a trend toward significanceP =0.07
This difference was statistically significant only in the pediatric subgroup (14.9±3.6 children with LC versus 12.1±3.1 mm Hg children without LC, P =0.005), but there was a trend toward significance in adults (14.6±4.0 adults with LC versus 13.1±3.9 mm Hg adults without LC, P =0.07).