinical examination,and central macular thickness(CMT) measured by optical coherence tomography(OCT).·RESULTS: Macular-hole closure was achieved in 35 of36 eyes(97.2%). At baseline and months 3 and 12, the log MAR BCVAs(mean±SD) were 1.15±0.47, 0.68±0.53(P 【0.0001 versus baseline), and 0.55 ±0.49(P 【0.001 versus baseline, P =0.273 versus month 3), respectively; the CMTs(μm) were 330 ±81, 244 ±62(P 【0.001 versus baseline), and 225±58(P 【0.001 versus baseline, P =0.222 versus month 3), respectively; the median preoperative VFQ-25 composite score of 73.50(63.92-81.13) increased postoperatively to 85.50(80.04-89.63) at 3mo(P 【0.001)and 86.73(82.50-89.63) at 12mo(P 【0.001) respectively.The improved BCVA was correlated with improvements in five subscales(r =-0.605 to-0.336, P 【0.001 to P =0.046) at 12 mo.· CONCLUSION: PPV with ILM peeling improved anatomic outcome, visual function, and VRQOL. Theimproved BCVA was an important factor related to the improved VRQOL.展开更多
Background:To determine patient-reported vision-related quality of life(VR-QoL)following Boston type I keratoprosthesis(BI-KPro)surgery and its association with postoperative best-corrected visual acuity(BCVA).Methods...Background:To determine patient-reported vision-related quality of life(VR-QoL)following Boston type I keratoprosthesis(BI-KPro)surgery and its association with postoperative best-corrected visual acuity(BCVA).Methods:Descriptive cross-sectional study.Consecutive consenting patients with BI-KPro were included.The French National Eye Institute Visual Function Questionnaire-25 administered at 51±18 months postoperatively measured VR-QoL.Clinical charts were reviewed for demographics,indications for BI-KPro,baseline and postoperative(at time of interview)BCVA.For patients operated unilaterally,stratification of VR-QoL scores based on BCVA in the non-operated eye was performed.Multivariate linear regression was carried out,using VR-QoL scores as dependent variables,and demographics and postoperative BCVA as covariates.For patients operated bilaterally,Spearman correlation between VR-QoL scores and BCVA was performed.P<0.05 indicated statistical significance.Results:Sixty-four patients,aged 59±14 years,52%male,with a follow-up of 54±19 months,were included.Postoperative BCVA increased from baseline in all operated eyes(P=0.000).In patients with unilateral BI-KPro(n=52),the VR-QoL overall score was 70.7±25.1.Scores on all questionnaire subscales were greater when BCVA in the non-operated eye was>20/200 compared to 20/200(P=0.000).BCVA in the non-operated eye was positively associated with all subscales(P<0.01)independently of age,sex,follow-up duration and postoperative BCVA in the operated eye.In patients with bilateral BI-KPro(n=12)the VR-QoL overall score was 63.0±18.7.BCVA in the best eye positively correlated with Near/Distance activities,and social functioning subscales(P<0.05).There was no significant difference between VR-QoL scores of patients operated unilaterally vs.bilaterally.Conclusions:We describe VR-QoL more than 4 years after BI-KPro surgery.Compared to data at 1 year previously reported,our results suggest that,as vision progressively deteriorates in the operated eye,patients increasingly rely on their non-operated eye.VR-QoL after bilateral BI-KPro is assessed for the first time,and appears comparable to that after unilateral surgery.Larger,prospective,long-term studies,with assessment at baseline,are warranted.展开更多
At the end of the 1990 s China started to construct an ecological compensation system for national key ecological function areas. An eco-compensation system focusing on the ＂Transfer Payment of National Key Ecologica...At the end of the 1990 s China started to construct an ecological compensation system for national key ecological function areas. An eco-compensation system focusing on the ＂Transfer Payment of National Key Ecological Function Areas＂ has been established. The current eco-compensation system has played a positive role in improving the ecological environment of national key ecological function areas; but the ecological effect is weakening due to existing problems in the eco-compensation system such as unreasonable calculation of compensation standards, poor expression of rights and interests of stakeholders, simple sources of capital and modes of compensation. For better development, the eco-compensation system should be improved by（i） adhering to the combination of vertical compensation（oriented） and horizontal compensation（auxiliary） on the whole and establishing a transfer payment system of eco-compensation at national scale;（ii） defining the compensation standard according to ecological protection costs, development opportunity costs and ecological service values and adding indicators that reflect economic green transformation to evaluate compensation effects;（iii） gradually building a utilization system of eco-compensation funds in which multi-stakeholders participate and establishing a green development-oriented system to evaluate the performance of local governments; and（iv） cultivating a new business pattern where ecological services are the product, to grow the ecological service industry.展开更多
The declining share of labor compensation in China＇s GDP has raised intense public concern. Using statistics since 1978, this research paper examines, in detail, the changing patterns of labor compensation since refo...The declining share of labor compensation in China＇s GDP has raised intense public concern. Using statistics since 1978, this research paper examines, in detail, the changing patterns of labor compensation since reform and opening- up. Following international practices. this paper has adjusted China＇s labor compensation statistics.The results show that, iu contrast to a significant drop in the share of labor competsation in GDP before making an adjustment, the adjusted share has actually remained stable for the most part after the late 1970s.There has been no discernable fall until the last several years, The real prablem in China＇s functional distribution of national income since the late 1970s has not been the declining share of labor compensation in GDP. Actually, the share has always remained consistently low.It can be characterized as beiag ＂stable at a low level on a long-term basis＂.How to increase the labor share,which is in the interest of the average worker is a major question that must be addressed in China＇s future economic development.展开更多
Background：Age-related macular degeneration （AMD） is the leading cause of irreversible vision loss among the older population.In China,treatment of age-related ocular diseases is becoming a priority in eye care ser...Background：Age-related macular degeneration （AMD） is the leading cause of irreversible vision loss among the older population.In China,treatment of age-related ocular diseases is becoming a priority in eye care services.This study was to investigate the clinical characteristics and quality of life of Chinese patients with wet AMD and current treatment types,to evaluate short-term gains in different treatments,and to investigate associations between visual function and vision-related quality of life （VRQoL）.Methods：A prospective,observational,noninterventional study was conducted.Basic data were collected from patients with clinical diagnoses of wet AMD before clinical assessments at baseline.VRQoL was measured with the Chinese version of the National Eye Institute Visual Function Questionnaire-25 （NEI VFQ-25）.Correlations of the NEI VFQ-25 subscale scores with best-corrected visual acuity （BCVA） and between-group differences were analyzed.Results：A total of 80 wet AMD patients were enrolled,with the mean age of 68.40 years.About one-quarter ofwetAMD patients received intravitreal （IVT） ranibizumab treatment,and 67％ of them were treated on apro re nata basis.The visual acuity of patients treated with IVT ranibizumab at month 3 after treatment was significantly increased,whereas patients treated with traditional Chinese medicine achieved no significant improvement.Cronbach＇s α for the NEI VFQ-25 subscales ranged from 0.697 to 0.843.Eight subscale and overall composite scores were moderately correlated with the BCVA of the better-seeing eye.Significant differences in the overall NEI VFQ-25 scores and other subscales were observed between patients with BCVA in the better-seeing eye of less than 50 letters and the others.Conclusions：Patients treated with IVT ranibizumab experienced better vision improvement at short-term follow-up.The Chinese version of the NEI VFQ-25 is a valid and reliable tool for assessing the VRQoL of Chinese wet AMD patients.展开更多
文摘The China National Council of Light Industry is the reshuffled former Ministry of Light Industry. It began operation in Beijing on July 15, 1993. Chairman Yu Zhen gave the following introduction on the council’s work: The China National Council of Light Industry retains the administration functions and responsibilities of the former Ministry of Light Industry. Its functions of coordination, service
文摘Gold Medals in Summer Qlympics Measures A 1) Program to develop junior athletes to top level 2) National Training Center 3) National Coach Academy B 1) Sports medicine and sciences(JISS) 2) Anti-doping 3) To hold international
基金Supported by the Natural Science Foundation of Hainan Province(313114)the Sanya Science Project(2013YD89)the Social Science Project(SYSK14-08)~~
文摘Based on winter nursery and shuttle breeding, Hainan National Breeding and Multiplication （HNBM）, with off-season breeding and seed production as the essence, has become a national strategic resource. The way of HNBM rising to the national strategy was analyzed through the aspects of technology features, historical characteristics, irreplaceability, function and value hierarchy, and the key problems. As the major achievement of the practice of scientific research and historical selec- tion, HNBM played an irreplaceable role in the climatic conditions, scientific breed- ing, and seed production in disaster relief, protecting the safety of the seed industry and Iocational advantages. Based on the analysis on the functions, values and ex- isted problems of HNBM, the function and value hierarchical structure of HNBM was established through introducing concepts of value engineering, industrial clusters and regional economy. But to fully achieve the industrial clustering development and functional values of HNBM, it needed to solve the key problems existed in top-level planning, experimental bases, system design, hardware construction and ecological security. Some suggestions were put forward in this paper, including setting up key scientific research protection zones, improving the regulations and policies safeguard mechanism and management system of HNBM, drawing up and carrying out the base development planning of HNBM, and striving for financial support from national policies.
文摘· AIM: To investigate the visual function and the relationship with vision-related quality of life(VRQOL)after macular hole repair surgery.· METHODS: Prospective case series. Thirty-six consecutive eyes in 36 patients who underwent pars plana vitrectomy(PPV) and internal limiting membrane(ILM) peeling were included. The 25-item National Eye Institute Visual Function Questionnaire(VFQ-25) was answered by the participants before and 3 and 12 mo after operation. Follow-up visits examinations included best-corrected visual acuity(BCVA), clinical examination,and central macular thickness(CMT) measured by optical coherence tomography(OCT).·RESULTS: Macular-hole closure was achieved in 35 of36 eyes(97.2%). At baseline and months 3 and 12, the log MAR BCVAs(mean±SD) were 1.15±0.47, 0.68±0.53(P 【0.0001 versus baseline), and 0.55 ±0.49(P 【0.001 versus baseline, P =0.273 versus month 3), respectively; the CMTs(μm) were 330 ±81, 244 ±62(P 【0.001 versus baseline), and 225±58(P 【0.001 versus baseline, P =0.222 versus month 3), respectively; the median preoperative VFQ-25 composite score of 73.50(63.92-81.13) increased postoperatively to 85.50(80.04-89.63) at 3mo(P 【0.001)and 86.73(82.50-89.63) at 12mo(P 【0.001) respectively.The improved BCVA was correlated with improvements in five subscales(r =-0.605 to-0.336, P 【0.001 to P =0.046) at 12 mo.· CONCLUSION: PPV with ILM peeling improved anatomic outcome, visual function, and VRQOL. Theimproved BCVA was an important factor related to the improved VRQOL.
文摘Background:To determine patient-reported vision-related quality of life(VR-QoL)following Boston type I keratoprosthesis(BI-KPro)surgery and its association with postoperative best-corrected visual acuity(BCVA).Methods:Descriptive cross-sectional study.Consecutive consenting patients with BI-KPro were included.The French National Eye Institute Visual Function Questionnaire-25 administered at 51±18 months postoperatively measured VR-QoL.Clinical charts were reviewed for demographics,indications for BI-KPro,baseline and postoperative(at time of interview)BCVA.For patients operated unilaterally,stratification of VR-QoL scores based on BCVA in the non-operated eye was performed.Multivariate linear regression was carried out,using VR-QoL scores as dependent variables,and demographics and postoperative BCVA as covariates.For patients operated bilaterally,Spearman correlation between VR-QoL scores and BCVA was performed.P<0.05 indicated statistical significance.Results:Sixty-four patients,aged 59±14 years,52%male,with a follow-up of 54±19 months,were included.Postoperative BCVA increased from baseline in all operated eyes(P=0.000).In patients with unilateral BI-KPro(n=52),the VR-QoL overall score was 70.7±25.1.Scores on all questionnaire subscales were greater when BCVA in the non-operated eye was>20/200 compared to 20/200(P=0.000).BCVA in the non-operated eye was positively associated with all subscales(P<0.01)independently of age,sex,follow-up duration and postoperative BCVA in the operated eye.In patients with bilateral BI-KPro(n=12)the VR-QoL overall score was 63.0±18.7.BCVA in the best eye positively correlated with Near/Distance activities,and social functioning subscales(P<0.05).There was no significant difference between VR-QoL scores of patients operated unilaterally vs.bilaterally.Conclusions:We describe VR-QoL more than 4 years after BI-KPro surgery.Compared to data at 1 year previously reported,our results suggest that,as vision progressively deteriorates in the operated eye,patients increasingly rely on their non-operated eye.VR-QoL after bilateral BI-KPro is assessed for the first time,and appears comparable to that after unilateral surgery.Larger,prospective,long-term studies,with assessment at baseline,are warranted.
文摘At the end of the 1990 s China started to construct an ecological compensation system for national key ecological function areas. An eco-compensation system focusing on the ＂Transfer Payment of National Key Ecological Function Areas＂ has been established. The current eco-compensation system has played a positive role in improving the ecological environment of national key ecological function areas; but the ecological effect is weakening due to existing problems in the eco-compensation system such as unreasonable calculation of compensation standards, poor expression of rights and interests of stakeholders, simple sources of capital and modes of compensation. For better development, the eco-compensation system should be improved by（i） adhering to the combination of vertical compensation（oriented） and horizontal compensation（auxiliary） on the whole and establishing a transfer payment system of eco-compensation at national scale;（ii） defining the compensation standard according to ecological protection costs, development opportunity costs and ecological service values and adding indicators that reflect economic green transformation to evaluate compensation effects;（iii） gradually building a utilization system of eco-compensation funds in which multi-stakeholders participate and establishing a green development-oriented system to evaluate the performance of local governments; and（iv） cultivating a new business pattern where ecological services are the product, to grow the ecological service industry.
文摘The declining share of labor compensation in China＇s GDP has raised intense public concern. Using statistics since 1978, this research paper examines, in detail, the changing patterns of labor compensation since reform and opening- up. Following international practices. this paper has adjusted China＇s labor compensation statistics.The results show that, iu contrast to a significant drop in the share of labor competsation in GDP before making an adjustment, the adjusted share has actually remained stable for the most part after the late 1970s.There has been no discernable fall until the last several years, The real prablem in China＇s functional distribution of national income since the late 1970s has not been the declining share of labor compensation in GDP. Actually, the share has always remained consistently low.It can be characterized as beiag ＂stable at a low level on a long-term basis＂.How to increase the labor share,which is in the interest of the average worker is a major question that must be addressed in China＇s future economic development.
文摘Background：Age-related macular degeneration （AMD） is the leading cause of irreversible vision loss among the older population.In China,treatment of age-related ocular diseases is becoming a priority in eye care services.This study was to investigate the clinical characteristics and quality of life of Chinese patients with wet AMD and current treatment types,to evaluate short-term gains in different treatments,and to investigate associations between visual function and vision-related quality of life （VRQoL）.Methods：A prospective,observational,noninterventional study was conducted.Basic data were collected from patients with clinical diagnoses of wet AMD before clinical assessments at baseline.VRQoL was measured with the Chinese version of the National Eye Institute Visual Function Questionnaire-25 （NEI VFQ-25）.Correlations of the NEI VFQ-25 subscale scores with best-corrected visual acuity （BCVA） and between-group differences were analyzed.Results：A total of 80 wet AMD patients were enrolled,with the mean age of 68.40 years.About one-quarter ofwetAMD patients received intravitreal （IVT） ranibizumab treatment,and 67％ of them were treated on apro re nata basis.The visual acuity of patients treated with IVT ranibizumab at month 3 after treatment was significantly increased,whereas patients treated with traditional Chinese medicine achieved no significant improvement.Cronbach＇s α for the NEI VFQ-25 subscales ranged from 0.697 to 0.843.Eight subscale and overall composite scores were moderately correlated with the BCVA of the better-seeing eye.Significant differences in the overall NEI VFQ-25 scores and other subscales were observed between patients with BCVA in the better-seeing eye of less than 50 letters and the others.Conclusions：Patients treated with IVT ranibizumab experienced better vision improvement at short-term follow-up.The Chinese version of the NEI VFQ-25 is a valid and reliable tool for assessing the VRQoL of Chinese wet AMD patients.
