ECLAC: forty years of continuity with change

Discurso inaugural del 22 periodo de sesiones de la CEPAL efectuado por el senor Gert Rosenthal, en el cual se refiere en especial al papel pasado, presente y futuro de la Comision en el desarrollo economico y social de la region.

30 years (of CEPAL Review)

Includes bibliography

Sixty years of ECLAC: structuralism and neo-structuralism

Includes bibliography

Twenty-five years of the Inter-American Development Bank

Presenta algunos antecedentes de la creacion del BID, asi como su tarea y sus proyecciones innovadoras en su papel de financiar importantes proyectos multinacionales.

Rate of cognitive decline in relation to sex after 60 years-of-age: A systematic review

Some studies have shown differences in specific cognitive ability domains between the sexes at 60 years-of-age. However is important to analyze whether the rate of cognitive decline is also similar between the sexes after this age. The present study examined previously published literature to investigate whether cognitive decline is distinct between men and women after the age of 60 years. A systematic review was carried out with the PubMed, LILACS and PsycINFO databases (2001-2011) using the following search terms: aging, aged, cognitive function, mild cognitive impairment, mental health and cognition. We analyzed longitudinal research that used neuropsychological tests for evaluating cognitive function, showed results separated by sex and that excluded participants with dementia. Elderly women showed better performance in tests of episodic memory, whereas elderly men had a better visuospatial ability. Only one study detected distinct rates of cognitive decline in specific tests between the sexes. Despite differences observed in some domains, most of the studies showed that this rate is similar between the sexes until the age of 80 years. It is unclear whether sex influences the rate of cognitive decline after the age of 80 years. The present review observed that sex does not determine the rate of cognitive decline between 60 and 80 years-of-age. The contextual and cultural factors that involve men and women might determine a distinct decline between them, rather than sex alone. © 2013 Japan Geriatrics Society.

Seven years of external control of fluoride levels in the public water supply in Bauru, São Paulo, Brazil

luoridation of the public water supplies is recognized as among the top ten public health achievements of the twentieth century. However, the positive aspects of this measure depend on the maintenance of fluoride concentrations within adequate levels. Objective: To report the results of seven years of external control of the fluoride (F) concentrations in the public water supply in Bauru, SP, Brazil in an attempt to verify, on the basis of risk/ benefit balance, whether the levels are appropriate. Material and Methods: From March 2004 to February 2011, 60 samples were collected every month from the 19 supply sectors of the city, totaling 4,641 samples. F concentrations in water samples were determined in duplicate, using an ion-speciflc electrode (Orion 9609) coupled to a potentiometer after buffering with TISAB II. After the analysis, the samples were classified according to the best risk-benefit adjustment. Results: Means (±standard deviation) of F concentrations ranged between 0.73±0.06 and 0.81±0.10 mg/L for the different sectors during the seven years. The individual values ranged between 0.03 and 2.63 mg/L. The percentages of the samples considered low risk for dental fluorosis development and of maximum benefit for dental caries prevention (0.55-0.84 mg F/L) in the first, second, third, fourth, fifth, sixth, and seventh years of the study were 82.0, 58.5, 37.4, 61.0, 89.9, 77.3, and 72.4%, respectively, and 69.0% for the entire period. Conclusions: Fluctuations of F levels were found in the public water supply in Bauru during the seven years of evaluation. These results suggest that external monitoring of water fluoridation by an independent assessor should be implemented in cities where there is adjusted fluoridation. This measure should be continued in order to verify that fluoride levels are suitable and, if not, to provide support for the appropriate adjustments.

Informe del Seminario sobre el Sistema Uniforme de Estadísticas de Transporte Marítimo = Report of the Seminar on the Uniform System of Maritime Transport Statistics

Presenta la organizacion, el resumen de las presentaciones y las resoluciones adoptadas en el seminario que tuvo como objetivo facilitar la aplicacion de un sistema uniforme de estadisticas de transporte maritimo en America Latina y el Caribe.

ILPES: veintiún años de actividad, 1962-1983 = ILPES: twenty-one years of activity, 1962-1983

Proporciona informacion sobre las actividades del ILPES en sus 21 anos de existencia, y las areas funcionales en las cuales actualmente se desempena. Presenta los principales servicios-tipo que presta a los gobiernos miembros y las formas en que estos pueden acceder a los mismos. Incluye un cuadro de su organizacion actual, de su capacidad tecnica y de su financiamiento.

A study of return migration to the Organisation of Eastern Caribbean States (OECS) territories and the British Virgin Islands in the closing years of the twentieth century: implications for social policy

Includes bibliography

Basic concepts of maritime transport and its present status in Latin America and the Caribbean

Includes bibliography

Directrices para la aplicación del Sistema Uniforme de Estadísticas de Transporte Marítimo = Guidelines for implementing the Uniform System of Maritime Transport Statistics

Incluye Bibliografía