Resolutions adopted at the Thirty-Sixth Session of ECLAC which are of interest for the Statistical Conference of the Americas of ECLAC

Resolution 700(XXXVI) Mexico resolution on the establishment of the Forum of the Countries of Latin America and the Caribbean on Sustainable Development .-- Resolution of the Economic Commission for Latin America and the Caribbean on the establishment of the Forum of the Countries of Latin America and the Caribbean on Sustainable Development .-- Resolution 702(XXXVI) Statistical Conference of the Americas of the Economic Commission for Latin America and the Caribbean .-- Resolution 712(XXXVI) Regional integration of statistical and geospatial information.

Indigenous American species of the Bemisia tabaci complex are still widespread in the Americas

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Paleoclimate Reconstruction Along The Pole-Equator-Pole Transect of the Americas (PEP 1)

Examples are presented of inter-hemispheric comparison of instrumental climate and paleoclimate proxy records from the Americas for different temporal scales. Despite a certain symmetry of seasonal precipitation patterns along the PEP 1 transect, decadal variability of winter precipitation shows different characteristics in terms of amplitude and frequency in both the last 100 and last 1000 years. Such differences in variability are also seen in a comparison of time series of different El Nino/Southern Oscillation proxy records from North and South America, however, these differences do not appear to affect the spatial correlation with Pacific sea surface temperature patterns. Local and regional differences in response to climate change are even more pronounced for records with lower temporal resolution, and inter-hemispheric synchroneity may or may not be indicative of the same forcing. This aspect is illustrated in an inter-hemispheric comparison of the last 1000 years of glacier variability, and of the full- and late-glacial lake level history.

New taxa of Hemilophini (Coleoptera, Cerambycidae, Lamiinae) of the Americas

New taxa of Hemilophini (Coleoptera, Cerambycidae, Lamiinae) of the Americas. The new genus Mexicoscylus is described to include: M. rosae sp. nov., type species of the genus, and M. bivittatus (Gahan, 1892), comb. nov. both from Mexico. A key to the species of Mexicoscylus is added. More three species are described: Cotycuara villosa sp. nov., from Costa Rica; Phoebe parvimacula sp. nov., from Bolivia and Adesmus beruri sp. nov., from Brazil (Amazonas). All new species are illustrated.

Consumer attitudes, knowledge, and behavior related to salt consumption in sentinel countries of the Americas

Objective. To describe individual attitudes, knowledge, and behavior regarding salt intake, its dietary sources, and current food-labeling practices related to salt and sodium in five sentinel countries of the Americas. Methods. A convenience sample of 1 992 adults (>= 18 years old) from Argentina, Canada, Chile, Costa Rica, and Ecuador (approximately 400 from each country) was obtained between September 2010 and February 2011. Data collection was conducted in shopping malls or major commercial areas using a questionnaire containing 33 questions. Descriptive estimates are presented for the total sample and stratified by country and sociodemographic characteristics of the studied population. Results. Almost 90% of participants associated excess intake of salt with the occurrence of adverse health conditions, more than 60% indicated they were trying to reduce their current intake of salt, and more than 30% believed reducing dietary salt to be of high importance. Only 26% of participants claimed to know the existence of a recommended maximum value of salt or sodium intake and 47% of them stated they knew the content of salt in food items. More than 80% of participants said that they would like food labeling to indicate high, medium, and low levels of salt or sodium and would like to see a clear warning label on packages of foods high in salt. Conclusions. Additional effort is required to increase consumers' knowledge about the existence of a maximum limit for intake and to improve their capacity to accurately monitor and reduce their personal salt consumption.

Global health competencies for nurses in the Americas

This article reports the findings from an online survey of nursing faculty from the United States, Canada, Latin America, and Caribbean countries to identify their perceptions about global health competencies for undergraduate nursing students. A list of global health competencies for medical students developed by the Association of Faculties of Medicine of Canada Resource Group on Global Health and the Global Health Education Consortium was adapted for nurses and translated from English to Spanish and Portuguese. The competencies were divided into six subscales, and respondents rated each competency on a 4-point Likert scale, with high scores reflecting strong agreement that the competency was essential for undergraduate nursing students. E-mail invitations and links to the online survey were distributed using a nonprobability convenience sampling strategy. This article reports findings only from the respondents to the English and Spanish surveys. The final sample included 542 responses to the English survey and 51 responses to the Spanish survey. Cronbach's alpha reliability coefficients for the subscales ranged from .78 to .96. The mean values for all 6 subscales and for each of the 30 items were greater than 3.0 for the respondents to the Spanish survey, and the mean values for 27 of the items were greater than 3.0 for the respondents to the English survey. These findings suggest that respondents perceived the competencies as essential global health competencies for undergraduate nursing students in the Americas. Narrative comments written by respondents indicate additional competencies and specific concerns about adding additional content to an already full curricula. Results of this study can be used to guide faculty deliberations about global health competencies that should be incorporated in the nursing curricula.

Toward Global Standards for Comparator Pharmaceutical Products: Case Studies of Amoxicillin, Metronidazole, and Zidovudine in the Americas

This study compared in vitro dissolution characteristics and other quality measures of different amoxicillin, metronidazole, and zidovudine products purchased in the Americas to a comparator pharmaceutical product (CPP). These three drugs are classified as Biopharmaceutics Classification System Class I drugs with the possibility that dissolution findings might be used to document bioequivalence. All investigated zidovudine products were found to be in vitro equivalent to the CPP. Only 3 of 12 tested amoxicillin products were found to be in vitro equivalent to the CPP. None of the tested metronidazole products were in vitro equivalent to the CPP. These findings suggest but do not confirm bioinequivalence where in vitro comparisons failed, given that an in vivo blood level study might have confirmed bioequivalence. At times, identifying a CPP in one of the selected markets proved difficult. The study demonstrates that products sold across national markets may not be bioequivalent. When coupled with the challenge of identifying a CPP in different countries, the results of this study suggest the value of an international CPP as well as increased use of BCS approaches as means of either documenting bioequivalence or signaling the need for further in vivo studies. Because of increased movement of medicines across national borders, practitioners and patients would benefit from these approaches.

The Global Paleomonsoon as seen through speleothem records from Asia and the Americas

The regional monsoons of the world have long been viewed as seasonal atmospheric circulation reversal-analogous to a thermally-driven land-sea breeze on a continental scale. This conventional view of monsoons is now being integrated at a global scale and accordingly, a new paradigm has emerged which considers regional monsoons to be manifestations of global-scale seasonal changes in response to overturning of atmospheric circulation in the tropics and subtropics, and henceforth, interactive components of a singular Global Monsoon (GM) system. The paleoclimate community, however, tends to view 'paleomonsoon' (PM), largely in terms of regional circulation phenomena. In the past decade, many high-quality speleothem oxygen isotope (delta O-18) records have been established from the Asian Monsoon and the South American Monsoon regions that primarily reflect changes in the integrated intensities of monsoons on orbital-to-decadal timescales. With the emergence of these high-resolution and absolute-dated records from both sides of the Equator, it is now possible to test a concept of the 'Global-Paleo-Monsoon' (GPM) on a wide-range of timescales. Here we present a comprehensive synthesis of globally-distributed speleothem delta O-18 records and highlight three aspects of the GPM that are comparable to the modern GM: (1) the GPM intensity swings on different timescales; (2) their global extent; and (3) an anti-phased inter-hemispheric relationship between the Asian and South American monsoon systems on a wide range of timescales.