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51.
This article considers the analysis of complex monitored health data, where often one or several signals are reflecting the current health status that can be represented by a finite number of states, in addition to a set of covariates. In particular, we consider a novel application of a non-parametric state intensity regression method in order to study time-dependent effects of covariates on the state transition intensities. The method can handle baseline, time varying as well as dynamic covariates. Because of the non-parametric nature, the method can handle different data types and challenges under minimal assumptions. If the signal that is reflecting the current health status is of continuous nature, we propose the application of a weighted median and a hysteresis filter as data pre-processing steps in order to facilitate robust analysis. In intensity regression, covariates can be aggregated by a suitable functional form over a time history window. We propose to study the estimated cumulative regression parameters for different choices of the time history window in order to investigate short- and long-term effects of the given covariates. The proposed framework is discussed and applied to resuscitation data of newborns collected in Tanzania.  相似文献   
52.
In this paper, we develop Bayes factor based testing procedures for the presence of a correlation or a partial correlation. The proposed Bayesian tests are obtained by restricting the class of the alternative hypotheses to maximize the probability of rejecting the null hypothesis when the Bayes factor is larger than a specified threshold. It turns out that they depend simply on the frequentist t-statistics with the associated critical values and can thus be easily calculated by using a spreadsheet in Excel and in fact by just adding one more step after one has performed the frequentist correlation tests. In addition, they are able to yield an identical decision with the frequentist paradigm, provided that the evidence threshold of the Bayesian tests is determined by the significance level of the frequentist paradigm. We illustrate the performance of the proposed procedures through simulated and real-data examples.  相似文献   
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54.
BackgroundThe prevalence of high body mass index is increasing amongst women of child bearing age. High maternal body mass index has ramifications for both mother and baby including increased health risks from gestational diabetes mellitus, caesarean section and stillbirth. Despite the increasing prevalence of high maternal body mass index little is known of the experiences of these women regarding nutrition information access and use during the antenatal period.MethodsA qualitative study using individual interviews was undertaken at a tertiary hospital in south-eastern Australia. Twenty-Eight women with a body mass index ≥30 kg/m2 participated. Interviews were audio recorded, transcribed, cross-checked for consistency and entered into a word processing document for further scrutiny. Data was analysed using interpretative phenomenological analysis (IPA). In any phenomenological study the researcher’s objective is to elicit the participant’s views on their lived experiences.FindingsThree major themes emerged: (1) Nutrition-related information attainment; (2) Nutrition-related information management; (3) Nutrition-related information needs and wants.ConclusionThe findings from this study may assist the future development and dissemination of nutrition-related information for pregnant women with a high body mass index. Women want more individualised support regarding nutritional requirements during pregnancy.  相似文献   
55.
习近平总书记关于高校体育工作重要论述是新时代中华民族所认同体育文化的价值取向、精神气质、思维方式与行动纲要的总和,它是大学生思想教育工作发展创新的内在需要。高校通过以中华体育文化精神为基石,融入社会主义主流价值;优化体育文化育人环境,让体育文化叫好又叫座;深入挖掘体育文化活动内涵,打造经典体育文化品牌;丰富体育文化载体形式,使体育文化育人产生倍增效果,多种实践途径践行习近平总书记关于高校体育工作的重要论述,促推中华民族体育强国梦的实现。  相似文献   
56.
通过对国务院、教育部、河北省和河北工程大学出台的研究生导师立德树人与师德师风建设的系列规章制度进行研读、分析,梳理出研究生导师立德树人行为与师德师风建设的核心要素主要包括十六个维度;引入鱼刺分析图作为分析工具,将研究生导师立德树人与师德师风建设相应的十六个维度核心因素归纳整理为四大类、二十个小类因素,绘制成研究生导师立德树人与师德师风建设影响因素鱼刺分析图,给出了研究生导师立德树人与师德师风建设的影响因素一览表;结合河北工程大学实际,以研究生导师立德树人行为与师德师风建设影响因素鱼刺分析图为分析脉络,经过实地调查、走访,总结了该校研究生导师师德师风与立德树人建设所取得的成绩,发现了该校研究生导师师德师风与立德树人建设所存在问题;提出了优化研究生导师师德师风的实现路径和对策。  相似文献   
57.
The COVID-19 pandemic has exposed the vulnerability of those who are inadequately covered by social protection in more and less developed countries alike, and has exacerbated the fragility of a social contract that was already under strain in many countries. A weak social contract in the context of an exceptional crisis poses a very real risk to social cohesion. Nevertheless, many States have reasserted themselves as the guarantor of rights by protecting public health and incomes. By sustaining these measures, economic recovery will be supported which will help minimize risks that may weaken social cohesion. However, this is a fast-moving, inherently unstable and protracted crisis. Social protection stands at a critical juncture. Decisive policy action will be required to strengthen social protection systems, including floors, as one of the cornerstones of a reinvigorated social contract.  相似文献   
58.
韩叶 《南亚研究》2020,(1):53-73,149,150
近年来,印度对中印在跨境河流水关系中的不平衡问题非常重视.其中,水文信息不对称以及收益不平衡是印度对水关系不平衡的两个主要认知.基于中印边境的互动历史,印度在对水关系的认知形成中往往会夸大中国的敌意与威胁.据此,印度试图通过建立制度框架、将中印水争议国际化以及竞争性开发跨境河流水资源的战略思维,平衡中国在雅鲁藏布江—布拉马普特拉河水关系中的优势地位.然而受水外交两面性特征和内政的掣肘,印度平衡战略的影响有限,而且更强化了其对雅鲁藏布江—布拉马普特拉河战略安全收益的重视,并使未来中印双方基于水资源共同利益进行合作的难度加大.  相似文献   
59.
This paper focuses on how immigrant women experience and negotiate their everyday life with children prior to and after leaving a violent partner. Twenty‐three women staying at domestic violence and abuse shelters with their children were interviewed about their experiences with assistance services and their everyday life with their children. At the time of the interviews, most of the women were legally separated or divorced and were either living in or in touch daily with shelters. In this paper, we look at some of the challenges that women face when exposed to violence in a relationship that involves children. Being exposed to violence from a partner raises a number of economic, practical, and emotional concerns, both prior to and after leaving. For the mothers in our study, maintaining a regular routine is key to making the children feel safe in an unpredictable setting. For many, economic dependence on the partner is replaced with economic dependence on assistance services after leaving the partner. Services must recognize that providing help to mothers who have left a violent partner constitutes more than just practical support but is crucial for mothers' ability to re‐establish a predictable everyday life with their children.  相似文献   
60.
BackgroundLabour pain is an individual experience embedded in a socio-cultural context. In childbirth, the father’s involvement provides important support to the mother during labour. However, few published studies have evaluated couples’ experiences of paternal involvement and labour pain management in the Chinese context.AimThis study aimed to understand the experience of labour pain management and the father’s involvement in childbirth from the perspectives of women and their partners in Hong Kong.MethodsAn exploratory qualitative design was adopted. A purposive sample of 45 Chinese parents was recruited at the postnatal unit of a regional hospital. Data were collected through semi-structured face-to-face interviews within 1 month after birth. The data were subjected to content analysis.FindingsThe findings revealed six major themes: the mothers’ experience of labour pain, effectiveness of pain relief measures, mothers’ perceptions of support from their partners, mothers’ perceptions of support from healthcare professionals, fathers’ experience of involvement in childbirth and suggested improvements to maternity services.DiscussionChinese mothers experienced intense labour pain and used various pain relief measures. Both parents considered the involvement of fathers and support from healthcare professionals to be highly significant during childbirth.ConclusionsThis study highlights the need for a family-centred model of care during childbirth that involves both parents in the decision-making process. Chinese maternity services should implement individualised birth plans that acknowledge both parents’ expectations and preferences, thus promoting a positive childbirth experience for the parents.  相似文献   
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