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New medical risks affecting obstetrics after implementation of the two-child policy in China
Qiang Li, Dongrui Deng
Frontiers of Medicine 2017, Volume 11, Issue 4, Pages 570-575 doi: 10.1007/s11684-017-0552-5
China recently instituted a two-child policy in response to its aging population, declining workforceAdditionally, women generally delay having a second child because of the overwhelming pressure in theirThis commentary article focuses on the medical problems faced by older second-child pregnant women.
Keywords: two-child policy birth defects cesarean delivery placenta previa
Analysis registration group features on “two-child fertility policy” in Guangzhou
Tang Yunge,Li Feicheng,Han Liwei
Strategic Study of CAE 2015, Volume 17, Issue 6, Pages 82-85
In this paper we take the “two-child fertility policy” registration group as an exampleand analyse their demographical features,predict the effects of fertility policy adjustment to socialand individuals, promote the continuous improvement of fertility policy, having very important realistic
Keywords: two-child fertility policy group features Guangdong Provice
Eliminating mother-to-child transmission of HBV: progress and challenges in China
Wenzhan Jing, Jue Liu, Min Liu
Frontiers of Medicine 2020, Volume 14, Issue 1, Pages 21-29 doi: 10.1007/s11684-020-0744-2
Keywords: hepatitis B virus mother-to-child transmission progress challenge
Analysis on reasons of unwanted pregnancy by women of child-bearing age and its strategies
Wang Daiquan,Liu Changyan,Xiang Qiong and Ma Daici
Strategic Study of CAE 2014, Volume 16, Issue 5, Pages 11-15
This paper makes relative questionnaire from cluster sampling of induced abortion from Jan. 2011 to May 2013 as well as looking up medical records to analyze reasons of unwanted pregnancy. Among 1 360 cases of unwanted pregnancy,21.62 % are unmarried,78.38 % are married;age distribution ranges between 20~39(73.82 %);pregnant time distri-bution is between the second and third pregnancy(57.87 %);44.34 % is due to contraceptive failure,55.66 % is due to no contraceptive use;IUD accounts for 10.51 % of choice of contraceptive measures,use of condoms is 10.51 %,contraceptive is 8.24 %,external use is 6.62 %, other mean is 8.46 %. The main reasons of unwanted pregnancy are due to taking chances with no contraceptive use or no contraceptive use after removal of IUD;98.90 % of interviewed subjects know contraceptive knowledge,15.37 % know emergency contraception,18.38 % know the necessity of contraception measures for nursing mothers. Married people get information of the contraception knowledge mainly from medical workers,family planning cadres,publicity materials. More farmers and migrant workers are willing to get free services than urban residents,government employees,commercial service personnel and other migrants.
Keywords: women of child-bearing age unwanted pregnancy induced abortion influencing factor
LI Shunjiang, YANG Linsheng, WANG Wuyi, LI Yonghua, LI Hairong, XIRAO Ruodeng
Frontiers of Medicine 2007, Volume 1, Issue 2, Pages 223-225 doi: 10.1007/s11684-007-0043-1
Keywords: different relationship non-disease selenium KBD distribution
Present Situation and Future Prospects of Child Restraint Systems for Vehicles
Fang Yuan,Wu Guangqiang
Strategic Study of CAE 2006, Volume 8, Issue 8, Pages 81-85
Child restraint system(CRS)is a new study field in the world.Especially in China, the CRS research is particularly meaningful with the rapid growth of the number of child
Keywords: child restraint system safety chair sled test injury criteria rating program
Chaoyang FU,Wangfeng LI
Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 2, Pages 310-316 doi: 10.1007/s11783-014-0658-9
Keywords: environmental policy distributed environment policy distributed parameter model lumped parameter model
A two-echelon (S-1,S) inventory model for repairable items based on markovian arrival process
Chen Tong,Li Fang and Di Peng
Strategic Study of CAE 2015, Volume 17, Issue 5, Pages 113-119
This paper investigates a two-echolon inventory system with (S-1,S) policy that consists of several
Keywords: (S-1,S) policy;two-echelon inventory;repairable item;markovian arrival process
China’s policy framework for carbon capture, utilization and storage: Review, analysis, and outlook
Frontiers in Energy 2023, Volume 17, Issue 3, Pages 400-411 doi: 10.1007/s11708-023-0862-z
Keywords: carbon capture utilization and storage (CCUS) policy content analysis China
Yinglie ZHOU, Cunkuan BAO,
Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 1, Pages 82-90 doi: 10.1007/s11783-010-0004-9
Keywords: Policy Environmental Assessment (PEA) policy hierarchy PEA hierarchy methodological framework
Translating evidence into policy in China: opportunities and challenges
Jiyao Wang, Xuejuan Jin
Frontiers of Medicine 2011, Volume 5, Issue 3, Pages 315-320 doi: 10.1007/s11684-011-0146-6
Keywords: clinical epidemiology evidence-based decision making policy
Moving policy and regulation forward for single-use plastic alternatives
Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 3, doi: 10.1007/s11783-021-1423-5
Keywords: Single-use plastic alternatives Policy Regulation Sustainable development
Towards the sustainable intensification of agriculture—a systems approach to policy formulation
Leslie G. FIRBANK
Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 1, Pages 81-89 doi: 10.15302/J-FASE-2019291
Keywords: agricultural policy ecosystem services indicators of sustainable intensification knowledge exchange land
Agriculture Green Development in China and the UK: common objectives and converging policy pathways
Yuelai LU, David NORSE, David POWLSON
Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 1, Pages 98-105 doi: 10.15302/J-FASE-2019298
Keywords: Agriculture Green Development China policy UK
Xueshan Bu,Lei Yang,Yunxia Zuo
Frontiers of Medicine 2015, Volume 9, Issue 4, Pages 496-507 doi: 10.1007/s11684-015-0414-y
Perioperative parecoxib administration reduces postoperative pain, opioid consumption, and adverse events in adult patients. However, the efficacy and safety of parecoxib in children remain unclear. This meta-analysis included related published studies to address this concern. Eight databases in the literature until February 2015 were systematically explored to identify randomized controlled trials (RCTs) comparing perioperative parecoxib administration and placebo/standard treatments for acute postoperative pain in children. Primary outcomes were postoperative pain scores and adverse events. The Face, Legs, Activity, Crying, Consolability scale was used to score pain in children younger than 6 years, whereas the Visual Analog Scale was used in children older than 6 years. Secondary outcomes were sedation scores (measured using the Ramsay scale), agitation scores (measured using the Sedation-Agitation Scale), and opioid consumption. The methodological quality of RCTs was independently assessed in accordance with the “Risk of bias” of Cochrane Collaboration. Data were analyzed using Review Manager 5.2. Twelve RCTs involving 994 patients met the inclusion criteria. Compared with children who received placebo treatment, those who received parecoxib demonstrated lower early (2 h) and later (12 h) postoperative pain scores; lower incidence rates of postoperative nausea, vomiting, and agitation; higher early (1 h) postoperative sedation scores; and lower agitation scores. Similarly, children who received parecoxib had lower early (2 h) and later (12 h) postoperative pain scores, lower incidence rates of postoperative nausea and vomiting, and lower early (1 h) postoperative sedation scores compared with those who received standard treatments; however, these children showed no significant difference in agitation scores. Unfortunately, data on the effect of parecoxib on opioid consumption were insufficient. Overall, these results suggested that perioperative parecoxib administration was associated with less acute postoperative pain and fewer adverse events compared with placebo or standard treatments. Parecoxib administration also resulted in less emergence agitation compared with placebo treatment and less excessive sedation concern compared with standard treatments. However, the long-term effects, effects on opioid consumption, and patient satisfaction of parecoxib administration warrant further investigation.
Keywords: NSAID cyclooxygenase 2 inhibitor child pain postoperative opioid placebo
Title Author Date Type Operation
New medical risks affecting obstetrics after implementation of the two-child policy in China
Qiang Li, Dongrui Deng
Journal Article
Analysis registration group features on “two-child fertility policy” in Guangzhou
Tang Yunge,Li Feicheng,Han Liwei
Journal Article
Eliminating mother-to-child transmission of HBV: progress and challenges in China
Wenzhan Jing, Jue Liu, Min Liu
Journal Article
Analysis on reasons of unwanted pregnancy by women of child-bearing age and its strategies
Wang Daiquan,Liu Changyan,Xiang Qiong and Ma Daici
Journal Article
Relationship between selenium concentration in child hair and the distribution of Kashin-Beck Disease
LI Shunjiang, YANG Linsheng, WANG Wuyi, LI Yonghua, LI Hairong, XIRAO Ruodeng
Journal Article
Present Situation and Future Prospects of Child Restraint Systems for Vehicles
Fang Yuan,Wu Guangqiang
Journal Article
Analysis of the current situation of environmental policy of China and establishment of distributed environmentalpolicy framework
Chaoyang FU,Wangfeng LI
Journal Article
A two-echelon (S-1,S) inventory model for repairable items based on markovian arrival process
Chen Tong,Li Fang and Di Peng
Journal Article
China’s policy framework for carbon capture, utilization and storage: Review, analysis, and outlook
Journal Article
Hierarchical methodological framework to improve Policy Environmental Assessment: Based on policy layer
Yinglie ZHOU, Cunkuan BAO,
Journal Article
Translating evidence into policy in China: opportunities and challenges
Jiyao Wang, Xuejuan Jin
Journal Article
Towards the sustainable intensification of agriculture—a systems approach to policy formulation
Leslie G. FIRBANK
Journal Article
Agriculture Green Development in China and the UK: common objectives and converging policy pathways
Yuelai LU, David NORSE, David POWLSON
Journal Article