Multiple regression as a preventive tool for determining the risk of ...

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Durbin-Watson statistic is calculated by estimating the equivalence of variances through typified prognoses and typified residuals, and especially by the ...
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2012, Vol. 17 N° 1: 64-71

SICI: 2027-1352(201201/04)17:12.0.TS;2-P

Original paper

Multiple regression as a preventive tool for determining the risk of Legionella spp. Enrique Gea-Izquierdo Junta de Andalucía. Consejería de Salud. Escuela Andaluza de Salud Pública. Granada. Spain. [email protected]

Received: 23-09-2011; Accepted: 26-12-2011

Abstract Objective. To determine the interrelationship between health & hygiene conditions for prevention of legionellosis, the composition of materials used in water distribution systems, the water origin and Legionella pneumophila risk. Material and methods. Include a descriptive study and multiple regression analysis on a sample of golf course sprinkler irrigation systems (n=31) pertaining to hotels located on the Costa del Sol (Malaga, Spain). The study was carried out in 2009. Results. Presented a significant lineal relation, with all the independent variables contributing significantly (p

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