APPENDIX 2: Test for Cross-Sectional Heteroskedasticity
A Simple Panel Stationarity Test in the Presence of Cross-Sectional Dependence
... HLM test tends to be undersized for N larger than ...KPSS test apparently dominates HLM test but the reversed relation is observed in other ...HLM test are ...
44
Skin prick test in allergic diseases of childhood-a cross sectional study
... DECLARATION This dissertation entitled “SKIN PRICK TEST IN ALLERGIC DISEASES OF CHILDHOOD-A CROSS SECTIONAL STUDY” is a bonafide work done by Dr J.SENTHILKUMAR at Institute of Child Health and ...
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A Robust Panel Unit Root Test in the Presence of Cross Sectional Dependence
... a cross sectional dependence may deteriorate the asymptotic distribution of the standard unit root test which is normally distributed ( Philips & Sul, 2003 ; Banerjee, 1999 ...root test in ...
14
Abdominal Cross-sectional Imaging for Inpatients With Abnormal Liver Function Test Results
... preferred test for the remaining disorders. 2 The other predomi- nant noninvasive imaging technique, MRI, may be more informative in cases involving suspected hemangiomas, preexisting fatty infiltration ...
6
Capturing Cross-Sectional Correlation with Time Series: with an Application to Unit Root Test
... the cross-sectional units are ...to cross-country data, in which cross-sectional dependence and unit root are ...of cross-sectional units) is xed; or (ii) the ...
21
Evaluation of the COPD Assessment Test and GOLD patient types: a cross-sectional analysis
... (ANOVA) test, using the Welch test in case of nonequivalency of variances, and further analyzed with the Bonferroni correction to detect the differences between ...
10
Development of the Brief Bedside Dysphagia Screening Test – Revised: a Cross-Sectional Czech Study
... The aim of the study was to produce a revised version of the mentioned BBDS Test by expanding Mandysova et al.’s (17) pilot study. The revised study was based on the same premise and had the same aim as the pilot ...
7
A Lagrange Multiplier Test for Cross-Sectional Dependence in a Fixed Effects Panel Data Model
... LM test proposed by Pesaran (2004) but applied to a …xed e¤ects ...LM test exhibits an asymptotic bias which is related to the number of cross-sectional units n and the number of time periods ...
41
Assessing the sensitivity and specificity of First Response HIV-1-2 test kit with whole blood and serum samples: a cross-sectional study
... the test speci- men and/or kit used to screen blood prior to donation might have missed possible positive ...rapid test with Nucleic Acid Test (NAT) in pre-donation screening of blood ...with ...
8
A Heteroskedasticity Robust Breusch-Pagan Test for Contemporaneous Correlation in Dynamic Panel Data Models
... a heteroskedasticity-robust Breusch-Pagan test of the null hypothesis of zero cross-section (or contemporaneous) correlation in linear panel data models, without necessarily assuming independence of ...
41
A Heteroskedasticity Robust Breusch-Pagan Test for Contemporaneous Correlation in Dynamic Panel Data Models
... on cross-section dependence tests for large T and/or N ...Breusch-Pagan test based on squared pair-wise Spearman sample rank correlation coef- …cients of the regression ...CD test based on the ...
40
Provider and patient perceptions of malaria rapid diagnostic test use in Nigeria: a cross sectional evaluation
... A cross-sectional survey was conducted in 120 randomly selected PHCs across six states, across the six- geopolitical zones of Nigeria in January ...RDT test results ...
9
Using combined diagnostic test results to hindcast trends of infection from cross sectional data
... Author Summary We have developed a Bayesian approach that can estimate the historic trend of incidence from cross-sectional samples, without relying on ongoing surveillance. This could be used to evaluate ...
19
Effect of smoking on sustained handgrip test and valsalva ratio among smokers: A cross sectional study
... parasympathetic & to some extent in sympathetic autonomic function tests in smokers as compared to nonsmokers. Valsalva ratio is one of reliable indicator of parasympathetic activity which is responsible for recovery ...
6
A cross-sectional study of the association between mobility test performance and personality among older adults
... Discussion The current study was the first to explore the associ- ation between all five personality traits that comprise the FFM and the most frequently used test for mobility evaluation, the TUG. We observed ...
6
Application of simple swallowing provocation test with fiberoptic endoscopic evaluation of swallowing in a cross-sectional study
... of test water in this study was considered to be 0·4 ...of test water was used, LT was significantly longer with tube feeding patients and patients than oral intake ...
5
Using Combined Diagnostic Test Results to Hindcast Trends of Infection from Cross-Sectional Data
... from cross- sectional data using a single diagnostic test, ...diagnostic test kinetics, i.e., the pat- tern of diagnostic test values during the course of infection, to estimate average ...
20
Associations between cadmium exposure and neurocognitive test scores in a cross-sectional study of US adults
... Substitution Test (SDST), which is a measure of attention and ...Learning Test (SDLT), is a measure of learning recall and short-term ...and 2 = less than 6 digits correct) [13], and the second sum- ...
11
Test retest reliability and measurement errors of grip strength test in patients with traumatic injuries in the upper extremity: a cross sectional study
... reliability in upper extremities with physical dysfunc- tion [7–9]. To determine patients’ changes in a spe- cific measurement are real or due to random errors, the minimal detectable change with 95% certainty (MDC 95 ) ...
9
The Heteroskedasticity Test Implementation for Linear Regression Model Using MATLAB
... for heteroskedasticity, software environment MATLAB Received: September 23, 2017 The article discusses the problem of heteroskedasticity, which can arise in the process of calculating econometric models of ...
10