Data were analyzed by using SPSS software version 13.0 (SPSS order Clomiphene 100mg online Chicago, IL, USA) and were expressed as mean ± standard deviation. The seasonal distribution of the variables was analyzed with Kolmogorov-Smirnow test. Correlation analysis was carried out with Pearson's correlation test for normally distributed variables. Linear regression analysis was performed to determine the predictors of arousal index. Firstly, linear regression analysis was performed with enter method and later it was performed with stepwise method. Independent Student's t tests were used for comparing differences of parametric variables between two groups. The difference between nonparametric variables was tested by Mann Withney U test. Kruskal-Wallis H tests were used for comparing medians of continuous variables among quartiles of arousal. When statistically significant differences occurred, single posttest comparisons were performed by using the Mann-Whitney U test with Bonferroni correction for multiple comparisons. Differences in prevalence were tested by the nonparametric chi-square test. p value of < 0.05 was considered as statistically significant for all the tests.. WHAT NEXT?. In this pediatric manikin study, ELM performed by novice intubators improved laryngeal view, but lengthened the duration of intubation and did not improve intubation success rate..