检索结果-南通市图书馆

Data release of the LAMOST pilot survey

在线全文

学校读者我要写书评

暂无评论

Research in Astronomy and Astrophysics 2012年第9期12卷 1243-1246页

作者： A-li Luo Hao-Tong zhang Yong-Heng Zhao Gang Zhao Xiang-Qun Cui Guo-ping li Yao-Quan Chu Jian-rong Shi Gang wang Jian-Nan zhang Zhong-rui Bai xiao-yan Chen Feng-Fei wang yan-Xin Guo Jian-Jun Chen Bing Du xiao Kong Ya-Juan Lei yin-Bi li yi-Han Song yue Wu yan-Xia zhang Xin-lin Zhou fang Zuo peng Du lin He Wen Hou yi-Qiao Dong Jian li guang-Wei li Shuang li Jing Song yuan Tian Meng-Xin wang Yong-Hui Hou Zhi-ying Huo Hong-Zhuan Hu Ning-Sheng Hu Zhong-Wen Hu Lei Jia fang-Hua jiang Xiang jiang Zi-Bo jiang Ge Jin Ai-Hua li Qi li yin-Dun Mao Zheng-Hong Tang Qing-Sheng Tao liang-ping Tu Da-Qing wang dan wang Jian-ping wang Lei wang Shou-guan wang Shu-Qing wang Ya-Nan wang You wang yue-Fei wang Ming-Zhi Wei Xiang-Xiang Xue xiao-Zheng Xing ling-Zhe Xu Xin-Qi Xu yan Xu De-Hua yang Shi-Hai yang Zheng-Qiu Yao Yong yu Hui yuan Chao Zhai En-peng zhang Jing zhang li-ping zhang Weizhang Yong zhang Zhen-Chao zhang Ming Zhao fang Zhou Yong-Tian Zhu Jie Zhu Si-Cheng Zou National Astronomical Observatories Chinese Academy of Sciences Beijing 100012 China lal @ lamost o rg Nanjing Institute of Astronomical Optics and Technology National Astronomical ObservatoriesChinese Academy of Sciences Nanjing 210042 China University of Science and Technologyof China Hefei 230026 China Shanghai Astronomical Observatory Chinese Academy of Sciences Shanghai 200030 China Institute of Architecture Design and Research Chinese Academy of Sciences Beijing 100190China

This paper describes the data release of the LAMOST pilot survey, which includes data reduction, calibration, spectral analysis, data products and data access. The accuracy of the released data and the information about the FITS headers of spectra are also introduced. The released data set includes 319 000 spectra and a catalog of these objects.

关键词： techniques: spectroscopic survey — data reduction — data release

The first data release(DR1) of the LAMOST regular survey

在线全文

学校读者我要写书评

暂无评论

Research in Astronomy and Astrophysics 2015年第8期15卷 1095-1124页

作者： A-li Luo Yong-Heng Zhao Gang Zhao li-Cai Deng xiao-Wei liu yi-peng Jing Gang wang Hao-Tong zhang Jian-rong Shi Xiang-Qun Cui Yao-Quan Chu Guo-ping li Zhong-rui Bai yue Wu yan Cai Shu-yun Cao Zi-Huang Cao Jeffrey L.Carlin Hai-yuan Chen Jian-Jun Chen Kun-Xin Chen li Chen Xue-Lei Chen xiao-yan Chen ying Chen Norbert Christlieb Jia-Ru Chu Chen-Zhou Cui yi-Qiao Dong Bing Du Dong-Wei Fan Lei Feng Jian-Ning Fu peng Gao Xue-Fei Gong Bo-Zhong Gu yan-Xin Guo Zhan-Wen Han Bo-liang He Jin-liang Hou Yong-Hui Hou Wen Hou Hong-Zhuan Hu Ning-Sheng Hu Zhong-Wen Hu Zhi-ying Huo Lei Jia fang-Hua jiang Xiang jiang Zhi-Bo jiang Ge Jin xiao Kong Xu Kong Ya-Juan Lei Ai-Hua li Chang-Hua li guang-Wei li Hai-Ning li Jian li Qi li Shuang li Sha-Sha li Xin-Nan li yan li yin-Bi li Ye-ping li yuan liang Chien-Cheng lin Chao liu Gen-rong liu guan-Qun liu Zhi-Gang liu Wen-Zhi Lu yu Luo yin-Dun Mao Heidi Newberg Ji-Jun Ni Zhao-Xiang Qi Yong-Jun Qi Shi-yin Shen Huo-Ming Shi Jing Song yi-Han Song Ding-Qiang Su Hong-Jun Su Zheng-Hong Tang Qing-Sheng Tao yuan Tian dan wang Da-Qi wang Feng-Fei wang Guo-Min wang Hai wang Hong-Chi wang Jian wang Jia-Ning wang Jian-ling wang Jian-ping wang Jun-Xian wang Lei wang Meng-Xin wang Shou-guan wang Shu-Qing wang Xia wang Ya-Nan wang You wang yue-Fei wang You-Fen wang peng Wei Ming-Zhi Wei Hong Wu Ke-Fei Wu Xue-Bing Wu yu-Zhong Wu xiao-Zheng Xing ling-Zhe Xu Xin-Qi Xu yan Xu Tai-Sheng yan De-Hua yang Hai-Feng yang Hui-Qin yang Ming yang Zheng-Qiu Yao Yong yu Hui yuan Hai-Bo yuan Hai-Long yuan Wei-Min yuan Chao Zhai En-peng zhang Hua-Wei zhang Jian-Nan zhang li-Pin zhang Wei zhang Yong zhang yan-Xia zhang Zheng-Chao zhang Ming Zhao fang Zhou Xu Zhou Jie Zhu Yong-Tian Zhu Si-Cheng Zou fang Zuo National Astronomical Observatories Chinese Academy of Sciences Department of Astronomy Peking University Shanghai Astronomical Observatory Chinese Academy of Sciences Nanjing Institute of Astronomical Optics & Technology National Astronomical ObservatoriesChinese Academy of Sciences University of Science and Technology of China Department of Physics Applied Physics and AstronomyRensselaer Polytechnic InstituteTroyNY 12180USA Department of Physics and Astronomy Earlham CollegeRichmondIN 47374USA Universitt Heidelberg Zentrum für AstronomieLandessternwarteKnigstuhl 1269117 HeidelbergGermany Department of Astronomy Beijing Normal University yunnan Observatories Chinese Academy of Sciences Purple Mountain Observatory Chinese Academy of Sciences

The Large sky Area Multi-Object Fiber Spectroscopic Telescope（LAMOST） general survey is a spectroscopic survey that will eventually cover approximately half of the celestial sphere and collect 10 million spectra of stars, galaxies and QSOs. Objects in both the pilot survey and the first year regular survey are included in the LAMOST DR1. The pilot survey started in October 2011 and ended in June 2012, and the data have been released to the public as the LAMOST Pilot Data Release in August 2012. The regular survey started in September 2012, and completed its first year of operation in June 2013. The LAMOST DR1 includes a total of 1202 plates containing 2 955 336 spectra, of which 1 790 879 spectra have observed signalto-noise ratio（SNR） ≥ 10. All data with SNR ≥ 2 are formally released as LAMOST DR1 under the LAMOST data policy. This data release contains a total of 2 204 696 spectra, of which 1 944 329 are stellar spectra, 12 082 are galaxy spectra and 5017 are quasars. The DR1 not only includes spectra, but also three stellar catalogs with measured parameters： late A,FGK-type stars with high quality spectra（1 061 918 entries）, A-type stars（100 073 entries）, and M-type stars（121 522 entries）. This paper introduces the survey design, the observational and instrumental limitations, data reduction and analysis, and some caveats. A description of the FITS structure of spectral files and parameter catalogs is also provided.

关键词： techniques: spectroscopic survey—data release—catalog

Prevalence, awareness, treatment, and control of hypertension in the non-dialysis chronic kidney disease patients

在线全文

学校读者我要写书评

暂无评论

Chinese Medical Journal 2013年第12期126卷 2276-2280页

作者： ZHENG ying CAI guang-yan CHEN Xiang-mei FU ping CHEN jiang-hua DING xiao-qiang yu Xue-qing liN Hong-li liU Jian XIE Ru-juan wang li-ning NI Zhao-hui liU Fu-you yin Ai-ping XING Chang-ying wang li SHI Wei liU Jian-she HE Ya-ni DING Guo-hua li Wen-ge WU guang-li MIAO li-ning CHEN Nan SU Zhen MEI Chang-lin ZHAO Jiu-yang GU Yong BAI yun-kai LUO Hui-min liN Shan CHEN Meng-hua GONG li yang yi-bin yang xiao-ping li ying WAN Jian-xin wang Nian-song li Hai-ying XI Chun-sheng HAO li XU yan fang Jing-ai liU Bi-cheng li rong-shan wang rong zhang Jing-hong wang Jian-qin LOU Tan-qi SHAO Feng-min MEI Feng liU Zhi-hong yuAN Wei-jie SUN Shi-ren zhang ling ZHOU Chun-hua CHEN Qin-kai JIA Shun-lian GONG Zhi-feng guan guang-ju XIA Tian ZHONG liang-bao Department of Nephrology State key Laboratory of Kidney Disease Chinese PLA General Hospital Beijing 100853 China Nephrology Institute of the Chinese People's liberation Army Chinese People's Liberation Army Key Laboratory of Nephrology Beijing 100853 China Department of Nephrology West China Hospital of Sichuan University Chengdu Sichuan 610041 China Department of Nephrology First Affiliated Hospital School of Medicine Zhejiang University Hangzhou Zhejiang 310003 China Department of Nephrology Zhongshan Hospital Fudan University Shanghai 200032 China Department of Nephrology First Affiiated Hospital of Sun Yat-sen University Guangzhou Guangdong 510080 China Department of Nephrology First Affiliated Hospital of Dalian Medical University Dalian Liaoning 116011 China Department of Nephrology First Affiliated Hospital of Xinjiang Medical University Urumqi Xinjiang 830054 China Department of Nephrology First Affiliated Hospital of Harbin Medical University Harbin Heilongjiang 150001 China Department of Nephrology First Afftiated Hospital of China Medical University Shenyang Liaoning 110001 China Department of Nephrology Renji Hospital School of Medicine Shanghai Jiao Tong University Shanghai 200025 China Department of Nephrology Second Xiangya Hospital Central South University Changsha Hunan 410000 China Department of Nephrology First Affiliated Hospital of Medical College Xi'an Jiaotong University Xi'an Shaanxi 710061 China Department of Nephrology First Affiliated Hospital of Nanjing Medical University (Jiangsu Province Hospital) Nanjing Jiangsu 210029 China Department of Nephrology Sichuan Provincial People's Hospital Chengdu Sichuan 610072 China Department of Nephrology Guangdong Provincial People's Hospital Guangzhou Guangdong 510030 China Department of Nephrology Affliated Xiehe Hospital Tongji Medical College Huazhong Science and Technology University Wuhan Hubei 430022 China Department of Nephrology Daping Hospital Third Military Medi

Background Data on the epidemiology of hypertension in Chinese non-dialysis chronic kidney disease （CKD） patients are *** aim of the present study was to investigate the prevalence,awareness,treatment,and control of hypertension in the non-dialysis CKD patients through a nationwide,multicenter study in *** The survey was performed in 61 tertiary hospitals in 31 provinces,municipalities,and autonomous regions in China （except Hong Kong,Macao,and Taiwan）.Trained physicians collected demographic and clinical data and measured blood pressure （BP） using a standardized *** was defned as systolic BP ≥140 mmHg and/or diastolic BP ≥90 mmHg,and/or use of antihypertensive *** 〈140/90 mmHg and 〈130/80 mmHg were used as the 2 thresholds of hypertension *** multivariate logistic regression with adjustment for sex and age,we analyzed the association between CKD stages and uncontrolled hypertension in non-dialysis CKD *** The analysis included 8927 non-dialysis CKD *** prevalence,awareness,and treatment of hypertension in non-dialysis CKD patients were 67.3%,85.8%,and 81.0%,*** hypertensive CKD patients,33.1% and 14.1% had controlled BP to 〈140/90 mmHg and 〈130/80 mmHg,*** successive CKD stages,the prevalence of hypertension in non-dialysis CKD patients increased,but the control of hypertension decreased （P〈0.001）.When the threshold of BP 〈130/80 mmHg was considered,the risk of uncontrolled hypertension in CKD 2,3a,3b,4,and 5 stages increased 1.3,1.4,1.4,2.5,and 4.0 times compared with CKD 1 stage,respectively （P〈0.05）.Using the threshold of 〈140/90 mmHg,the risk of uncontrolled hypertension increased in advanced stages （P〈0.05）.Conclusions The prevalence of hypertension Chinese non-dialysis CKD patients was high,and the hypertension control was *** successive CKD stages,the risk of uncontrolled hypertension increased.

关键词： non-dialysis chronic kidney disease chronic kidney disease stages hypertension epidemiology

Consensus statement on layout and delivery of automatic external defibrillator in China

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Hainan Medical University 2020年第15期26卷 18-23页

作者： yu Cao Song Chen yan-Fen Chai xiao-Hui Chen yu-Guo Chen Shao-Wen Cheng Wen-Wei Cheng Bang-Han Ding yang Deng Jie Fu Bang-jiang fang Mai-ying Fan li Gui ping Gong Wei Guo Shu-Bin Guo liang Huang Ji-yuan Han Zhong Ji Xian-Fei Ji Xin-Cai Ji Hong-Xu Jin Xin-Jun jiang wang-Xiang jiang Jia-liang liu xiao-Ran liu Zhi liu Chuan-Zhu Lv Feng Lu Tan-Shi li Xin li Yong li Shang-Lun li Shuang-Ming li xiao-Gang li Bao-Jun li Pei-Wu li Chun-Sheng li Zhi-Jun li Chang-Luo li Xiang-Min li yin-ping li Zong-Jun Lu Zu-Xun Lu Zhong-Qiu Lu Zhi-Qian Luo xiao-Xing liao Jian-Bo Lei Tao Ma yu Ma yue-Feng Ma Qing-Bian Ma lin-Hao Ma Jun-Qi Ma Shi-Nan Nie Jie-Miao Ou-yang peng peng Qiao Pei Shu-Ming Pan Guo-Zhong Qing li-Jie Qin Wu-ying Qiao Fei Shao Wei Song Xing-yue Song Zhen-Ju Song rong-Ju Sun De-Ya Shang Du-Juan Sha Gui-Lan Tao Guo-Gang Tian ying-ping Tian Jian-guang Tian Chao-yang Tong Zi-Ren Tang Meng-Xiong Tang Guo-ping Wu Zhi Wan Tao wang Xin wang peng wang Zhong wang Tong wang Ri-Xing wang yi-Xin wang xiao-dan wang ling Wu Wei Wei Hua Xiang Feng Xu Jun Xu Jie Xu Miao-rong Xie Shuo-Gui Xu Tie Xu Feng yu Wen yi li-Shan yang Shi-jiao yan Jin-Jian Yao Shou-Chun yan Xue-Zhong yu Xian-Zhi Ye Xian-liang yan Fu-Bing Zhou rong-Bin Zhou Ming Zhou Qiang Zhou Jin Zhou ping Zhou Chang-Ju Zhu Hua-Dong Zhu Ji-Hong Zhu Hong zhang Mao zhang Hua zhang Na zhang Guo-Qiang zhang Guo-Xiu zhang Jin-Song zhang Wen-Wu zhang Wen-Zhong zhang Jian-Feng zhang yi-Min Zhu Jun Zeng yuan Zheng Zhi-Jie Zheng Shen Zhao yan Zhao Min Zhao Bin Zhao xiao-Dong Zhao xiao-Jing Zhao Hong-Ke Zeng Sheng-Qiang Zou The Chinese Society of Emergency Medicine Research Unit of Island Emergency Medicine Chinese Academy of Medical SciencesHainan Medical University Key Laboratory of Emergency and Trauma of Ministry of Education Hainan Medical UniversityHaikouHainanChina Emergency and Trauma College Hainan Medical UniversityHaikouHainanChina Department of Emergency Hainan Clinical Research Center for Acute and Critical DiseasesThe Second Affiliated Hospital of Hainan Medical UniversityHaikouHainanChina Key Laboratory of Hainan Trauma and Disaster Rescue Key Laboratory of Trauma of Hainan Medical University

*** Sudden cardiac death(SCD)refers to sudden death due to a variety of cardiac *** is manifested as a sudden loss of consciousness,cardiac arrest,and respiratory arrest and generally shows early symptoms that are atypical and not easily detected[1].According to a recent study,nearly 544000 patients suffer from SCD every year in China[2].

关键词： cardiac death respiratory

Sex differences in the scored Patient-Generated Subjective Global Assessment in 19,528 cancer patients

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Nutritional Oncology 2023年第1期8卷 38-46页

作者： wang yan-li Wu Tian-Tian Fu Zhen-Ming Guo Zeng-Qing lin yuan Shi ying-ying Hu Wen Ba yi li Su-yi li Zeng-Ning wang Kun-Hua Wu Jing He ying yang Jia-Jun Xie Cong-Hua Zhou Fu-Xiang Song Xin-Xia Chen Gong-yan Ma Wen-Jun Luo Su-Xia Chen Zi-Hua Cong Ming-Hua Ma Hu Zhou Chun-ling wang Wei Luo Qi Shi Yong-Mei Qi yu-Mei jiang Hai-ping guan Wen-Xian Chen Jun-Qiang Chen Jia-Xin fang yu Zhou Lan Feng Yong-Dong Tan rong-Shao li Tao Ou Jun-Wen Zhao Qing-Chuan Wu Jian-Xiong lin Xin yang liu-Qing zhang Qi Jia ping-ping li Wei Xu Hong-Xia Shi Han-ping Song Chun-Hua The Investigation on Nutrition Status and Clinical Outcome of Common Cancers(INSCOC)Group Chinese Society of Nutritional Oncology Department of Epidemiology and Statistics College of Public HealthZhengzhou UniversityZhengzhouHenanChina Cancer Center Renmin Hospital of Wuhan UniversityWuhanHubeiChina Department of Medical Oncology Fujian Cancer HospitalFujian Medical University Cancer HospitalFuzhouFujianChina Department of Gastrointestinal Surgery Affiliated Tumor Hospital of Guangxi Medical UniversityNanningGuangxiChina Department of Surgery The First Affiliated Hospital of Sun Yat-sen UniversityGuangzhouGuangdongChina Department of Clinical Nutrition West China Hospital of Sichuan UniversityChengduSichuanChina Department of Gastrointestinal Oncology Tianjin Medical University Cancer Institute and HospitalNational Clinical Research Center for CancerTianjin Key Laboratory of Cancer Prevention and TherapyTianjinChina Department of Nutrition and Metabolism of Oncology Affiliated Provincial Hospital of Anhui Medical UniversityHefeiAnhuiChina Department of Clinical Nutrition The First Hospital of Hebei Medical UniversityShijiazhuangHebeiChina Department of Gastrointestinal Surgery Institute of GastroenterologyThe First Affiliated Hospital of Kunming Medical UniversityKunmingYunnanChina Zhongshan Chenxinghai Hospital(Affiliated Zhongshan Chenxinghai Hospital of guangdong Medical University) ZhongshanGuangdongChina Department of Clinical Nutrition The First People's Hospital of KashiKashiXinjiangChina Department of Clinical Nutrition Chongqing General HospitalChongqingChina Department of Colorectal and Anal Surgery Huizhou Municipal Central HospitalHuizhouGuangdongChina Department of Radiation and Medical Oncology Zhongnan Hospital of Wuhan UniversityWuhanHubeiChina Department of Oncology Xingtai People’s HospitalHebei Medical UniversityXingtaiHebeiChina The First Department of the Tumor Hospital of Harbin Medical University HarbinHeilongjiangChina Department of Nutrition Guangdong General HospitalGuangdong Academy of Medical SciencesGuangzhouGuangdongChina Department of Oncology Affiliated

Background:The scored Patient-Generated Subjective Global Assessment(PG-SGA)has been widely used to assess the nutritional status of cancer *** purpose of this study is to compare the differences in PG-SGA scores and the 7 domain scores of the PG-SGA in male and female cancer ***:This study was conducted at 72 hospitals from July 2013 to December 2018,a part of the Investigation on Nutritional Status and its Clinical Outcomes of Common *** PG-SGA was recorded to evaluate the nutritional status of patients.A total of 19,528 patients with 13 common malignancies were included in this *** t test and the χ^(2) test were applied to analyze the sex diferences in the 7 domain *** Cancer Genome Atlas(TCGA)database was used to analyze the expression levels of symptom-related ***:There were significant sex dfferences in the PG-SGA(P=0.032),notably in patients with gastric cancer(male vs female:9.09±4.86 vs 9.58±5.07,P=0.005)and esophageal cancer(9.64±4.90 vs 10.46±4.96,P=0.011)and the average total PG-SGA of female patients was slightly higher than that of male patients(7.64±4.98 vs 7.77±5.14).The differences were mainly related to the weight,eating,symptom,as well as activity and physical function scores in the stratified *** causes of the sex differences were the rates of nausea,vomiting,dry mouth,and other symptoms,in both gastric and esophageal cancer *** of the TCGA database suggested that most of the related genes were sex neutral,except for genes related to dysphagia in gastric cancer(VEGFC was higher in female patients,VEGFA and VEGFB higher in male patients).Conclusions:There are sex differences in the PG-SGA scores in patients with various tumor types(female patients generally had higher scores than male patients),with differences mainly in the weight,eating,symptom,as well as activity and physical function *** sex differences in PG-SGA scores might be due to the differences i

关键词： PG-SGA Sex differences Malnutrition Cancer patients TCGA database

Validity of the Chinese Version of the Patient-Generated Subjective Global Assessment (PG-SGA) in Gastric Cancer Patients

在线全文

学校读者我要写书评

暂无评论

Journal of Nutritional Oncology 2018年第4期3卷 182-188页

作者： Zhen Ming Fu Hong Xia Xu Chun Hua Song Wei li Zeng Qing Guo yuan lin ying ying Shi Wen Hu yi Ba Su yi li Zeng Ning li Kun Hua wang Jing Wu ying He Jia Jun yang Cong Hua Xie Xin Xia Song Gong yan Chen Wen Jun Ma Su Xia Luo Zi Hua Chen Ming Hua Cong Hu Ma Chun ling Zhou Wei wang Qi Luo Yong Mei Shi yu Mei Qi Hai ping jiang Wen Xian guan Jun Qiang Chen Jia Xin Chen yu fang Lan Zhou Yong Dong Feng rong Shao Tan Tao li Jun Wen Ou Qing Chuan Zhao Jian Xiong Wu Chang wang Han ping Shi The Investigation on Nutrition Status and Clinical Outcome of Common Cancers (INSCOC) Group Cancer Center Renmin Hospital of Wuhan University Wuhan Hubei 430060 China Department of Nutrition and Metabolism of Oncology Affiliated Provincial Hospital of Anhui Medical University Hefei Anhui 230031 China Department of Clinical Nutrition The First Hospital of Hebei Medical University Shijiazhuang Hebei 050031 China Department of Gastrointestinal Surgery Institute of Gastroenterology The First Affiliated Hospital of Kunming Medical University Kunming Yunnan 650032 China Department of Clinical Nutrition The First People's Hospital of Kashi Xinjiang 844000 China Department of Clinical Nutrition Chongqing General Hospital Chongqing 400014 China Department of Colorectal and Anal Surgery Huizhou Municipal Central Hospital Huizhou Guangdong 516001 China Department of Radiation and Medical Oncology Zhongnan Hospital of Wuhan University Wuhan Hubei 430071 China Department of Oncology Xingtai People’s Hospital Hebei Medical University Xingtai Hebei 054031 China The First Department of the Tumor Hospital of Harbin Medical University Harbin Heilongjiang 150085 China Department of Nutrition Guangdong General Hospital Guangdong Academy of Medical Sciences Guangzhou Guangdong 510080 China Department of Nutrition Daping Hospital & Research Institute of Surgery Third Military Medical University Chongqing 400042 China Department of Oncology Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital Zhengzhou Henan 450008 China Department of General Surgery Xiangya Hospital Central South University Changsha Hunan 410008 China Comprehensive Oncology Department Cancer Hospital Chinese Academy of Medical Sciences Beijing 100021 China Department of Oncology Affiliated Hospital of Zunyi Medical University Zunyi Guizhou 563000 China The Fourth Affiliated Hospital Harbin Medical University Harbin Heilongjiang 150001 China Cancer center The First People's Hospital of Foshan Foshan Guangdong 528000 China Department of Gastrointestinal Tumor Surge

Purpose Malnutrition is severe among gastric cancer patients in China. While the Patient-Generated Subjective Global Assessment (PG-SGA) is a widely used nutritional assessment tool, the validation for Chinese patients with gastric cancer has not been performed yet. The aim of this research is to validate the Chinese version of the PGSGA in Chinese gastric cancer patients by conducting analyses of nutrition screening and assessment data. Methods Two thousand consecutive adult patients with gastric cancer were included in this observational, cross-sectional study in several tertiary hospitals in China. A survey was made among those patients, which included several questionnaires and some anthropometric parameters. We calculated the parameters to validate the use of PG-SGA categorizing the nutritional status of gastric cancer patients. Then we performed statistical analysis to evaluate the internal consistency, external consistency, and construct validity. Results This study verified the ability of the PG-SGA to differentiate gastric cancer patients into different nutritional groups. The confirmatory factor analysis verified the original four-factor structure of the PG-SGA. The internal and external consistency was measured by a concordance analysis which showed an intraclass correlation coefficients (ICC) of 0.987. The correlations of the Box 4 score with the Karnofsky performance status score demonstrated alternative form validity with good external consistency (Pearson, r = 0.643, P lid tool to access the patients’ nutritional status for Chinese gastric patients.

关键词： Validation Nutrition status Chinese version Cancer

Validity of the Chinese Version of the Patient-Generated Subjective Global Assessment (PG-SGA) in Lung Cancer Patients

在线全文

学校读者我要写书评

暂无评论

Journal of Nutritional Oncology 2016年第1期1卷 52-58页

The prevalence of malnutrition is high among oncology patients in China. Although the Patient- Generated Subjective Global Assessment (PG-SGA) is widely recognized as an important nutritional assessment tool, it has not been validated for Chinese cancer patients. The purpose of this study was to conduct an analysis of nutrition screening and assessment data to validate the Chinese version of the PG-SGA in Chinese patients with lung cancer. This was an observational, cross-sectional study of 2,000 consecutive adult patients with lung cancer treated at several tertiary hospitals in China. Anthropometric and patient descriptive data were collected. The PG-SGA generated a score for the nutritional risk and a global rating for the nutritional status. The internal consistency, external consistency, and construct validity were evaluated, and a known-groups comparison and principal component analyses were conducted to evaluate the reliability and validity of the PG-SGA. The known-groups comparison demonstrated the ability of the PG-SGA to differentiate lung cancer patients of different nutritional and body mass index (BMI) groups. A confirmatory factor analysis supported the original four-factor structure of the PG-SGA. In terms of the internal and external consistency, the PG-SGA demonstrated intra-class correlation coefficients (ICC) up to 0.987. Alternative form validity was also demonstrated between Box 4 of the PG-SGA and the Karnofsky Performance Status score, with excellent external consistency (r = 0.972, P lidity was supported, and selected questionnaire dimensions were evident in the principal component analysis. Significant Spearman correlations (P liability and sufficient exploratory properties to support its validity. It seems to be a valid tool that can be used to access the nutritional status of Chinese lung cancer patients. The validity of the P

关键词： Validation Nutrition status PG-SGA Chinese version Cancer

Extension Protocol for the Investigation on Nutrition Status and Clinical Outcome of Patients with Common Cancers in China(INSCOC)Study:2021 update

在线全文

学校读者我要写书评

暂无评论

Journal of Nutritional Oncology 2022年第2期7卷 64-74页

作者： Hong Xia Xu Chun Hua Song liang yu yin Chang wang Zhen Ming Fu Zeng Qing Guo yuan lin ying ying Shi Wen Hu yi Ba Su yi li Zeng Ning li Kun Hua wang Jing Wu ying He Jia Jun yang Cong Hua Xie Fu Xiang Zhou Xin Xia Song Gong yan Chen Wen Jun Ma Su Xia Luo Zi Hua Chen Zhi Kang Chen Ming Hua Cong Hu Ma Chun ling Zhou Wei wang Qi Luo Yong Mei Shi yu Mei Qi Hai ping jiang Wen Xian guan Jun Qiang Chen Xiang Hua Wu Jia Xin Chen yu fang Lan Zhou Yong Dong Feng rong Shao Tan Tao li Jun Wen Ou Qing Chuan Zhao Jian Xiong Wu Min Weng Qing Hua Yao Ya yin yu Quan Jun Lyu Hong Qiu Ming liu Wei li Han ping Shi The Investigation on Nutrition Status and Clinical Outcome of Common Cancers(INSCOC)Group Department of Nutrition Daping HospitalArmy Medical University(Third Military Medical University)Chongqing 400042China Department of Epidemiology College of Public HealthZhengzhou UniversityZhengzhou 450001HenanChina Cancer Center of the First Hospital of Jilin University Changchun 130021Jilin China Cancer Center Renmin Hospital of Wuhan UniversityWuhan 430060HubeiChina Department of Medical Oncology Fujian Cancer HospitalFujian Medical University Cancer HospitalFuzhou 350014FujianChina Department of Gastrointestinal Surgery Affiliated Tumor Hospital of Guangxi Medical UniversityNanning 530021GuangxiChina Department of Surgery The First Affiliated Hospital of SunYat-Sen UniversityGuangzhou 510080GuangdongChina Department of Clinical Nutrition West China Hospital of Sichuan UniversityChengdu 610041SichuanChina Department of Gastrointestinal Oncology Tianjin Medical University Cancer Institute and HospitalNational Clinical Research Center for CancerTianjin Key Laboratory of Cancer Prevention and TherapyTianjin 300060China Department of Nutrition and Metabolism of Oncology The First Affiliated Hospital of University of Science and Technology of ChinaAnhui Provincial Cancer HospitalHefei 230031AnhuiChina Department of Clinical Nutrition The First Hospital of Hebei Medical UniversityShijiazhuang 050031HebeiChina Department of Gastrointestinal Surgery Institute of GastroenterologyThe First Affiliated Hospital of Kunming Medical UniversityKunming 650032YunnanChina Department of Clinical Nutrition The First Affiliated Hospital of Zhejiang Chinese Medical UniversityZhejiang Provincial Hospital of Traditional Chinese MedicineHangzhou 310006ZhejiangChina Department of Clinical Nutrition Chongqing General HospitalChongqing 400014China Department of Colorectal and Anal Surgery Huizhou Municipal Central HospitalHuizhou 516001GuangdongChina Department of Radiation and Medical Oncology Zhongnan Hospital of Wuhan UniversityWuhan 430071HubeiChina Department of Oncology Xingtai Peo

Background Malnutrition is common in patients with cancer,and this adversely affects the survival and quality of life of *** Society for Nutritional Oncology issued a multi-center,large-scale,long-term follow-up prospective study,the Investigation on Nutrition Status and Clinical Outcome of Patients with Common Cancers in China(INSCOC study)since *** is an extension to the previous 2013-2020 study *** study still sought to:①address the prognostic impact of nutritional factors and quality of life on cancer patient survival;②describe the overall and cancer-specific incidence and/or distribution of malnutrition and different measurements of patient quality of *** and study design This is an observational,multi-centered,hospital-based prospective cohort *** collection will be performed at baseline(within 48 hours after patient admission),during the hospital stay and 30 days after hospital ***-up will be conducted for 1-20 years after *** primary outcome will be the all-cause mortality/overall survival,and secondary outcomes will be the length of hospital stay and costs of *** factors will include demographic characteristics,tumor characteristics,information about chronic diseases,hematological measurements(e.g.,red blood cell count,total lymphocyte counts,hemoglobin,albumin,prealbumin,creatinine,C-reactive protein,IL-6),anthropometric measurements(e.g.,height,weight,arm circumference,arm muscle circumference,triceps skinfold thickness,and waist circumference),body composition parameters,PG-SGA scores,quality of life(as indicated by the QLQ-C30 questionnaire),muscle mass(as indicated by the calf circumference),muscle strength(as indicated by the handgrip strength),muscle function(as indicated by the six-meter walking speed test)and physical status assessments(as indicated by the Karnofsky Performance Status scores).This clinical study protocol was approved by local Ethics Committees of

关键词： Cancer Malnutrition Nutritional status Nutritional assessment Survival Patient-Generated Subjective Global Assessment

Nutritional Assessment of Gynecological Cancer Patients in China

在线全文

学校读者我要写书评

暂无评论

Journal of Nutritional Oncology 2017年第3期2卷 145-152页

作者： Wen ying li Guo Lan Gao Chun Hua Song Chang wang Zeng Qing Guo yuan lin ying ying Shi Wen Hu yi Ba Su yi li Zeng Ning li Kun Hua wang Jing Wu ying He Jia Jun yang Fu Xiang Zhou Cong Hua Xie Xin Xia Song Gong yan Chen Wen Jun Ma Su Xia Luo Zi Hua Chen Ming Hua Cong Jian Xiong Wu Chun ling Zhou Wei wang Qi Luo ong Mei Shi yu Mei Qi Hai ping jiang Wen Xian guan Jun Qiang Chen Jia Xin Chen yu fang Lan Zhou Yong Dong Feng rong Shao Tan Tao li Jun Wen Ou Qing Chuan Zhao Zhen Ming Fu Hong Xia Xu Wei li Han ping Shi Investigation on nutrition status and its clinical outcome of common cancers (INSCOC) group Department of Obstetrics and Gynecology Aviation General HospitalChaoyang DistrictBeijingChina Department of Nutrition and Metabolism of Oncology Affiliated Provincial Hospital of Anhui Medical UniversityHefeiAnhui 230031China Department of Clinical Nutrition the First Hospital of Hefei Medical UniversityShijiazhuangHebei 050031China Department of Gastrointestinal Surgery Institute of Gastroenterologythe First Affiliated Hospital of Kunming Medical UniversityKunmingYunnan 650032China Department of Clinical Nutrition the First People’s Hospital of KashiXinjiang 844000China Zhongshan Chenxinghai Hospital(Affiliated ZhongshanChenxinghai Hospital of guangdong Medical University) ZhongshanGuangdong 528400China Department of Clinical Nutrition Chongqing General HospitalChongqing 40014China Department of Colorectal and Anal Surgery Huizhou Municipal Central HospitalHuizhouGuangdong 516001China Department of Radiation and Medical Oncology Zhongnan Hospital of Wuhan UniversityWuhanHubei 430071China Department of Oncology Xingtai People’s HospitalHebei Medical UniversityXingtaiHebei 054031China The First Department of Tumor Hospital of Harbin Medical University HarbinHeilongjiang 150085China College of Medicine Chinese Academy of SciencesHuairou DistrictBeijingChina Department of Nutrition Guangdong General HospitalGuangdong Academy of Medical SciencesGuangzhouGuangdong 510080China Department of Oncology Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer HospitalZhengzhouHenan 450008China Department of General Surgery Xiangya HospitalCentral South UniversityChangshaHunan 410008China Comprehensive Oncology Department Cancer HospitalChinese Academy of Medical SciencesBeijing 100021China Abdominal Surgery Department Cancer Institute and HospitalPeking Union Medical CollegeChinese Academy of Medical SciencesBeijing 100021China The Fourth Affiliated Hospital Harbin Medical UniversityHarbinHeilongjiang 150001China Cancer Center the First People’s Hospital of

Background Malnutrition is common among cancer patients,but few studies have evaluated the nutritional status among gynecological cancer patients in *** study aimed to assess the nutritional status of women with gynecological cancer using the patient-generated subjective global assessment(PG-SGA).Methods Data for gynecological cancer patients treated at 44 tertiary hospitals were retrieved from a multicenter study on tumor *** R Software was used for statistical *** analyses of PG-SGA scores were performed using the Chi-squared test for categorical variables and the Wilcoxon-rank sum test or Kruskal-Wallis test for continuous variables,as *** significance level was *** Data for 1962 women with three types of gynecological cancer(cervical,uterine and ovarian cancer)were used for the data *** median PG-SGA score was 4(interquartile range,IQR:1,8),the median participants’age was 51(IQR:46,59)years old,and the patients had a median BMI of 22.9(IQR:20.7,25.4).The percentages of women who had a medical co-morbidity,or had undergone any radical resection,chemotherapy,or radiotherapy were approximately 27.7%,55.4%,52.5%,and 30.2%,*** levels of serum albumin and high density lipoprotein cholesterol(HDL-C)were 40.1g/L(IQR:36.8,43.1)and 1.2mmol/L(IQR:1.0,1.5),*** identified risk factors for malnutrition based on the PG-SGA score were age(0.05±0.01,p=0.002),BMI(-0.34±0.04,plinear regression *** A higher PG-SGA score is positively associated with the age of the patient,having a medical co-morbidity,and receiving radiotherapy,and is negatively related to the patients’BMI and serum albumin and HDL-C levels.

关键词： Albumin Gynecological cancer HDL-C Malnutrition Patient-generated Subjective Global Assessment