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Distribution of CPC scores among surviving patients per year
| 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | P-value | 2005–14 | Missing data (%) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CPC 1–2 score, n (%) | 5 (100) | 11 (92) | 8 (89) | 10 (100) | 16 (94) | 15 (94) | 14 (100) | 18 (100) | 18 (100) | N.A. | 0.14 | 115 (96) | 0 |
| CPC 3–4 score, n (%) | 0 | 1 (8) | 1 (11) | 0 | 1 (6) | 1 (6) | 0 | 0 | 0 | N.A. | 0.14 | 4 (4) | 0 |
