Table 1 Overview over the four datasets from four different institutions used to train and evaluate our model.

From: A probabilistic model of bilateral lymphatic spread in head and neck cancer

Institution

Total

Median Age

Surgery (%)

N0 (%)

T1 or T2 (%)

Mid. Ext. (%)

CLB (Lyon)

325

60

100

19

69

18

ISB (Bern)

74

61

100

18

66

14

USZ (Zurich)

287

66

26

18

52

31

HVH (Barcelona)

147

58

5

21

34

34

  1. Here, we briefly characterize the total number of OPSCC patients from the respective institution, their median age, what proportion received neck dissection, the N0 portion of patients, what percentage presented with early T-category (T1/T2), and the prevalence of primary tumor midline extension. For a much more detailed look at the data, visit lyprox.org