Asthma and wheezing disorders are common chronic health problems in childhood. Breastfeeding provides health benefits, but it is not known whether or how breastfeeding decreases the risk of developing asthma. We performed a systematic review and meta-analysis of studies published between 1983 and 2012 on breastfeeding and asthma in children from the general population. We searched the PubMed an...

The TPC-D benchmark was developed almost 20 years ago, and even though its current existence as TPC-H could be considered superseded by TPC-DS, one can still learn from it. We focus on the technical level, summarizing the challenges posed by the TPC-H workload as we now understand them, which we call “choke points”. We identify 28 different such choke points, grouped into six categories: Aggreg...

The communicative action paradigm for research and practice in business process and information systems modelling and design has showed to be promising. The paper presents a proposed research agenda for performing research on business modelling and related issues according to the communicative action papradigm. Sixteen research issues are described and justified. These research questions can be...

background and aims: infertility is one of the most important conditions in reproductive system and there is no reliable estimates for global prevalence of infertility. therefore, knowing the prevalence of infertility is important and can be effective in decision making. methods: we systematically reviewed all published papers in medline database and scopus (1988–2010). univariate and multivari...

Design patterns attempt to formalize the discussion of recurring problems and their solutions. This paper introduces several XML design patterns and demonstrates their usefulness in the development of XML music representations. The patterns have been grouped into several categories of desirable outcome of the design process – modularity, separation of data and meta-data, reduction of learning r...

Aims The purpose of this systematic review and meta-summary was the aggregation empirical qualitative literature on patients’ experiences delirium in order to support development implementation patient-oriented management guide future research. Design We conducted a research published between January 1980 June 2019. Data sources In 2019, we searched Medline, CINAHL, SSCI PsycInfo identify relev...