a trend towards significanceP =0.083
When stratified by decade of diagnosis, the median survival increased over time with a trend towards significance (1970–1980 7.6 months, IQR 2.9–18.9 vs 2000–2012 11.8 months, IQR 6.0–20.3; P =0.083; Figure 2 ).
When stratified by decade of diagnosis, the median survival increased over time with a trend towards significance (1970–1980 7.6 months, IQR 2.9–18.9 vs 2000–2012 11.8 months, IQR 6.0–20.3; P =0.083; Figure 2 ).