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. 2016 May 27;45:34. doi: 10.1186/s40463-016-0147-1

Table 2.

Patient age, gender, nodal staging, smoking status and date of treatment according to treatment

All TLM RT CRT p
Number 49 15 10 24 -
Age 0.39a
 Mean 63.1 61.1 66.5 63.0
 (SD) (9.6) (11.2) (7.5) (9.4)
Gender 0.50b
 Female 11 3 1 7
 Male 38 12 9 17
 (% Male) (78 %) (80 %) (90 %) (71 %)
Nodal stage 0.36b
 0–I 41 14 9 18
 II–III 8 1 1 6
 (%II–III) (16 %) (7 %) (10 %) (25 %)
Smoking 0.67b
 No 16 5 5 7
 Yes 10 4 1 5
 Unknown 23 6 4 12
 (% Yesc) (37 %) (44 %) (17 %) (42 %)
Date of initial treatment 0.30b
 2002–06 24 5 5 14
 2007–11 25 10 5 10
 (% 2007–11) (51 %) (67 %) (50 %) (42 %)

aANOVA F-test for means TLM, RT, CRT

bFisher exact test for table TLM, RT, CRT

c% of those with known smoking status