marginally significantP < .10
Marginally significant differences (.05 > P < .10) were seen in the period of SCCA diagnosis in both men and women, where those diagnosed in the most recent period (2008-2012) had a lower risk of death than their counterparts diagnosed in the initial study period (2000-2007) (RER men , 0.48, 95% CI, 0.23 to 0.01; RER women , 0.68, 95% CI, 0.45 to 1.03).