The cancer and non-cancer death rate curves according to risk factors for non-cancer death. (A) Cancer and non-cancer deaths after surgery according to age. Magenta; ≤70 years: non-cancer death, blue; ≥70 years: non-cancer death, orange; ≤70 years: cancer death, green; ≥70 years: cancer death. (B) Cancer death and non-cancer death after surgery according to sex. Magenta; male: non-cancer death, blue; female: non-cancer death, orange; male: cancer death green; female: cancer death. (C) Cancer and non-cancer deaths after surgery according to BMI. Magenta; ≥18.5: non-cancer death, blue; ≤18.5: non-cancer death, orange; male: cancer death, green; female: cancer death. (D) Cancer and non-cancer deaths after surgery according to postoperative complications. Magenta; absence: non-cancer death; blue: presence: non-cancer death; orange: absence: cancer death; green: presence: cancer death. (E) Cancer and non-cancer deaths after surgery according to %FEV1.0. Magenta; ≤80: non-cancer death, blue; ≥80: non-cancer death, orange; ≤80: cancer death, green; ≥80: cancer death. Vertical lines indicate censored cases. BMI: body mass index; %FEV1.0: percent forced expiratory volume in 1 s.