title: [Economic evaluation of social technologies applied to health promotion: water supply by the SODIS System in riverside communities of the Brazilian Amazon].
abstract: The so-called social technologies have been widely used in many places around the world as a viable alternative for low-income populations to gain access to opportunities for employment and income and other aspects related to quality of life, including basic sanitation. This paper conducts a cost-benefit analysis of using a low cost technology for drinking water used in several countries, namely the SODIS system. The study was conducted in riverside communities living in the island area of Belem municipality, located in the Brazilian Amazon. Data were collected through questionnaires answered by families living on three islands: Jutuba, Nova and Urubuoca. The results were positive, considering the cost-benefit analysis of the project, which demonstrates the economic viability of using the SODIS system in the situation investigated.
authors.affiliation: Programa de Pós-Graduação em Desenvolvimento e Meio Ambiente Urbano, Universidade da Amazônia, Av. Alcindo Cacela 287, Umarizal, Belém, PA. lobo2502@yahoo.com.br
authors.forename: Marco Aurélio Arbage
authors.initials: MA
authors.lastname: Lobo
authors.forename: Dula Maria Bento de
authors.initials: DM
authors.lastname: Lima
authors.forename: Cezarina Maria Nobre
authors.initials: CM
authors.lastname: Souza
authors.forename: Waddle Almeida
authors.initials: WA
authors.lastname: Nascimento
authors.forename: Leiliane Cristina Cardoso
authors.initials: LC
authors.lastname: Araújo
authors.forename: Neucy Barreto dos
authors.initials: NB
authors.lastname: Santos
mesh_terms: D001938:Brazil; D003362:Cost-Benefit Analysis; D004203:Disinfection; D006293:Health Promotion / Q000191:economics* / Q000379:methods*; D006801:Humans; D012111:Residence Characteristics; D012961:Sociology; D018508:Water Purification / Q000191:economics* / Q000379:methods*; D014881:Water Supply / Q000191:economics* / Q000592:standards*