BioMed Research International / 2016 / Article / Tab 3

Research Article

Use of Mercury in Dental Silver Amalgam: An Occupational and Environmental Assessment

Table 3

One-way ANOVA of daily activities and dental health of dentists, dental assistants, and controls population.

Sum of squaresDegree of freedomMeans of squareSignificance

Working class12185.4426092.7232.0490.000
Daily working hours11404.4733801.4918.9660.000
Amalgam fillings/week15824.8835274.9634.3850.000
Number of own fillings2577.813859.272.91930.038
Smoking139.931139.930.4460.505NS
Work experience23006.7137668.999.5910.000
Feeding habits720.771720.772.3430.129NS

Significant at ; NS: nonsignificant values.

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