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| 1 | Prevalence of Autism Spectrum Disorder in China:A Nationwide Multi-center Population-based Study Among Children Aged 6 to 12 Years显示文摘This study aimed to obtain the first national estimate of the prevalence of autism spectrum disorder(ASD) in Chinese children.We targeted the population of 6 to 12-year-old children for this prevalence study by multistage convenient cluster sampling.The Modified Chinese Autism Spectrum Rating Scale was used for the screening process.Of the target population of 142,086 children,88.5%(n=125,806) participated in the study.A total of 363 children were confirmed as having ASD.The observed ASD prevalence rate was 0.29%(95% CI:0.26%-0.32%) for the overall population.After adjustment for response rates,the estimated number of ASD cases was867 in the target population sample,thereby achieving an estimated prevalence of 0.70%(95% CI:0.64%-0.74%).The prevalence was significantly higher in boys than in girls(0.95%;95% CI:0.87%-1.02% versus 0.30%;95%CI:0.26%-0.34%;P <0.001).Of the 363 confirmed ASD cases,43.3% were newly diagnosed,and most of those(90.4%) were attending regular schools,and 68.8% of the children with ASD had at least one neuropsychiatric comorbidity.Our findings provide reliable data on the estimated ASD prevalence and comorbidities in Chinese children. | Hao Zhou Xiu Xu Weili Yan Xiaobing Zou Lijie Wu Xuerong Luo Tingyu Li Yi Huang Hongyan Guan Xiang Chen Meng Mao Kun Xia Lan Zhang Erzhen Li Xiaoling Ge Lili Zhang Chunpei Li Xudong Zhang Yuanfeng Zhou Ding Ding Andy Shih Eric Fombonne Yi Zheng Jisheng Han Zhongsheng Sun Yong-hui Jiang Yi Wang LATENT-NHC Study Team | 2020 | Neuroscience Bulletin2020，36，9： | 158 |
| 2 | Distribution and genesis of the anomalously high porosity zones in the middle-shallow horizons of the northern Songliao Basin显示文摘High-quality reservoirs occur in the middle-shallow horizons of the northern Songliao Basin. The distribution and genesis of their anomalously high porosity zones were studied using measured porosities, examination of ordinary thin sections and blue epoxy resin-impregnated thin sections and by SEM. The results show that there are three anomalously high porosity zones at the depth of 450-900 m, 1,300-1,900 m, 2,050-2,350 m respectively, named zone i, zone ii and zone iii from top to bottom. Horizontally, zone i and zone ii are distributed all over the basin except in the Southeastern Uplift, while zone iii is only distributed in the Central Depression. Zone i was formed by meteoric water leaching as well as organic acid dissolution. Zones ii and iii were dominantly formed by organic acid dissolution. Additionally, clay mineral transformation generating H+ and hydrocarbon emplacement retarding the cementation of sandstones are also important for the formation of zones ii and iii. | Meng Yuanlin Liang Hongwei Meng Fanjin Wu Heyong Wang Cheng Xiu Hongwen Zhang Anda Li Yaguang Guo Rixin | 2010 | Petroleum Science2010，7，3： | 29 |
| 3 | Chronic blocking of β_3-adrenoceptor ameliorates cardiac function in rat model of heart failure显示文摘Background Stimulation of the heart β_3-adrenoceptor(AR)may result in a negative inotropic effect.Being up-regulated,β_3-AR plays a more important role in the regulation of cardiac function during heart failure.However,the effect of chronicblocking of β_3-AR on heart failure has not been fully elucidated.In this study,we used a selective β_3-AR antagonistSR59230A to treat a well defined heart failure rat model chronically,then evaluated its effect on cardiac function andinvestigated the mechanism.Methods Male Wistar rats were chosen randomly as controls(n=8).Isoproterenol induced heart failure rats wererandomly divided into ISO group(n=10)and SR group(n=10).The ISO group received intraperitoneal injection of 1 mlsaline twice a day;the SR group received intraperitoneal injection of SR59230A 85 nmol in 1 ml saline twice a day;and the control group received no treatment.The treatment was started 24 hours after the last isoproterenol injectionand continued for 7 weeks.Then we measured the following indexes:the ratio of heart weight to body weight(HW/BW)and the ratio of left ventricular weight to body weight(LVW/BW),collagen volume fraction(CVF),left ventricular enddiastolic dimension(LVEDd),left ventricular end systolic dimension(LVESd),ejection fraction(EF),fractionalshortening(FS)and the ratio of E wave to A wave(E/A),the mRNA and protein expression of β_3-AR and eNOS,andcGMP level in the heart.Results The ratios HW/BW and LVW/BW were significantly increased in the ISO group compared with the controlgroup(P<0.01),but they were limited in the SR group(P<0.05 compared with the ISO group).CVF increased in the ISOgroup and the SR group(P<0.01),but it was significantly attenuated in the SR group(P<0.01).LVEDd,LVESd and E/Aratio were significantly increased in the ISO group compared with the control group(P<0.01),while EF and FS weresignificantly decreased(P<0.01).Compared with the ISO group,the SR group showed that LVEDd,LVESd and E/A ratiowere significantly decreased(P<0.01),whereas EF and FS were significantly increased(P<0.01).β_3-AR and eNOSmRNA and protein in the ISO group were significantly increased when compared with the control group(P<0.01).Theseincreases were all attenuated in the SR group compared with the ISO group(P<0.01).The level of cGMP in myocardialtissue was significantly increased in the ISO group compared with the control group(P<0.01),whereas SR59230Atreatment normalized this increment(P<0.01).Conclusions Chronic blocking of β_3-AR could ameliorate cardiac function in heart failure rats and its mechanisminvolves inhibition of the negative inotropic effect and attenuation of cardiac remodeling. | GAN Run-tao LI Wei-min XIU Chun-hong SHEN Jing-xia WANG Xu WU Shuang KONG Yi-hui | 2007 | Chinese Medical Journal2007，，24： | 22 |
| 4 | Radiofrequency treatment on respiratory symptoms due to gastroesophageal reflux disease显示文摘为 gastroesophageal 倒流疾病(GERD ) 的呼吸症状(RS ) 的背景诊断和治疗对普通食道的症状比那更困难。这研究的目标是评估 radiofrequency (RF ) 的功效和安全在到有象喘那样的主要呼吸的演讲的 10 月 2008,505 日 GERD 病人的从 2006 年 4 月的初步的 12 月的后续 observation.Methods 的 GERD 的 RS 上的治疗,长期的咳嗽或嘶哑,被内视镜的 RF 对待。一张问询表在治疗前后被完成,用从 0 ~ 5 估计症状严厉和频率的六点的规模。症状分数是频率的和, severity.Results 症状分数显著地在后续经期的结束被改进。吝啬的心痛分数从 5.31 ~ 1.79 减少了。吝啬的流回分数从 5.02 ~ 1.64 减少了;吝啬的咳嗽分数从 6.77 ~ 2.85 减少了;吝啬的喘分数从 7.83 ~ 3.07 减少了;并且吝啬的嘶哑分数从 5.13 ~ 1.81 减少了(P 0.01 ) 。没有主要复杂并发症或死亡发生了。次要的复杂并发症包括了暂时的 procedural 以后 retrosternal 不舒适或疼痛(n=106; 21.0%) ,温和发烧(n=86; 17.0%) ,短暂恶心 / 呕吐(n=97; 19.2%) ,并且短暂咽下困难(n=42; 9.3%) 。35 (6.9%) 病人们有症状的复发。内视镜的 RF 治疗在六个病人被重复,并且 laparoscopic fundoplication 在内视镜的 RF 是的 seven.Conclusion 被执行与 GERD 在病人对待 RS 的一个有效、安全的工具。 | GAO Xiang WANG Zhong-gao WU Ji-min JI Feng ZHANG Cheng-chao NING Ya-chan LI Zhi-tong HU Zhi-wei CHEN Xiu TIAN Shu-rui | 2011 | Chinese Medical Journal2011，，7： | 19 |
| 5 | Effects of Low Light on Agronomic and Physiological Characteristics of Rice Including Grain Yield and Quality显示文摘Light intensity is one of the most important environmental factors that determine the basic characteristics of rice development. However, continuously cloudy weather or rainfall, especially during the grain-filling stage, induces a significant loss in yield and results in poor grain quality. Stress caused by low light often creates severe meteorological disasters in some rice-growing regions worldwide. This review was based on our previous research and related research regarding the effects of low light on rice growth, yield and quality as well as the formation of grain, and mainly reviewed the physiological metabolism of rice plants, including characteristics of photosynthesis, activities of antioxidant enzymes in rice leaves and key enzymes involved in starch synthesis in grains, as well as the translocations of carbohydrate and nitrogen. These characteristics include various grain yield and rice quality components(milling and appearance as well as cooking, eating and nutritional qualities) under different rates of shading imposed at the vegetative or reproductive stages of rice plants. Furthermore, we discussed why grain yield and quality are reduced under the low light environment. Next, we summarized the need for future research that emphasizes methods can effectively improve rice grain yield and quality under low light stress. These research findings can provide a beneficial reference for rice cultivation management and breeding program in low light environments. | LIU Qi-hua WU Xiu CHEN Bo-cong MA Jia-qing GAO Jie | 2014 | Rice science2014，21，5： | 14 |
| 6 | Neuronavigation surgery in China: reality and prospects显示文摘 | WU Jin-song LU Jun-feng GONG Xiu MAO Ying ZHOU Liang-fu | 2012 | Chinese Medical Journal2012，，24： | 14 |
| 7 | Identification and Fine Mapping of a Gene Related to Pale Green Leaf Phenotype near the Centromere Region in Rice(Oryza sativa)显示文摘A thermo-insensitive pale green leaf mutant (pgl2) was isolated from T-DNA inserted transgenic lines of rice (Oryza sativa L. subsp. japonica cv. Nipponbare). Genetic analysis indicated that the phenotype was caused by a recessive mutation in a single nuclear-encoded gene. To map the PGL2 gene, an F2 population was constructed by crossing the mutant with Longtefu (Oryza sativa L. subsp. indica). The PGL2 locus was roughly linked to SSR marker RM331 on chromosome 8. To finely map the gene, 14 new InDel markers were developed around the marker, and PGL2 was further mapped to a 2.37 Mb centromeric region. Analysis on chlorophyll contents of leaves showed that there was no obvious difference between the mutant and the wild type in total chlorophyll (Chl) content, while the ratio of Chl a / Chl b in the mutant was only about 1, which was distinctly lower than that in the wild type, suggesting that the PGL2 gene was related to the conversion between Chl a and Chl b. Moreover, the method of primer design around the centromeric region was discussed, which would provide insight into fine mapping of the functional genes in plant centromeres. | ZHU Li LiuWenzhen WU Chao LUAN Wei jiang Fu Ya ping Hu Guo cheng SI Hua min SUN Zong xiu | 2007 | Rice science2007，14，3： | 11 |
| 8 | Jasmonic acid carboxyl methyltransferase regulates development and herbivory-induced defense response in rice显示文摘Jasmonic acid(JA) and related metabolites play a key role in plant defense and growth. JA carboxyl methyltransferase(JMT) may be involved in plant defense and development by methylating JA to methyl jasmonate(Me JA) and thus influencing the concentrations of JA and related metabolites. However, no JMT gene has been well characterized in monocotyledon defense and development at the molecular level. After we cloned a rice JMT gene,Os JMT1, whose encoding protein was localized in the cytosol, we found that the recombinant Os JMT1 protein catalyzed JA to Me JA. Os JMT1 is up-regulated in response to infestation with the brown planthopper(BPH; Nilaparvata lugens). Plants in which Os JMT1 had been overexpressed(oeJMT plants) showed reduced height and yield. These oe-JMT plants also exhibited increased Me JA levels but reduced levels of herbivore-induced JA and jasmonoyl-isoleucine(JAIle). The oe-JMT plants were more attractive to BPH female adults but showed increased resistance to BPH nymphs,probably owing to the different responses of BPH female adults and nymphs to the changes in levels of H_2O_2 and Me JA in oe-JMT plants. These results indicate that Os JMT1,by altering levels of JA and related metabolites, plays a role in regulating plant development and herbivore-induced defense responses in rice. | Jinfeng Qi Jiancai Li Xiu Han Ran Li Jianqiang Wu Haixin Yu Lingfei Hu Yutao Xiao Jing Lu Yonggen Lou | 2016 | Journal of Integrative Plant Biology2016，58，6： | 10 |
| 9 | Vulnerability of Large City and Its Implication in Urban Planning: A Perspective of Intra-urban Structure显示文摘Vulnerability is a new field and analytical tool in the study of urban safety. Analysis and assessment of vulnerability provide a new basis for urban planning. This study constructed a quantitative index system for assessing vulnerability, based on the city′s sensitivity and emergency response capacity. City size, density, and spatial form influence a city′s sensitivity to crises and risks, to which vulnerability is positively related. Levels of socio-economic development, infrastructures, and emergency management contribute to a city′s emergency response capacity, with which vulnerability is inversely associated. Vulnerability of 19 large Chinese cities was assessed. Harbin and Shenzhen demonstrated the highest and lowest vulnerability among 19 cities, while Beijing, Shanghai and Guangzhou ranked the 5th, the 9th and the 12th. Spatially, northern cities tended to be more vulnerable than southern cities. And the differences in vulnerability among cities were explored based on cities′ physical geography conditions, level of socioeconomic development, infrastructures, regional status, history of disaster, history of urban planning and development, government policies, etc. | XIU Chunliang CHENG Lin SONG Wei WU Wei | 2011 | Chinese Geographical Science2011，21，2： | 9 |
| 10 | Microvascular protective role of pericytes in melatonin-treated spinal cord injury in the C57BL/6 mice显示文摘 | Jing Yingli Wu Qingbin Yuan Xiaochen Li Bingwei Liu Mingming Zhang Xiaoyan Liu Shuying Li Hongwei Xiu Ruijuan | 2014 | Chinese Medical Journal2014，，15： | 9 |
| 11 | Decreased Average Albumin-to-Globulin Ratio During Radiotherapy Worsens the Prognosis of Esophageal Squamous Cell Carcinoma:Implications for Nutritional Management显示文摘Objective Malnutrition and cachexia are common in esophageal squamous cell carcinoma(ESCC)patients undergoing radiotherapy.This study evaluated how malnutrition-and cachexia-related indicators,including the albumin-to-globulin ratio(AGR),and their changes during radiotherapy predict the treatment outcomes.Methods We reviewed a total of 172 ESCC patients receiving radiotherapy(as a primary cohort)and performed a Cox regression analysis on potential prognostic factors,including the AGR,as well as the TNM stage and concomitant chemotherapy.A subsequent receiver operating characteristics(ROC)curve and Kaplan Meier survival analysis was performed for ESCC patients stratified by the average AGR cut-off point.Results In addition to the well-documented factors(i.e.TNM stage and concomitant chemotherapy),the average AGR was a significant prognostic factor for ESCC patients receiving radiotherapy.By plotting the ROC curve of the average AGR with regard to the ESCC prognosis,we obtained cut-off points for the overall patients(cut-off point:1.5,AUC:0.636),for patients with stageⅡ/Ⅲdisease(cut-off point:1.5,AUC:0.611),and for patients with stageⅣdisease(cut-off point:1.84,AUC:0.900).The ESCC patients with higher average AGR had a significantly more favorable OS compared with those with a lower average AGR.Notably,ESCC patients who had an increasingΔAGR during radiotherapy had a considerably more favorable OS compared with those with a decreasingΔAGR.All of these findings were reproducible in the validation cohort.Conclusion A lower average AGR is indicative of a poorer prognosis for ESCC patients following radiotherapy.Improving the nutritional status and preventing or ameliorating cachexia might contribute to improving the prognosis of ESCC patients. | Fen Cai Xiu Lian Zhang Xiao Ling Wu Ting Ting Zhuang Lei Huang Yi Fei Tu Yuan Yuan Lu Min Xia Jiang Qing Ying Zhang Yan Lin Chang Chun Ma | 2021 | Journal of Nutritional Oncology2021，6，2： | 8 |
| 12 | Modifying the Autism Spectrum Rating Scale(6–18 years)to a Chinese Context:An Exploratory Factor Analysis显示文摘The purpose of this study was to explore the psychometric properties of the Chinese version of the autism spectrum rating scale(ASRS). We recruited 1,625community-based children and 211 autism spectrum disorder(ASD) cases from 4 sites, and the parents of all participants completed the Chinese version of the ASRS. A robust weighted least squares means and variance adjusted estimator was used for exploratory factor analysis. The3-factor structure included 59 items suitable for the current sample. The item reliability for the modi?ed Chinese version of the ASRS(MC-ASRS) was excellent. Moreover,with 60 as the cut-off point, receiver operating characteristic analysis showed that the MC-ASRS had excellent discriminate validity, comparable to that of the unmodi?ed Chinese version(UC-ASRS), with area under the curve values of 0.952(95% CI: 0.936–0.967) and 0.948(95% CI:0.930–0.965), respectively. Meanwhile, the con?rm factor analysis revealed that MC-ASRS had a better construct validity than UC-ASRS based on the above factor solution in another children sample. In conclusion, the MC-ASRS shows better ef?cacy in epidemiological screening for ASD in Chinese children. | Hao Zhou Lili Zhang Xuerong Luo Lijie Wu Xiaobing Zou Kun Xia Yimin Wang Xiu Xu Xiaoling Ge Yong-Hui Jiang Eric Fombonne Weili Yan Yi Wang | 2017 | Neuroscience Bulletin2017，33，2： | 8 |
| 13 | Microstructure and Mechanical Properties of 45 vol.%SiC_p/7075Al Composite显示文摘Microstructure and mechanical behavior of high volume content Si Cp/7xxx Al composites have not been explored yet. Therefore, in the present work, 45 vol.% SiC p/7075 Al composite has been prepared by pressure infiltration method. High density dislocations were found around Si C/Al interface in SiC p/7075 Al composite after water-quenching and aging treatment. Fine dispersed nano-η′ phases were observed after the aging treatment. Adverse to other Si Cp/Al composites prepared by the pressure infiltration method,an interface layer was observed between SiC particles and Al matrix. Furthermore, high-resolution transmission electron microscopy(HRTEM) observation indicated that this interface layer was coherent/semicoherent with that of the SiC particles. 45 vol.% SiC p/7075 Al composite demonstrated high tensile strength(630 MPa) and micro-ductility. Compared to aged Si Cp/2024 Al composite, the aged Si Cp/7075 Al composite showed an increase of about 200% in the tensile strain and 90% in the tensile strength, respectively.It is speculated that nano-η′ phases in the Al matrix significantly contributed to the strengthening effect while the interface layer between Si C and Al matrix might be beneficial to the strength and plasticity of Si Cp/7075 Al composite. | Ziyang Xiu Wenshu Yang Ronghua Dong Murid Hussain Longtao Jiang YongXing Liu Gaohui Wu | 2015 | Journal of Materials Science & Technology2015，31，9： | 7 |
| 14 | Molecular Characterization and Drug-resistance of Mycobacterium tuberculosis Strains in Xuzhou, China显示文摘To understand the genetic diversity and drug resistance status of Mycobacterium tuberculosis(M tuberculosis)circulating in Xuzhou of China,the spacer-oligonucleotide typing(Spoligotyping)and multi-loci VNTRs(variable number tandem repeats)analysis(MLVA)were utilized for the genotyping of the isolates.Drug susceptibility test(DST) | PANG Hui TONG Jing LIU Hai Can DU Yang Guang ZHAO Xiu Qin JIANG Yi WU Xiao Cui YANG Jin Chuan WAN Kang Lin | 2014 | Biomedical and Environmental Sciences2014，27，12： | 7 |
| 15 | Erlotinib versus chemotherapy as first-line treatment for patients with advanced EGFR mutation-positive non-small-cell lung cancer (OPTIMAL, CTONG-0802): a multicentre, open-label, randomised, phase 3 study显示文摘 | Caicun Zhou Yi-Long Wu Gongyan Chen Jifeng Feng Xiao-Qing Liu Changli Wang Shucai Zhang Jie Wang Songwen Zhou Shengxiang Ren Shun Lu Li Zhang Chengping Hu Chunhong Hu Yi Luo Lei Chen Ming Ye Jianan Huang Xiuyi Zhi Yiping Zhang Qingyu Xiu Jun Ma Li Zhang C | 2011 | Lancet Oncology2011，，8： | 7 |
| 16 | Animal study for airway inflammation triggered by gastroesophageal reflux显示文摘有额外食道的症状的背景 Gastroesophageal 倒流疾病,特别那些与呼吸 istress 正在吸引越来越多的注意。相关机制仍然在争吵。工作的目的是探索 gastroesophageal reflux.Methods 触发的航线发炎十六只 Sprague-Dawley 老鼠被用作学习组并且 9 作为控制。在学习组,有塑造小号的远侧的结束的一个塑料扩展程序被插入到更低的食管扩大贲门,幽门被绑扎。0.1 mol/L 的一 ml 盐酸酸被注入胃,当简单剖腹术为控制动物被执行时。从二个组的所有动物被牺牲在操作以后的 24 个小时。然后,气管切开术被带, bronchoalveolar lavage 液体在所有动物是镇定的。在液体的房间 intedeukin ( IL )被认为并且铺平-5,-6,在它的 -8 与控制组,相比是 measured.Results 学习组介绍了航线发炎的嗜中性的 pattem 和 IL-5 的提高的集中,没有关于嗜曙红血球 count.Conclusion 的重要差别的-6, -8 gastroesophageal 被触发倒流的航线发炎被不同于由气喘引起了那的 neutrophilic 航线发炎描绘,并且提高了 IL-5 , -6 和-8, w | LAI Yun-gang WANG Zhong-gao JI Feng WU Ji-min CHEN Xiu LI Zhen DONG Shu-kui | 2009 | Chinese Medical Journal2009，，22： | 6 |
| 17 | Atmospheric HULIS and its ability to mediate the reactive oxygen species (ROS): A review显示文摘Atmospheric humic-like substances(HULIS) are not only an unresolved mixture of macroorganic compounds but also powerful chelating agents in atmospheric particulate matters(PMs); impacting on both the properties of aerosol particles and health effects by generating reactive oxygen species(ROS). Currently, the interests of HULIS are intensively shifting to the investigations of HULIS-metal synergic effects and kinetics modeling studies, as well as the development of HULIS quantification, findings of possible HULIS sources and generation of ROS from HULIS. In light of HULIS studies, we comprehensively review the current knowledge of isolation and physicochemical characterization of HULIS from atmospheric samples as well as HULIS properties(hygroscopic, surface activity, and colloidal) and possible sources of HULIS.This review mainly highlights the generation of reactive oxygen species(ROS) from PMs, HULIS and transition metals, especially iron. This review also summarized the mechanism of ironorganic complexation and recent findings of OH formation from HULIS-metal complexes. This review will be helpful to carry out the modeling studies that concern with HULIS-transition metals and for further studies in the generation of ROS from HULIS-metal complexes. | Myat Sandar Win Zhengyang Tian Hui Zhao Kai Xiao Jiaxian Peng Yu Shang Minghong Wu Guangli Xiu Senlin Lu Shinich Yonemochi Qingyue Wang | 2018 | Journal of Environmental Sciences2018，30，9： | 6 |
| 18 | Mechanical Properties of C_f/Mg Composites Fabricated by Pressure Infiltration Method显示文摘The carbon fibers and the woven reinforced magnesium matrix composites were fabricated by pressure infiltration method.Effects of fiber species,fiber arrangement,hybrid particles and environment temperature on microstructures and properties of the composite were studied.Results showed that the mechanical properties at ambient temperature were affected by interfacial reaction.The magnesium matrix composites reinforced with graphite fibers showed higher strength and elastic modulus due to less interfacial reaction.During loading,the fibers were pulled out and the load was transferred through the interfaces,then the fiber bundles were fractured,finally the whole specimen failed.The introduction of hybrid SiC particles during fabrication can improve the mechanical properties of the magnesium matrix composites.Moreover,taking orthogonal carbon fiber woven as reinforcement can modify the anisotropy and reliability of materials. | Meihui Songt Gaohui Wu Wenshu Yang Wei Jia Ziyang Xiu Guoqin Chen | 2010 | Journal of Materials Science & Technology2010，26，10： | 6 |
| 19 | Ethnic Differences in Preterm Birth Risks for Pregnant Women with Thyroid Dysfunction or Autoimmunity:A Meta-analysis显示文摘Objective Abnormal maternal thyroid function is associated with preterm birth.However,this association stays dubious in relevant individual studies for ethnic difference reasons and lack of direct supporting data.This study aimed to evaluate the relationship between preterm birth and thyroid dysfunction or autoimmunity based on ethnic differences.Methods Relevant studies were identified through searches of MEDLINE,Excerpta Medica,Wan Fang,China Biological Medicine disc,and China National Knowledge Infrastructure from inception to June 15,2016.Original articles in which an incidence or prevalence of thyroid dysfunction or autoimmunity before second trimester of pregnancy could be extracted were included.Results Thirty-two unique studies were included for the final meta-analysis.Patients involved were divided into two groups:Group 1(G1) and Group 2(G2) comprising of Asian and Caucasian populations,respectively.Positive thyroid antibodies were associated with the occurrence of preterm birth in both G1 [odds ratio(OR):3.62,95% confidence interval(CI):2.83-4.65] and G2(OR:1.35,95% CI:1.17-1.56);hypothyroidism,only in G2(OR:1.20,CI:1.09-1.33);and subclinical hypothyroidism or hypothyroxinemia,in neither group.Conclusion Thyroid autoimmunity may be a more favorable factor leading to preterm birth among pregnant women of different ethnicities,compared with thyroid dysfunction. | LI Min WANG Shao Wei WU Feng Li SHI Jin YU Pu Lin PENG Xiu Ling SUN Liang | 2016 | Biomedical and Environmental Sciences2016，29，10： | 5 |
| 20 | Anatomical characteristics of patients with symptomatic severe aortic stenosis in China显示文摘With accumulating evidence of transcatheter aortic valve replacement(TAVR)worldwide,it is gradually realized that patients being treated are different across different coun-tries,including but not limited to their age,habitus,disease etiology,aortic valve morphology,and sizes of structures.[1]In China,the average age of TAVR patients is around 5 years younger than industrialized countries,[2]making Chinese patients a good predictive sample of what the industrialized countries might see in TAVR screening in the near future due to the expansion of this technique to younger patients,but anatomical features appreciated from multi-slice computed tomography(MSCT)in the Chinese patient population have not been well demonstrated. | Tian-Yuan Xiong Yi-Ming Li Yi-Jun Yao Yu-Heng Jia Kai Xu Zhen-Fei Fang Jun Jin Guo-Sheng Fu Yi-Ning Yang Lei Jiang Wei-Dong Li Yan-Qing Wu Yan-Song Guo Ran Guo Yun-Dai Chen Yi Li Yi-Bing Shao Yi Zhang Bo-Sen Yang Yi-Ke Zhang Jing-Jing He Kai-Yu Jia Sheng-Hu He Fa-Xin Ren Jian-Cheng Xiu Xing-Hua Gu Liang-Long Chen Ke Han Yuan Feng Mao Chen | 2021 | Chinese Medical Journal2021，，22： | 5 |
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