From: The survival and the long-term trends of patients with gastric cancer in Shanghai, China
Sex | Year | N | Observed survival rate [% (95% CI)] | Relative survival rate [% (95% CI)] | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 year | 2 years | 3 years | 4 years | 5 years | 1 year | 2 years | 3 years | 4 years | 5 years | |||
Male | 1972-1976 | 8287 | 40 (39–41) | 22 (21–23) | 15 (14–16) | 12 (11–13) | 10 (9–11) | 41 (40–42) | 24 (23–25) | 17 (16–18) | 13 (12–14) | 12 (11–13) |
1980-1984 | 9484 | 40 (39–41) | 26 (25-270 | 21 (20–23) | 18 (17–19) | 16 (15–17) | 41 (40–42) | 28 (27–29) | 23 (22–24) | 20 (19–21) | 19 (18–20) | |
1988-1991 | 8134 | 42 (41–43) | 29 (28–30) | 24 (23–25) | 22 (21–23) | 20 (19–21) | 44 (43–45) | 31 (30–32) | 27 (26–28) | 25 (24–26) | 24 (23–25) | |
2002-2003 | 7038 | 51 (50–52) | 37 (36–38) | 30 (29–31) | 27 (26–28) | 25 (24–26) | 54 (53–55) | 40 (39–41) | 34 (33–35) | 31 (30–32) | 30 (29–31) | |
χ2* | 135.90 | 266.87 | 378.96 | 444.63 | 485.62 | - | - | - | - | - | ||
P * | <0.001 | <0.001 | <0.001 | <0.001 | <0.001 | - | - | - | - | - | ||
Female | 1972-1976 | 3860 | 38 (36–40) | 20 (19–21) | 14 (13–15) | 11 (10–12) | 10 (9–11) | 39 (38–41) | 21 (20–22) | 15 (14–16) | 12 (11–13) | 11 (10–12) |
1980-1984 | 4507 | 38 (37–39) | 24 (23–25) | 19 (18–20) | 17 (16–18) | 15 (14–16) | 38 (37–39) | 25 (24–26) | 20 (19–21) | 18 (17–19) | 17 (16–18) | |
1988-1991 | 4224 | 39 (38–40) | 27 (26–28) | 22 (21–23) | 20 (19–21) | 19 (18–20) | 40 (39–42) | 28 (27–29) | 24 (23–25) | 23 (22–24) | 22 (21–23) | |
2002-2003 | 3871 | 52 (50–54) | 38 (36–40) | 32 (31–34) | 30 (29–31) | 27 (26–28) | 56 (54–58) | 42 (40–44) | 37 (36–39) | 34 (33–36) | 32 (31–34) | |
χ2* | 154.65 | 277.26 | 308.62 | 344.42 | 316.50 | - | - | - | - | - | ||
P * | <0.001 | <0.001 | <0.001 | <0.001 | <0.001 | - | - | - | - | - |