نتایج جستجو برای: panel test
تعداد نتایج: 887372 فیلتر نتایج به سال:
Background. Teenagers, a huge age group in developing countries, face a period with many physical, mental and social problems. Appropriate health education concerning their periodic development is of importance in community health services. The present study performed a comparative assessment of subjects’ knowledge, attitude and practice, concerning puberty health programs. Method. In an inter...
This paper extends the cross sectionally augmented panel unit root test proposed by Pesaran (2007) to the case of a multifactor error structure. The basic idea is to exploit information regarding the unobserved factors that are shared by other time series in addition to the variable under consideration. Importantly, our test procedure only requires specification of the maximum number of factors...
STUDY OBJECTIVE Awaiting results from laboratory testing may sometimes be a rate-limiting step in emergency department (ED) throughput prolonging length of stay and contributing to crowding. We determine whether introduction of a comprehensive metabolic panel point-of-care test can reduce ED length of stay compared with traditional central laboratory testing. METHODS We performed a randomized...
An immunoassay system based on enzyme immunoassay technology has been developed for quantitative panel testing. The system includes test card disposables, reagents, and an instrument. Patients' samples are processed semiautomatically in the instrument with minimum user intervention. The test card has multiple test areas at individual locations on a membrane solid phase so that simultaneous dete...
BACKGROUND Diagnostic test panels have been advocated by the Japan Society of Clinical Pathology for evaluation of presenting complaints of new outpatients in primary care medicine. The tests have additional potential utility for opportunistic finding of asymptomatic diseases, but data are lacking on the number of new conditions identified by the test panels and on the cost per identified case....
This study applies the panel stationarity test developed by Carrion-i-Silvestre et al 2005. Breaking the panels: An application to GDP per capita. Econometrics Journal 8, 159-175] to examine the stationarity of energy consumption per capita for a panel of 13 Pacific Island countries over the period 1980 to 2005. This test has the advantage that it allows for multiple structural breaks at unknow...
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