Scand J Urol Nephrol Suppl 202: 73-75, 1999 With focus on relapse, this article reports the results of treating nocturnal enuresis (NE) with an alarm. The frequency of wet nights/week was used as an indicator for the patients' predisposition for alarm treatment and thus the efficiency of the alarm. This article concludes that patients with the highest frequency of NE will obtain the best results when treated with an alarm. Furthermore, these patients find themselves in a better situation than children with lower frequency NE receiving the same treatment.
In any urban center the commuting distances are a function of the spatial structure of the center and of the characteristics of the commuters. In this paper theoretical relationships between commuting distances and distances of residences to city centers are derived for monocentric and polycentric cities. These relationships are then linked to the sociological determinants of commuting distances. An econometric model encompassing both spatial structure variables and social variables is constructed and estimated using data for sixteen urban centers. Gender differences are focused upon. The expansion method is used.
Gravity models withfixed coeficients have been used to explain the tradeflows between countries diferent in income levels and separated by long distances. It is unrealistic to assume that these models can hold with the same parameters across very heterogeneous countries. This paper proposes and estimates an international trade model with variable coejicients constructed by combining Poyhonen's and Linnemann's gravity-based trade models via the expansion method.
The study concludes that the malnutrition period resulted in an excess death rate from Alzheimer's disease. All in all, a total of 345 extra lives were lost, and many might have developed AD earlier than they otherwise would, due to malnutrition.
We discuss the distance to shopping in the context of three fundamental theories: The Optimal City Theory, the Central Business District Theory and a Cost-Benefit Theory. Each is described and estimated separately by econometric models. The three theories are combined in a final model using the expansion method. The final model, including all three theories, is based on enquiry data from 15 Danish towns.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.