Table 1.
Observed and relative 1-year and 5-year survivals across calendar periods in oesophageal adenocarcinoma and squamous cell carcinoma, stratified by treatment strategy in 1990–2013, with follow-up until 2017
| Calendar period | Oesophageal adenocarcinoma | Oesophageal squamous cell carcinoma | ||||||||||
| Patients | Observed survival in % (95% CI) |
Relative survival in % (95% CI) |
Patients | Observed survival in % (95% CI) |
Relative survival in % (95% CI) |
|||||||
| Number (%) | Mean age | 1 year | 5 years | 1 year | 5 years | Number (%) | Mean age | 1 year | 5 years | 1 year | 5 years | |
| All patients | ||||||||||||
| 1990–1994 | 332 (9) | 71 | 33 (28 to 39) | 10 (7 to 14) | 35 (30 to 41) | 12 (8 to 16) | 1148 (25) | 70 | 31 (28 to 33) | 8 (6 to 9) | 32 (29 to 35) | 9 (7 to 11) |
| 1995–1999 | 557 (15) | 70 | 35 (31 to 39) | 11 (8 to 13) | 37 (33 to 41) | 13 (10 to 16) | 1014 (22) | 70 | 32 (29 to 35) | 10 (8 to 12) | 33 (30 to 36) | 12 (9 to 14) |
| 2000–2004 | 860 (23) | 70 | 39 (36 to 43) | 11 (9 to 13) | 41 (38 to 45) | 13 (11 to 16) | 931 (20) | 70 | 34 (30 to 37) | 7 (6 to 9) | 35 (32 to 38) | 9 (7 to 11) |
| 2005–2009 | 1054 (28) | 69 | 39 (36 to 42) | 12 (10 to 14) | 41 (38 to 44) | 14 (12 to 16) | 861 (19) | 70 | 34 (30 to 37) | 10 (8 to 12) | 35 (32 to 38) | 11 (9 to 14) |
| 2010–2013 | 991 (26) | 71 | 40 (37 to 43) | 13 (11 to 15) | 41 (38 to 45) | 15 (12 to 17) | 677 (15) | 70 | 34 (31 to 38) | 11 (9 to 13) | 36 (32 to 39) | 12 (10 to 15) |
| Surgery | ||||||||||||
| 1990–1994 | 126 (11) | 66 | 51 (42 to 60) | 22 (15 to 29) | 54 (44 to 63) | 27 (18 to 36) | 346 (31) | 65 | 57 (52 to 62) | 20 (15 to 24) | 60 (55 to 66) | 24 (19 to 29) |
| 1995–1999 | 191 (17) | 65 | 68 (61 to 75) | 29 (22 to 35) | 72 (65 to 79) | 35 (27 to 42) | 275 (25) | 64 | 64 (59 to 70) | 25 (20 to 31) | 68 (62 to 74) | 31 (24 to 37) |
| 2000–2004 | 275 (24) | 66 | 72 (67 to 78) | 27 (21 to 32) | 76 (71 to 82) | 31 (25 to 37) | 183 (16) | 65 | 69 (63 to 76) | 25 (18 to 31) | 73 (66 to 80) | 29 (22 to 36) |
| 2005–2009 | 277 (24) | 64 | 79 (75 to 84) | 38 (32 to 43) | 83 (78 to 88) | 43 (36 to 49) | 193 (17) | 64 | 70 (64 to 77) | 29 (23 to 35) | 74 (67 to 80) | 33 (26 to 41) |
| 2010–2013 | 262 (23) | 66 | 83 (78 to 87) | 40 (34 to 46) | 86 (82 to 91) | 45 (38 to 51) | 119 (11) | 66 | 83 (76 to 90) | 39 (30 to 48) | 87 (80 to 94) | 43 (33 to 54) |
| No surgery | ||||||||||||
| 1990–1994 | 206 (8) | 74 | 23 (17 to 29) | 3 (0 to 5) | 24 (18 to 30) | 3 (0 to 6) | 802 (23) | 72 | 19 (16 to 22) | 2 (1 to 3) | 20 (17 to 23) | 3 (1 to 4) |
| 1995–1999 | 366 (14) | 72 | 18 (14 to 22) | 1 (0 to 2) | 19 (15 to 23) | 1 (0 to 2) | 739 (21) | 72 | 19 (17 to 22) | 4 (2 to 5) | 21 (18 to 24) | 5 (3 to 6) |
| 2000–2004 | 585 (22) | 72 | 24 (20 to 27) | 4 (2 to 6) | 25 (21 to 29) | 5 (3 to 7) | 748 (21) | 72 | 25 (22 to 28) | 3 (2 to 5) | 26 (23 to 29) | 4 (2 to 5) |
| 2005–2009 | 777 (29) | 71 | 24 (21 to 27) | 3 (2 to 5) | 25 (22 to 29) | 4 (2 to 5) | 668 (19) | 71 | 23 (20 to 26) | 4 (3 to 6) | 24 (21 to 27) | 5 (3 to 7) |
| 2010–2013 | 729 (27) | 73 | 24 (21 to 27) | 3 (2 to 5) | 25 (22 to 29) | 4 (2 to 5) | 558 (16) | 71 | 24 (20 to 27) | 5 (3 to 7) | 25 (21 to 29) | 6 (4 to 8) |