ABSTRACT
ABSTRACT: The issue of producers' access to agricultural credit is the key word in contemporary debates in the sense that this theme is increasingly addressed at conferences and scientific congresses. This is explained by the fact that agricultural credit is today considered as an important key to the development of the agricultural sector in developing countries. This study examined the factors influencing producers' access to agricultural credit in Turkey, precisely in the province of Adana. Questionnaire-based surveys were conducted on a sample of 101 producers trained in a simple random. From the analysis of the results obtained, we deduced that socio-economic factors such as the total area of land used, the irrigated area, the ratio between the total share of land used and the total owned land, then the ratio between the number of agricultural assets of the household and the total number household members play a preponderant role in the access of producers to agricultural credit. Since agricultural credit is perceived as an important lever in terms of the development of the agricultural sector in Turkey; it is therefore imperative, based on these research results, to develop policies aiming to improve producers' access to agricultural credit.
RESUMO: A questão do acesso dos produtores ao crédito agrícola é palavra-chave nos debates contemporâneos, na medida em que este tema é cada vez mais abordado em conferências e congressos científicos. Isso se explica pelo fato de que o crédito agrícola é hoje considerado uma importante chave para o desenvolvimento do setor agrícola nos países em desenvolvimento. Este estudo examina os fatores que influenciam o acesso dos produtores ao crédito agrícola na Turquia, precisamente na província de Adana. Pesquisas baseadas em questionário foram realizadas em uma amostra de 101 produtores treinados de forma aleatória simples. A partir da análise dos resultados obtidos, deduzimos que fatores socioeconômicos como a área total de terra usada, a área irrigada, a proporção entre a parcela total de terra usada e o total de terras possuídas, então a proporção entre o número de ativos agrícolas da família e o número total de membros da família desempenham um papel preponderante no acesso dos produtores ao crédito agrícola. Como o crédito agrícola é percebido como uma alavanca importante em termos de desenvolvimento do setor agrícola na Turquia, é, portanto, imperativo, com base nesses resultados da pesquisa, desenvolver políticas destinadas a melhorar o acesso dos produtores ao crédito agrícola.
ABSTRACT
BACKGROUND: No reagents have been shown to be effective in preventing wheezing attacks provoked by acute respiratory tract illnesses (ARTIs) in preschool children. New therapeutic agents and preventive strategies are needed. OBJECTIVES: We assessed the effect of OM-85 BV (Broncho-Vaxom; OM Pharma, Geneva, Switzerland) in preventing ARTI-provoked wheezing attacks in preschool children with recurrent wheezing. METHODS: A randomized, double-blind, placebo-controlled, parallel-group study was carried out between August 2007 and September 2008. The study included 75 children with recurrent wheezing who were 1 to 6 years old. Participants were randomly assigned to groups given either OM-85 BV or a placebo (1 capsule per day for 10 days each month for 3 consecutive months) at the start of the trial. Participants were followed for 12 months, which included the administration period of the test article. RESULTS: Subjects given OM-85 BV had a lower rate of wheezing attacks. The cumulative difference in wheezing attacks between the 2 groups was 2.18 wheezing attacks per patient in 12 months; there was a 37.9% reduction in the group given OM-85 BV compared with the group given placebo (P < .001). Stepwise multiple (linear) regression analysis showed that the main difference between the OM-85 BV and placebo groups was a reduction the number of ARTIs (R = -0.805, P < .001). The duration of each wheezing attack was 2 days shorter in the group given OM-85 BV than in the group given placebo (P = .001). CONCLUSION: Administration of OM-85 BV significantly reduced the rate and duration of wheezing attacks in preschool children with ARTIs.
