Skip to main content

Table 3 Survival rate of patients with gastric cancer at different ages during 2002–2003 in Shanghai, China

From: The survival and the long-term trends of patients with gastric cancer in Shanghai, China

Age (years) Sex N Observed survival rate [% (95% CI)] Relative survival rate [% (95% CI)] Median survival (years)
1 year 2 years 3 years 4 years 5 years 1 year 2 years 3 years 4 years 5 years
35-44 Male 292 66 (60–71) 52 (46–58) 46 (40–52) 44 (38–50) 43 (37–49) 66 (60–72) 52 (46–58) 47 (41–53) 45 (39–51) 44 (38–50) 2.3
Female 249 62 (56–68) 51 (45–57) 43 (37–49) 40 (34–46) 39 (33–45) 62 (56–68) 51 (45–57) 44 (38–51) 40 (34–47) 40 (34–47) 2.1
45-54 Male 1032 66 (63–69) 52 (49–55) 45 (42–48) 42 (39–45) 41 (38–44) 66 (63–69) 52 (49–55) 46 (43–49) 44 (41–47) 43 (40–46) 2.3
Female 593 67 (63–71) 54 (50–58) 48 (44–52) 45 (41–49) 43 (39–47) 67 (63–71) 54 (50–58) 49 (45–53) 46 (42–50) 44 (40–48) 2.7
55-64 Male 1220 59 (56–62) 45 (42–48) 38 (35–41) 35 (32–38) 33 (30–36) 60 (57–63) 46 (43–49) 40 (37–43) 38 (35–41) 37 (34–40) 1.7
Female 500 61 (57–65) 48 (44–52) 42 (38–46) 41 (37–45) 38 (34–42) 61 (57–65) 48 (44–53) 44 (40–49) 42 (38–47) 41 (37–46) 1.8
65-74 Male 2367 52 (50–54) 37 (35–39) 30 (28–32) 26 (24–28) 24 (22–26) 54 (52–56) 40 (38–42) 34 (32–36) 33 (31–35) 35 (33–37) 1.1
Female 1178 56 (53–59) 41 (38–44) 34 (31–37) 31 (28–34) 28 (25–31) 56 (53–59) 43 (40–46) 37 (34–40) 36 (33–39) 35 (32–38) 1.4
75-84 Male 1828 37 (35–39) 23 (21–25) 17 (15–19) 14 (12–16) 12 (11–14) 40 (38–42) 29 (27–31) 26 (24–28) 28 (26–30) 34 (32–36) 0.8
Female 1053 38 (35–41) 23 (21–26) 17 (15–19) 15 (13–17) 13 (11–15) 40 (37–43) 26 (23–29) 23 (21–26) 25 (22–28) 27 (24–30) 0.8