OBJECTIVE This study aimed to evaluate the perinatal outcome of twin pregnancies delivered in a tertiary teaching hospital according to chorionicity. METHODS A retrospective study involving 289 twin pregnancies delivered from January 2003 to December 2006 was carried out. Maternal and perinatal data were obtained from hospital charts and delivery logs. Chorionicity was determined by ultrasono...

The choice of the localization of a urban infrastructure is a complex problem of the multicriterion decision aid (MCDA). To deal with this situation, several authors have demonstrated the interest of the association of the geographical information systems (GIS) and the MCDA. This association permits to manage the information of spatial reference, and at the same time to apply new methods of MCD...

The aim of this paper is to report on the development of a Multiple Criteria Decision Analysis (MCDA) Model that was implemented to optimize the location selection for a new healthcare centre. The paper demonstrates how MCDA was used within healthcare to enhance the robustness and transparency of the decision making process. Literature on MCDA was reviewed to contribute to the model development...

Various decision support methods are used to support the sustainable use of natural resources, but there is little evidence about these methods’ actual performances. In this study, 35 carefully selected papers assessing the sustainable use of natural resources were evaluated. The evaluated papers utilized one of the following methods: optimization, costbenefit analysis (CBA) and monetary valuat...

Multicriteria decision analysis (MCDA) provides a well-established family of decision tools to aid stakeholder groups in arriving at collective decisions. MCDA can also function as a framework for the social learning process, serving as an educational aid in decision problems characterized by a high level of public participation. In this paper, the framework and results of a structured decision...

For the study of defects in III-V semiconductors an enhancement of sensitivity with respect to the conventional detection of electron paramagnetic and electron-nuclear double resonance (EPR/ENDOR) is necessary, because of low defect concentrations together with broad EPR lines and very small sample volumes as in the case of epitaxial layers. This can be achieved by optical detection of EPR and ...

Designing preventive programs relevant to vector-borne diseases such as Lyme disease (LD) can be complex given the need to include multiple issues and perspectives into prioritizing public health actions. A multi-criteria decision aid (MCDA) model was previously used to rank interventions for LD prevention in Quebec, Canada, where the disease is emerging. The aim of the current study was to ada...

Building consensus over the set of alternative solutions in a spatial decision making process promotes the sustainability, stability and longevity of spatial decisions. Web-based GIS–MCDA (Multicriteria Decision Analysis) facilitates consensus-building in the process of spatial decision making. The level of consensus among decision makers in the Web-based GIS–MCDA can be influenced by various d...

Well written and organized, the paper by Zopounidis and Doumpos suggests to us the following questions: (a) whether or not the multiple criteria decision aid (MCDA) approaches are realistic and convincing in environments of Simon’s bounded rationality; (b) whether or not the MCDA approaches rely on assumptions which are in accordance to (or at least, are not in contradiction to) principles firm...

BACKGROUND Relatively little is known about the neurodevelopmental and behavioral outcomes of monochorionic diamniotic (MCDA) twin pregnancies where there are no antenatal complications peculiar to monochorionicity or prematurity. METHODS Twenty-two MCDA twins (44 children) with an average age of 4.3 years, and with no antenatal complications detected by 28 weeks of gestation, were recruited ...