Effect of hospital characteristics on outcome of patients with gastric cancer: A population based study in North-East Netherlands

Abstract

Of the 5245 patients, 2334 patients underwent surgery. For operated patients, the 5-year relative survival was 42.5% for the TU versus 34.0% and 35.5% for respectively TNU and NT hospitals (p = 0.064), with no difference (p = 0.38) in relative survival (25.6-31.9%) in the proximal tumours. A significant difference was found between the hospitals in the 5-year relative survival in the distal tumours; 59.7% in the TU versus 36.4% in the TNU and 36% in the NT (p = 0.03 univariate), however this was not confirmed in the multivariate analysis (p = 0.184). High referral centres did not perform better as far as survival is concerned than low referral hospitals. In conclusion the hospital type in our region did not significantly influence outcome of surgery for gastric cancer.