نتایج جستجو برای: bera
تعداد نتایج: 300 فیلتر نتایج به سال:
BACKGROUND High bilirubin level is toxic to developing brain and auditory system but the current debate surrounds the toxicity of bilirubin in healthy term infants. METHODS Longitudinal observational study to find BERA abnormalities in term newborns with isolated hyperbilirubinemia of 20 mg/dL and more and to follow up babies at 3 months to find out about the reversibility in BERA abnormaliti...
UNLABELLED Cisplatin (cis-diamminedicloroplatinum) is an antineoplastic drug used in the treatment of a variety of cancers, especially head-and-neck cancer. Its ototoxicity, however, has been noted as a common side-effect which limits its use and causes significant morbidity. AIM to assess distortion-product otoacoustic emissions (DPOAE) and brainstem evoked response audiometry (BERA) sensiti...
From October 2010 to December 2015, we screened a total of 1716 babies. 809 babies were from well-baby nurseries and 907 babies were from neonatal intensive care unit. 299 babies failed the first screen, but only 66 out of 299 appeared for rescreen. Eighteen babies failed the rescreen and were recommended BERA testing. However, none of the babies turned up for BERA testing or could not be track...
The inference in probit models relies on the assumption of normality. However, tests of this assumption are not implemented in standard econometric software. Therefore, the paper presents a simple representation of the Bera-Jarque-Lee test, that does not require any matrix algebra. Furthermore, the representation is used to compare the Bera-JarqueLee test with the RESET-type test proposed by Pa...
Arterial hypertension is a frequent worldwide health disorder prevalent in a large percentage of the population and has adverse effects on the brain throughout one’s lifespan. This study was undertaken to evaluate the BERA as potential markers of early nervous system damage in essential hypertension and also to correlate the changes if any, between blood pressure and BERA in patients with essen...
From October 2010 to December 2015, we screened a total of 1716 babies. 809 babies were from well-baby nurseries and 907 babies were from neonatal intensive care unit. 299 babies failed the first screen, but only 66 out of 299 appeared for rescreen. Eighteen babies failed the rescreen and were recommended BERA testing. However, none of the babies turned up for BERA testing or could not be track...
We establish the limiting distributions for empirical estimators of the coefficient of skewness, kurtosis, and the Jarque–Bera normality test statistic for long memory linear processes. We show that these estimators, contrary to the case of short memory, are neither √ n-consistent nor asymptotically normal. The normalizations needed to obtain the limiting distributions depend on the long memory...
We introduce the “sample” technique to generate robust critical values for the Jarque and Bera (JB) Lagrangian Multiplier (LM) test for normality, JBCV( 1 2 , k k ), by using improved critical values the true size of the test approaches its nominal value. Monte Carlo methods are used to study the size, and the power of the JB normality test with the “sample” critical values and compare with thr...
Aim:Our study aims at evaluate auditory dysfunction in patients with diabetes mellitus aged above 50 years as compared to non-diabetic patient,it’s relationshipwith the duration of diabetes and HbA1c levels and to evaluatethe central auditory pathway involvement in diabetic patients by Brainstem Evoked response audiometry(BERA). Materials And Methods: A cross sectional, comparative clinical stu...
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