Sentence examples for percentages of outbreak from inspiring English sources

This notion was also supported by the fact that higher percentages of outbreak samples were testing positive for more than one pathogen simultaneously (60% vs. 6% of healthy samples).

The percentage of outbreaks in the Midwestern region averaged 9% (range 0%-35%), while the percentages of outbreaks in the South averaged 10% (range 9%-31%).

That study lacked the statistical power to detect changes over time in the percentages of outbreaks associated with most serotype food commodity pairs, but found that the percentage of outbreaks caused by Salmonella and eggs decreased from 33% during 1998 1999 to 15% during 2006 2008.

In the epidemic seasons of 1995 96, 2002 03, and 2004 05 the percentages of outbreaks caused by GGII.4 were 82%, 83%, and 89%, respectively, compared with an overall average of 68%.

Cluster investigation thresholds were examined by comparing the percentage of outbreak clusters meeting a threshold, cluster investigation positive predictive value, and estimated interview burden in hours per year for various investigational thresholds.

We calculated the percentage of outbreaks due to each food type for each pathogen.

Most of these outbreaks occurred in California, where the percentage of outbreaks increased from 0 in 1986 to 167373%) of the 22 Western region outbreaks in 1999.

Other activities include a project to improve collection and transport of specimens during outbreaks so that a cause is identified in a higher percentage of outbreaks.

Among all salmonellosis outbreaks and for each Salmonella serotype, we calculated the frequency and percentage of outbreaks associated with each food commodity.

For each serotype, we also determined the percentage of outbreaks associated with animal-derived food commodities (land and aquatic) and plant-derived food commodities.

Salmonella Enteritidis PT4 was the causative organism in 51% of all the Salmonella outbreaks throughout the surveillance period but the percentage of outbreaks caused by Salmonella Enteritidis PT4 declined from the late 1990s onward.