Table 6 Smoking rates in patients ≥ 20 years of age according to histological subtypes of sarcoma.
From: Family cancer history and smoking habit associated with sarcoma in a Japanese population study
Controls | Cases | |||||
|---|---|---|---|---|---|---|
Bone sarcoma | Soft tissue sarcoma | |||||
UPS | GCT | DFSP | Liposarcoma | UPS | ||
N | 7738 | 23 | 12 | 22 | 144 | 175 |
Smoking habit (%) | ||||||
(+) | 1497 (19%) | 13 (57%) | 6 (50%) | 11 (50%) | 67 (47%) | 79 (45%) |
(−) | 6241 (81%) | 10 (43%) | 6 (50%) | 11 (50%) | 77 (53%) | 96 (55%) |
Univariate | ||||||
OR | Ref | 5.42 | 4.17 | 4.17 | 3.63 | 3.43 |
95% CI | – | 2.19–13.8 | 1.11–15.6 | 1.64–10.6 | 2.56–5.12 | 2.500–4.69 |
P-value | – | < 0.01 | 0.02 | < 0.01 | < 0.01 | < 0.01 |
Multivariate | ||||||
OR | Ref | 5.71 | 3.20 | 2.50 | 2.92 | 3.04 |
95% CI | – | 2.27–14.3 | 0.95–10.7 | 1.02–6.13 | 2.03–4.20 | 2.18–4.26 |
P-value | – | < 0.01 | 0.06 | 0.04 | < 0.01 | < 0.01 |
