Gastroenterology Research and Practice / 2011 / Article / Tab 5

Clinical Study

Impact of the Number of Dissected Lymph Nodes on Survival for Gastric Cancer after Distal Subtotal Gastrectomy

Table 5

Projected numeric total LNs impact on 5-year overall survival.

Stage subgroupPatients ( )βBaseline projected 5-year survival (0 LN examined), %For every 10 extra LNs examined, survival improved by (%)P value

I1330.84643.513.90.061
II1650.92313.618.70.025
III3360.9642.015.50.003

Total6340.95220.413.10.001

β: Coefficient of regression.

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