Statistical analysis was assessed with the KolmogorovSmirnov test

to assess the normal distribution of variables, KruskalWallis test for comparisons of non-parametric continuous variables, univariate analysis to compare cesarean delivery rates and multivariate logistic regression. Results The risk of cesarean section this website was significantly higher only in prolonged pregnancy (OR=1.98; 95% CI: 1.183.34). Elective induction was associated with the lowest risk of cesarean section (OR=0.46; 95% CI: 0.260.81). Maternal age and was directly related (OR=1.087; 95% CI: 1.0161.164), while parity (OR=0.123; 95% CI: 0.0510.332), Bishop score (OR=0.703; 95% CI: 0.5710.884), and duration of labor (OR=0.995; 95% CI: 0.9930.998) were inversely correlated with cesarean delivery. Conclusion Cesarean delivery rate is not significantly influenced by any indication

of induction of labor with prostaglandins, except for prolonged pregnancy. Elective induction is associated with the lowest risk of cesarean section. Increasing maternal age, low parity, low Bishop score and low duration of labor are at higher risk of cesarean section.”
“In order to investigate the potential risk of mercury and DDTs exposure to fish-eating Selleck SIS3 human populations in Samuel Reservoir, not affected directly by gold-mining activities, the axial muscle of Cichla monoculus was analyzed. Twenty-nine and thirty adults AZD1390 mw individuals were collected respectively on February (rainy season) and August (dry season) 2007. The specimens were sacrificed by spinal section before sex identification, body weight and total length determination. For total mercury, DDT and DDE quantifications and cholinesterase activity

samples of the axial muscle were frozen at -20 degrees C, and for histopathological studies gill and liver were fixed in ALFAC solution for 16 h. A value of 48.2% and 33% of the individuals, respectively from rainy and dry seasons, presented mercury concentrations higher than the maximum established for safe human consumption (0.5 mu g g(-1)) by World Health Organization. A positive correlation between body weight and Hg concentration was observed only in individuals from the rainy season, but no correlation was observed to DDT and DDE from both seasons. Differently from that observed to mercury, DDT levels presented a significant difference between both studied seasons, but no correlation was observed for both mercury and DDTs and sex. The levels of DDTs in muscle of C. monoculus are under the maximum established by FAO-Alimentarius CODEX and Swedish Food Regulation for human consumption. The histopathological and neurotoxic findings showed that the wild population of fish is affected by chronic exposure to mercury, meaning risk also to fish-eating populations. Finally, the results showed that C.