检索范围:
排序: 展示方式:
Socialized care services for the aged population: System construction and support measures
《工程管理前沿(英文)》 2023年 第10卷 第2期 页码 339-353 doi: 10.1007/s42524-022-0208-2
关键词: socialized care service for the elderly system construction support measure
《医学前沿(英文)》 2023年 第17卷 第1期 页码 58-67 doi: 10.1007/s11684-022-0937-y
关键词: cardiac disease mortality aged population lung transplantation
Prevalence of asthma symptoms in Golestan schoolchildren aged 6–7 and 13–14 years in Northeast Iran
null
《医学前沿(英文)》 2016年 第10卷 第3期 页码 345-350 doi: 10.1007/s11684-016-0462-y
Asthma is the most common chronic disease among children, and its incidences are often imminent among elementary schoolchildren. This study aimed to examine the prevalence of asthma symptoms in Golestan schoolchildren aged 6–7 and 13–14 years in Northeast Iran. The prevalence rate was compared according to age group (aged 6–7 years vs. aged 13–14 years) and gender (male vs. female). In this cross-sectional study, 1706 Iranian schoolchildren aged 6–7 and 13–14 years in Golestan Province were enrolled. Participants completed questionnaires between February and July 2014. Asthma symptoms were assessed using the questionnaire of the International Study of Asthma and Allergies in Childhood protocol in Persian. The logistic regression model was used to estimate the odds ratios (ORs) and 95% confidence intervals (CIs) of the asthma symptoms for each of the gender and age groups. The prevalence rates of “current asthma” symptoms and “asthma ever” in all the children were estimated as 9.5% and 7.5%, respectively. The prevalence of asthma (“asthma ever” and “wheezing in the past 12 months”) in junior high schoolchildren (aged 13–14 years) is higher than that in elementary schoolchildren (aged 6–7 years) (P <0.05). The prevalence of the severity of wheezing in girls is lower than that in boys (OR= 1.7, 95%CI= 1.06–2.96, P = 0.02). Asthma is still a major public health problem. This study shows that the prevalence of the asthma symptoms in boys is lower than that in girls in both age groups, and the severity of asthma in girls is higher than that in boys aged 13–14 years.
关键词: asthma asthma symptoms epidemiology childhood chronic disease
Dezhen CHEN, Zhenzhen GUAN, Guangyu LIU, Tong ZHU, Gongming ZHOU,
《环境科学与工程前沿(英文)》 2010年 第4卷 第2期 页码 235-243 doi: 10.1007/s11783-010-0016-5
关键词: aged municipal solid wastes (MSW) fresh MSW lower heat value (LHV) combustibles refuse derived fuel (RDF) incineration
null
《医学前沿(英文)》 2013年 第7卷 第1期 页码 132-137 doi: 10.1007/s11684-013-0250-x
Epidemiologic studies have suggested that abortion may cause long term health consequences such as cardiovascular disease. Until recently, studies focusing on the association between history of abortion and metabolic diseases were limited. In the present study, we aimed to investigate the association between history of abortion and metabolic syndrome (MetS) in middle-aged and elderly Chinese women. A cross-sectional survey was performed in 6302 women (age≥40 years) in Shanghai. Standardized questionnaire was used to obtain the information about reproductive histories. Overall, we observed a positive association between history of induced abortion and the prevalence of MetS, independent of potential confounding factors. A multivariable-adjusted logistic regression analysis revealed that compared to those without a history of induced abortion, women with a history of induced abortion remained at 1.25 times more likely to have MetS (OR=1.25, 95% CI=1.06–1.47, P<0.05), and the association was number-dependent. However, no significant association between history of spontaneous abortion and the prevalence of MetS was observed. Compared to those without a history of spontaneous abortion, the multivariate-adjusted odds ratio associated with a history of spontaneous abortion for MetS was 0.88 (95% CI=0.65–1.19, P >0.05).
关键词: induced abortion spontaneous abortion metabolic syndrome
Simulation of bubble column reactors using CFD coupled with a population balance model
Tiefeng WANG
《化学科学与工程前沿(英文)》 2011年 第5卷 第2期 页码 162-172 doi: 10.1007/s11705-009-0267-5
关键词: bubble column computational fluid dynamics bubble breakup and coalescence population balance model bubble size distribution
Hongyan LI, Yu ZHANG, Min YANG, Yoichi KAMAGATA
《环境科学与工程前沿(英文)》 2013年 第7卷 第1期 页码 43-48 doi: 10.1007/s11783-012-0397-8
关键词: ammonia-oxidizing bacteria hydraulic retention time nitrification activity nitrite-oxidizing bacteria population dynamics
null
《医学前沿(英文)》 2012年 第6卷 第3期 页码 322-328 doi: 10.1007/s11684-012-0204-8
The aim of this study was to determine the prevalence of overweight and obese subjects in the Shanghai population of China and its association with undiagnosed hypertension, by taking age, gender and place of residence (urban or suburban) into account. A cross-sectional population-based survey was conducted in 2007. The sample included 13 359 participants aged 15–69 years. Weight, height, and blood pressure were recorded, and information about gender, age and place of residence was obtained. Overweight and obesity prevalence were calculated by the body mass index (BMI) definition recommended by Working Group on Obesity in China (normal weight, 18.5–23.9 kg/m2; overweight, 24–27.9 kg/m2; obesity,≥28 kg/m2). Undiagnosed hypertension was defined by China criteria in accord with that of WHO-ISH (subjects with systolic pressure≥140 mmHg, and/or diastolic pressure≥90 mmHg). Multiple logistic regression analyses were used to assess the association of overweight or obesity with undiagnosed hypertension by adjusting for age, gender and place of residence. The overall overweight, obesity, and undiagnosed hypertension prevalence were 27.6% (95% CI: 26.8–28.4), 6.6% (95% CI: 6.2–7.0), and 15.5% (95% CI: 14.9–16.1), respectively. Compared to normal weight subjects, the odds ratios (OR) for subjects who were overweight and had hypertension was 2.33 (95% CI: 2.10–2.59); that for obesity and hypertension was 4.27 (95% CI: 3.66–4.99). These data suggest that overweight and obesity prevalence and their association with undiagnosed hypertension are high in our study population.
关键词: overweight obesity undiagnosed hypertension prevalence association
Prognostic analysis of chronic myeloid leukemia in Chinese population in an imatinib era
null
《医学前沿(英文)》 2012年 第6卷 第2期 页码 204-211 doi: 10.1007/s11684-012-0202-x
We evaluated the outcomes of chronic myeloid leukemia (CML) patients in three clinical phases, namely, chronic (CP), accelerated (AP), and blast (BP) phases, receiving imatinib treatment. The single-institution treatment experiences of Chinese patients with CML were presented. A total of 275 CML patients (CP, 210; AP, 24; and BP, 41) who received imatinib between February 2001 and April 2008 were enrolled in this study. We evaluated the responses (hematologic, cytogenetic, and molecular), overall survival (OS), treatment event-free survival (EFS), and prognostic factors of outcome. At the cut-off point, the complete cytogenetic response (CCyR) and complete molecular response rates of patients in the CP were 84.7% and 61.9%, respectively, which were significantly higher than those of patients in the AP (50% and 29.1%, respectively, both P<0.001) and BP (24.3% and 9.7%, respectively, both P<0.001). The estimated five-year OS and five-year EFS rates were 93.2% and 86.4% for CP patients, as well as 64.5% and 50.9% for AP patients, which were significantly higher than those for BP patients (P<0.001). In CP patients, univariate analysis revealed that early treatment with imatinib, achieving CCyR within 12 months, additional cytogenetic abnormalities, and kinase domain mutations were associated with the treatment outcome. More patients are needed to carry out multivariate analysis.
关键词: imatinib chronic myeloid leukemia complete cytogenetic response
Projections of heat-related excess mortality in China due to climate change, population and aging
《环境科学与工程前沿(英文)》 2023年 第17卷 第11期 doi: 10.1007/s11783-023-1732-y
● Four scenarios were used to project heat-related excess mortality in China.
Serum uric acid and risk of incident diabetes in middle-aged and elderly Chinese adults: prospective
Di Cheng, Chunyan Hu, Rui Du, Hongyan Qi, Lin Lin, Xueyan Wu, Lina Ma, Kui Peng, Mian Li, Min Xu, Yu Xu, Yufang Bi, Weiqing Wang, Yuhong Chen, Jieli Lu
《医学前沿(英文)》 2020年 第14卷 第6期 页码 802-810 doi: 10.1007/s11684-019-0723-7
Are the SNPs of NKX2-1 associated with papillary thyroid carcinoma in the Han population of Northern
null
《医学前沿(英文)》 2014年 第8卷 第1期 页码 113-117 doi: 10.1007/s11684-014-0310-x
Papillary thyroid carcinoma (PTC) is one of the most common tumors of the thyroid gland. The common risk factors of PTC include ionizing radiation, positive family history, and thyroid nodular disease. PTC was identified in Europeans by conducting a genome-wide association study, and a strong association signal with PTC was observed in rs944289 and NKX2-1 (located at the 14q13.3 locus), which was probably the genetic risk factor of PTC. This study aimed to examine the association of this gene with PTC in Chinese. A total of 354 patients with PTC and 360 healthy control subjects from the Han population of Northern China were recruited in the study. These individuals were genotyped to determine rs12589672, rs12894724, rs2076751, and rs944289. The association of rs944289 with PTC was obtained (C vs. T, P=0.027, OR=1.264, 95% CI=1.026-1.557; and C/C-C/T vs. T/T, P=0.034, OR=1.474, 95% CI=1.028-2.112). Conducting a subgroup analysis, we found a marginal difference in the allele frequency distribution of rs944289 (adjusted P=0.062) between the patients with PTC and multi-nodular goiter and the control subjects. We also observed an interaction (P=0.029; OR=2.578, 95% CI=1.104-6.023) between rs944289 and diabetes in patients with PTC. In conclusion, rs944289 was associated with an increased risk of PTC in the Han population of Northern China, but no clear association was observed in either of the tag single nucleotide polymorphisms of NKX2-1.
关键词:
Genetic diversity and population structure of indigenous chicken breeds in South China
Xunhe HUANG,Jinfeng ZHANG,Danlin HE,Xiquan ZHANG,Fusheng ZHONG,Weina LI,Qingmei ZHENG,Jiebo CHEN,Bingwang DU
《农业科学与工程前沿(英文)》 2016年 第3卷 第2期 页码 97-101 doi: 10.15302/J-FASE-2016102
关键词: microsatellites genetic diversity population structure indigenous chicken South China conservation
《医学前沿(英文)》 2021年 第15卷 第6期 页码 903-912 doi: 10.1007/s11684-021-0871-4
关键词: homocysteine hyperhomocysteinemia H-type hypertension Chinese
《环境科学与工程前沿(英文)》 2022年 第16卷 第8期 doi: 10.1007/s11783-022-1522-y
• Simultaneous C & N removal in Methammox occurs at wide C:N ratio.
关键词: Methanogens Biological Nitrogen Removal (BNR) Simultaneous Methammox C:N ratio
标题 作者 时间 类型 操作
Association of cardiac disease with the risk of post-lung transplantation mortality in Chinese recipients aged
期刊论文
Prevalence of asthma symptoms in Golestan schoolchildren aged 6–7 and 13–14 years in Northeast Iran
null
期刊论文
Recycling combustibles from aged municipal solid wastes (MSW) to improve fresh MSW incineration in Shanghai
Dezhen CHEN, Zhenzhen GUAN, Guangyu LIU, Tong ZHU, Gongming ZHOU,
期刊论文
Association between history of abortion and metabolic syndrome in middle-aged and elderly Chinese women
null
期刊论文
Simulation of bubble column reactors using CFD coupled with a population balance model
Tiefeng WANG
期刊论文
Effects of hydraulic retention time on nitrification activities and population dynamics of a conventional
Hongyan LI, Yu ZHANG, Min YANG, Yoichi KAMAGATA
期刊论文
Obesity and overweight prevalence and its association with undiagnosed hypertension in Shanghai population, China: a cross-sectional population-based survey
null
期刊论文
Projections of heat-related excess mortality in China due to climate change, population and aging
期刊论文
Serum uric acid and risk of incident diabetes in middle-aged and elderly Chinese adults: prospective
Di Cheng, Chunyan Hu, Rui Du, Hongyan Qi, Lin Lin, Xueyan Wu, Lina Ma, Kui Peng, Mian Li, Min Xu, Yu Xu, Yufang Bi, Weiqing Wang, Yuhong Chen, Jieli Lu
期刊论文
Are the SNPs of NKX2-1 associated with papillary thyroid carcinoma in the Han population of Northern
null
期刊论文
Genetic diversity and population structure of indigenous chicken breeds in South China
Xunhe HUANG,Jinfeng ZHANG,Danlin HE,Xiquan ZHANG,Fusheng ZHONG,Weina LI,Qingmei ZHENG,Jiebo CHEN,Bingwang DU
期刊论文
Status of hyperhomocysteinemia in China: results from the China Stroke High-risk Population Screening
期刊论文